32.7 sec in total
15.3 sec
17.2 sec
159 ms
Welcome to obs.com.cn homepage info - get ready to check OBS best content right away, or after learning these important things about obs.com.cn
Visit obs.com.cnWe analyzed Obs.com.cn page load time and found that the first response time was 15.3 sec and then it took 17.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
obs.com.cn performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value1.2 s
100/100
25%
Value1.9 s
100/100
10%
Value0 ms
100/100
30%
Value0.064
97/100
15%
Value0.9 s
100/100
10%
15306 ms
278 ms
276 ms
416 ms
1189 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Obs.com.cn, 9% (1 request) were made to S49.cnzz.com and 9% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (15.3 sec) belongs to the original domain Obs.com.cn.
Page size can be reduced by 11.3 kB (9%)
122.6 kB
111.3 kB
In fact, the total size of Obs.com.cn main page is 122.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 104.9 kB which makes up the majority of the site volume.
Potential reduce by 4.4 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 4.4 kB or 63% of the original size.
Potential reduce by 8 B
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. OBS images are well optimized though.
Potential reduce by 6.9 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 6.9 kB or 64% of the original size.
We found no issues to fix!
10
10
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OBS. According to our analytics all requests are already optimized.
obs.com.cn
15306 ms
bck.jpg
278 ms
sale5.0_top_bg.gif
276 ms
sale5.0_sale_bg.jpg
416 ms
stat.php
1189 ms
PKimage.aspx
139 ms
PKimage.aspx
139 ms
PKimage.aspx
141 ms
sale5.0_footer_bg.jpg
341 ms
stat.htm
162 ms
core.php
709 ms
obs.com.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.
obs.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
obs.com.cn SEO score
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 uses 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 Obs.com.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 Obs.com.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.
obs.com.cn
Open Graph description is not detected on the main page of OBS. 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: