11.6 sec in total
2.6 sec
8.6 sec
428 ms
Visit tac-school.com.cn now to see the best up-to-date Tac School content and also check out these interesting facts you probably never knew about tac-school.com.cn
Visit tac-school.com.cnWe analyzed Tac-school.com.cn page load time and found that the first response time was 2.6 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.
tac-school.com.cn performance score
2583 ms
811 ms
814 ms
1192 ms
815 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Tac-school.com.cn, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Goutong.baidu.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Tac-school.com.cn.
Page size can be reduced by 68.2 kB (40%)
168.7 kB
100.5 kB
In fact, the total size of Tac-school.com.cn main page is 168.7 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. 15% of websites need less resources to load. Images take 75.5 kB which makes up the majority of the site volume.
Potential reduce by 15.9 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 2.9 kB, which is 14% 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 15.9 kB or 78% of the original size.
Potential reduce by 2.0 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. Tac School images are well optimized though.
Potential reduce by 38.0 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 38.0 kB or 66% of the original size.
Potential reduce by 12.3 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. Tac-school.com.cn needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 82% of the original size.
Number of requests can be reduced by 13 (46%)
28
15
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tac School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
tac-school.com.cn
2583 ms
index.css
811 ms
common.js
814 ms
jquery.js
1192 ms
bg.jpg
815 ms
logo.jpg
1215 ms
131014160230211.jpg
1214 ms
140717112806542.jpg
830 ms
140717111802388.jpg
827 ms
naw1.jpg
825 ms
naw2.jpg
1616 ms
naw3.jpg
1621 ms
naw4.jpg
1622 ms
naw5.jpg
1621 ms
naw6.jpg
1992 ms
box_top.jpg
1993 ms
rz1.jpg
2330 ms
bt_c.jpg
2331 ms
bt_l.jpg
2329 ms
list.jpg
2330 ms
bt_y.jpg
2703 ms
box2_bg.jpg
2708 ms
dian.jpg
3126 ms
foot.jpg
3129 ms
footbg.jpg
3119 ms
hm.js
2024 ms
hm.gif
482 ms
b.js
1018 ms
bsl.js
1607 ms
tac-school.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 Tac-school.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 Tac-school.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.
tac-school.com.cn
Open Graph description is not detected on the main page of Tac School. 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: