Tools & Wizards About Us
8603.cn screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

8603.cn

飞速上网导航-(www.8603.cn)千万网民的共同选择,上网从简单开始！

Page Load Speed

4.1 sec in total

First Response

699 ms

Resources Loaded

3.2 sec

Page Rendered

244 ms

8603.cn screenshot

About Website

Visit 8603.cn now to see the best up-to-date 8603 content and also check out these interesting facts you probably never knew about 8603.cn

飞速上网导航--创建于2008年10月08日，是中国较早的上网导航站点，经过10余年的发展，已成为千万用户上网的第一站、中文上网导航的第一品牌，致力于为用户提供最简单、最实用、最贴心的导航服务，使您上网更轻松惬意、生活更便捷，是我们努力的目标。

Visit 8603.cn

Key Findings

We analyzed 8603.cn page load time and found that the first response time was 699 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

8603.cn performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

www.8603.cn

699 ms

style.css

439 ms

360_logo.png

512 ms

baidu_logo.gif

434 ms

sogou_so.png

511 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original 8603.cn, 9% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain 8603.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.6 kB (72%)

Content Size

114.1 kB

After Optimization

32.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of 8603.cn main page is 114.1 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. HTML takes 90.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 75.3 kB

  • Original 90.0 kB
  • After minification 90.0 kB
  • After compression 14.7 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 75.3 kB or 84% of the original size.

Image Optimization

-28%

Potential reduce by 6.1 kB

  • Original 21.6 kB
  • After minification 15.5 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, 8603 needs image optimization as it can save up to 6.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-8%

Potential reduce by 189 B

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 2.3 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. 8603.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (45%)

Requests Now

20

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 8603. 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

www.8603.cn

www.8603.cn

699 ms

style.css

style.css

439 ms

360_logo.png

360_logo.png

512 ms

baidu_logo.gif

baidu_logo.gif

434 ms

sogou_so.png

sogou_so.png

511 ms

sogou_news.png

sogou_news.png

512 ms

baidu_video.gif

baidu_video.gif

513 ms

8603_so.gif

8603_so.gif

868 ms

Login.Png

Login.Png

874 ms

01.gif

01.gif

875 ms

Load.gif

Load.gif

888 ms

02.gif

02.gif

898 ms

vip.gif

vip.gif

903 ms

favicon.ico

favicon.ico

1297 ms

hm.js

hm.js

1020 ms

bg.gif

bg.gif

866 ms

180x60.png

180x60.png

869 ms

tag.png

tag.png

884 ms

th_bg.png

th_bg.png

899 ms

sitem_bg.gif

sitem_bg.gif

1282 ms

link_bg.gif

link_bg.gif

1304 ms

hm.gif

hm.gif

323 ms

Accessibility Review

8603.cn accessibility score

42

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

8603.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

8603.cn SEO score

69

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    GB

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 8603.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed language. Our system also found out that 8603.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

8603.cn

Open Graph description is not detected on the main page of 8603. 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: