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km2s.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

km2s.com

免费发布信息_分类信息发布网_二手供求信息_全国百姓免费发布信息门户网站 - 二搜网

Page Load Speed

30.1 sec in total

First Response

4 sec

Resources Loaded

25.8 sec

Page Rendered

311 ms

km2s.com screenshot

About Website

Visit km2s.com now to see the best up-to-date Km 2 S content for China and also check out these interesting facts you probably never knew about km2s.com

二搜分类信息网为您提供最新最全的免费发布信息、分类信息、B2B供求信息,二手信息发布和查询平台,提供招聘、求职人才兼职、二手房屋的出租出售、中介求购二手车交易市场等餐饮、招商、加盟、旅游等信息,以及工业建材、教育培训、电脑产品。整合:各种产品黄页等信息的发布,免费发布信息请登录:(www.km2s.com)。

Visit km2s.com

Key Findings

We analyzed Km2s.com page load time and found that the first response time was 4 sec and then it took 26.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

km2s.com performance score

0

Network Requests Diagram

km2s.com

3958 ms

www.km2s.com

4385 ms

main.css

1158 ms

logo.png

1149 ms

top.gif

3371 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 42% of them (28 requests) were addressed to the original Km2s.com, 14% (9 requests) were made to Cpro.baidustatic.com and 11% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (15.5 sec) belongs to the original domain Km2s.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 321.0 kB (65%)

Content Size

492.0 kB

After Optimization

171.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Km2s.com main page is 492.0 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. Javascripts take 430.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.4 kB

  • Original 40.1 kB
  • After minification 34.0 kB
  • After compression 7.7 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 6.2 kB, which is 15% 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 32.4 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 2.3 kB

  • Original 19.5 kB
  • After minification 17.2 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, Km 2 S needs image optimization as it can save up to 2.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 286.2 kB

  • Original 430.3 kB
  • After minification 428.8 kB
  • After compression 144.1 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 286.2 kB or 67% of the original size.

CSS Optimization

-1%

Potential reduce by 17 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 2.0 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. Km2s.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (58%)

Requests Now

62

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Km 2 S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

km2s.com

km2s.com

3958 ms

www.km2s.com

www.km2s.com

4385 ms

main.css

main.css

1158 ms

logo.png

logo.png

1149 ms

top.gif

top.gif

3371 ms

search.gif

search.gif

4093 ms

pic.gif

pic.gif

961 ms

jsq.gif

jsq.gif

1443 ms

jian.gif

jian.gif

1497 ms

c.js

c.js

5197 ms

c.js

c.js

1035 ms

main.js

main.js

531 ms

stat.php

stat.php

1530 ms

1.gif

1.gif

3682 ms

new.gif

new.gif

1030 ms

userlogin.jpg

userlogin.jpg

1292 ms

userreg.jpg

userreg.jpg

1873 ms

qq_login.gif

qq_login.gif

1558 ms

adx3.gif

adx3.gif

2170 ms

web_bg.png

web_bg.png

15520 ms

menu.jpg

menu.jpg

2085 ms

menusp.jpg

menusp.jpg

2375 ms

searchsel.gif

searchsel.gif

2469 ms

info_bg.gif

info_bg.gif

5540 ms

infosp.jpg

infosp.jpg

2804 ms

infodw.jpg

infodw.jpg

2919 ms

levebg.jpg

levebg.jpg

3181 ms

levett.gif

levett.gif

3396 ms

leveol.gif

leveol.gif

3304 ms

nclm

nclm

696 ms

nclm

nclm

721 ms

li.jpg

li.jpg

484 ms

levecite.gif

levecite.gif

384 ms

nclm

nclm

697 ms

stat.htm

stat.htm

216 ms

core.php

core.php

1551 ms

nclm

nclm

867 ms

nclm

nclm

773 ms

nclm

nclm

4041 ms

cm.gif

cm.gif

1082 ms

adx.php

adx.php

903 ms

reduce_bd-logo1_oper.png

reduce_bd-logo1_oper.png

530 ms

adx.php

adx.php

883 ms

u=1581428842,2124553195&fm=76

u=1581428842,2124553195&fm=76

7505 ms

u=2039512245,2363913269&fm=76

u=2039512245,2363913269&fm=76

1404 ms

cube_1.jpg

cube_1.jpg

516 ms

9.gif

9.gif

759 ms

pic.gif

pic.gif

606 ms

shell_v2.js

shell_v2.js

810 ms

closefeedback.min.js

closefeedback.min.js

237 ms

youku

youku

804 ms

cpro.js

cpro.js

763 ms

adx.php

adx.php

443 ms

icon_14px.png

icon_14px.png

525 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

507 ms

bd_logo.png

bd_logo.png

516 ms

app.gif

app.gif

3817 ms

bg_rb.png

bg_rb.png

518 ms

logger.js

logger.js

402 ms

bds_s_v2.js

bds_s_v2.js

776 ms

bdsstyle.css

bdsstyle.css

406 ms

r6.gif

r6.gif

379 ms

o.htm

o.htm

336 ms

wh.js

wh.js

738 ms

ac.js

ac.js

513 ms

fp.htm

fp.htm

718 ms

SEO Factors

km2s.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Km2s.com 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 Km2s.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

km2s.com

Open Graph description is not detected on the main page of Km 2 S. 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: