48.8 sec in total
4.2 sec
43.7 sec
916 ms
Visit greenjn.cn now to see the best up-to-date Greenjn content and also check out these interesting facts you probably never knew about greenjn.cn
绿色节能环保网(www.greenjn.cn)国内领先的节能环保产业服务平台;节能环保企业提供产品设备发布,商机发布、技术文档、工程案例、解决方案、人才招聘等信息服务;同时,还不定期组织会员企业主办些项目对接会,技术论坛峰会,主题沙龙,企业走访考察团,投融资大会等线下活动。
Visit greenjn.cnWe analyzed Greenjn.cn page load time and found that the first response time was 4.2 sec and then it took 44.7 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.
greenjn.cn performance score
4181 ms
4403 ms
4100 ms
4092 ms
4097 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that all of those requests were addressed to Greenjn.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Greenjn.cn.
Page size can be reduced by 349.8 kB (42%)
835.0 kB
485.2 kB
In fact, the total size of Greenjn.cn main page is 835.0 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. 35% of websites need less resources to load. Images take 450.8 kB which makes up the majority of the site volume.
Potential reduce by 79.9 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 10.9 kB, which is 11% 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 79.9 kB or 81% of the original size.
Potential reduce by 70.8 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, Greenjn needs image optimization as it can save up to 70.8 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 143.5 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 143.5 kB or 65% of the original size.
Potential reduce by 55.5 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. Greenjn.cn needs all CSS files to be minified and compressed as it can save up to 55.5 kB or 83% of the original size.
Number of requests can be reduced by 11 (9%)
118
107
The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greenjn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
greenjn.cn
4181 ms
Style.css
4403 ms
index.css
4100 ms
lang.js
4092 ms
config.js
4097 ms
jquery.js
5076 ms
common.js
5536 ms
page.js
4412 ms
jquery-1.8.3.min.js
2093 ms
jquery.lazyload.js
4411 ms
sliderplay.js
699 ms
textSlider.js
4411 ms
email_dy.js
4708 ms
slide.js
4360 ms
FlyAd.js
660 ms
close.gif
369 ms
head_bg.png
1815 ms
xIndex_app.jpg
369 ms
xIndex_ewm.jpg
361 ms
zhanshi_21.jpg
370 ms
121822571.jpg
2938 ms
logo.jpg
6518 ms
231400151.jpg
4368 ms
113252161.jpg
1801 ms
231552571.jpg
1089 ms
113747631.jpg
1806 ms
231722211.jpg
2254 ms
231803591.jpg
3286 ms
113537231.jpg
5271 ms
231930451.jpg
2941 ms
232015841.jpg
4456 ms
232102321.jpg
3275 ms
145129291.jpg
4658 ms
232247791.jpg
6197 ms
155056621.png
4711 ms
153018991.jpg
8180 ms
132339421.gif
11820 ms
120937241.gif
6854 ms
232603411.jpg
7317 ms
232650321.jpg
7518 ms
232923451.jpg
8703 ms
233014641.jpg
7980 ms
171926201.gif
7670 ms
142122551.gif
7874 ms
172118921.gif
8013 ms
172148571.gif
8208 ms
172211421.gif
8701 ms
172233441.jpg
8361 ms
vip_3.gif
9194 ms
vip_4.gif
8554 ms
17-29-11-23-79.jpg.thumb.jpg
8731 ms
20-53-50-68-4028.jpg.thumb.jpg
8929 ms
14-56-41-85-1.jpg.thumb.jpg
17794 ms
184820820.png.thumb.png
10150 ms
21-29-29-91-4028.jpg.thumb.jpg
8787 ms
18-03-36-87-277.jpg.thumb.jpg
8186 ms
233118581.jpg
7679 ms
233153911.jpg
8076 ms
233219471.jpg
7838 ms
233250211.jpg
7907 ms
233337231.jpg
7107 ms
233447361.jpg
7263 ms
233415711.jpg
10248 ms
233555231.jpg
9307 ms
233643781.jpg
6531 ms
233755711.jpg
6398 ms
233852751.jpg
6551 ms
233918571.jpg
6536 ms
234014851.jpg
10034 ms
234043421.jpg
7105 ms
xIndex_font.jpg
6450 ms
234129751.jpg
10288 ms
180608711.jpg
8410 ms
234342721.jpg
6110 ms
234300961.jpg
6541 ms
234414141.jpg
6115 ms
234449871.jpg
6348 ms
234530281.jpg
6575 ms
234630721.jpg
6498 ms
234714291.jpg
6828 ms
234751221.jpg
7049 ms
234821521.jpg
7777 ms
doc.jpg
6963 ms
121033311.jpg.thumb.jpg
12466 ms
001433301.jpg
18375 ms
235736151.jpg
15534 ms
14-52-58-67-1.jpg
9573 ms
17-49-29-10-1.jpg
9681 ms
19-22-30-64-1.jpg
9647 ms
00-02-48-44-1.jpg
11643 ms
23-58-15-99-1.jpg
9658 ms
23-54-06-21-1.jpg
10079 ms
23-45-55-98-1.jpg
9908 ms
234907451.jpg
12785 ms
180658531.jpg
11389 ms
235107691.jpg
11297 ms
235156661.jpg
11617 ms
172451351.jpg
19982 ms
153725511.jpg
14557 ms
113448691.jpg
16264 ms
145622311.jpg
20054 ms
235230241.jpg
14574 ms
235307561.jpg
13838 ms
xIndex_video.jpg
14006 ms
235512921.jpg
17065 ms
zhanhui_82.jpg
16922 ms
zhanhui_85.jpg
14244 ms
zhanhui_88.jpg
16949 ms
180707281.jpg
19542 ms
235403641.jpg
18113 ms
zhanshi_73.jpg
16278 ms
zhanshi_76.jpg
16346 ms
zhanshi_80.jpg
16211 ms
zhanshi_83.jpg
16550 ms
zhanshi_05.jpg
18671 ms
zhanshi_08.jpg
17096 ms
xIndex_dian.jpg
17086 ms
xIndex_bj.jpg
15407 ms
xIndex_line.jpg
14750 ms
xIndex_ydian.jpg
15269 ms
xIndex_input.jpg
14317 ms
xIndex_btn.jpg
14329 ms
greenjn.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 Greenjn.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 Greenjn.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.
greenjn.cn
Open Graph description is not detected on the main page of Greenjn. 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: