8.9 sec in total
1.7 sec
7.1 sec
166 ms
Welcome to webmail.ecnu.edu.cn homepage info - get ready to check Webmail Ecnu best content for China right away, or after learning these important things about webmail.ecnu.edu.cn
亿邮电子邮件系统,亿邮邮件整体解决方案
Visit webmail.ecnu.edu.cnWe analyzed Webmail.ecnu.edu.cn page load time and found that the first response time was 1.7 sec and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
webmail.ecnu.edu.cn performance score
1691 ms
636 ms
312 ms
660 ms
1030 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Webmail.ecnu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Webmail.ecnu.edu.cn.
Page size can be reduced by 1.2 MB (76%)
1.6 MB
389.2 kB
In fact, the total size of Webmail.ecnu.edu.cn main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 74% of the original size.
Potential reduce by 6.3 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. Webmail Ecnu images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 79% of the original size.
Potential reduce by 39.0 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. Webmail.ecnu.edu.cn needs all CSS files to be minified and compressed as it can save up to 39.0 kB or 80% of the original size.
Number of requests can be reduced by 30 (67%)
45
15
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webmail Ecnu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.
webmail.ecnu.edu.cn
1691 ms
url_control.js
636 ms
load_cache.js
312 ms
login.js
660 ms
webmail.ecnu.edu.cn
1030 ms
login_logo.png
1200 ms
login_bg_3.jpg
1885 ms
tabli.png
618 ms
dragbar.png
641 ms
login_btn.jpg
959 ms
wbg.png
925 ms
dragbg.png
944 ms
webmail.ecnu.edu.cn
378 ms
tablicurrent.png
321 ms
blue.css
618 ms
em_jquery.css
324 ms
em_jquery_user.css
324 ms
lang.zh_cn.js
1236 ms
em_jquery.js
1607 ms
em_jquery_user.js
971 ms
url_control.js
646 ms
common.js
1283 ms
common.js
922 ms
ui_config.js
966 ms
mail_rfc822.js
1229 ms
cache_control.js
1283 ms
folder_control.js
1285 ms
plugin.js
1534 ms
module_control.js
1846 ms
contacts.js
1923 ms
listmail.js
2565 ms
listnotice.js
1606 ms
readnotice.js
1840 ms
settings.js
2562 ms
compose.js
2884 ms
upload.js
2145 ms
logview.js
2150 ms
swfupload.js
2240 ms
upload_manager.js
2451 ms
login.js
2456 ms
history_control.js
2557 ms
notify.js
2769 ms
emmedia.js
2871 ms
swfobject.js
2871 ms
today.js
2873 ms
bodybg.gif
2456 ms
webmail.ecnu.edu.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webmail.ecnu.edu.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 Webmail.ecnu.edu.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.
webmail.ecnu.edu.cn
Open Graph description is not detected on the main page of Webmail Ecnu. 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: