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a771.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

a771.com

傻华咪表08123.com,专业的域名买卖交易，优惠的价格，实在的服务，专注六数字域名，五数字域名，三杂四杂，精品杂米出售交易

Page Load Speed

1.6 sec in total

First Response

210 ms

Resources Loaded

1.4 sec

Page Rendered

74 ms

a771.com screenshot

About Website

Click here to check amazing A 771 content. Otherwise, check out these important facts you probably never knew about a771.com

傻华咪表08123.com,专业的域名买卖交易，优惠的价格，实在的服务，专注六数字域名，五数字域名，三杂四杂，精品杂米出售交易，数字米专家，专业提供数字域名，精品数字域名，四数字域名，公司宗旨：打造双赢和谐合作关系，争取薄利多销，客户利益最大化，期待与君共创辉煌，做最廉价最全面的数字域名平台。

Visit a771.com

Key Findings

We analyzed A771.com page load time and found that the first response time was 210 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

a771.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

a771.com

210 ms

19767943.js

536 ms

tr.gif

61 ms

1.gif

121 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 75% of them (3 requests) were addressed to the original A771.com, 25% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (75%)

Content Size

7.2 kB

After Optimization

1.8 kB

  • HTML

In fact, the total size of A771.com main page is 7.2 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 7.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.4 kB

  • Original 7.2 kB
  • After minification 6.1 kB
  • After compression 1.8 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 1.1 kB, which is 16% 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 5.4 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 771. According to our analytics all requests are already optimized.

Network Requests Diagram

a771.com

a771.com

210 ms

19767943.js

19767943.js

536 ms

tr.gif

tr.gif

61 ms

1.gif

1.gif

121 ms

Accessibility Review

a771.com accessibility score

85

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

Best Practices

a771.com 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

SEO Factors

a771.com SEO score

75

Search Engine Optimization Advices

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 A771.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 A771.com 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

a771.com

Open Graph description is not detected on the main page of A 771. 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: