Tools & Wizards About Us
ba.72dns.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

ba.72dns.com

欢迎访问云指备案系统

Page Load Speed

45.5 sec in total

First Response

8.8 sec

Resources Loaded

36.1 sec

Page Rendered

591 ms

ba.72dns.com screenshot

About Website

Visit ba.72dns.com now to see the best up-to-date Ba 72 Dns content for China and also check out these interesting facts you probably never knew about ba.72dns.com

Visit ba.72dns.com

Key Findings

We analyzed Ba.72dns.com page load time and found that the first response time was 8.8 sec and then it took 36.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ba.72dns.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.128

82/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

ba.72dns.com

8815 ms

AdPlayer.js

11205 ms

style.css

7817 ms

body_bg.png

551 ms

head_bg.png

19865 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Ba.72dns.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Ba.72dns.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.5 kB (28%)

Content Size

66.8 kB

After Optimization

48.3 kB

  • HTML
  • Images

In fact, the total size of Ba.72dns.com main page is 66.8 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. Only 10% of websites need less resources to load. Images take 56.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.2 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.5 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 7.2 kB or 67% of the original size.

Image Optimization

-20%

Potential reduce by 11.2 kB

  • Original 56.1 kB
  • After minification 44.8 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, Ba 72 Dns needs image optimization as it can save up to 11.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ba 72 Dns. According to our analytics all requests are already optimized.

Network Requests Diagram

ba.72dns.com

ba.72dns.com

8815 ms

AdPlayer.js

AdPlayer.js

11205 ms

style.css

style.css

7817 ms

body_bg.png

body_bg.png

551 ms

head_bg.png

head_bg.png

19865 ms

top_number.png

top_number.png

1083 ms

ba96cb93c62739d3ec6bf72ec44b0ee2.png

ba96cb93c62739d3ec6bf72ec44b0ee2.png

4274 ms

user_bg.png

user_bg.png

1310 ms

loginBt.png

loginBt.png

5551 ms

registerBt.png

registerBt.png

1662 ms

referBt.png

referBt.png

10801 ms

servicr_bg.gif

servicr_bg.gif

3603 ms

01.gif

01.gif

2199 ms

02.gif

02.gif

2779 ms

03.gif

03.gif

3319 ms

04.gif

04.gif

4445 ms

05.gif

05.gif

4895 ms

06.gif

06.gif

7780 ms

stepOneBar.png

stepOneBar.png

5578 ms

backup.gif

backup.gif

7417 ms

stepTwoBar.png

stepTwoBar.png

14088 ms

downloadBt.png

downloadBt.png

6171 ms

exampleBt.png

exampleBt.png

7280 ms

requestBt.png

requestBt.png

8615 ms

notice.png

notice.png

19848 ms

check.png

check.png

16164 ms

helpBgTop.gif

helpBgTop.gif

10257 ms

helpImage.jpg

helpImage.jpg

14408 ms

helpBgBottom.gif

helpBgBottom.gif

12655 ms

beianad2.gif

beianad2.gif

19805 ms

firstBackup.gif

firstBackup.gif

15165 ms

backupIn.gif

backupIn.gif

19797 ms

backupOut.gif

backupOut.gif

17389 ms

blockBlue.gif

blockBlue.gif

18621 ms

helpBorder.gif

helpBorder.gif

17927 ms

listDot.gif

listDot.gif

18463 ms

Accessibility Review

ba.72dns.com accessibility score

70

Accessibility Issues

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

Best Practices

ba.72dns.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

ba.72dns.com SEO score

58

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

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ba.72dns.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 Ba.72dns.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

ba.72dns.com

Open Graph description is not detected on the main page of Ba 72 Dns. 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: