Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cn-im.com

IM体育官方网站 - IM体育app下载 - IM体育中国区官网

Page Load Speed

8.3 sec in total

First Response

662 ms

Resources Loaded

7.4 sec

Page Rendered

168 ms

About Website

Visit cn-im.com now to see the best up-to-date Cn Im content and also check out these interesting facts you probably never knew about cn-im.com

欢迎来到IM体育官方网站，这是您体验顶级体育博彩和享受专业应用下载服务的最佳选择。作为IM体育中国区官网，我们致力于为用户提供丰富的体育博彩项目、最新的IM体育app下载以及独家优惠。立即访问我们的网站，注册并下载IM体育APP，畅享无与伦比的在线体育博彩体验。

Visit cn-im.com

Key Findings

We analyzed Cn-im.com page load time and found that the first response time was 662 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cn-im.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value35.5 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

cn-im.com

662 ms

cn-im.com

1083 ms

js

70 ms

tk.js

214 ms

piano-analytics.js

487 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 40% of them (25 requests) were addressed to the original Cn-im.com, 30% (19 requests) were made to Tq9696.com and 21% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Tq9696.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 438.7 kB (11%)

Content Size

4.0 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cn-im.com main page is 4.0 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. 60% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 206.4 kB

  • Original 240.4 kB
  • After minification 233.3 kB
  • After compression 34.0 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 206.4 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 82.7 kB

  • Original 2.8 MB
  • After minification 2.7 MB

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. Cn Im images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 127.7 kB

  • Original 873.2 kB
  • After minification 873.2 kB
  • After compression 745.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.7 kB or 15% of the original size.

CSS Optimization

-16%

Potential reduce by 21.8 kB

  • Original 135.9 kB
  • After minification 135.9 kB
  • After compression 114.0 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. Cn-im.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn Im. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cn-im.com accessibility score

77

Accessibility Issues

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

Links do not have a discernible name

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

cn-im.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cn-im.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cn-im.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Cn-im.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

Open Graph description is not detected on the main page of Cn Im. 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: