8.1 sec in total
1000 ms
6.5 sec
583 ms
Click here to check amazing Tsrus content for China. Otherwise, check out these important facts you probably never knew about tsrus.cn
《透视俄罗斯》是一个及时了解俄罗斯各领域信息和俄中两国各领域专家深度评论的第一手资讯平台。《透视俄罗斯》面向广大中国读者,对俄罗斯国内政治、经济、外交、文化、教育、科学等各领域进行深度报道,并对俄中关系以及国际大事进行深入解读和评论。
Visit tsrus.cnWe analyzed Tsrus.cn page load time and found that the first response time was 1000 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tsrus.cn performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value3.2 s
71/100
25%
Value6.7 s
37/100
10%
Value410 ms
67/100
30%
Value0.92
3/100
15%
Value12.3 s
15/100
10%
1000 ms
60 ms
62 ms
123 ms
70 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 24% of them (22 requests) were addressed to the original Tsrus.cn, 35% (32 requests) were made to Cdn.rbth.com and 13% (12 requests) were made to Static.tacdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 540.0 kB (34%)
1.6 MB
1.0 MB
In fact, the total size of Tsrus.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. 55% of websites need less resources to load. Images take 964.2 kB which makes up the majority of the site volume.
Potential reduce by 60.4 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 17.9 kB, which is 23% 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 60.4 kB or 79% of the original size.
Potential reduce by 106.1 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. Obviously, Tsrus needs image optimization as it can save up to 106.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 329.1 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 329.1 kB or 69% of the original size.
Potential reduce by 44.5 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. Tsrus.cn needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 81% of the original size.
Number of requests can be reduced by 20 (23%)
88
68
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsrus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
tsrus.cn
1000 ms
swiper.min.css
60 ms
index.css
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jquery-2.1.1.min.js
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jquery.dfp.min.js
70 ms
modernizr-2.6.2.min.js
70 ms
common.js
70 ms
jaaulde-cookies.min.js
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responsive-nav.min.js
83 ms
nav.js
100 ms
social-likes.min.js
101 ms
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855 ms
swiper.jquery.min.js
169 ms
uniSidebarSlider.js
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tops.js
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fbevents.js
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header-arrows.png
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btnn-brics.png
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piwik.js
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tsrus.cn accessibility score
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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
tsrus.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
tsrus.cn SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsrus.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Tsrus.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.
tsrus.cn
Open Graph description is not detected on the main page of Tsrus. 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: