34.6 sec in total
482 ms
33.7 sec
354 ms
Click here to check amazing Wang Shang content. Otherwise, check out these important facts you probably never knew about wang-shang.com
王尚老师博客。博文分类:1高中物理研究;2北京家教话题杂谈;3写给孩子家长;4物理教研室;5王尚的物理家教日记;6物理补课经验分享;7读书笔记;8大话教育。
Visit wang-shang.comWe analyzed Wang-shang.com page load time and found that the first response time was 482 ms and then it took 34.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. 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.
wang-shang.com performance score
482 ms
13069 ms
10929 ms
6981 ms
4361 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Wang-shang.com, 93% (28 requests) were made to I.gaozhongwuli.com and 3% (1 request) were made to Img.webscan.360.cn. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source I.gaozhongwuli.com.
Page size can be reduced by 40.2 kB (44%)
90.5 kB
50.2 kB
In fact, the total size of Wang-shang.com main page is 90.5 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. Only 10% of websites need less resources to load. Images take 49.4 kB which makes up the majority of the site volume.
Potential reduce by 10.5 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 10.5 kB or 70% of the original size.
Potential reduce by 8.1 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. Obviously, Wang Shang needs image optimization as it can save up to 8.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 7.6 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 7.6 kB or 84% of the original size.
Potential reduce by 14.0 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. Wang-shang.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 82% of the original size.
Number of requests can be reduced by 5 (21%)
24
19
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wang Shang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
wang-shang.com
482 ms
i.gaozhongwuli.com
13069 ms
style.css
10929 ms
jquery.js
6981 ms
kxbdSuperMarquee.js
4361 ms
ade0b5985d9a403d6087e756443d9225
1663 ms
background.gif
3896 ms
top.jpg
3778 ms
logo.jpg
1129 ms
dy.jpg
2512 ms
search.jpg
5090 ms
notice.gif
1600 ms
1013new01.jpg
17789 ms
phone.jpg
3013 ms
mail.jpg
3516 ms
sina.jpg
7484 ms
qq.jpg
4000 ms
write.jpg
4288 ms
Img257346587.jpg
15708 ms
bz.jpg
8040 ms
qhfz.jpg
19557 ms
yhzx.jpg
19556 ms
bjsz.jpg
19557 ms
syf.jpg
12219 ms
wangshang.jpg
14538 ms
sidebar.gif
15005 ms
menu.gif
15468 ms
selected.gif
15936 ms
list.gif
16117 ms
footer.png
16402 ms
wang-shang.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wang-shang.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Wang-shang.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.
wang-shang.com
Open Graph description is not detected on the main page of Wang Shang. 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: