36.3 sec in total
2.4 sec
33.7 sec
155 ms
Click here to check amazing Catr content for China. Otherwise, check out these important facts you probably never knew about catr.cn
中国信息通信研究院发挥电信业引领优势、强化互联网综合优势、建立信息化新优势、形成两化融合新亮点,在国家ICT领域重大战略和重大政策制定中发挥核心支撑作用、在ICT行业创新发展中起到重要引领作用、在国际ICT领域有较高影响力。
Visit catr.cnWe analyzed Catr.cn page load time and found that the first response time was 2.4 sec and then it took 33.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
catr.cn performance score
2426 ms
1231 ms
843 ms
9050 ms
11758 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Catr.cn, 11% (4 requests) were made to Ipv6forum.com and 3% (1 request) were made to Caict.ac. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Caict.ac.
Page size can be reduced by 100.5 kB (15%)
683.2 kB
582.7 kB
In fact, the total size of Catr.cn main page is 683.2 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 5% of websites need less resources to load. Images take 601.4 kB which makes up the majority of the site volume.
Potential reduce by 28.9 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 5.8 kB, which is 17% 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 28.9 kB or 82% of the original size.
Potential reduce by 44.1 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. Catr images are well optimized though.
Potential reduce by 21.4 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 21.4 kB or 55% of the original size.
Potential reduce by 6.2 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. Catr.cn needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 80% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catr. According to our analytics all requests are already optimized.
catr.cn
2426 ms
style.css
1231 ms
slide.css
843 ms
jquery-1.2.6.pack.js
9050 ms
jquery.js
11758 ms
g.base.js
2194 ms
2012catr_bg_shadow_l.jpg
416 ms
logo_new.jpg
19716 ms
img1.jpg
828 ms
2012catr_top_ico_search.jpg
5092 ms
2012catr_top_bu_search.jpg
831 ms
2012catr_top_ico_narrow.jpg
908 ms
2012catr_top_nv_bg.jpg
19715 ms
2012catr_bg_shadow_r.jpg
19714 ms
loading.gif
5658 ms
2012catr_index_tit_1.jpg
19715 ms
2012catr_index_tit_more.jpg
6988 ms
2012catr_index_con_dot.jpg
19714 ms
2012catr_index_tit_3.jpg
8810 ms
2012catr_bottom_ico_nv.jpg
9659 ms
2012catr_bottom_ico_vertical.jpg
10566 ms
2012catr_bottom_dotline.jpg
19713 ms
2012catr_bottom_box_left.jpg
19714 ms
2012catr_bottom_box_right.jpg
19713 ms
W020160127409639148820.jpg
19699 ms
2012catr_index_tit_2.jpg
19700 ms
2012catr_index_core_bg.jpg
19678 ms
2012catr_index_field_bg.jpg
19677 ms
2012catr_index_pub_bg.jpg
19677 ms
2012catr_bottom_box_bg.jpg
19678 ms
SA1.php
190 ms
Catch81612.jpg
20462 ms
small_logo_background_left.png
102 ms
small_logo_background_right.png
188 ms
small_logo_backgroud_main.png
188 ms
W020151221348184913192.jpg
20452 ms
W020150525600883491558.jpg
20452 ms
catr.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 Catr.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 Catr.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.
catr.cn
Open Graph description is not detected on the main page of Catr. 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: