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ty819.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ty819.com

Page Load Speed

23 sec in total

First Response

4.7 sec

Resources Loaded

17.6 sec

Page Rendered

703 ms

ty819.com screenshot

About Website

Welcome to ty819.com homepage info - get ready to check Ty 819 best content right away, or after learning these important things about ty819.com

拓雅管理培训网汇集了清华大学研修,清华大学总裁研修,北京大学研修等企业在职研修课程以及各类企业管理培训课程,同时提供培训音像教材及管理图书

Visit ty819.com

Key Findings

We analyzed Ty819.com page load time and found that the first response time was 4.7 sec and then it took 18.3 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

ty819.com performance score

0

Network Requests Diagram

ty819.com

4708 ms

body.css

963 ms

index1.css

968 ms

changepage.js

1213 ms

head_login.asp

274 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 68% of them (52 requests) were addressed to the original Ty819.com, 13% (10 requests) were made to V1.jiathis.com and 8% (6 requests) were made to Solution.comm100.cn. The less responsive or slowest element that took the longest time to load (12.6 sec) belongs to the original domain Ty819.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.5 kB (36%)

Content Size

1.4 MB

After Optimization

891.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ty819.com main page is 1.4 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 150.0 kB

  • Original 172.5 kB
  • After minification 126.8 kB
  • After compression 22.5 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 45.7 kB, which is 27% 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 150.0 kB or 87% of the original size.

Image Optimization

-23%

Potential reduce by 252.1 kB

  • Original 1.1 MB
  • After minification 822.4 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. Obviously, Ty 819 needs image optimization as it can save up to 252.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 30.6 kB

  • Original 67.7 kB
  • After minification 66.1 kB
  • After compression 37.2 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 30.6 kB or 45% of the original size.

CSS Optimization

-88%

Potential reduce by 68.8 kB

  • Original 78.4 kB
  • After minification 68.5 kB
  • After compression 9.6 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. Ty819.com needs all CSS files to be minified and compressed as it can save up to 68.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (34%)

Requests Now

74

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ty 819. 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.

Network Requests Diagram

ty819.com

ty819.com

4708 ms

body.css

body.css

963 ms

index1.css

index1.css

968 ms

changepage.js

changepage.js

1213 ms

head_login.asp

head_login.asp

274 ms

bj_1.jpg

bj_1.jpg

260 ms

ty_4.gif

ty_4.gif

716 ms

C_2011616173736204188_1.jpg

C_2011616173736204188_1.jpg

1447 ms

dhy_00001.gif

dhy_00001.gif

497 ms

dhy_00002.gif

dhy_00002.gif

504 ms

dhy_00003.gif

dhy_00003.gif

738 ms

so_bj.jpg

so_bj.jpg

985 ms

13.gif

13.gif

953 ms

sos.jpg

sos.jpg

1700 ms

zc1.gif

zc1.gif

1193 ms

Zixun_200957162724372979_1.jpg

Zixun_200957162724372979_1.jpg

2100 ms

dian.gif

dian.gif

1431 ms

zc_y1.jpg

zc_y1.jpg

1917 ms

zc_y2.jpg

zc_y2.jpg

2405 ms

5.jpg

5.jpg

2662 ms

article_elite3.gif

article_elite3.gif

2161 ms

gxkc_info_201421462740981210_1.jpg

gxkc_info_201421462740981210_1.jpg

12624 ms

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C_20111019165411850294_1.jpg

3993 ms

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C_2011324103219210587_1.jpg

4231 ms

C_20111130223644250729_1.gif

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2406 ms

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3121 ms

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2663 ms

open_info_201252723027877485_1.jpg

open_info_201252723027877485_1.jpg

7454 ms

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C_2009718114342239179_1.jpg

3385 ms

Techer_info_20101123215645787658_1.jpg

Techer_info_20101123215645787658_1.jpg

4755 ms

t1.jpg

t1.jpg

3577 ms

06m_02.gif

06m_02.gif

3818 ms

yc.gif

yc.gif

4058 ms

dian1.gif

dian1.gif

4167 ms

arrow_b.gif

arrow_b.gif

4299 ms

yc_y2.jpg

yc_y2.jpg

4886 ms

yc_y1.jpg

yc_y1.jpg

4900 ms

bj-1.jpg

bj-1.jpg

4385 ms

1.jpg

1.jpg

4626 ms

login_bt_login.gif

login_bt_login.gif

4755 ms

jiathis_r.js

jiathis_r.js

3249 ms

BBS.aspx

BBS.aspx

6868 ms

LiveChat.js

LiveChat.js

8450 ms

C_201262573443118508_1.jpg

C_201262573443118508_1.jpg

3732 ms

C_2011910214834392645_1.jpg

C_2011910214834392645_1.jpg

4302 ms

jiaocai_info_201228154911151989_1.jpg

jiaocai_info_201228154911151989_1.jpg

3834 ms

jiaocai_info_201228154554727576_1.jpg

jiaocai_info_201228154554727576_1.jpg

3982 ms

jiaocai_info_20122815411915347_1.jpg

jiaocai_info_20122815411915347_1.jpg

4460 ms

7.jpg

7.jpg

4080 ms

dh_x.jpg

dh_x.jpg

4711 ms

friendlink_C_200712171102655857_1.gif

friendlink_C_200712171102655857_1.gif

5075 ms

friendlink_C_20071129394432576_1.gif

friendlink_C_20071129394432576_1.gif

4544 ms

friendlink_C_2007112610484539721_1.gif

friendlink_C_2007112610484539721_1.gif

4700 ms

friendlink_C_20091413212518928_1.jpg

friendlink_C_20091413212518928_1.jpg

5031 ms

01.jpg

01.jpg

4950 ms

stat.php

stat.php

1852 ms

stat.htm

stat.htm

163 ms

core.php

core.php

736 ms

9.gif

9.gif

1228 ms

pic.gif

pic.gif

963 ms

ga.js

ga.js

31 ms

__utm.gif

__utm.gif

12 ms

jiathis_utility.html

jiathis_utility.html

7 ms

jiathis_share.css

jiathis_share.css

10 ms

ckepop.js

ckepop.js

6 ms

ckecenterpop.js

ckecenterpop.js

7 ms

plugin.client.js

plugin.client.js

7 ms

r5.gif

r5.gif

8 ms

img_exit.gif

img_exit.gif

255 ms

img_012.gif

img_012.gif

255 ms

jiathis_ico.png

jiathis_ico.png

14 ms

app.gif

app.gif

2311 ms

chatbutton.aspx

chatbutton.aspx

463 ms

chatbutton.aspx

chatbutton.aspx

878 ms

chatbutton.aspx

chatbutton.aspx

460 ms

DBImage.ashx

DBImage.ashx

3575 ms

SEO Factors

ty819.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ty819.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ty819.com main page’s claimed encoding is gb2312. 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

ty819.com

Open Graph description is not detected on the main page of Ty 819. 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: