38.2 sec in total
1.1 sec
36.2 sec
911 ms
Welcome to j1582830.download.csdn.net homepage info - get ready to check J 1582830 Download CSDN best content for China right away, or after learning these important things about j1582830.download.csdn.net
Visit j1582830.download.csdn.netWe analyzed J1582830.download.csdn.net page load time and found that the first response time was 1.1 sec and then it took 37.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
j1582830.download.csdn.net performance score
1080 ms
2024 ms
5391 ms
1115 ms
6353 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original J1582830.download.csdn.net, 25% (20 requests) were made to C.csdnimg.cn and 15% (12 requests) were made to Download.csdn.net. The less responsive or slowest element that took the longest time to load (18.3 sec) relates to the external source C.csdnimg.cn.
Page size can be reduced by 910.8 kB (74%)
1.2 MB
327.4 kB
In fact, the total size of J1582830.download.csdn.net main page is 1.2 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. 30% of websites need less resources to load. Javascripts take 804.1 kB which makes up the majority of the site volume.
Potential reduce by 159.4 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 32.1 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 159.4 kB or 78% of the original size.
Potential reduce by 15.4 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, J 1582830 Download CSDN needs image optimization as it can save up to 15.4 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 625.7 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 625.7 kB or 78% of the original size.
Potential reduce by 110.3 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. J1582830.download.csdn.net needs all CSS files to be minified and compressed as it can save up to 110.3 kB or 71% of the original size.
Number of requests can be reduced by 46 (64%)
72
26
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J 1582830 Download CSDN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
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j1582830.download.csdn.net SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise J1582830.download.csdn.net 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 J1582830.download.csdn.net 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.
j1582830.download.csdn.net
Open Graph description is not detected on the main page of J 1582830 Download CSDN. 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: