Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

omcn.cn

omcn.cn is for sale!

Page Load Speed

76 sec in total

First Response

17.7 sec

Resources Loaded

57.9 sec

Page Rendered

368 ms

omcn.cn screenshot

About Website

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

The domain name omcn.cn is for sale. Make an offer or buy it now at a set price.

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Key Findings

We analyzed Omcn.cn page load time and found that the first response time was 17.7 sec and then it took 58.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

omcn.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

www.omcn.cn

17748 ms

global.css

10478 ms

jquery.js

19528 ms

omcn.js

4284 ms

dialog.js

4150 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 56% of them (43 requests) were addressed to the original Omcn.cn, 12% (9 requests) were made to Img.omcn.cn and 5% (4 requests) were made to Mat1.gtimg.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Qiao.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 193.0 kB (47%)

Content Size

410.2 kB

After Optimization

217.1 kB

In fact, the total size of Omcn.cn main page is 410.2 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. 25% of websites need less resources to load. Javascripts take 182.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.1 kB

  • Original 50.4 kB
  • After minification 42.4 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.1 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 5.8 kB

  • Original 149.9 kB
  • After minification 144.1 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. Om Cn images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 126.3 kB

  • Original 182.9 kB
  • After minification 156.6 kB
  • After compression 56.6 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 126.3 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 21.7 kB

  • Original 27.0 kB
  • After minification 20.3 kB
  • After compression 5.3 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. Omcn.cn needs all CSS files to be minified and compressed as it can save up to 21.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

64

After Optimization

44

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Om Cn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

omcn.cn accessibility score

68

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

omcn.cn 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

omcn.cn SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Omcn.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Omcn.cn 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 Om Cn. 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: