30.7 sec in total
3.8 sec
26.7 sec
249 ms
Click here to check amazing Pass Duba content for China. Otherwise, check out these important facts you probably never knew about pass.duba.net
Visit pass.duba.netWe analyzed Pass.duba.net page load time and found that the first response time was 3.8 sec and then it took 26.9 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.
pass.duba.net performance score
3796 ms
884 ms
457 ms
495 ms
3995 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Pass.duba.net, 86% (12 requests) were made to Login.ijinshan.com and 7% (1 request) were made to I.ijinshan.com. The less responsive or slowest element that took the longest time to load (14 sec) relates to the external source Login.ijinshan.com.
Page size can be reduced by 106.2 kB (44%)
240.6 kB
134.4 kB
In fact, the total size of Pass.duba.net main page is 240.6 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. Only 10% of websites need less resources to load. Images take 127.8 kB which makes up the majority of the site volume.
Potential reduce by 3.6 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 565 B, which is 11% 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 3.6 kB or 67% of the original size.
Potential reduce by 33.5 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. Obviously, Pass Duba needs image optimization as it can save up to 33.5 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 65.6 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 65.6 kB or 64% of the original size.
Potential reduce by 3.4 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. Pass.duba.net needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 71% of the original size.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pass Duba. According to our analytics all requests are already optimized.
pass.duba.net
3796 ms
index.php
884 ms
login.html
457 ms
login.css
495 ms
jquery-1.7.2.min.js
3995 ms
login.js
2883 ms
body-bg3.jpg
892 ms
hr.jpg
424 ms
my-logo.png
1165 ms
signin-bg.png
13990 ms
right-conbg.jpg
1335 ms
jj-bg.jpg
1528 ms
sing-submit.jpg
2538 ms
qq.gif
1916 ms
pass.duba.net SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pass.duba.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 Pass.duba.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.
pass.duba.net
Open Graph description is not detected on the main page of Pass Duba. 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: