33 sec in total
5.3 sec
27.4 sec
235 ms
Welcome to esnai.net homepage info - get ready to check Esnai best content for China right away, or after learning these important things about esnai.net
Visit esnai.netWe analyzed Esnai.net page load time and found that the first response time was 5.3 sec and then it took 27.6 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.
esnai.net performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value30.0 s
0/100
25%
Value26.0 s
0/100
10%
Value1,590 ms
12/100
30%
Value0.834
4/100
15%
Value35.3 s
0/100
10%
5316 ms
2735 ms
989 ms
4095 ms
6874 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Esnai.net, 5% (3 requests) were made to Combo.b.qq.com and 2% (1 request) were made to Wpa.b.qq.com. The less responsive or slowest element that took the longest time to load (16.7 sec) relates to the external source Tajs.qq.com.
Page size can be reduced by 122.1 kB (28%)
429.2 kB
307.2 kB
In fact, the total size of Esnai.net main page is 429.2 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. 25% of websites need less resources to load. Images take 231.7 kB which makes up the majority of the site volume.
Potential reduce by 61.2 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 61.2 kB or 76% of the original size.
Potential reduce by 15.9 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. Esnai images are well optimized though.
Potential reduce by 11.9 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 11.9 kB or 15% of the original size.
Potential reduce by 33.0 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. Esnai.net needs all CSS files to be minified and compressed as it can save up to 33.0 kB or 82% of the original size.
Number of requests can be reduced by 29 (52%)
56
27
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esnai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
esnai.net
5316 ms
easyui.css
2735 ms
icon.css
989 ms
jquery-1.4.2.min.js
4095 ms
jquery.easyui.min.js
6874 ms
ModalPopup.css
1530 ms
ModalPopup.js
1918 ms
style2011.css
2557 ms
wpa.php
821 ms
dongying_entrance.jpg
892 ms
20110516145938.jpg
1298 ms
logo.gif
6500 ms
home2.gif
1013 ms
dh1-1.gif
1617 ms
dh2-1.gif
490 ms
dh4-1.gif
885 ms
dh3-1.gif
973 ms
dh5-1.gif
2442 ms
tsina.gif
1329 ms
tqq.gif
1453 ms
rss.gif
1531 ms
qqlogin1.png
1771 ms
left.gif
1937 ms
loading1.gif
2057 ms
kou-title.gif
2151 ms
title-course.gif
3120 ms
button-comment1.gif
2421 ms
button-comment3.gif
2521 ms
coop01.gif
2613 ms
coop02.gif
4142 ms
coop03.gif
2895 ms
20100106151047.jpg
1205 ms
20140702092111.jpg
1105 ms
kou-arrow2.gif
2918 ms
kou-arrow.gif
3004 ms
kou.gif
3282 ms
kou-bottom.gif
3339 ms
title.gif
3442 ms
arrow-grey.gif
3501 ms
title2.gif
3756 ms
grey-jb.gif
3773 ms
dot-flower.gif
4777 ms
hot.gif
3856 ms
new.gif
4237 ms
free.gif
5609 ms
pay-bg2.gif
4305 ms
pay-bg-hot.gif
4455 ms
pay-bg.gif
4647 ms
pay-bg3.gif
4669 ms
Panel.js
681 ms
localStorage.js
681 ms
contains.js
257 ms
r.cgi
952 ms
0
15787 ms
ta.php
597 ms
crmqq.php
16660 ms
wpa_first_heart_beat.php
719 ms
esnai.net 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.
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
esnai.net 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
Missing source maps for large first-party JavaScript
esnai.net 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 Esnai.net 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 Esnai.net 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.
esnai.net
Open Graph description is not detected on the main page of Esnai. 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: