Tools & Wizards About Us
dadighost.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

dadighost.com

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Page Load Speed

9.8 sec in total

First Response

740 ms

Resources Loaded

8.9 sec

Page Rendered

168 ms

dadighost.com screenshot

About Website

Welcome to dadighost.com homepage info - get ready to check Dadighost best content for China right away, or after learning these important things about dadighost.com

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Visit dadighost.com

Key Findings

We analyzed Dadighost.com page load time and found that the first response time was 740 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dadighost.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

dadighost.com

740 ms

www.dadighost.com

738 ms

default.css

207 ms

dadi5.js

410 ms

o.js

911 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 67% of them (33 requests) were addressed to the original Dadighost.com, 10% (5 requests) were made to Bdimg.share.baidu.com and 4% (2 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Dt.tongji.linezing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.0 kB (52%)

Content Size

303.5 kB

After Optimization

144.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dadighost.com main page is 303.5 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. 20% of websites need less resources to load. Javascripts take 197.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 9.4 kB

  • Original 14.7 kB
  • After minification 14.0 kB
  • After compression 5.3 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 9.4 kB or 64% of the original size.

Image Optimization

-34%

Potential reduce by 28.8 kB

  • Original 84.9 kB
  • After minification 56.0 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, Dadighost needs image optimization as it can save up to 28.8 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 117.5 kB

  • Original 197.8 kB
  • After minification 195.5 kB
  • After compression 80.3 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 117.5 kB or 59% of the original size.

CSS Optimization

-52%

Potential reduce by 3.2 kB

  • Original 6.2 kB
  • After minification 5.8 kB
  • After compression 3.0 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. Dadighost.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (68%)

Requests Now

47

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dadighost. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dadighost.com

dadighost.com

740 ms

www.dadighost.com

www.dadighost.com

738 ms

default.css

default.css

207 ms

dadi5.js

dadi5.js

410 ms

o.js

o.js

911 ms

idx_bg.gif

idx_bg.gif

207 ms

logo.gif

logo.gif

402 ms

index_now.gif

index_now.gif

409 ms

menu_bg.jpg

menu_bg.jpg

413 ms

wxp.gif

wxp.gif

436 ms

ww7.gif

ww7.gif

446 ms

ww8.gif

ww8.gif

452 ms

server.gif

server.gif

1281 ms

linxu.gif

linxu.gif

614 ms

index_banner_01.png

index_banner_01.png

1356 ms

index_banner_02.png

index_banner_02.png

872 ms

index_banner_03.png

index_banner_03.png

669 ms

index_banner_04.png

index_banner_04.png

899 ms

index_banner_05.png

index_banner_05.png

1020 ms

index_banner_06.png

index_banner_06.png

1115 ms

index_banner_07.png

index_banner_07.png

1304 ms

index_banner_08.png

index_banner_08.png

1344 ms

index_banner_09.png

index_banner_09.png

2280 ms

MainList_Head.gif

MainList_Head.gif

1558 ms

Check.gif

Check.gif

1687 ms

MainList_End.gif

MainList_End.gif

1524 ms

LeftList_Head.gif

LeftList_Head.gif

1569 ms

more.gif

more.gif

1561 ms

LeftList_End.gif

LeftList_End.gif

1744 ms

tongji.js

tongji.js

724 ms

tongji.do

tongji.do

4092 ms

ccnm

ccnm

1945 ms

0f00075WZgillm9J4H9mqs.gif

0f00075WZgillm9J4H9mqs.gif

473 ms

close.gif

close.gif

615 ms

shell_v2.js

shell_v2.js

587 ms

logger.js

logger.js

293 ms

bds_s_v2.js

bds_s_v2.js

799 ms

bdsstyle.css

bdsstyle.css

318 ms

r0.gif

r0.gif

266 ms

wxp_2.gif

wxp_2.gif

843 ms

o.htm

o.htm

474 ms

ww7_2.gif

ww7_2.gif

624 ms

ww8_2.gif

ww8_2.gif

225 ms

server_2.gif

server_2.gif

221 ms

linxu_2.gif

linxu_2.gif

227 ms

wh.js

wh.js

659 ms

ac.js

ac.js

464 ms

fp.htm

fp.htm

494 ms

fp.htm

fp.htm

245 ms

Accessibility Review

dadighost.com accessibility score

64

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

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

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

dadighost.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

SEO Factors

dadighost.com SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Dadighost.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 Dadighost.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

dadighost.com

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