bitcoinscrypt.org

bitcoinscrypt.org may not be SSL secured

Free website and domain report on bitcoinscrypt.org

Last Updated: 23rd December, 2021 Update Now
Overview

Snoop Summary for bitcoinscrypt.org

This is a free and comprehensive report about bitcoinscrypt.org. The domain bitcoinscrypt.org is currently hosted on a server located in United States with the IP address 34.98.99.30, where the local currency is USD and English is the local language. If bitcoinscrypt.org was to be sold it would possibly be worth $322 USD (based on the daily revenue potential of the website over a 24 month period). Bitcoinscrypt.org receives an estimated 150 unique visitors every day - a decent amount of traffic! This report was last updated 23rd December, 2021.

About bitcoinscrypt.org

Site Preview: bitcoinscrypt.org bitcoinscrypt.org
Title:
Description:
Keywords and Tags: online shopping
Related Terms:
Fav Icon:
Age: Over 7 years old
Domain Created: 27th November, 2016
Domain Updated: 12th February, 2021
Domain Expires: 27th November, 2021
Review

Snoop Score

1/5

Valuation

$322 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 7,317,668
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 150
Monthly Visitors: 4,566
Yearly Visitors: 54,750
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $0 USD
Monthly Revenue: $13 USD
Yearly Revenue: $156 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: bitcoinscrypt.org 17
Domain Name: bitcoinscrypt 13
Extension (TLD): org 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 70
Performance 81
Accessibility 86
Best Practices 92
SEO 70
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
81

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bitcoinscrypt.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.8 s
The time taken for the page to become fully interactive.
Cumulative Layout Shift — 0.03
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bitcoinscrypt.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images
Images can slow down the page's load time. Bitcoinscrypt.org should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bitcoinscrypt.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bitcoinscrypt.org should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bitcoinscrypt.org should consider minifying JS files.
Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bitcoinscrypt.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Reduce unused JavaScript — Potential savings of 127 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
123860
59736
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
50324
39516
https://www.google.com/adsense/domains/caf.js
52665
30620
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 100 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://bitcoinscrypt.org/
100.451
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Bitcoinscrypt.org should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bitcoinscrypt.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 21 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
21640
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 286 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
123860
https://www.google.com/adsense/domains/caf.js
52669
https://www.google.com/adsense/domains/caf.js
52665
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
50324
http://bitcoinscrypt.org/
3270
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300841%2C17300859%2C17300862&format=r6&nocache=3501640228987254&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640228987255&u_w=800&u_h=600&biw=1350&bih=940&psw=1350&psh=398&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
2853
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
1706
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
1188
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
1090
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
723
Uses efficient cache policy on static assets — 2 resources found
Bitcoinscrypt.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
82800000
1188
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
82800000
1090
Avoids an excessive DOM size — 21 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
21
Maximum DOM Depth
8
Maximum Child Elements
4
Avoid chaining critical requests — 3 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bitcoinscrypt.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 1.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.google.com/adsense/domains/caf.js
715.681
509.471
6.05
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
507.809
421.601
83.598
Unattributable
128.741
6.781
0.293
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300841%2C17300859%2C17300862&format=r6&nocache=3501640228987254&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640228987255&u_w=800&u_h=600&biw=1350&bih=940&psw=1350&psh=398&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
99.23
2.554
1.476
http://bitcoinscrypt.org/
98.068
4.94
2.341
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
88.963
2.081
83.095
Minimizes main-thread work — 1.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
949.032
Other
235.332
Style & Layout
179.173
Script Parsing & Compilation
177.863
Rendering
83.676
Parse HTML & CSS
15.057
Garbage Collection
4.347
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 15 requests • 286 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
15
292502
Script
4
279518
Document
2
6123
Other
4
3587
Image
5
3274
Stylesheet
0
0
Media
0
0
Font
0
0
Third-party
14
289232
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.030198406444269
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 7 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
708
509
https://www.google.com/adsense/domains/caf.js
1538
205
https://www.google.com/adsense/domains/caf.js
1217
109
https://www.google.com/adsense/domains/caf.js
204
93
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
620
88
Unattributable
1336
82
https://www.google.com/adsense/domains/caf.js
1743
77
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bitcoinscrypt.org/
http/1.1
0
99.462999991374
3270
2548
200
text/html
Document
https://www.google.com/adsense/domains/caf.js
h2
120.77599999611
199.74800001364
52665
141229
200
text/javascript
Script
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
h2
121.41200000769
204.62400000542
123860
392667
200
application/javascript
Script
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
h2
122.37699999241
400.97899999819
50324
244545
200
application/javascript
Script
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
h2
920.99400001462
1000.3710000019
723
0
200
Preflight
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
h2
1000.9319999954
1099.6830000076
1706
885
200
application/json
Fetch
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300841%2C17300859%2C17300862&format=r6&nocache=3501640228987254&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640228987255&u_w=800&u_h=600&biw=1350&bih=940&psw=1350&psh=398&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
h2
1401.813000004
1501.1660000018
2853
5836
200
text/html
Document
https://www.google.com/adsense/domains/caf.js
h2
1600.506000017
1618.2940000144
52669
141249
200
text/javascript
Script
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
h2
1915.7049999922
2002.9910000158
1188
391
200
image/svg+xml
Image
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
h2
1916.4549999987
2004.4740000158
1090
200
200
image/svg+xml
Image
https://api.aws.parking.godaddy.com/v1/parkingEvents
h2
2012.9170000146
2103.7080000096
619
0
200
text/plain
Preflight
https://api.aws.parking.godaddy.com/v1/parkingEvents
h2
2105.0420000101
2211.4149999979
539
0
200
text/plain
Fetch
https://www.google.com/afs/gen_204?client=dp-godaddy1_xml&output=uds_ads_only&zx=54nlx0xf51sn&aqid=e-jDYZupHY3dmgSH7IH4Dg&psid=7949183650&pbt=bo&adbn=master-1&uio=1||relatedsearch|1230|
h2
2211.3870000176
2299.0930000087
332
0
204
text/html
Image
https://www.google.com/afs/gen_204?client=dp-godaddy1_xml&output=uds_ads_only&zx=5pyuh4fc98qj&aqid=e-jDYZupHY3dmgSH7IH4Dg&psid=7949183650&pbt=bs&adbx=60&adby=279&adbh=634&adbw=1230&adbah=102%2C102%2C102%2C102%2C102%2C102&adbn=master-1&eawp=partner-dp-godaddy1_xml&errv=9006289805167013517&csadii=99&csadr=893&csala=99%7C288%7C199%7C406&lle=0&llm=1000&ifv=1&usr=1
h2
3711.604000011
3799.4870000111
332
0
204
text/html
Image
https://www.google.com/afs/gen_204?client=dp-godaddy1_xml&output=uds_ads_only&zx=a1tmbempof32&aqid=e-jDYZupHY3dmgSH7IH4Dg&psid=7949183650&pbt=bv&adbx=60&adby=279&adbh=634&adbw=1230&adbah=102%2C102%2C102%2C102%2C102%2C102&adbn=master-1&eawp=partner-dp-godaddy1_xml&errv=9006289805167013517&csadii=99&csadr=893&csala=99%7C288%7C199%7C406&lle=0&llm=1000&ifv=1&usr=1
h2
4212.6179999905
4298.4599999909
332
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
504.691
12.946
617.985
93.431
717.084
87.924
812.264
509.122
1504.224
218.209
1722.458
75.964
1904.475
10.45
1917.193
82.198
2114.142
205.069
2319.234
83.312
2403.914
7.798
2412.191
6.341
2418.544
82.864
2501.46
11.306
2512.779
6.45
2521.516
76.808
2603.948
6.442
2612.753
5.244
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 1.2 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 1.9 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 270 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 1.3 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 1.2 s
The time taken for the primary content of the page to be rendered.

Audits

Max Potential First Input Delay — 510 ms
Users could experience a delay when interacting with the page.

Other

Reduce the impact of third-party code — Third-party code blocked the main thread for 790 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
177771
436.927
109183
349.683
86

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bitcoinscrypt.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bitcoinscrypt.org may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Document doesn't have a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Failing Elements
`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
92

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bitcoinscrypt.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
React
core-js
core-js-global@3.19.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js.map
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://bitcoinscrypt.org/
Allowed
70

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bitcoinscrypt.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Content Best Practices

Document doesn't have a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Failing Elements
Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Page is blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
Blocking Directive Source

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
22

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bitcoinscrypt.org. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 70
Performance 75
Accessibility 86
Best Practices 92
SEO 75
PWA 20
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
75

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bitcoinscrypt.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 3.7 s
The time taken for the page to become fully interactive.
Speed Index — 2.7 s
The time taken for the page contents to be visibly populated.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bitcoinscrypt.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images
Images can slow down the page's load time. Bitcoinscrypt.org should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bitcoinscrypt.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bitcoinscrypt.org should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bitcoinscrypt.org should consider minifying JS files.
Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bitcoinscrypt.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 30 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://bitcoinscrypt.org/
31.689
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Bitcoinscrypt.org should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bitcoinscrypt.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 21 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
21640
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoids enormous network payloads — Total size was 285 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
123860
https://www.google.com/adsense/domains/caf.js
52670
https://www.google.com/adsense/domains/caf.js
52668
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
50324
http://bitcoinscrypt.org/
3270
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300842%2C17300859%2C17300862&format=r6&nocache=7571640229021014&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640229021015&u_w=360&u_h=640&biw=360&bih=640&psw=360&psh=334&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
2780
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
1706
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
1188
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
1089
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
723
Uses efficient cache policy on static assets — 2 resources found
Bitcoinscrypt.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
82800000
1188
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
82800000
1089
Avoids an excessive DOM size — 21 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
21
Maximum DOM Depth
8
Maximum Child Elements
4
Avoid chaining critical requests — 3 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bitcoinscrypt.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.9 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.google.com/adsense/domains/caf.js
568.984
432.392
20.804
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
382.388
360.232
21.684
Unattributable
130.2
20.164
0.844
http://bitcoinscrypt.org/
93.18
19.616
5.88
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300842%2C17300859%2C17300862&format=r6&nocache=7571640229021014&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640229021015&u_w=360&u_h=640&biw=360&bih=640&psw=360&psh=334&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
72.472
14.524
3.98
Minimizes main-thread work — 1.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
858.10799999999
Other
178.772
Style & Layout
88.98
Script Parsing & Compilation
85.32
Rendering
55.02
Parse HTML & CSS
44.58
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 14 requests • 285 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
14
292100
Script
4
279522
Document
2
6050
Other
4
3587
Image
4
2941
Stylesheet
0
0
Media
0
0
Font
0
0
Third-party
13
288830
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.1315673828125
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 3 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
3060
439
https://www.google.com/adsense/domains/caf.js
3660
148
https://www.google.com/adsense/domains/caf.js
2610
119
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bitcoinscrypt.org/
http/1.1
0
30.697999987751
3270
2548
200
text/html
Document
https://www.google.com/adsense/domains/caf.js
h2
49.941000004765
65.074999991339
52670
141240
200
text/javascript
Script
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
h2
50.668999989284
320.14299998991
123860
392667
200
application/javascript
Script
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
h2
50.767000007909
80.137000011746
50324
244545
200
application/javascript
Script
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
h2
453.3620000002
516.67800001451
723
0
200
Preflight
https://api.aws.parking.godaddy.com/v1/parking/landers/bitcoinscrypt.org?trafficTarget=reseller
h2
517.50499999616
593.66000001319
1706
885
200
application/json
Fetch
https://www.google.com/afs/ads?adsafe=low&adtest=off&psid=7949183650&pcsa=false&channel=0002&domain_name=bitcoinscrypt.org&client=dp-godaddy1_xml&r=m&type=3&uiopt=true&swp=as-drid-oo-1885714186540894&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300769%2C17300771%2C17300842%2C17300859%2C17300862&format=r6&nocache=7571640229021014&num=0&output=afd_ads&v=3&bsl=8&pac=0&u_his=2&u_tz=-480&dt=1640229021015&u_w=360&u_h=640&biw=360&bih=640&psw=360&psh=334&frm=0&uio=-&cont=relatedLinks&inames=master-1&jsv=90062&rurl=http%3A%2F%2Fbitcoinscrypt.org%2F
h2
649.75199999753
727.01800000505
2780
5888
200
text/html
Document
https://www.google.com/adsense/domains/caf.js
h2
744.42800000543
763.17600000766
52668
141238
200
text/javascript
Script
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/search.svg?c=%231967d2
h2
812.94000000344
819.56500001252
1188
391
200
image/svg+xml
Image
https://afs.googleusercontent.com/ad_icons/standard/publisher_icon_image/chevron.svg?c=%23ffffff
h2
813.09000001056
817.1250000014
1089
200
200
image/svg+xml
Image
https://api.aws.parking.godaddy.com/v1/parkingEvents
h2
821.89399999334
848.80599999451
619
0
200
text/plain
Preflight
https://api.aws.parking.godaddy.com/v1/parkingEvents
h2
849.46699999273
884.85999999102
539
0
200
text/plain
Fetch
https://www.google.com/afs/gen_204?client=dp-godaddy1_xml&output=uds_ads_only&zx=46quj58z6eex&aqid=nejDYZ_kBIbkmASzs4eQAw&psid=7949183650&pbt=bs&adbx=1&adby=225&adbh=634&adbw=360&adbah=102%2C102%2C102%2C102%2C102%2C102&adbn=master-1&eawp=partner-dp-godaddy1_xml&errv=9006289805167013517&csadii=18&csadr=212&csala=18%7C103%7C39%7C70&lle=0&llm=1000&ifv=1&usr=1
h2
2357.0400000026
2377.1059999999
332
0
204
text/html
Image
https://www.google.com/afs/gen_204?client=dp-godaddy1_xml&output=uds_ads_only&zx=npqoxtwr21s&aqid=nejDYZ_kBIbkmASzs4eQAw&psid=7949183650&pbt=bv&adbx=1&adby=225&adbh=634&adbw=360&adbah=102%2C102%2C102%2C102%2C102%2C102&adbn=master-1&eawp=partner-dp-godaddy1_xml&errv=9006289805167013517&csadii=18&csadr=212&csala=18%7C103%7C39%7C70&lle=0&llm=1000&ifv=1&usr=1
h2
2857.6049999974
2893.8910000143
332
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
88.572
9.446
131.687
9.582
398.592
109.665
651.329
59.676
783.802
9.176
829.026
36.913
868.399
6.432
874.89
5.802
893.126
5.44
899.008
5.21
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 2.7 s
The time taken for the first image or text on the page to be rendered.
Total Blocking Time — 440 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 3.0 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 0.132
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 2.8 s
The time taken for the primary content of the page to be rendered.

Audits

Max Potential First Input Delay — 440 ms
Users could experience a delay when interacting with the page.

Other

Reduce unused JavaScript — Potential savings of 127 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
123860
59736
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
50324
39383
https://www.google.com/adsense/domains/caf.js
52670
31154
Reduce the impact of third-party code — Third-party code blocked the main thread for 440 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
177771
306.268
108782
138.292
First Contentful Paint (3G) — 5299 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
86

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bitcoinscrypt.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bitcoinscrypt.org may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Document doesn't have a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Failing Elements
`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
92

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bitcoinscrypt.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
React
core-js
core-js-global@3.19.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js
https://img1.wsimg.com/parking-lander/static/js/main.31e47cc9.chunk.js.map
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js
https://img1.wsimg.com/parking-lander/static/js/2.a0b81bff.chunk.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://bitcoinscrypt.org/
Allowed
75

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bitcoinscrypt.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
100.00%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Content Best Practices

Document doesn't have a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Failing Elements
Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Page is blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
Blocking Directive Source

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
20

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bitcoinscrypt.org. This includes details about web app manifests.

PWA Optimized

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bitcoinscrypt.org on mobile screens.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is not sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 34.98.99.30
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Google LLC
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
GoDaddy.com, LLC 23.6.68.27
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Technical

DNS Lookup

A Records

Host IP Address Class TTL
bitcoinscrypt.org. 34.98.99.30 IN 600

NS Records

Host Nameserver Class TTL
bitcoinscrypt.org. ns29.domaincontrol.com. IN 3600
bitcoinscrypt.org. ns30.domaincontrol.com. IN 3600

SOA Records

Domain Name Primary NS Responsible Email TTL
bitcoinscrypt.org. ns29.domaincontrol.com. dns.jomax.net. 3600

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Server: openresty
Date: 23rd December, 2021
Content-Type: text/html
Content-Length: 2548
Last-Modified: 10th November, 2021
ETag: "618be75c-9f4"
X-Adblock-Key: MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJRmzcpTevQqkWn6dJuX/N/Hxl7YxbOwy8+73ijqYSQEN+WGxrruAKtZtliWC86+ewQ0msW1W8psOFL/b00zWqsCAwEAAQ_Pe6HRiEEazHYrYOLH6tf18UiPVYmN4nuNvALbBj+n7ImUaWLZ+O/E+2kCRkb4fn2v9VGi2oCjINUk0CPNtll9A
Set-Cookie: *
Accept-Ranges: bytes
Via: 1.1 google

Whois Lookup

Created: 27th November, 2016
Changed: 12th February, 2021
Expires: 27th November, 2021
Registrar: GoDaddy.com, LLC
Status: clientTransferProhibited
clientUpdateProhibited
clientRenewProhibited
clientDeleteProhibited
Nameservers: ns29.domaincontrol.com
ns30.domaincontrol.com
Owner State: Saint Petersburg
Owner Country: RU
Owner Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Full Whois: Domain Name: bitcoinscrypt.org
Registry Domain ID: D402200000000741009-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: https://www.godaddy.com
Updated Date: 2021-12-02T15:01:36Z
Creation Date: 2016-11-27T21:02:22Z
Registrar Registration Expiration Date: 2021-11-27T21:02:22Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Registrant Organization:
Registrant State/Province: Saint Petersburg
Registrant Country: RU
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=bitcoinscrypt.org
Name Server: NS29.DOMAINCONTROL.COM
Name Server: NS30.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2021-12-23T03:09:34Z <<<
For more information on Whois status codes, please visit https://icann.org/epp

TERMS OF USE: The data contained in this registrar's Whois database, while believed by the
registrar to be reliable, is provided "as is" with no guarantee or warranties regarding its
accuracy. This information is provided for the sole purpose of assisting you in obtaining
information about domain name registration records. Any use of this data for any other purpose
is expressly forbidden without the prior written permission of this registrar. By submitting
an inquiry, you agree to these terms and limitations of warranty. In particular, you agree not
to use this data to allow, enable, or otherwise support the dissemination or collection of this
data, in part or in its entirety, for any purpose, such as transmission by e-mail, telephone,
postal mail, facsimile or other means of mass unsolicited, commercial advertising or solicitations
of any kind, including spam. You further agree not to use this data to enable high volume, automated
or robotic electronic processes designed to collect or compile this data for any purpose, including
mining this data for your own personal or commercial purposes. Failure to comply with these terms
may result in termination of access to the Whois database. These terms may be subject to modification
at any time without notice.

Nameservers

Name IP Address
ns29.domaincontrol.com 97.74.104.15
ns30.domaincontrol.com 173.201.72.15
Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Domain Valuation Snoop Score
0/5

Sites hosted on the same IP address

Domain Valuation Snoop Score
$734 USD 1/5
$998 USD 1/5
$940 USD 2/5
0/5