15.5 sec in total
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Welcome to lib.hrbeu.edu.cn homepage info - get ready to check Lib Hrbeu best content for China right away, or after learning these important things about lib.hrbeu.edu.cn
智慧门户哈尔滨工程大学图书馆
Visit lib.hrbeu.edu.cnWe analyzed Lib.hrbeu.edu.cn page load time and found that the first response time was 3 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lib.hrbeu.edu.cn performance score
3004 ms
809 ms
810 ms
2151 ms
1983 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 90% of them (53 requests) were addressed to the original Lib.hrbeu.edu.cn, 2% (1 request) were made to S25.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 (4.1 sec) relates to the external source Pcookie.cnzz.com.
Page size can be reduced by 125.6 kB (48%)
259.9 kB
134.3 kB
In fact, the total size of Lib.hrbeu.edu.cn main page is 259.9 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. Javascripts take 109.9 kB which makes up the majority of the site volume.
Potential reduce by 46.6 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. 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 46.6 kB or 80% of the original size.
Potential reduce by 2.1 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. Lib Hrbeu images are well optimized though.
Potential reduce by 70.6 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 70.6 kB or 64% of the original size.
Potential reduce by 6.3 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. Lib.hrbeu.edu.cn needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 84% of the original size.
Number of requests can be reduced by 24 (42%)
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The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Hrbeu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
lib.hrbeu.edu.cn
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lib.hrbeu.edu.cn SEO score
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.hrbeu.edu.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 Lib.hrbeu.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.
lib.hrbeu.edu.cn
Open Graph description is not detected on the main page of Lib Hrbeu. 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: