56.2 sec in total
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Welcome to edu2.zhulong.com homepage info - get ready to check Edu 2 Zhulong best content for China right away, or after learning these important things about edu2.zhulong.com
筑龙学社是中国土木工程学会、中国图学学会指定网络教育机构。精选国内权威专家主讲的注册考试培训、技能培训、规范宣讲等网络、面授课程。
Visit edu2.zhulong.comWe analyzed Edu2.zhulong.com page load time and found that the first response time was 10.9 sec and then it took 45.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
edu2.zhulong.com performance score
10894 ms
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Our browser made a total of 132 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Edu2.zhulong.com, 25% (33 requests) were made to Edu.zhulong.com and 8% (10 requests) were made to Avatar.zhulong.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Edu.zhulong.com.
Page size can be reduced by 508.3 kB (23%)
2.2 MB
1.7 MB
In fact, the total size of Edu2.zhulong.com main page is 2.2 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 76.0 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 19.7 kB, which is 20% 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 76.0 kB or 79% of the original size.
Potential reduce by 161.6 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. Edu 2 Zhulong images are well optimized though.
Potential reduce by 167.8 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 167.8 kB or 58% of the original size.
Potential reduce by 103.0 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. Edu2.zhulong.com needs all CSS files to be minified and compressed as it can save up to 103.0 kB or 83% of the original size.
Number of requests can be reduced by 33 (27%)
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The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu 2 Zhulong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
edu.zhulong.com
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edu2.zhulong.com SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edu2.zhulong.com 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 Edu2.zhulong.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.
edu2.zhulong.com
Open Graph description is not detected on the main page of Edu 2 Zhulong. 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: