13.7 sec in total
2.4 sec
11.1 sec
164 ms
Welcome to lib.lzu.edu.cn homepage info - get ready to check Lib Lzu best content for China right away, or after learning these important things about lib.lzu.edu.cn
兰州大学图书馆
Visit lib.lzu.edu.cnWe analyzed Lib.lzu.edu.cn page load time and found that the first response time was 2.4 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lib.lzu.edu.cn performance score
2432 ms
543 ms
1087 ms
1089 ms
1901 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Lib.lzu.edu.cn, 7% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 395.7 kB (16%)
2.4 MB
2.0 MB
In fact, the total size of Lib.lzu.edu.cn main page is 2.4 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. 15% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 45.3 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 12.8 kB, which is 23% 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 45.3 kB or 83% of the original size.
Potential reduce by 222.7 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. Lib Lzu images are well optimized though.
Potential reduce by 103.0 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 103.0 kB or 69% of the original size.
Potential reduce by 24.6 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. Lib.lzu.edu.cn needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 80% of the original size.
Number of requests can be reduced by 3 (12%)
26
23
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Lzu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
lib.lzu.edu.cn
2432 ms
reset.css
543 ms
bootstrap23.css
1087 ms
ld.css
1089 ms
jquery-1.8.3.min.js
1901 ms
ldts.js
1356 ms
common.js
1625 ms
logo.png
273 ms
ban1.png
2756 ms
lp1.png
814 ms
lp2.png
551 ms
lp3.png
552 ms
ldtc.jpg
282 ms
ma-1-1.jpg
545 ms
ma-4.png
553 ms
ma-3.png
818 ms
10270447228.jpg
824 ms
10541213794.jpg
826 ms
03170056190.jpg
1371 ms
05283984938.jpg
1085 ms
02541698523.jpg
3565 ms
new1.gif
1097 ms
up.png
1098 ms
h.js
4918 ms
hm.gif
2843 ms
arrow-d.png
273 ms
lm2.jpg
1655 ms
lib.lzu.edu.cn SEO score
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.lzu.edu.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Lib.lzu.edu.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.
lib.lzu.edu.cn
Open Graph description is not detected on the main page of Lib Lzu. 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: