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jledu.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jledu.com.cn

吉林市智慧教育云平台

Page Load Speed

21.4 sec in total

First Response

3.2 sec

Resources Loaded

17.6 sec

Page Rendered

561 ms

jledu.com.cn screenshot

About Website

Welcome to jledu.com.cn homepage info - get ready to check Jledu best content for China right away, or after learning these important things about jledu.com.cn

吉林教育资源公共服务平台是以云计算为基础，通过信息技术与教学过程深度融合，搭建涵盖核心应用的教育云平台，同时汇聚第三方优质资源及应用，面向教育机构、老师、学生、家长提供一站式的教学服务。

Visit jledu.com.cn

Key Findings

We analyzed Jledu.com.cn page load time and found that the first response time was 3.2 sec and then it took 18.2 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.

Performance Metrics

jledu.com.cn performance score

0

Network Requests Diagram

jledu.com.cn

3248 ms

bg.jpg

10236 ms

public_search_bg1.jpg

1335 ms

public_search_bt1.jpg

1329 ms

278-16032ZIP0459.jpg

9058 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 61% of them (34 requests) were addressed to the original Jledu.com.cn, 34% (19 requests) were made to Jlcetv.com and 5% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (11 sec) belongs to the original domain Jledu.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.7 kB (23%)

Content Size

1.2 MB

After Optimization

934.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jledu.com.cn main page is 1.2 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. 25% of websites need less resources to load. Images take 903.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 106.3 kB

  • Original 127.3 kB
  • After minification 118.1 kB
  • After compression 21.0 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 106.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 40.7 kB

  • Original 903.4 kB
  • After minification 862.7 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. Jledu images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 92.0 kB

  • Original 133.1 kB
  • After minification 122.1 kB
  • After compression 41.1 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 92.0 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 32.7 kB

  • Original 42.2 kB
  • After minification 38.3 kB
  • After compression 9.5 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. Jledu.com.cn needs all CSS files to be minified and compressed as it can save up to 32.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (11%)

Requests Now

54

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jledu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jledu.com.cn

jledu.com.cn

3248 ms

bg.jpg

bg.jpg

10236 ms

public_search_bg1.jpg

public_search_bg1.jpg

1335 ms

public_search_bt1.jpg

public_search_bt1.jpg

1329 ms

278-16032ZIP0459.jpg

278-16032ZIP0459.jpg

9058 ms

278-160324095Z35R.jpg

278-160324095Z35R.jpg

1808 ms

278-160316093Z3P8.jpg

278-160316093Z3P8.jpg

9057 ms

278-1603111I944F4.jpg

278-1603111I944F4.jpg

8652 ms

278-16021PK2000-L.jpg

278-16021PK2000-L.jpg

2277 ms

SmallForMain_menu.js

SmallForMain_menu.js

10025 ms

278-16040PT93E28.jpg

278-16040PT93E28.jpg

2312 ms

20160407074317_62531-lp.jpg

20160407074317_62531-lp.jpg

2751 ms

20160407070509_67299-lp.jpg

20160407070509_67299-lp.jpg

3638 ms

20160407070321_27369-lp.jpg

20160407070321_27369-lp.jpg

7117 ms

20160407030904_76371-lp.jpg

20160407030904_76371-lp.jpg

4507 ms

20160407013755_43357-lp.jpg

20160407013755_43357-lp.jpg

5306 ms

ad_cen_zk.jpg

ad_cen_zk.jpg

5693 ms

ad_cen_cp.jpg

ad_cen_cp.jpg

6474 ms

ad_cen_gc.jpg

ad_cen_gc.jpg

7240 ms

ad_cen_bs.jpg

ad_cen_bs.jpg

9159 ms

ad_cen_oa.jpg

ad_cen_oa.jpg

7630 ms

jleduwx.jpg

jleduwx.jpg

8400 ms

txwb.jpg

txwb.jpg

9657 ms

xlwb.jpg

xlwb.jpg

8708 ms

jledusj.jpg

jledusj.jpg

9491 ms

278-16040PT4391K.jpg

278-16040PT4391K.jpg

11023 ms

ad_center.jpg

ad_center.jpg

9983 ms

ad_rig_oa.jpg

ad_rig_oa.jpg

10550 ms

ad_rig_rrt.jpg

ad_rig_rrt.jpg

10209 ms

ad_rig_bs.jpg

ad_rig_bs.jpg

10564 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

10279 ms

sign2.jpg

sign2.jpg

9868 ms

sign1.jpg

sign1.jpg

10174 ms

SmallForMain_Menu.asp

SmallForMain_Menu.asp

559 ms

ad_top1.jpg

ad_top1.jpg

1330 ms

spr.jpg

spr.jpg

1330 ms

SmallForMain2.js

SmallForMain2.js

550 ms

pd_main.css

pd_main.css

536 ms

pd.css

pd.css

849 ms

pd_dy.css

pd_dy.css

557 ms

QvodCms.Ajax.js

QvodCms.Ajax.js

855 ms

QvodCms.Funciton.js

QvodCms.Funciton.js

905 ms

hdp.js

hdp.js

1668 ms

SmallForMain.asp

SmallForMain.asp

578 ms

hm.js

hm.js

707 ms

hm.gif

hm.gif

3225 ms

hm.gif

hm.gif

906 ms

body.png

body.png

272 ms

SmallForMainTOP_meun.jpg

SmallForMainTOP_meun.jpg

284 ms

%E5%B8%82%E6%95%99%E8%82%B2%E5%B1%80%E6%9C%BA%E5%85%B3%E5%BC%80%E5%B1%95%E5%8A%9E%E5%85%AC%E8%87%AA%E5%8A%A8%E5%8C%96%E8%AE%B2%E5%BA%A7.jpg

%E5%B8%82%E6%95%99%E8%82%B2%E5%B1%80%E6%9C%BA%E5%85%B3%E5%BC%80%E5%B1%95%E5%8A%9E%E5%85%AC%E8%87%AA%E5%8A%A8%E5%8C%96%E8%AE%B2%E5%BA%A7.jpg

2076 ms

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E5%8F%B0%E4%B8%8A%E4%B8%80%E5%88%86%E9%92%9F%E5%8F%B0%E4%B8%8B%E5%8D%81%E5%B9%B4%E5%8A%9F.jpg

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E5%8F%B0%E4%B8%8A%E4%B8%80%E5%88%86%E9%92%9F%E5%8F%B0%E4%B8%8B%E5%8D%81%E5%B9%B4%E5%8A%9F.jpg

848 ms

SmallForMainTOP1.jpg

SmallForMainTOP1.jpg

314 ms

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E6%95%99%E8%82%B2%E6%89%B6%E8%B4%AB%E5%9C%A8%E8%A1%8C%E5%8A%A8.jpg

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E6%95%99%E8%82%B2%E6%89%B6%E8%B4%AB%E5%9C%A8%E8%A1%8C%E5%8A%A8.jpg

894 ms

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E8%B5%B0%E8%BF%91%E7%BE%8E%E5%BE%B7%E5%B0%91%E5%B9%B4%E7%99%BD%E6%B7%BC%E5%85%89.jpg

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E8%B5%B0%E8%BF%91%E7%BE%8E%E5%BE%B7%E5%B0%91%E5%B9%B4%E7%99%BD%E6%B7%BC%E5%85%89.jpg

825 ms

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E6%89%BF%E5%8A%9E%E5%A4%A7%E8%B5%9B%E6%98%BE%E5%AE%9E%E5%8A%9B%20%E6%88%90%E7%BB%A9%E9%AA%84%E4%BA%BA%E5%B1%95%E9%A3%8E%E9%87%87.jpg

%E6%95%99%E8%82%B2%E8%A7%86%E7%82%B9-%E6%89%BF%E5%8A%9E%E5%A4%A7%E8%B5%9B%E6%98%BE%E5%AE%9E%E5%8A%9B%20%E6%88%90%E7%BB%A9%E9%AA%84%E4%BA%BA%E5%B1%95%E9%A3%8E%E9%87%87.jpg

1110 ms

video_ico.gif

video_ico.gif

626 ms

SEO Factors

jledu.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jledu.com.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 Jledu.com.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

jledu.com.cn

Open Graph description is not detected on the main page of Jledu. 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: