7.3 sec in total
888 ms
5.2 sec
1.2 sec
Visit thu-cmu.cs.tsinghua.edu.cn.blogranko.com now to see the best up-to-date Thu Cmu Cs Tsinghua Edu Cn Blog Ranko content and also check out these interesting facts you probably never knew about thu-cmu.cs.tsinghua.edu.cn.blogranko.com
Audit blog rank, performance. Website estimate, earnings, traffic analysis, visits from countries, site worth, keywords, backlinks.
Visit thu-cmu.cs.tsinghua.edu.cn.blogranko.comWe analyzed Thu-cmu.cs.tsinghua.edu.cn.blogranko.com page load time and found that the first response time was 888 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
thu-cmu.cs.tsinghua.edu.cn.blogranko.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value13.8 s
0/100
25%
Value13.4 s
2/100
10%
Value16,260 ms
0/100
30%
Value0.128
82/100
15%
Value29.6 s
0/100
10%
888 ms
115 ms
130 ms
177 ms
383 ms
Our browser made a total of 339 requests to load all elements on the main page. We found that 26% of them (87 requests) were addressed to the original Thu-cmu.cs.tsinghua.edu.cn.blogranko.com, 33% (111 requests) were made to S2.googleusercontent.com and 11% (38 requests) were made to T2.gstatic.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source S2.googleusercontent.com.
Page size can be reduced by 450.6 kB (58%)
772.4 kB
321.9 kB
In fact, the total size of Thu-cmu.cs.tsinghua.edu.cn.blogranko.com main page is 772.4 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. 50% of websites need less resources to load. Javascripts take 269.9 kB which makes up the majority of the site volume.
Potential reduce by 101.3 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 30.8 kB, which is 28% 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 101.3 kB or 91% of the original size.
Potential reduce by 3.9 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. Thu Cmu Cs Tsinghua Edu Cn Blog Ranko images are well optimized though.
Potential reduce by 183.3 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 183.3 kB or 68% of the original size.
Potential reduce by 162.2 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. Thu-cmu.cs.tsinghua.edu.cn.blogranko.com needs all CSS files to be minified and compressed as it can save up to 162.2 kB or 85% of the original size.
Number of requests can be reduced by 179 (94%)
191
12
The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thu Cmu Cs Tsinghua Edu Cn Blog Ranko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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thu-cmu.cs.tsinghua.edu.cn.blogranko.com 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-*] attributes do not match their roles
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
thu-cmu.cs.tsinghua.edu.cn.blogranko.com 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
thu-cmu.cs.tsinghua.edu.cn.blogranko.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thu-cmu.cs.tsinghua.edu.cn.blogranko.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Thu-cmu.cs.tsinghua.edu.cn.blogranko.com 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.
thu-cmu.cs.tsinghua.edu.cn.blogranko.com
Open Graph description is not detected on the main page of Thu Cmu Cs Tsinghua Edu Cn Blog Ranko. 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: