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28400.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

41.9 sec in total

First Response

7.7 sec

Resources Loaded

34 sec

Page Rendered

157 ms

28400.net screenshot

About Website

Click here to check amazing 28400 content. Otherwise, check out these important facts you probably never knew about 28400.net

Visit 28400.net

Key Findings

We analyzed 28400.net page load time and found that the first response time was 7.7 sec and then it took 34.1 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

28400.net performance score

0

Network Requests Diagram

28400.net

7744 ms

reset.css

1246 ms

default_blue.css

5948 ms

new.css

3599 ms

jquery.min.js

12566 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 35% of them (41 requests) were addressed to the original 28400.net, 28% (33 requests) were made to Bcs.duapp.com and 10% (12 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Bcs.duapp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.6 kB (62%)

Content Size

634.5 kB

After Optimization

243.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 28400.net main page is 634.5 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. 30% of websites need less resources to load. Javascripts take 288.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 157.0 kB

  • Original 184.7 kB
  • After minification 160.5 kB
  • After compression 27.7 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. This page needs HTML code to be minified as it can gain 24.2 kB, which is 13% 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 157.0 kB or 85% of the original size.

Image Optimization

-17%

Potential reduce by 19.6 kB

  • Original 115.9 kB
  • After minification 96.4 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, 28400 needs image optimization as it can save up to 19.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 178.2 kB

  • Original 288.8 kB
  • After minification 286.8 kB
  • After compression 110.5 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 178.2 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 35.7 kB

  • Original 45.1 kB
  • After minification 41.0 kB
  • After compression 9.3 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. 28400.net needs all CSS files to be minified and compressed as it can save up to 35.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (46%)

Requests Now

79

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 28400. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

28400.net

28400.net

7744 ms

reset.css

reset.css

1246 ms

default_blue.css

default_blue.css

5948 ms

new.css

new.css

3599 ms

jquery.min.js

jquery.min.js

12566 ms

jquery.sgallery.js

jquery.sgallery.js

1433 ms

search_common.js

search_common.js

1442 ms

m.js

m.js

1017 ms

20130219075141158.gif

20130219075141158.gif

2823 ms

28400.jpg

28400.jpg

12112 ms

nopic.gif

nopic.gif

850 ms

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thumb_310_285_20120119091338291.png

2372 ms

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thumb_310_285_20111225055439884.jpg

750 ms

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1380 ms

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thumb_310_285_20111129060508715.jpg

807 ms

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634 ms

xlzx.jpg

xlzx.jpg

5802 ms

xian4.jpg

xian4.jpg

2500 ms

bingfa.jpg

bingfa.jpg

4372 ms

langman.jpg

langman.jpg

3518 ms

qinglvzhao.jpg

qinglvzhao.jpg

5991 ms

ssh2.jpg

ssh2.jpg

2937 ms

paoniu.jpg

paoniu.jpg

6184 ms

shuaigetu.gif

shuaigetu.gif

10141 ms

pnjiaocheng.jpg

pnjiaocheng.jpg

7255 ms

paoniumiji.jpg

paoniumiji.jpg

11716 ms

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1939 ms

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631 ms

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1191 ms

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692 ms

biaobai.jpg

biaobai.jpg

2848 ms

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1291 ms

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1326 ms

biaobai.jpg

biaobai.jpg

11491 ms

dudongnvren.jpg

dudongnvren.jpg

8427 ms

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996 ms

stat.php

stat.php

1298 ms

ganren.jpg

ganren.jpg

10281 ms

liangxing.jpg

liangxing.jpg

12221 ms

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20049 ms

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1100 ms

thumb_0_120_20120601021056603.jpg

thumb_0_120_20120601021056603.jpg

754 ms

body-bg.png

body-bg.png

7861 ms

body-top.png

body-top.png

2291 ms

icon.png

icon.png

3641 ms

rsso.gif

rsso.gif

2713 ms

index.php

index.php

2488 ms

hcum

hcum

754 ms

nav.png

nav.png

3724 ms

hcum

hcum

383 ms

hcum

hcum

409 ms

hot_bg.png

hot_bg.png

2864 ms

uline.gif

uline.gif

2546 ms

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613 ms

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660 ms

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3661 ms

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785 ms

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thumb_310_285_20111129060508715.jpg

828 ms

hcum

hcum

749 ms

snippetcacher.php

snippetcacher.php

1132 ms

show_ads.js

show_ads.js

38 ms

zrt_lookup.html

zrt_lookup.html

49 ms

show_ads_impl.js

show_ads_impl.js

49 ms

ads

ads

165 ms

hcum

hcum

376 ms

osd.js

osd.js

32 ms

up_btn.gif

up_btn.gif

534 ms

hcum

hcum

818 ms

hcum

hcum

681 ms

cpro.js

cpro.js

834 ms

adx.php

adx.php

1316 ms

ads

ads

155 ms

jifu1.jpg

jifu1.jpg

1834 ms

dian.jpg

dian.jpg

980 ms

bei2.jpg

bei2.jpg

1697 ms

hcum

hcum

469 ms

icon_12px.png

icon_12px.png

534 ms

hcum

hcum

5344 ms

box2bg.jpg

box2bg.jpg

7116 ms

feng.jpg

feng.jpg

7228 ms

xian2.jpg

xian2.jpg

1199 ms

title.png

title.png

7404 ms

thumb_135_100_20111026113627211.jpg

thumb_135_100_20111026113627211.jpg

463 ms

thumb_105_100_20111027010741235.jpg

thumb_105_100_20111027010741235.jpg

505 ms

thumb_100_130_20111020113902536.jpg

thumb_100_130_20111020113902536.jpg

507 ms

thumb_100_130_20111020113826892.jpg

thumb_100_130_20111020113826892.jpg

1108 ms

thumb_100_130_20111020113154892.jpg

thumb_100_130_20111020113154892.jpg

1777 ms

biaobai.jpg

biaobai.jpg

1015 ms

20111023090336601.jpg

20111023090336601.jpg

1411 ms

thumb_105_125_20111028090442510.jpg

thumb_105_125_20111028090442510.jpg

1522 ms

thumb_105_100_20111025122114716.jpg

thumb_105_100_20111025122114716.jpg

1772 ms

thumb_0_120_201111071337249.jpg

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1773 ms

thumb_0_120_20120601021056603.jpg

thumb_0_120_20120601021056603.jpg

1931 ms

n5.jpg

n5.jpg

1505 ms

xian.jpg

xian.jpg

1722 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

537 ms

stat.htm

stat.htm

248 ms

core.php

core.php

1022 ms

closefeedback.min.js

closefeedback.min.js

518 ms

snippetcacher.php

snippetcacher.php

370 ms

adx.php

adx.php

461 ms

9.gif

9.gif

1077 ms

hcum

hcum

432 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

608 ms

bd_logo.png

bd_logo.png

607 ms

bg_rb.png

bg_rb.png

606 ms

hcum

hcum

1813 ms

app.gif

app.gif

3885 ms

cm.gif

cm.gif

665 ms

adx.php

adx.php

447 ms

youku

youku

689 ms

snippetcacher.php

snippetcacher.php

365 ms

snippetcacher.php

snippetcacher.php

1496 ms

o.htm

o.htm

5396 ms

ac.js

ac.js

489 ms

wh.js

wh.js

770 ms

SEO Factors

28400.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 28400.net 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 28400.net 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.

Social Sharing Optimization

28400.net

Open Graph description is not detected on the main page of 28400. 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: