61.8 sec in total
3.9 sec
57.8 sec
165 ms
Welcome to om.cn homepage info - get ready to check Om best content for China right away, or after learning these important things about om.cn
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Visit om.cnWe analyzed Om.cn page load time and found that the first response time was 3.9 sec and then it took 58 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.
om.cn performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value9.4 s
0/100
25%
Value8.3 s
19/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
3850 ms
7832 ms
6215 ms
8857 ms
20344 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 65% of them (31 requests) were addressed to the original Om.cn, 10% (5 requests) were made to Qzs.qq.com and 4% (2 requests) were made to Qzonestyle.gtimg.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Om.cn.
Page size can be reduced by 171.6 kB (60%)
285.6 kB
114.0 kB
In fact, the total size of Om.cn main page is 285.6 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. 20% of websites need less resources to load. Javascripts take 167.0 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 22% 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 19.4 kB or 76% of the original size.
Potential reduce by 6.3 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. Obviously, Om needs image optimization as it can save up to 6.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 108.8 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 108.8 kB or 65% of the original size.
Potential reduce by 37.1 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. Om.cn needs all CSS files to be minified and compressed as it can save up to 37.1 kB or 82% of the original size.
Number of requests can be reduced by 24 (56%)
43
19
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Om. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
om.cn
3850 ms
www.om.cn
7832 ms
om_common.css
6215 ms
om_list.css
8857 ms
jquery-1.11.0.min.js
20344 ms
qc_loader.js
3734 ms
om_old_qq_login.js
1091 ms
om_head.js
3375 ms
sea.js
6290 ms
om_qq_service.css
2185 ms
om_qq_service.js
16558 ms
qc-1.0.1.js
245 ms
report
626 ms
left_top.jpg
19744 ms
group.png
455 ms
officialbrand_small_img.jpg
922 ms
sina.png
541 ms
logo.jpg
10890 ms
tuju3.png
1759 ms
v.cgi
2060 ms
like
284 ms
qq.jpg
1762 ms
phone.jpg
5313 ms
qqLogin.jpg
2162 ms
list_loading.gif
5292 ms
news01.png
3862 ms
point.png
2676 ms
main.js
3200 ms
hm.js
1317 ms
push.js
1202 ms
PMProxy.html
1077 ms
siderIM_title.gif
3733 ms
siderIM_infobox.gif
7049 ms
siderIM_bg.gif
4332 ms
zx_qq.gif
5364 ms
siderIM_bottom.gif
5753 ms
kf-one.gif
5754 ms
like_this.css
1014 ms
qc-1.0.1.js
740 ms
qzfl_for_qzone.js
723 ms
interface.js
470 ms
tc.js
474 ms
hm.gif
306 ms
like_bg.png
746 ms
om_userinfo.js
2730 ms
om_tip.js
627 ms
om_tip.css
4141 ms
jquery-1.11.0.min.js
20092 ms
om.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
om.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
om.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document doesn't use legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Om.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Om.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.
om.cn
Open Graph description is not detected on the main page of Om. 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: