Tools & Wizards About Us
coin-markets.club screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

coin-markets.club

Cryptocurrency Prices, Charts And Market Capitalizations | coin-markets.club

Page Load Speed

15.5 sec in total

First Response

1.5 sec

Resources Loaded

12.4 sec

Page Rendered

1.6 sec

coin-markets.club screenshot

About Website

Welcome to coin-markets.club homepage info - get ready to check Coin Markets best content right away, or after learning these important things about coin-markets.club

Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

Visit coin-markets.club

Key Findings

We analyzed Coin-markets.club page load time and found that the first response time was 1.5 sec and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

coin-markets.club performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value10.9 s

7/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

coin-markets.club

1472 ms

styles.89d0eb10.chunk.css

839 ms

style.css

718 ms

adsbygoogle.js

123 ms

js

258 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Coin-markets.club, 31% (42 requests) were made to S2.coinmarketcap.com and 21% (29 requests) were made to S3.coinmarketcap.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source S3.coinmarketcap.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.2 kB (15%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coin-markets.club main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 869.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 147.6 kB

  • Original 172.0 kB
  • After minification 171.6 kB
  • After compression 24.4 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 147.6 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 20.4 kB

  • Original 869.8 kB
  • After minification 849.4 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 Markets images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 9.7 kB

  • Original 118.9 kB
  • After minification 118.8 kB
  • After compression 109.2 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

-6%

Potential reduce by 2.5 kB

  • Original 45.6 kB
  • After minification 45.6 kB
  • After compression 43.1 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. Coin-markets.club has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (35%)

Requests Now

116

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coin Markets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coin-markets.club

coin-markets.club

1472 ms

styles.89d0eb10.chunk.css

styles.89d0eb10.chunk.css

839 ms

style.css

style.css

718 ms

adsbygoogle.js

adsbygoogle.js

123 ms

js

js

258 ms

cookie-consent.js

cookie-consent.js

228 ms

show_ads_impl.js

show_ads_impl.js

147 ms

zrt_lookup.html

zrt_lookup.html

119 ms

1.png

1.png

872 ms

b4597a14-5ce2-4d40-b50e-40404ddfb798.jpg

b4597a14-5ce2-4d40-b50e-40404ddfb798.jpg

1029 ms

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1038 ms

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853 ms

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854 ms

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853 ms

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958 ms

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957 ms

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1006 ms

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1033 ms

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4860 ms

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4862 ms

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5397 ms

USD.svg

USD.svg

4859 ms

EUR.svg

EUR.svg

4863 ms

GBP.svg

GBP.svg

5145 ms

TRY.svg

TRY.svg

5218 ms

825.png

825.png

5221 ms

3408.png

3408.png

5221 ms

1839.png

1839.png

5230 ms

52.png

52.png

5230 ms

4687.png

4687.png

5331 ms

2010.png

2010.png

5330 ms

5426.png

5426.png

5328 ms

74.png

74.png

5348 ms

3890.png

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5348 ms

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5393 ms

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5392 ms

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5394 ms

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5716 ms

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5716 ms

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5791 ms

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5789 ms

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3957.png

5815 ms

20930.png

20930.png

5215 ms

17084.png

17084.png

5225 ms

21962.png

21962.png

5347 ms

21278.png

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5326 ms

10889.png

10889.png

5344 ms

21075.png

21075.png

5345 ms

19683.png

19683.png

5345 ms

11086.png

11086.png

5346 ms

1.png

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5390 ms

1027.png

1027.png

5712 ms

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5771 ms

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5771 ms

1839.png

1839.png

5710 ms

52.png

52.png

5711 ms

4687.png

4687.png

5809 ms

2010.png

2010.png

5814 ms

5426.png

5426.png

6318 ms

74.png

74.png

6319 ms

3890.png

3890.png

6306 ms

6636.png

6636.png

6306 ms

4943.png

4943.png

6304 ms

1958.png

1958.png

6301 ms

5994.png

5994.png

6584 ms

3717.png

3717.png

6584 ms

7083.png

7083.png

6585 ms

5805.png

5805.png

6584 ms

3957.png

3957.png

6583 ms

2.png

2.png

6513 ms

cookie.js

cookie.js

5132 ms

integrator.js

integrator.js

5108 ms

ads

ads

907 ms

coinmarket.png

coinmarket.png

658 ms

ads

ads

4706 ms

CMC-V2.woff

CMC-V2.woff

314 ms

tag.js

tag.js

5778 ms

ads

ads

4530 ms

Inter-Regular-new.woff

Inter-Regular-new.woff

4949 ms

Inter-Medium-new.woff

Inter-Medium-new.woff

5023 ms

Inter-SemiBold-new.woff

Inter-SemiBold-new.woff

5022 ms

Inter-Bold-new.woff

Inter-Bold-new.woff

5208 ms

Inter-Black-new.woff

Inter-Black-new.woff

5206 ms

2.png

2.png

5219 ms

CMC-V2.ttf

CMC-V2.ttf

3855 ms

reactive_library.js

reactive_library.js

4313 ms

ads

ads

814 ms

ads

ads

818 ms

ads

ads

803 ms

ads

ads

767 ms

ads

ads

1268 ms

ads

ads

719 ms

CMC-V2.svg

CMC-V2.svg

77 ms

11992735316693174611

11992735316693174611

628 ms

abg_lite.js

abg_lite.js

970 ms

window_focus.js

window_focus.js

1336 ms

qs_click_protection.js

qs_click_protection.js

1337 ms

rx_lidar.js

rx_lidar.js

1133 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

1332 ms

icon.png

icon.png

1118 ms

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

5bbe539ad7c95ad1b7dc2874c2ab6f46.js

618 ms

load_preloaded_resource.js

load_preloaded_resource.js

1320 ms

2c31c29323708f8c18cb525f4f35abd1.js

2c31c29323708f8c18cb525f4f35abd1.js

1000 ms

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

fac60d4cdc0b8be56d9f8d6f9ac54a3d.js

1321 ms

integrator.js

integrator.js

765 ms

zrt_lookup.html

zrt_lookup.html

642 ms

css2

css2

526 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

416 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

406 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

410 ms

s

s

376 ms

css

css

108 ms

activeview

activeview

367 ms

cookie_push_onload.html

cookie_push_onload.html

364 ms

advert.gif

advert.gif

2423 ms

dpixel

dpixel

2173 ms

trk

trk

2328 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

2297 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

2301 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

2326 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

2334 ms

cfKUDseLxMX_VMI_uao_rq0MKOaeCrg8GZjSFxmotG8.js

cfKUDseLxMX_VMI_uao_rq0MKOaeCrg8GZjSFxmotG8.js

452 ms

activeview

activeview

1717 ms

activeview

activeview

1717 ms

activeview

activeview

1795 ms

pixel

pixel

179 ms

sync_cookie_image_decide

sync_cookie_image_decide

299 ms

pixel

pixel

175 ms

pixel

pixel

57 ms

pixel

pixel

38 ms

pixel

pixel

82 ms

Accessibility Review

coin-markets.club accessibility score

59

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

coin-markets.club best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coin-markets.club 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 Coin-markets.club 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 Coin-markets.club 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

coin-markets.club

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