59 sec in total
899 ms
57.7 sec
456 ms
Welcome to fh21.com.cn homepage info - get ready to check Fh 21 best content for China right away, or after learning these important things about fh21.com.cn
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Visit fh21.com.cnWe analyzed Fh21.com.cn page load time and found that the first response time was 899 ms and then it took 58.1 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.
fh21.com.cn performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value9.5 s
0/100
25%
Value17.6 s
0/100
10%
Value560 ms
53/100
30%
Value0.116
85/100
15%
Value10.7 s
23/100
10%
899 ms
3550 ms
682 ms
687 ms
1884 ms
Our browser made a total of 184 requests to load all elements on the main page. We found that 68% of them (125 requests) were addressed to the original Fh21.com.cn, 19% (35 requests) were made to File.fh21.com.cn and 3% (5 requests) were made to Static.fh21.com.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source File.fh21.com.cn.
Page size can be reduced by 1.1 MB (40%)
2.8 MB
1.7 MB
In fact, the total size of Fh21.com.cn main page is 2.8 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 135.8 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 135.8 kB or 80% of the original size.
Potential reduce by 92.5 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. Fh 21 images are well optimized though.
Potential reduce by 305.0 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 305.0 kB or 70% of the original size.
Potential reduce by 600.2 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. Fh21.com.cn needs all CSS files to be minified and compressed as it can save up to 600.2 kB or 85% of the original size.
Number of requests can be reduced by 55 (38%)
146
91
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fh 21. 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 4 to 1 for CSS and as a result speed up the page load time.
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fh21.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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.
fh21.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
fh21.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fh21.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 Fh21.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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fh21.com.cn
Open Graph description is not detected on the main page of Fh 21. 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: