Tools & Wizards About Us
cir.cn screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

cir.cn

产业调研网 - 市场调研 行业分析研究 市场前景与发展趋势预测

Page Load Speed

11.4 sec in total

First Response

766 ms

Resources Loaded

10.3 sec

Page Rendered

323 ms

cir.cn screenshot

About Website

Click here to check amazing Cir content for Japan. Otherwise, check out these important facts you probably never knew about cir.cn

产业调研网cir.cn提供市场调研报告、行业分析研究报告、市场前景分析报告、发展趋势预测报告、按需定制、企业调研、专项调研等产品和服务。

Visit cir.cn

Key Findings

We analyzed Cir.cn page load time and found that the first response time was 766 ms and then it took 10.7 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

cir.cn performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

cir.cn

766 ms

www.cir.cn

1531 ms

cweb.css

2152 ms

jquery.min.js

1398 ms

jquery.ui.js

1907 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Cir.cn, 73% (35 requests) were made to Cdn.cir.cn and 8% (4 requests) were made to Image.sinajs.cn. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Cdn.cir.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.8 kB (27%)

Content Size

523.8 kB

After Optimization

383.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cir.cn main page is 523.8 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 226.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 99.0 kB

  • Original 121.2 kB
  • After minification 120.8 kB
  • After compression 22.2 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 99.0 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 20.9 kB

  • Original 164.4 kB
  • After minification 143.5 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, Cir needs image optimization as it can save up to 20.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 19.4 kB

  • Original 226.3 kB
  • After minification 226.3 kB
  • After compression 206.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 1.5 kB

  • Original 11.9 kB
  • After minification 11.9 kB
  • After compression 10.4 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. Cir.cn needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

46

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cir.cn

cir.cn

766 ms

www.cir.cn

www.cir.cn

1531 ms

cweb.css

cweb.css

2152 ms

jquery.min.js

jquery.min.js

1398 ms

jquery.ui.js

jquery.ui.js

1907 ms

base.js

base.js

1314 ms

ajax.js

ajax.js

233 ms

tags.js

tags.js

1326 ms

jquery.lazyload.js

jquery.lazyload.js

1705 ms

class.js

class.js

1705 ms

tran.js

tran.js

2253 ms

u.ashx

u.ashx

231 ms

nsh000001.gif

nsh000001.gif

1175 ms

cxbg.gif

cxbg.gif

235 ms

search-btn.gif

search-btn.gif

229 ms

logo.gif

logo.gif

235 ms

menu_bg.gif

menu_bg.gif

235 ms

mh.png

mh.png

236 ms

ms.png

ms.png

289 ms

%B2%FA%D2%B5%B5%F7%D1%D0%CD%F8.png

%B2%FA%D2%B5%B5%F7%D1%D0%CD%F8.png

3062 ms

nongye.jpg

nongye.jpg

2043 ms

arrow.gif

arrow.gif

472 ms

more.png

more.png

499 ms

%CA%AF%D3%CD%BB%AF%B9%A4%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%CA%AF%D3%CD%BB%AF%B9%A4%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

1716 ms

%BB%FA%D0%B5%B5%E7%D7%D3%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%BB%FA%D0%B5%B5%E7%D7%D3%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

551 ms

%C4%DC%D4%B4%BF%F3%B2%FA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%C4%DC%D4%B4%BF%F3%B2%FA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

1997 ms

%BC%D2%B5%E7%BC%D2%BE%D3%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%BC%D2%B5%E7%BC%D2%BE%D3%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

1556 ms

%D2%BD%D2%A9%B1%A3%BD%A1%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%D2%BD%D2%A9%B1%A3%BD%A1%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

858 ms

%CA%B3%C6%B7%D2%FB%C1%CF%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%CA%B3%C6%B7%D2%FB%C1%CF%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

2558 ms

%BD%BB%CD%A8%D4%CB%CA%E4%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%BD%BB%CD%A8%D4%CB%CA%E4%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

2778 ms

IT%D3%EB%CD%A8%D1%B6%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

IT%D3%EB%CD%A8%D1%B6%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

2950 ms

%BD%A8%D6%FE%B7%BF%B2%FA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%BD%A8%D6%FE%B7%BF%B2%FA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

3504 ms

%B7%C4%D6%AF%B7%FE%D7%B0%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%B7%C4%D6%AF%B7%FE%D7%B0%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

3229 ms

%BD%F0%C8%DA%CD%B6%D7%CA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%BD%F0%C8%DA%CD%B6%D7%CA%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

4465 ms

%C9%CC%D2%B5%B7%FE%CE%F1%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%C9%CC%D2%B5%B7%FE%CE%F1%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

5010 ms

%C5%A9%C1%D6%C4%C1%D3%E6%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%C5%A9%C1%D6%C4%C1%D3%E6%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

3730 ms

%C6%E4%CB%FB%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

%C6%E4%CB%FB%CA%D0%B3%A1%B5%F7%D1%D0%B1%A8%B8%E6.gif

3827 ms

ghs.png

ghs.png

4639 ms

nsz399001.gif

nsz399001.gif

1249 ms

HSI.gif

HSI.gif

1341 ms

dji.gif

dji.gif

1397 ms

web.gif

web.gif

3676 ms

hm.js

hm.js

1323 ms

icp.gif

icp.gif

4634 ms

focus_bg.png

focus_bg.png

4006 ms

hm.gif

hm.gif

337 ms

b.js

b.js

2040 ms

affim.js

affim.js

2355 ms

Accessibility Review

cir.cn accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cir.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cir.cn SEO score

87

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Cir.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 Cir.cn 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

cir.cn

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