Tools & Wizards About Us
cn0559.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

cn0559.com

时亿网络-黄山网络公司-黄山网站建设-国家中小企业公共服务示范平台欢迎您

Page Load Speed

44.6 sec in total

First Response

9.9 sec

Resources Loaded

34.5 sec

Page Rendered

262 ms

cn0559.com screenshot

About Website

Visit cn0559.com now to see the best up-to-date Cn 0559 content and also check out these interesting facts you probably never knew about cn0559.com

时亿网络-企业上网首选品牌,专业提供黄山VR全景拍摄制作,一站式网络综合网络应用解决方案; 您身边的网络应用专家,网站专线139 5596 2818

Visit cn0559.com

Key Findings

We analyzed Cn0559.com page load time and found that the first response time was 9.9 sec and then it took 34.7 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 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cn0559.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

cn0559.com

9880 ms

common.css

6661 ms

jquery-1.9.1.min.js

11149 ms

jquery.plugin.min.js

5638 ms

stat.php

1553 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Cn0559.com, 2% (1 request) were made to S41.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Cn0559.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.1 kB (48%)

Content Size

58.7 kB

After Optimization

30.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cn0559.com main page is 58.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 19.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.6 kB

  • Original 19.9 kB
  • After minification 17.5 kB
  • After compression 5.3 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 2.4 kB, which is 12% 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 14.6 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 918 B

  • Original 19.3 kB
  • After minification 18.4 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. Cn 0559 images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 12.6 kB

  • Original 19.6 kB
  • After minification 19.6 kB
  • After compression 6.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 12.6 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn 0559. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cn0559.com

cn0559.com

9880 ms

common.css

common.css

6661 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

11149 ms

jquery.plugin.min.js

jquery.plugin.min.js

5638 ms

stat.php

stat.php

1553 ms

fashionfoucs.js

fashionfoucs.js

656 ms

logo.png

logo.png

589 ms

menu.gif

menu.gif

1152 ms

header-shadow.png

header-shadow.png

1022 ms

banner_bg1.jpg

banner_bg1.jpg

9414 ms

20120905092323647.png

20120905092323647.png

19580 ms

banner_bg2.jpg

banner_bg2.jpg

6361 ms

20120830015430148.png

20120830015430148.png

19579 ms

banner_bg3.jpg

banner_bg3.jpg

13081 ms

20120830015446637.png

20120830015446637.png

19579 ms

banner_bg4.jpg

banner_bg4.jpg

11043 ms

20120830015615324.png

20120830015615324.png

19578 ms

banner_bg5.jpg

banner_bg5.jpg

19579 ms

20120830015631560.png

20120830015631560.png

19578 ms

banner_bg6.jpg

banner_bg6.jpg

19579 ms

20120830015651273.png

20120830015651273.png

19579 ms

banner_bg7.jpg

banner_bg7.jpg

19578 ms

20120830015711808.png

20120830015711808.png

19579 ms

banner_bg8.jpg

banner_bg8.jpg

19578 ms

20120830015726137.png

20120830015726137.png

19578 ms

serv_ico.png

serv_ico.png

19578 ms

drag_banner_arrow1.gif

drag_banner_arrow1.gif

19578 ms

11.gif

11.gif

19577 ms

20160229103218351835.jpg

20160229103218351835.jpg

19578 ms

2015071410590639639.jpg

2015071410590639639.jpg

19579 ms

20150316100627852785.jpg

20150316100627852785.jpg

19579 ms

20150403084196139613.gif

20150403084196139613.gif

19580 ms

20150210162695369536.jpg

20150210162695369536.jpg

19581 ms

20150210161182918291.jpg

20150210161182918291.jpg

19581 ms

20131125091693349334.jpg

20131125091693349334.jpg

19581 ms

20131102151997539753.jpg

20131102151997539753.jpg

19581 ms

20131102140587818781.jpg

20131102140587818781.jpg

19582 ms

20131112162178747874.jpg

20131112162178747874.jpg

19582 ms

20131102105554535453.jpg

20131102105554535453.jpg

19582 ms

20131106105572757275.jpg

20131106105572757275.jpg

19583 ms

20130829102992019201.jpg

20130829102992019201.jpg

19583 ms

stat.htm

stat.htm

299 ms

core.php

core.php

1989 ms

201307111328684268421.jpg

201307111328684268421.jpg

20495 ms

20130509022716421642.jpg

20130509022716421642.jpg

19993 ms

icon.png

icon.png

19559 ms

contact.jpg

contact.jpg

20427 ms

Accessibility Review

cn0559.com accessibility score

51

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

cn0559.com 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

SEO Factors

cn0559.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Cn0559.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 Cn0559.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

cn0559.com

Open Graph description is not detected on the main page of Cn 0559. 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: