Tools & Wizards About Us
xxt.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xxt.cn

校讯通

Page Load Speed

34.6 sec in total

First Response

1.9 sec

Resources Loaded

32.5 sec

Page Rendered

236 ms

xxt.cn screenshot

About Website

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

为家校沟通架桥,为教育信息化助力,校讯通

Visit xxt.cn

Key Findings

We analyzed Xxt.cn page load time and found that the first response time was 1.9 sec and then it took 32.7 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

xxt.cn performance score

0

Network Requests Diagram

xxt.cn

1937 ms

www.xxt.cn

9147 ms

indexStyle_120225.140429.css

2316 ms

menu.130812.css

2735 ms

xxtnav.140122.css

2738 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 53% of them (49 requests) were addressed to the original Xxt.cn, 18% (17 requests) were made to Image.xxt.cn and 18% (17 requests) were made to Pic.xxt.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Pic.xxt.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.8 kB (38%)

Content Size

591.4 kB

After Optimization

367.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xxt.cn main page is 591.4 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. 25% of websites need less resources to load. Images take 273.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.0 kB

  • Original 63.6 kB
  • After minification 57.0 kB
  • After compression 13.7 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 50.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 929 B

  • Original 273.3 kB
  • After minification 272.4 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. Xxt images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 150.5 kB

  • Original 224.1 kB
  • After minification 212.2 kB
  • After compression 73.6 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 150.5 kB or 67% of the original size.

CSS Optimization

-74%

Potential reduce by 22.5 kB

  • Original 30.4 kB
  • After minification 27.6 kB
  • After compression 7.9 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. Xxt.cn needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (43%)

Requests Now

90

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xxt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xxt.cn

xxt.cn

1937 ms

www.xxt.cn

www.xxt.cn

9147 ms

indexStyle_120225.140429.css

indexStyle_120225.140429.css

2316 ms

menu.130812.css

menu.130812.css

2735 ms

xxtnav.140122.css

xxtnav.140122.css

2738 ms

mobile_visit.14032010.css

mobile_visit.14032010.css

4383 ms

xxt.1304271.js

xxt.1304271.js

2746 ms

searchTopWordControl.130812.js

searchTopWordControl.130812.js

435 ms

accountinfo.do

accountinfo.do

3324 ms

icon_online.gif

icon_online.gif

550 ms

bg_lexue.gif

bg_lexue.gif

1761 ms

icon_phone_down.gif

icon_phone_down.gif

645 ms

xiala.gif

xiala.gif

982 ms

xxt_logo_20140528.gif

xxt_logo_20140528.gif

1595 ms

icon_index.gif

icon_index.gif

547 ms

icon_sc.gif

icon_sc.gif

5546 ms

ad_tip_mm.gif

ad_tip_mm.gif

547 ms

ad_tip_mm_close.gif

ad_tip_mm_close.gif

546 ms

10004471_s.gif

10004471_s.gif

3773 ms

10197444_s.gif

10197444_s.gif

6944 ms

0799e60b7fc14dfef2391656860ed40fb3deeabc_s.jpg

0799e60b7fc14dfef2391656860ed40fb3deeabc_s.jpg

3076 ms

51d98c4fde0dbd9fb681c53889f8b383e0ec8d81_s.jpg

51d98c4fde0dbd9fb681c53889f8b383e0ec8d81_s.jpg

20215 ms

a6906139b92482b928281cd937dec44e03e459df_s.jpg

a6906139b92482b928281cd937dec44e03e459df_s.jpg

4888 ms

title_fx.gif

title_fx.gif

3296 ms

title_ds1.gif

title_ds1.gif

303 ms

title_cx.gif

title_cx.gif

703 ms

jquery-1.4.4.min.130812.js

jquery-1.4.4.min.130812.js

3352 ms

mobile_visit.1403210.js

mobile_visit.1403210.js

557 ms

AdPubManager.160130.js

AdPubManager.160130.js

2157 ms

ToolTips2.130812.js

ToolTips2.130812.js

1612 ms

popupremindpre.do

popupremindpre.do

3582 ms

push.1304271.css

push.1304271.css

1094 ms

push.131116.js

push.131116.js

1411 ms

stat.do

stat.do

5262 ms

stat.php

stat.php

1445 ms

btn_dy_20111018.gif

btn_dy_20111018.gif

324 ms

banner_jycx.gif

banner_jycx.gif

1796 ms

title_hd.gif

title_hd.gif

648 ms

hd_bg.gif

hd_bg.gif

2678 ms

xxtdjt.gif

xxtdjt.gif

988 ms

qq.gif

qq.gif

1290 ms

icon_zz.gif

icon_zz.gif

1588 ms

icp_logo.gif

icp_logo.gif

1835 ms

topnav_bg.gif

topnav_bg.gif

553 ms

search_left.gif

search_left.gif

940 ms

search.gif

search.gif

1132 ms

searchsort_btn.gif

searchsort_btn.gif

1139 ms

tjkc.html

tjkc.html

1208 ms

title3_bg.gif

title3_bg.gif

1401 ms

gonggao.gif

gonggao.gif

1374 ms

main_bg.gif

main_bg.gif

1757 ms

mbox_top.gif

mbox_top.gif

1478 ms

mbox_bg.gif

mbox_bg.gif

1633 ms

mbox_bottom.gif

mbox_bottom.gif

1694 ms

newIndexLoginUrl.html

newIndexLoginUrl.html

1768 ms

sms_pic.gif

sms_pic.gif

1882 ms

cxdy_bg_20111018.gif

cxdy_bg_20111018.gif

2266 ms

hotword.action

hotword.action

2886 ms

indexStyle_2.css

indexStyle_2.css

842 ms

jquery-1.4.4.min.110728.js

jquery-1.4.4.min.110728.js

3217 ms

login.140612.js

login.140612.js

1103 ms

newIndexHnLogin4.0.150525.js

newIndexHnLogin4.0.150525.js

590 ms

cookie.130812.js

cookie.130812.js

2198 ms

loginarea_bg.gif

loginarea_bg.gif

386 ms

loading_xxt.gif

loading_xxt.gif

1517 ms

sy_zsxxt.png

sy_zsxxt.png

560 ms

btn_login3.gif

btn_login3.gif

280 ms

stat.htm

stat.htm

247 ms

core.php

core.php

771 ms

tjkc.gif

tjkc.gif

276 ms

0cd5d3bcb2fe8f83ce417e2b235a5ef240ddc65e_s.jpg

0cd5d3bcb2fe8f83ce417e2b235a5ef240ddc65e_s.jpg

3153 ms

733adf2f960e5bfdd60dfc48c3f64ec7dcddc494_s.jpg

733adf2f960e5bfdd60dfc48c3f64ec7dcddc494_s.jpg

2646 ms

112714d920bca2ba6d6eee44ede6ecafe7e3fc33_s.jpg

112714d920bca2ba6d6eee44ede6ecafe7e3fc33_s.jpg

5722 ms

5205bbee2ac3028031f789b1b08c58b20c362087_s.jpg

5205bbee2ac3028031f789b1b08c58b20c362087_s.jpg

1133 ms

f02ed6fcc763c86209a8ef42226d67fd74c7eed3_s.jpg

f02ed6fcc763c86209a8ef42226d67fd74c7eed3_s.jpg

1677 ms

4d4923e8c04ca27dea38aeb5fd5e2336291a139f_s.jpg

4d4923e8c04ca27dea38aeb5fd5e2336291a139f_s.jpg

6841 ms

f2e424dc0f74f5b927128a7dbc9e1431c6998562_s.jpg

f2e424dc0f74f5b927128a7dbc9e1431c6998562_s.jpg

2229 ms

fdeb50caffb365a970d08c269ca9e84d6fde1557_s.jpg

fdeb50caffb365a970d08c269ca9e84d6fde1557_s.jpg

2779 ms

arr_l.gif

arr_l.gif

558 ms

arr_r.gif

arr_r.gif

246 ms

arr_l_gray.gif

arr_l_gray.gif

271 ms

preview.do

preview.do

501 ms

preview.do

preview.do

492 ms

preview.do

preview.do

979 ms

17b5d3816e470bdad7923954d831e75ff379970f_.jpg

17b5d3816e470bdad7923954d831e75ff379970f_.jpg

3118 ms

0f1fa7775fa95767d9369957a32b1127974040b6_.jpg

0f1fa7775fa95767d9369957a32b1127974040b6_.jpg

3247 ms

2cf686fc3de6fd27da1f79ea7d27a58fd842a2e6_.jpg

2cf686fc3de6fd27da1f79ea7d27a58fd842a2e6_.jpg

6283 ms

ab96db9a6be094c849f6b2d97968070731c9e62c_.jpg

ab96db9a6be094c849f6b2d97968070731c9e62c_.jpg

11663 ms

title_fx_2.gif

title_fx_2.gif

421 ms

title_ds_2.gif

title_ds_2.gif

1557 ms

title_cx_2.gif

title_cx_2.gif

258 ms

title_hd_2.gif

title_hd_2.gif

419 ms

notice_bg2.gif

notice_bg2.gif

1267 ms

SEO Factors

xxt.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xxt.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 Xxt.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

xxt.cn

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