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nn160.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

nn160.com

分类信息联盟 - Q吧网

Page Load Speed

12.5 sec in total

First Response

2.4 sec

Resources Loaded

9.9 sec

Page Rendered

198 ms

nn160.com screenshot

About Website

Welcome to nn160.com homepage info - get ready to check Nn 160 best content right away, or after learning these important things about nn160.com

分类信息网,免费提供招聘信息,分类信息,人才招聘信息,供求信息,二手信息,生活服务信息,商务信息,同城信息以及企业黄页信息发布浏览服务。

Visit nn160.com

Key Findings

We analyzed Nn160.com page load time and found that the first response time was 2.4 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nn160.com performance score

0

Network Requests Diagram

nn160.com

2424 ms

www.nn160.com

4484 ms

index.css

461 ms

swfobject.js

525 ms

qqkf.js

315 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Nn160.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Nn160.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.1 kB (40%)

Content Size

236.1 kB

After Optimization

142.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nn160.com main page is 236.1 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. Only 10% of websites need less resources to load. Images take 172.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.0 kB

  • Original 20.8 kB
  • After minification 19.5 kB
  • After compression 4.8 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 16.0 kB or 77% of the original size.

Image Optimization

-26%

Potential reduce by 44.2 kB

  • Original 172.7 kB
  • After minification 128.4 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, Nn 160 needs image optimization as it can save up to 44.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 22.7 kB

  • Original 28.2 kB
  • After minification 16.9 kB
  • After compression 5.5 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 22.7 kB or 80% of the original size.

CSS Optimization

-77%

Potential reduce by 11.2 kB

  • Original 14.5 kB
  • After minification 12.8 kB
  • After compression 3.3 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. Nn160.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (12%)

Requests Now

50

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nn 160. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

nn160.com

nn160.com

2424 ms

www.nn160.com

www.nn160.com

4484 ms

index.css

index.css

461 ms

swfobject.js

swfobject.js

525 ms

qqkf.js

qqkf.js

315 ms

Global.css

Global.css

239 ms

top-back_01.jpg

top-back_01.jpg

344 ms

top-menu.png

top-menu.png

314 ms

logo.png

logo.png

709 ms

ad.gif

ad.gif

647 ms

menu_07.png

menu_07.png

666 ms

menuline.png

menuline.png

672 ms

today.png

today.png

548 ms

ad_03.png

ad_03.png

577 ms

ad_05.png

ad_05.png

765 ms

sound_low.png

sound_low.png

811 ms

right1.jpg

right1.jpg

871 ms

host-ts-line.png

host-ts-line.png

900 ms

orderNow1.png

orderNow1.png

936 ms

index-list_35.png

index-list_35.png

948 ms

list-tile.png

list-tile.png

1014 ms

30_40.gif

30_40.gif

1059 ms

listinco.png

listinco.png

1084 ms

30_42.gif

30_42.gif

1137 ms

30_45.gif

30_45.gif

1185 ms

listbotton_40.gif

listbotton_40.gif

1182 ms

listbotton_42.gif

listbotton_42.gif

1248 ms

about_56.jpg

about_56.jpg

1276 ms

help.gif

help.gif

1305 ms

about_57.jpg

about_57.jpg

1604 ms

about_58.jpg

about_58.jpg

1868 ms

faq_back.png

faq_back.png

1464 ms

no-image.gif

no-image.gif

1465 ms

faq-qq_77.jpg

faq-qq_77.jpg

1509 ms

faq-inco_73.png

faq-inco_73.png

1524 ms

datacenter_back.png

datacenter_back.png

1714 ms

idc.jpg

idc.jpg

1932 ms

pert_82.jpg

pert_82.jpg

1743 ms

1.gif

1.gif

1756 ms

2.gif

2.gif

1836 ms

3.gif

3.gif

1962 ms

qq.css

qq.css

1915 ms

4.gif

4.gif

1683 ms

5.gif

5.gif

1734 ms

6.gif

6.gif

1559 ms

bottom-back_68.png

bottom-back_68.png

1595 ms

footer-body-back_70.png

footer-body-back_70.png

1776 ms

vcss-blue.gif

vcss-blue.gif

1566 ms

qqs.gif

qqs.gif

215 ms

con_bom.png

con_bom.png

249 ms

con_top.png

con_top.png

294 ms

con_bg.gif

con_bg.gif

328 ms

title_bg.gif

title_bg.gif

387 ms

SEO Factors

nn160.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 Nn160.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 Nn160.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

nn160.com

Open Graph description is not detected on the main page of Nn 160. 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: