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kf400.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kf400.cn

400电话_400电话申请办理600元/年_400靓号网

Page Load Speed

48.5 sec in total

First Response

4.9 sec

Resources Loaded

43.3 sec

Page Rendered

293 ms

kf400.cn screenshot

About Website

Welcome to kf400.cn homepage info - get ready to check Kf 400 best content right away, or after learning these important things about kf400.cn

400电话申请办理首选400靓号网，专为企业提供400电话办理、400号码选号等相关业务，已为全国上万家企业提供400电话业务，现在申请办理仅需600元/年。

Visit kf400.cn

Key Findings

We analyzed Kf400.cn page load time and found that the first response time was 4.9 sec and then it took 43.6 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 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

kf400.cn performance score

0

Network Requests Diagram

kf400.cn

4940 ms

css.css

1326 ms

l10n.js

1743 ms

comment-reply.js

2154 ms

202566_1590.js

17305 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 52% of them (45 requests) were addressed to the original Kf400.cn, 13% (11 requests) were made to Qiao.baidu.com and 11% (10 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Kf400.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.9 kB (38%)

Content Size

365.9 kB

After Optimization

226.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kf400.cn main page is 365.9 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. 20% of websites need less resources to load. Images take 203.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.1 kB

  • Original 35.7 kB
  • After minification 32.6 kB
  • After compression 8.5 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. 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 27.1 kB or 76% of the original size.

Image Optimization

-24%

Potential reduce by 47.9 kB

  • Original 203.3 kB
  • After minification 155.4 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, Kf 400 needs image optimization as it can save up to 47.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 23.7 kB

  • Original 77.3 kB
  • After minification 76.2 kB
  • After compression 53.7 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 23.7 kB or 31% of the original size.

CSS Optimization

-83%

Potential reduce by 41.3 kB

  • Original 49.7 kB
  • After minification 38.7 kB
  • After compression 8.4 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. Kf400.cn needs all CSS files to be minified and compressed as it can save up to 41.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (44%)

Requests Now

63

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kf 400. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kf400.cn

kf400.cn

4940 ms

css.css

css.css

1326 ms

l10n.js

l10n.js

1743 ms

comment-reply.js

comment-reply.js

2154 ms

202566_1590.js

202566_1590.js

17305 ms

piaofu.js

piaofu.js

10964 ms

getjs

getjs

110 ms

getjs

getjs

109 ms

bg.jpg

bg.jpg

4242 ms

logo.jpg

logo.jpg

12548 ms

tel.jpg

tel.jpg

7955 ms

g_1.jpg

g_1.jpg

11336 ms

pic_1.jpg

pic_1.jpg

19871 ms

g_2.jpg

g_2.jpg

8510 ms

g_3.jpg

g_3.jpg

13107 ms

g_4.jpg

g_4.jpg

14040 ms

pic_3.jpg

pic_3.jpg

15555 ms

y_1.jpg

y_1.jpg

19869 ms

y_2.jpg

y_2.jpg

16622 ms

y_3.jpg

y_3.jpg

15432 ms

y_4.jpg

y_4.jpg

17770 ms

y_5.jpg

y_5.jpg

19869 ms

y_6.jpg

y_6.jpg

19868 ms

g_5.jpg

g_5.jpg

19869 ms

g_6.jpg

g_6.jpg

19869 ms

201407301004334291.jpg

201407301004334291.jpg

19869 ms

201407300950494804.jpg

201407300950494804.jpg

19869 ms

201407291932021990.png

201407291932021990.png

19870 ms

20140729164358896.jpg

20140729164358896.jpg

19869 ms

201407291626343252.jpg

201407291626343252.jpg

19869 ms

201407291609572945.jpg

201407291609572945.jpg

19869 ms

201407291558561398.jpg

201407291558561398.jpg

19869 ms

link.jpg

link.jpg

19869 ms

eimg.jpg

eimg.jpg

19869 ms

button_11.gif

button_11.gif

655 ms

button_11.gif

button_11.gif

3102 ms

bg_1.jpg

bg_1.jpg

8367 ms

bg_2.jpg

bg_2.jpg

9711 ms

bg_3.jpg

bg_3.jpg

20470 ms

g_bg.jpg

g_bg.jpg

12107 ms

line_1.jpg

line_1.jpg

14799 ms

jian.jpg

jian.jpg

9856 ms

dian.jpg

dian.jpg

15219 ms

pic_2.jpg

pic_2.jpg

20468 ms

dian2.jpg

dian2.jpg

12871 ms

gg.jpg

gg.jpg

19999 ms

bg_4.jpg

bg_4.jpg

14675 ms

line_2.jpg

line_2.jpg

20469 ms

bg_5.jpg

bg_5.jpg

20471 ms

link2.jpg

link2.jpg

17198 ms

h.js

h.js

2035 ms

21.gif

21.gif

923 ms

b.js

b.js

4394 ms

hm.gif

hm.gif

422 ms

h.js

h.js

1842 ms

z_stat.php

z_stat.php

1302 ms

stat.htm

stat.htm

3354 ms

core.php

core.php

1406 ms

bsl.js

bsl.js

967 ms

9.gif

9.gif

1010 ms

pic1.gif

pic1.gif

1503 ms

share.js

share.js

1126 ms

Enter.php

Enter.php

1938 ms

main_icon_invite_mess_api.js

main_icon_invite_mess_api.js

2542 ms

main.css

main.css

1042 ms

fix.css

fix.css

1172 ms

version.js

version.js

864 ms

app.gif

app.gif

779 ms

slide_api.js

slide_api.js

338 ms

slide_view.js

slide_view.js

574 ms

select_api.js

select_api.js

725 ms

select_view.js

select_view.js

729 ms

tangram.js

tangram.js

1214 ms

api_base.js

api_base.js

508 ms

view_base.js

view_base.js

1335 ms

slide_share.css

slide_share.css

362 ms

01.jpg

01.jpg

8728 ms

m-webim-lite.css

m-webim-lite.css

351 ms

m-webim-lite.js

m-webim-lite.js

5139 ms

Refresh.php

Refresh.php

473 ms

stat.gif

stat.gif

3338 ms

0.png

0.png

2726 ms

logger.js

logger.js

362 ms

Refresh.php

Refresh.php

470 ms

01_big.jpg

01_big.jpg

1028 ms

btn.png

btn.png

356 ms

Refresh.php

Refresh.php

405 ms

SEO Factors

kf400.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 Kf400.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 Kf400.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

kf400.cn

Open Graph description is not detected on the main page of Kf 400. 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: