25.6 sec in total
12.8 sec
12.8 sec
73 ms
Visit rdzx.net now to see the best up-to-date Rdzx content and also check out these interesting facts you probably never knew about rdzx.net
江苏省如东高级中学2004年首批平转为江苏省四星级高中,2009年通过江苏省教育评估院复审验收。
Visit rdzx.netWe analyzed Rdzx.net page load time and found that the first response time was 12.8 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rdzx.net rating and web reputation
rdzx.net performance score
12753 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Rdzx.net and no external sources were called. The less responsive or slowest element that took the longest time to load (12.8 sec) belongs to the original domain Rdzx.net.
Page size can be reduced by 55.6 kB (33%)
168.0 kB
112.4 kB
In fact, the total size of Rdzx.net main page is 168.0 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 122.0 kB which makes up the majority of the site volume.
Potential reduce by 701 B
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 701 B or 44% of the original size.
Potential reduce by 26.2 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, Rdzx needs image optimization as it can save up to 26.2 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 21.9 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 21.9 kB or 61% of the original size.
Potential reduce by 6.8 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. Rdzx.net needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 81% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
rdzx.net
12753 ms
rdzx.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 Rdzx.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 Rdzx.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.
rdzx.net
Open Graph description is not detected on the main page of Rdzx. 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: