10.5 sec in total
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183 ms
Welcome to xxgl.com.cn homepage info - get ready to check Xxgl best content right away, or after learning these important things about xxgl.com.cn
学校是一所以信息技术、IT行业为主要发展方向的国家级重点职业学校,位于海淀区中关村高科技园区的腹地
Visit xxgl.com.cnWe analyzed Xxgl.com.cn page load time and found that the first response time was 1.4 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
xxgl.com.cn performance score
1443 ms
883 ms
888 ms
1764 ms
587 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 90% of them (43 requests) were addressed to the original Xxgl.com.cn, 4% (2 requests) were made to Dcs.conac.cn and 2% (1 request) were made to Wwww.xxgl.com.cn. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Xxgl.com.cn.
Page size can be reduced by 268.5 kB (37%)
734.6 kB
466.1 kB
In fact, the total size of Xxgl.com.cn main page is 734.6 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. 20% of websites need less resources to load. Images take 464.6 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 5.8 kB, which is 16% 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 29.8 kB or 80% of the original size.
Potential reduce by 81.2 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, Xxgl needs image optimization as it can save up to 81.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 126.3 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 126.3 kB or 65% of the original size.
Potential reduce by 31.3 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. Xxgl.com.cn needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 79% of the original size.
Number of requests can be reduced by 11 (23%)
47
36
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xxgl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
xxgl.com.cn
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default_blue.css
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style.css
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jquery-1.4.2.min.js
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nav.js
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jquery.min.js
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jquery.sgallery.js
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search_common.js
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xxgl.com.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xxgl.com.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 Xxgl.com.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.
xxgl.com.cn
Open Graph description is not detected on the main page of Xxgl. 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: