Tools & Wizards About Us
801w.cn screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

801w.cn

网站正在临时维护中，请稍后访问！

Page Load Speed

3.5 sec in total

First Response

1.7 sec

Resources Loaded

1.7 sec

Page Rendered

96 ms

801w.cn screenshot

About Website

Click here to check amazing 801 W content. Otherwise, check out these important facts you probably never knew about 801w.cn

Visit 801w.cn

Key Findings

We analyzed 801w.cn page load time and found that the first response time was 1.7 sec and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

801w.cn performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.175

68/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

801w.cn

1654 ms

pagerror.gif

68 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to 801w.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 801w.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 684 B (44%)

Content Size

1.5 kB

After Optimization

856 B

  • HTML

In fact, the total size of 801w.cn main page is 1.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.5 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 684 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 856 B

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 684 B or 44% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 801 W. According to our analytics all requests are already optimized.

Network Requests Diagram

801w.cn

801w.cn

1654 ms

pagerror.gif

pagerror.gif

68 ms

Accessibility Review

801w.cn accessibility score

57

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.

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

801w.cn best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

801w.cn SEO score

83

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 uses legible font sizes

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 801w.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 801w.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

801w.cn

Open Graph description is not detected on the main page of 801 W. 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: