Tools & Wizards About Us
counos.exchange screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

counos.exchange

nanu Cryptocurrency Exchange ᐈ Crypto trading ᐈ Trade crypto

Page Load Speed

2.5 sec in total

First Response

242 ms

Resources Loaded

2.1 sec

Page Rendered

224 ms

counos.exchange screenshot

About Website

Click here to check amazing Counos content for Iran. Otherwise, check out these important facts you probably never knew about counos.exchange

Best crypto trading platform

Visit counos.exchange

Key Findings

We analyzed Counos.exchange page load time and found that the first response time was 242 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

counos.exchange performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

counos.exchange

242 ms

counos.exchange

617 ms

e28c2ed.css

429 ms

343b980.css

34 ms

0a39008.css

443 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Counos.exchange and no external sources were called. The less responsive or slowest element that took the longest time to load (748 ms) belongs to the original domain Counos.exchange.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.6 kB (22%)

Content Size

277.8 kB

After Optimization

216.1 kB

  • HTML
  • Images

In fact, the total size of Counos.exchange main page is 277.8 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. 15% of websites need less resources to load. Images take 184.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 61.5 kB

  • Original 93.6 kB
  • After minification 93.6 kB
  • After compression 32.1 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 61.5 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 124 B

  • Original 184.1 kB
  • After minification 184.0 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. Counos images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 17 (85%)

Requests Now

20

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Counos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

counos.exchange

counos.exchange

242 ms

counos.exchange

counos.exchange

617 ms

e28c2ed.css

e28c2ed.css

429 ms

343b980.css

343b980.css

34 ms

0a39008.css

0a39008.css

443 ms

64ae83b.css

64ae83b.css

23 ms

09a63dd.css

09a63dd.css

29 ms

76f2bd6.css

76f2bd6.css

438 ms

8be06b9.css

8be06b9.css

451 ms

e92441c.css

e92441c.css

45 ms

runtime.44b7151.js

runtime.44b7151.js

499 ms

default.e99faa5.js

default.e99faa5.js

49 ms

134663ea.3bf4f6e.js

134663ea.3bf4f6e.js

62 ms

verification.163aad4.js

verification.163aad4.js

75 ms

mobile.0339bbc.js

mobile.0339bbc.js

88 ms

index.73534df.js

index.73534df.js

115 ms

0.4f7dc28.js

0.4f7dc28.js

154 ms

7.b20c971.js

7.b20c971.js

171 ms

app.081fd22.js

app.081fd22.js

191 ms

app.e02943a.js

app.e02943a.js

218 ms

app.ea09b19.js

app.ea09b19.js

256 ms

banner.6caca16.jpg

banner.6caca16.jpg

748 ms

Roboto-Regular.31012f9.woff

Roboto-Regular.31012f9.woff

641 ms

Roboto-Medium.b14ca2d.woff

Roboto-Medium.b14ca2d.woff

630 ms

Accessibility Review

counos.exchange accessibility score

65

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

Image elements do not have [alt] attributes

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

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

counos.exchange best practices score

83

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

Low

Detected JavaScript libraries

SEO Factors

counos.exchange SEO score

92

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

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 Counos.exchange 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 Counos.exchange 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

counos.exchange

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: