Tools & Wizards About Us
iresearch.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

iresearch.cn

艾瑞网_互联网数据资讯聚合平台

Page Load Speed

18.9 sec in total

First Response

1.3 sec

Resources Loaded

17 sec

Page Rendered

621 ms

iresearch.cn screenshot

About Website

Visit iresearch.cn now to see the best up-to-date Iresearch content for China and also check out these interesting facts you probably never knew about iresearch.cn

艾瑞网聚合互联网数据资讯，融合互联网行业资源，提供电子商务、移动互联网、网络游戏、网络广告、网络营销等行业内容，为互联网管理营销市场运营人士提供丰富的产业数据、报告、专家观点、行业数据库等服务，打造最具影响力的互联网数据资讯聚合平台。

Visit iresearch.cn

Key Findings

We analyzed Iresearch.cn page load time and found that the first response time was 1.3 sec and then it took 17.6 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

iresearch.cn performance score

0

Network Requests Diagram

iresearch.cn

1259 ms

www.iresearch.cn

9032 ms

base.css

714 ms

index.css

722 ms

s

3455 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 56% of them (43 requests) were addressed to the original Iresearch.cn, 39% (30 requests) were made to Pic.iresearch.cn and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Iresearch.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (34%)

Content Size

3.1 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iresearch.cn main page is 3.1 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. 30% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.0 kB

  • Original 69.0 kB
  • After minification 52.2 kB
  • After compression 12.9 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 16.8 kB, which is 24% 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 56.0 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 159.1 kB

  • Original 2.0 MB
  • After minification 1.8 MB

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. Iresearch images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 311.5 kB

  • Original 428.1 kB
  • After minification 363.2 kB
  • After compression 116.6 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 311.5 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 521.3 kB

  • Original 604.0 kB
  • After minification 451.2 kB
  • After compression 82.7 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. Iresearch.cn needs all CSS files to be minified and compressed as it can save up to 521.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

75

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iresearch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iresearch.cn

iresearch.cn

1259 ms

www.iresearch.cn

www.iresearch.cn

9032 ms

base.css

base.css

714 ms

index.css

index.css

722 ms

s

s

3455 ms

jquery.min.js

jquery.min.js

819 ms

jquery.cookies.min.js

jquery.cookies.min.js

722 ms

base.js

base.js

714 ms

common.js

common.js

725 ms

irsuser.js

irsuser.js

725 ms

load.js

load.js

718 ms

scrolltopcontrol.js

scrolltopcontrol.js

1066 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1070 ms

glyphicons.css

glyphicons.css

741 ms

reset.css

reset.css

736 ms

function.css

function.css

748 ms

public.css

public.css

941 ms

layout.css

layout.css

1101 ms

header.css

header.css

1120 ms

footer.css

footer.css

1109 ms

media.css

media.css

1129 ms

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2252 ms

logo.jpg

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406 ms

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438 ms

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400 ms

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409 ms

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376 ms

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368 ms

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790 ms

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791 ms

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1467 ms

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878 ms

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903 ms

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sm_124x47.png

894 ms

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shanghai.gif

1179 ms

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1374 ms

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1307 ms

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2247 ms

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2637 ms

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3431 ms

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3626 ms

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3626 ms

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4471 ms

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4403 ms

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3477 ms

icon_01.png

icon_01.png

828 ms

fg_line_bg.jpg

fg_line_bg.jpg

1570 ms

ft-logo2.png

ft-logo2.png

1773 ms

hb_logo01_2.png

hb_logo01_2.png

462 ms

hb_logo02_2.png

hb_logo02_2.png

408 ms

hb_logo04_2.png

hb_logo04_2.png

405 ms

hb_logo05_2.png

hb_logo05_2.png

797 ms

h.js

h.js

1791 ms

returntop_but_bg.png

returntop_but_bg.png

433 ms

hm.gif

hm.gif

839 ms

SEO Factors

iresearch.cn 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 Iresearch.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 Iresearch.cn 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

iresearch.cn

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