49.2 sec in total
1.6 sec
46.7 sec
863 ms
Click here to check amazing Esafety content for China. Otherwise, check out these important facts you probably never knew about esafety.cn
{PE.Label id=
Visit esafety.cnWe analyzed Esafety.cn page load time and found that the first response time was 1.6 sec and then it took 47.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
esafety.cn performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value8.4 s
2/100
25%
Value17.7 s
0/100
10%
Value21,410 ms
0/100
30%
Value0.032
100/100
15%
Value31.9 s
0/100
10%
1626 ms
1035 ms
19597 ms
4011 ms
19598 ms
Our browser made a total of 178 requests to load all elements on the main page. We found that 49% of them (87 requests) were addressed to the original Esafety.cn, 19% (34 requests) were made to Anquanyue.cn and 4% (7 requests) were made to Bbs.esafety.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Esafety.cn.
Page size can be reduced by 1.5 MB (15%)
9.6 MB
8.2 MB
In fact, the total size of Esafety.cn main page is 9.6 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. 55% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.
Potential reduce by 144.8 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. This page needs HTML code to be minified as it can gain 31.7 kB, which is 18% 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 144.8 kB or 81% of the original size.
Potential reduce by 822.3 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. Esafety images are well optimized though.
Potential reduce by 354.0 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 354.0 kB or 66% of the original size.
Potential reduce by 153.5 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. Esafety.cn needs all CSS files to be minified and compressed as it can save up to 153.5 kB or 85% of the original size.
Number of requests can be reduced by 39 (25%)
154
115
The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esafety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
esafety.cn
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Common.js
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bootstrap.css
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ea_boots.css
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jquery.min.js
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userinfo.php
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esafety.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
esafety.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
esafety.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Esafety.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 Esafety.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.
esafety.cn
Open Graph description is not detected on the main page of Esafety. 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: