10.4 sec in total
433 ms
9 sec
999 ms
Welcome to 227cn.com homepage info - get ready to check 227 Cn best content right away, or after learning these important things about 227cn.com
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Visit 227cn.comWe analyzed 227cn.com page load time and found that the first response time was 433 ms and then it took 10 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
227cn.com performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value38.7 s
0/100
25%
Value10.0 s
9/100
10%
Value80 ms
99/100
30%
Value0.02
100/100
15%
Value10.2 s
25/100
10%
433 ms
763 ms
213 ms
410 ms
641 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original 227cn.com, 23% (17 requests) were made to Yt370.xyz and 21% (16 requests) were made to Ttzytp2.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Ggaotu.oss-ap-northeast-1.aliyuncs.com.
Page size can be reduced by 242.4 kB (10%)
2.3 MB
2.1 MB
In fact, the total size of 227cn.com main page is 2.3 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 892 B
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 892 B or 51% of the original size.
Potential reduce by 224.4 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. 227 Cn images are well optimized though.
Potential reduce by 10.7 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 10.7 kB or 15% of the original size.
Potential reduce by 6.3 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. 227cn.com needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 22% of the original size.
Number of requests can be reduced by 26 (39%)
67
41
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 227 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 16 to 1 for JavaScripts and as a result speed up the page load time.
index.php
433 ms
push.js
763 ms
common.js
213 ms
tj.js
410 ms
esd5.yt359.xyz
641 ms
vff1.yt022.xyz
647 ms
www.yt370.xyz
959 ms
jquery.js
419 ms
jquery.lazyload.js
626 ms
jquery.autocomplete.js
627 ms
home.js
629 ms
styles.css
855 ms
layer.css
647 ms
home.css
653 ms
shanghf.js
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dh.js
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250.js
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227cn.com 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
[id] attributes on active, focusable elements are not unique
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
227cn.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
227cn.com 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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 227cn.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 227cn.com 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.
227cn.com
Open Graph description is not detected on the main page of 227 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: