16.8 sec in total
3.3 sec
13.2 sec
268 ms
Click here to check amazing Ijs Cass content for China. Otherwise, check out these important facts you probably never knew about ijs.cass.cn
中国社会科学院日本研究所
Visit ijs.cass.cnWe analyzed Ijs.cass.cn page load time and found that the first response time was 3.3 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ijs.cass.cn performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value3.6 s
61/100
25%
Value4.0 s
81/100
10%
Value30 ms
100/100
30%
Value0.161
73/100
15%
Value2.6 s
98/100
10%
3312 ms
1659 ms
1124 ms
2226 ms
1117 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 91% of them (59 requests) were addressed to the original Ijs.cass.cn, 2% (1 request) were made to S95.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Ijs.cass.cn.
Page size can be reduced by 111.7 kB (16%)
691.4 kB
579.6 kB
In fact, the total size of Ijs.cass.cn main page is 691.4 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. 15% of websites need less resources to load. Images take 603.5 kB which makes up the majority of the site volume.
Potential reduce by 21.8 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 3.1 kB, 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 21.8 kB or 75% of the original size.
Potential reduce by 54.1 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. Ijs Cass images are well optimized though.
Potential reduce by 24.8 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 24.8 kB or 55% of the original size.
Potential reduce by 10.9 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. Ijs.cass.cn needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 80% of the original size.
Number of requests can be reduced by 24 (38%)
63
39
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ijs Cass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
ijs.cass.cn
3312 ms
style.css
1659 ms
config.js
1124 ms
jquery.min.js
2226 ms
css.js
1117 ms
common.js
1667 ms
login.js
1121 ms
validator.js
2225 ms
rbyjs.js
1673 ms
stat.php
1805 ms
header_bg.jpg
2215 ms
logo.jpg
1108 ms
navCenter.jpg
555 ms
navLeft.jpg
555 ms
navRight.jpg
552 ms
new_bg.jpg
566 ms
newInfo_center.jpg
1111 ms
newInfo_top.jpg
1112 ms
search.jpg
2654 ms
sign_top.jpg
1122 ms
sign_bottom.jpg
1658 ms
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4056 ms
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2774 ms
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2225 ms
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thumb_71_92_20101123020054303.jpg
3328 ms
pen.jpg
3884 ms
pen2.jpg
4408 ms
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5549 ms
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5176 ms
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4957 ms
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5333 ms
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6828 ms
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6442 ms
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6558 ms
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6574 ms
stat.htm
168 ms
core.php
942 ms
newinfo_bg.jpg
7041 ms
line_point.jpg
6451 ms
square.jpg
6566 ms
newInfo_bottom.jpg
6594 ms
9.gif
1332 ms
online_v3.php
2312 ms
search_bg.jpg
6169 ms
exchange_bg1.jpg
6282 ms
exchange_bg.jpg
6448 ms
square1.jpg
6557 ms
booktitle_bg.jpg
6051 ms
media_bg.jpg
5635 ms
main04title_bg.jpg
5719 ms
app.gif
956 ms
square2.jpg
5457 ms
friendship_bg.jpg
5382 ms
footer_bg.jpg
5457 ms
ijs.cass.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.
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
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
Form elements do not have associated labels
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>).
ijs.cass.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
ijs.cass.cn SEO score
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 Ijs.cass.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 Ijs.cass.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.
ijs.cass.cn
Open Graph description is not detected on the main page of Ijs Cass. 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: