Tools & Wizards About Us
mail.chukou1.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

mail.chukou1.com

广州市贝法易信息科技有限公司

Page Load Speed

6.9 sec in total

First Response

1.4 sec

Resources Loaded

5.4 sec

Page Rendered

111 ms

mail.chukou1.com screenshot

About Website

Click here to check amazing Mail Chukou 1 content for China. Otherwise, check out these important facts you probably never knew about mail.chukou1.com

登录腾讯企业邮箱,请填写完整邮件地址,或管理员账号,支持微信扫一扫登录。用新版Foxmail,无需设置,极速收发

Visit mail.chukou1.com

Key Findings

We analyzed Mail.chukou1.com page load time and found that the first response time was 1.4 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

mail.chukou1.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

mail.chukou1.com

1385 ms

comm5514db.css

1423 ms

bizmail411ba6.css

1433 ms

biz_v3_helper5fcb28.css

1439 ms

signup478141.css

1449 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 11% of them (3 requests) were addressed to the original Mail.chukou1.com, 74% (20 requests) were made to Rescdn.qqmail.com and 4% (1 request) were made to Ssl.captcha.qq.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Rescdn.qqmail.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.4 kB (26%)

Content Size

530.8 kB

After Optimization

390.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mail.chukou1.com main page is 530.8 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. 25% of websites need less resources to load. Javascripts take 379.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 34.4 kB

  • Original 47.7 kB
  • After minification 44.2 kB
  • After compression 13.3 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. 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 34.4 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 3.7 kB

  • Original 36.1 kB
  • After minification 32.4 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. Mail Chukou 1 images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 94.5 kB

  • Original 379.7 kB
  • After minification 379.7 kB
  • After compression 285.2 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 94.5 kB or 25% of the original size.

CSS Optimization

-12%

Potential reduce by 7.8 kB

  • Original 67.4 kB
  • After minification 67.4 kB
  • After compression 59.6 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. Mail.chukou1.com needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (76%)

Requests Now

25

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Chukou 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mail.chukou1.com

mail.chukou1.com

1385 ms

comm5514db.css

comm5514db.css

1423 ms

bizmail411ba6.css

bizmail411ba6.css

1433 ms

biz_v3_helper5fcb28.css

biz_v3_helper5fcb28.css

1439 ms

signup478141.css

signup478141.css

1449 ms

login653836.css

login653836.css

1455 ms

bj-report-tryjs.min527dd7.js

bj-report-tryjs.min527dd7.js

1451 ms

all6e9fa1.js

all6e9fa1.js

1986 ms

jquery-1.11.0.min462fc8.js

jquery-1.11.0.min462fc8.js

1682 ms

es6-promise462fc8.js

es6-promise462fc8.js

1672 ms

pkg618b04.js

pkg618b04.js

1685 ms

iife.min5c9391.js

iife.min5c9391.js

1691 ms

add_deviceid5fca50.js

add_deviceid5fca50.js

1693 ms

custom_login_default5fd4b2.js

custom_login_default5fd4b2.js

1901 ms

TCaptcha.js

TCaptcha.js

1802 ms

stats

stats

219 ms

safeauth527dd7.js

safeauth527dd7.js

231 ms

getverifyimage

getverifyimage

282 ms

new_login_background_1475f40.jpg

new_login_background_1475f40.jpg

260 ms

exmail_logo_1473e91.png

exmail_logo_1473e91.png

239 ms

login_qrcode

login_qrcode

503 ms

hm.js

hm.js

953 ms

analytics.js

analytics.js

19 ms

custom$82e2e254.css

custom$82e2e254.css

231 ms

jquery-3.7.1$a84355bb.js

jquery-3.7.1$a84355bb.js

231 ms

raven.min$4ba5a53e.js

raven.min$4ba5a53e.js

256 ms

wework_login_custom$6cf83a71.js

wework_login_custom$6cf83a71.js

224 ms

Accessibility Review

mail.chukou1.com accessibility score

62

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

mail.chukou1.com 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

SEO Factors

mail.chukou1.com SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Mail.chukou1.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 Mail.chukou1.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

mail.chukou1.com

Open Graph description is not detected on the main page of Mail Chukou 1. 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: