Tools & Wizards About Us
coinrankz.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

coinrankz.com

CoinRankz - Bitcoin, Ethereum, Cryptocurrency Market Cap, Live Prices, Charts & Tools

Page Load Speed

7.5 sec in total

First Response

3.4 sec

Resources Loaded

3.9 sec

Page Rendered

179 ms

coinrankz.com screenshot

About Website

Welcome to coinrankz.com homepage info - get ready to check Coin Rankz best content right away, or after learning these important things about coinrankz.com

Live Cryptocurrency prices from all markets and market Capitalization. Stay up to date with the latest cryptocurrency price movements. Check our coin stats data and see when there is an opportunity to...

Visit coinrankz.com

Key Findings

We analyzed Coinrankz.com page load time and found that the first response time was 3.4 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

coinrankz.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.33

34/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

coinrankz.com

3372 ms

bootstrap.min.css

96 ms

style-yellow.css

94 ms

jquery-1.12.4.js

23 ms

socket.io.js

36 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 58% of them (14 requests) were addressed to the original Coinrankz.com, 25% (6 requests) were made to Cdn.datatables.net and 17% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Coinrankz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (12%)

Content Size

188.1 kB

After Optimization

165.9 kB

  • HTML
  • Images

In fact, the total size of Coinrankz.com main page is 188.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 166.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.6 kB

  • Original 21.5 kB
  • After minification 20.6 kB
  • After compression 4.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.6 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 5.7 kB

  • Original 166.7 kB
  • After minification 161.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Coin Rankz images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coin Rankz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coinrankz.com

coinrankz.com

3372 ms

bootstrap.min.css

bootstrap.min.css

96 ms

style-yellow.css

style-yellow.css

94 ms

jquery-1.12.4.js

jquery-1.12.4.js

23 ms

socket.io.js

socket.io.js

36 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

39 ms

dataTables.bootstrap4.min.js

dataTables.bootstrap4.min.js

51 ms

dataTables.responsive.min.js

dataTables.responsive.min.js

50 ms

dataTables.bootstrap4.min.css

dataTables.bootstrap4.min.css

51 ms

responsive.bootstrap4.min.js

responsive.bootstrap4.min.js

54 ms

responsive.bootstrap4.min.css

responsive.bootstrap4.min.css

61 ms

bootstrap.min.js

bootstrap.min.js

30 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

33 ms

popper.min.js

popper.min.js

34 ms

cookieconsent.min.css

cookieconsent.min.css

22 ms

cookieconsent.min.js

cookieconsent.min.js

33 ms

font-awesome.min.css

font-awesome.min.css

95 ms

website_logo_transparent_background.png

website_logo_transparent_background.png

100 ms

banner1.jpg

banner1.jpg

120 ms

1.png

1.png

86 ms

2.png

2.png

12 ms

31.png

31.png

87 ms

4.png

4.png

90 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

211 ms

Accessibility Review

coinrankz.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

coinrankz.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coinrankz.com SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coinrankz.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Coinrankz.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

coinrankz.com

Open Graph description is not detected on the main page of Coin Rankz. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: