Tools & Wizards About Us
ip6.cn screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

ip6.cn

网联云-企业级云服务器、虚拟主机、域名注册、服务器租用托管服务提供商

Page Load Speed

7.2 sec in total

First Response

784 ms

Resources Loaded

6 sec

Page Rendered

390 ms

ip6.cn screenshot

About Website

Click here to check amazing Ip 6 content. Otherwise, check out these important facts you probably never knew about ip6.cn

网联云ip6.cn是国内领先的企业级云计算服务提供商。专注公有云技术研发，主要面向广大开发者、政企用户、金融机构等，提供基于智能云服务器的全方位云计算解决方案，为用户提供可信赖的企业级公有云服务。

Visit ip6.cn

Key Findings

We analyzed Ip6.cn page load time and found that the first response time was 784 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ip6.cn performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

ip6.cn

784 ms

www.ip6.com.cn

1305 ms

common.min.css

284 ms

front.min.css

570 ms

jquery-1.12.2.min.js

830 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ip6.cn, 89% (57 requests) were made to Ip6.com.cn and 5% (3 requests) were made to Yzf.qq.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Ip6.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.6 kB (14%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ip6.cn main page is 1.8 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.4 kB

  • Original 45.3 kB
  • After minification 32.1 kB
  • After compression 8.9 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 13.2 kB, which is 29% 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 36.4 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 166.0 kB

  • Original 1.6 MB
  • After minification 1.4 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. Ip 6 images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 57.1 kB

  • Original 185.1 kB
  • After minification 184.9 kB
  • After compression 128.0 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 57.1 kB or 31% of the original size.

CSS Optimization

-16%

Potential reduce by 6.2 kB

  • Original 37.5 kB
  • After minification 37.5 kB
  • After compression 31.4 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. Ip6.cn needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (38%)

Requests Now

61

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ip 6. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ip6.cn

ip6.cn

784 ms

www.ip6.com.cn

www.ip6.com.cn

1305 ms

common.min.css

common.min.css

284 ms

front.min.css

front.min.css

570 ms

jquery-1.12.2.min.js

jquery-1.12.2.min.js

830 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

578 ms

zkeys.min.js

zkeys.min.js

579 ms

plugin.js

plugin.js

580 ms

front.min.js

front.min.js

579 ms

template.js

template.js

828 ms

NY.min.js

NY.min.js

844 ms

jquery.cookie.min.js

jquery.cookie.min.js

844 ms

public.min.js

public.min.js

845 ms

index.min.css

index.min.css

844 ms

iconfont.min.css

iconfont.min.css

1066 ms

index.min.js

index.min.js

1068 ms

zkeys-verify.min.js

zkeys-verify.min.js

1223 ms

yzf_chat.min.js

yzf_chat.min.js

1988 ms

jquery_nicescroll.js

jquery_nicescroll.js

1069 ms

layer.css

layer.css

242 ms

1671247404_1893604110.png

1671247404_1893604110.png

1199 ms

av-img1.png

av-img1.png

272 ms

av-img2.png

av-img2.png

1095 ms

av-img3.png

av-img3.png

844 ms

av-img4.png

av-img4.png

845 ms

av-img5.png

av-img5.png

843 ms

home_banner_normal.jpg

home_banner_normal.jpg

1825 ms

icons.png

icons.png

413 ms

calc_bg.png

calc_bg.png

1426 ms

calc_icon.png

calc_icon.png

951 ms

hot.png

hot.png

952 ms

private.png

private.png

953 ms

do_web_bg.png

do_web_bg.png

1640 ms

do_web_icon.png

do_web_icon.png

1200 ms

idc_bg.png

idc_bg.png

1202 ms

idc_icon.png

idc_icon.png

1202 ms

hor-img11.png

hor-img11.png

1430 ms

hor-img2.png

hor-img2.png

1433 ms

hor-img7.png

hor-img7.png

1431 ms

hor-img3.png

hor-img3.png

1635 ms

hor-img5.png

hor-img5.png

1643 ms

hor-img4.png

hor-img4.png

1646 ms

world-map-bg.png

world-map-bg.png

2171 ms

index-sprite.png

index-sprite.png

1877 ms

cloud-photo.jpg

cloud-photo.jpg

1881 ms

solution-items-icon.png

solution-items-icon.png

1886 ms

finance-photo.jpg

finance-photo.jpg

1890 ms

mobile-photo.jpg

mobile-photo.jpg

2101 ms

busin-photo.jpg

busin-photo.jpg

2158 ms

game-photo.jpg

game-photo.jpg

2164 ms

reg-bg.png

reg-bg.png

2169 ms

product_footer_1.png

product_footer_1.png

2697 ms

product_footer_2.png

product_footer_2.png

2388 ms

product_footer_3.png

product_footer_3.png

2442 ms

product_footer_4.png

product_footer_4.png

2449 ms

product_footer_5.png

product_footer_5.png

2454 ms

icons.png

icons.png

2455 ms

iconfont.woff

iconfont.woff

2533 ms

get_h5_channel_css

get_h5_channel_css

222 ms

icon_suspension_qq.png

icon_suspension_qq.png

1942 ms

icon_suspension_tel.png

icon_suspension_tel.png

1948 ms

side-menu.png-v=2.png

side-menu.png-v=2.png

1951 ms

analytics.js

analytics.js

695 ms

chat-btn.png

chat-btn.png

202 ms

Accessibility Review

ip6.cn accessibility score

46

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ip6.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ip6.cn SEO score

67

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

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 doesn't use legible font sizes

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 Ip6.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 Ip6.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

ip6.cn

Open Graph description is not detected on the main page of Ip 6. 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: