Tools & Wizards About Us
crypto.co screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

crypto.co

Crypto.co: Cryptocurrency Prices and News, Charts, And Live Market Data

Page Load Speed

944 ms in total

First Response

127 ms

Resources Loaded

647 ms

Page Rendered

170 ms

crypto.co screenshot

About Website

Welcome to crypto.co homepage info - get ready to check Crypto best content right away, or after learning these important things about crypto.co

The latest cryptocurrency news and prices listed by market capitalization. See real time crypto pricing data for popular cryptocurrencies including Bitcoin, Ethereum, and more.

Visit crypto.co

Key Findings

We analyzed Crypto.co page load time and found that the first response time was 127 ms and then it took 817 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

crypto.co performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

crypto.co

127 ms

style.min.css

41 ms

mashsb.min.css

64 ms

notibar.css

66 ms

widget.css

66 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 89% of them (57 requests) were addressed to the original Crypto.co, 8% (5 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (192 ms) belongs to the original domain Crypto.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.7 kB (20%)

Content Size

556.7 kB

After Optimization

448.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crypto.co main page is 556.7 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. 55% of websites need less resources to load. Images take 281.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 103.1 kB

  • Original 123.1 kB
  • After minification 123.1 kB
  • After compression 20.0 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 103.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 281.9 kB
  • After minification 280.6 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. Crypto images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 2.5 kB

  • Original 45.4 kB
  • After minification 45.4 kB
  • After compression 43.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 1.7 kB

  • Original 106.2 kB
  • After minification 106.2 kB
  • After compression 104.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Crypto.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (46%)

Requests Now

54

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crypto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crypto.co

crypto.co

127 ms

style.min.css

style.min.css

41 ms

mashsb.min.css

mashsb.min.css

64 ms

notibar.css

notibar.css

66 ms

widget.css

widget.css

66 ms

style.css

style.css

70 ms

font-awesome.min.css

font-awesome.min.css

98 ms

fontawesome.min.css

fontawesome.min.css

82 ms

flatpickr.min.css

flatpickr.min.css

94 ms

flexboxgrid.css

flexboxgrid.css

91 ms

jquery.dataTables.min.css

jquery.dataTables.min.css

95 ms

table.css

table.css

103 ms

tippy.min.css

tippy.min.css

127 ms

style.css

style.css

105 ms

mashsb.min.js

mashsb.min.js

181 ms

login-with-ajax.js

login-with-ajax.js

125 ms

modernizr.custom.min.js

modernizr.custom.min.js

192 ms

js

js

179 ms

notibar.js

notibar.js

169 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

168 ms

selectivizr-min.js

selectivizr-min.js

113 ms

jquery.fs.boxer.min.js

jquery.fs.boxer.min.js

172 ms

jquery.ext.js

jquery.ext.js

169 ms

cb-scripts.js

cb-scripts.js

169 ms

vendor.min.js

vendor.min.js

170 ms

common.min.js

common.min.js

176 ms

lazyload.min.js

lazyload.min.js

190 ms

css

css

99 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4iFV0Uz.woff

123 ms

crypto.co-logo.png

crypto.co-logo.png

89 ms

crypto-and-blockchain-movies-480x240.jpg

crypto-and-blockchain-movies-480x240.jpg

92 ms

bnb-80x60.jpg

bnb-80x60.jpg

87 ms

ethereum-merge-80x60.jpg

ethereum-merge-80x60.jpg

91 ms

sudorare-nft-80x60.jpg

sudorare-nft-80x60.jpg

89 ms

gucci-bitcoin-80x60.jpg

gucci-bitcoin-80x60.jpg

92 ms

eth-killer-80x60.jpg

eth-killer-80x60.jpg

95 ms

bitgert-80x60.jpg

bitgert-80x60.jpg

88 ms

daytrading-480x240.jpg

daytrading-480x240.jpg

98 ms

tesla-bitcoin-480x240.jpg

tesla-bitcoin-480x240.jpg

95 ms

burning-1-80x60.jpg

burning-1-80x60.jpg

99 ms

nakamoto-satoshi-80x60.jpg

nakamoto-satoshi-80x60.jpg

91 ms

crypto-exchanges-1-80x60.jpg

crypto-exchanges-1-80x60.jpg

100 ms

central-african-republic-metallic-flag-textured-flag-grunge-flag_559531-11142-80x60.jpg

central-african-republic-metallic-flag-textured-flag-grunge-flag_559531-11142-80x60.jpg

95 ms

ukraine-russia-2-80x60.jpg

ukraine-russia-2-80x60.jpg

95 ms

bearish-80x60.jpg

bearish-80x60.jpg

120 ms

unbanked-480x240.jpg

unbanked-480x240.jpg

159 ms

axie-crash-80x60.jpg

axie-crash-80x60.jpg

122 ms

intro-yield-80x60.jpg

intro-yield-80x60.jpg

97 ms

bnb-480x240.jpg

bnb-480x240.jpg

126 ms

hacking-80x60.jpg

hacking-80x60.jpg

120 ms

bitcoin-wallet-80x60.jpg

bitcoin-wallet-80x60.jpg

124 ms

secure-nft-80x60.jpg

secure-nft-80x60.jpg

124 ms

list-of-celebrity-80x60.jpg

list-of-celebrity-80x60.jpg

124 ms

blockchain-companies-80x60.jpg

blockchain-companies-80x60.jpg

114 ms

crypto-markets--80x60.jpg

crypto-markets--80x60.jpg

145 ms

crypto.co_-750x400.png

crypto.co_-750x400.png

146 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4saVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4saVQ.woff

30 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4saVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4saVQ.woff

60 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

64 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

63 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

61 ms

fa-regular-400.woff

fa-regular-400.woff

58 ms

fa-solid-900.woff

fa-solid-900.woff

65 ms

fa-brands-400.woff

fa-brands-400.woff

99 ms

Accessibility Review

crypto.co accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

crypto.co best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

crypto.co SEO score

84

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Crypto.co 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 Crypto.co 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

crypto.co

Open Graph data is detected on the main page of Crypto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: