Tools & Wizards About Us
a5doudou.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

a5doudou.com

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Page Load Speed

14.4 sec in total

First Response

166 ms

Resources Loaded

13.3 sec

Page Rendered

905 ms

a5doudou.com screenshot

About Website

Welcome to a5doudou.com homepage info - get ready to check A 5 Doudou best content right away, or after learning these important things about a5doudou.com

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Key Findings

We analyzed A5doudou.com page load time and found that the first response time was 166 ms and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

a5doudou.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.196

63/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

a5doudou.com

166 ms

www.a5doudou.com

558 ms

style.css.php

268 ms

2p.js

469 ms

gourl.js

205 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 19% of them (9 requests) were addressed to the original A5doudou.com, 52% (25 requests) were made to W88.68938186.com and 10% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source W88.68938186.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.2 kB (22%)

Content Size

324.6 kB

After Optimization

254.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A5doudou.com main page is 324.6 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 223.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 15.2 kB

  • Original 22.5 kB
  • After minification 22.2 kB
  • After compression 7.3 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 15.2 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 223.2 kB
  • After minification 220.5 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. A 5 Doudou images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 27.8 kB

  • Original 45.7 kB
  • After minification 44.9 kB
  • After compression 18.0 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 27.8 kB or 61% of the original size.

CSS Optimization

-74%

Potential reduce by 24.6 kB

  • Original 33.1 kB
  • After minification 27.1 kB
  • After compression 8.5 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. A5doudou.com needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (30%)

Requests Now

46

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 5 Doudou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a5doudou.com

a5doudou.com

166 ms

www.a5doudou.com

www.a5doudou.com

558 ms

style.css.php

style.css.php

268 ms

2p.js

2p.js

469 ms

gourl.js

gourl.js

205 ms

17560797.js

17560797.js

963 ms

default.css

default.css

234 ms

zq.js

zq.js

1136 ms

zq.js

zq.js

1257 ms

16670959.js

16670959.js

1019 ms

w88.68938186.com

w88.68938186.com

1354 ms

16670975.js

16670975.js

847 ms

5176.jpg

5176.jpg

1323 ms

main.css

main.css

880 ms

logo.gif

logo.gif

837 ms

hbc_694%5E53.gif

hbc_694%5E53.gif

2770 ms

w88_818%5E60.gif

w88_818%5E60.gif

2470 ms

yzc960%5E60.gif

yzc960%5E60.gif

3328 ms

qg_500%5E60.gif

qg_500%5E60.gif

2841 ms

icon_0.gif

icon_0.gif

830 ms

bg1200-1.png

bg1200-1.png

154 ms

bg1200-2.png

bg1200-2.png

93 ms

bg1200-3.png

bg1200-3.png

144 ms

pointblue.gif

pointblue.gif

145 ms

shell_v2.js

shell_v2.js

846 ms

bwin_960%5E45.gif

bwin_960%5E45.gif

1804 ms

pingji.gif

pingji.gif

787 ms

jg.gif

jg.gif

1001 ms

yg.gif

yg.gif

1319 ms

zs.gif

zs.gif

1770 ms

hbc_468%5E60.gif

hbc_468%5E60.gif

3857 ms

by_400%5E60.gif

by_400%5E60.gif

3204 ms

ca88_600%5E60.gif

ca88_600%5E60.gif

9696 ms

18685657.js

18685657.js

3487 ms

jq.imgtxtcut.js

jq.imgtxtcut.js

2667 ms

yd_1000%5E60.gif

yd_1000%5E60.gif

3908 ms

bg.jpg

bg.jpg

3094 ms

iocs.gif

iocs.gif

3012 ms

title_bg.gif

title_bg.gif

3629 ms

top10.gif

top10.gif

3641 ms

logger.js

logger.js

281 ms

bds_s_v2.js

bds_s_v2.js

838 ms

bdsstyle.css

bdsstyle.css

276 ms

is_32.png

is_32.png

1640 ms

hbc_120%5E240.gif

hbc_120%5E240.gif

1961 ms

yzc_120%5E240.gif

yzc_120%5E240.gif

2267 ms

w88_120%5E240.gif

w88_120%5E240.gif

2293 ms

qg_120%5E240.gif

qg_120%5E240.gif

1250 ms

Accessibility Review

a5doudou.com accessibility score

45

Accessibility Issues

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

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

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

a5doudou.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

a5doudou.com SEO score

100

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A5doudou.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that A5doudou.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

a5doudou.com

Open Graph description is not detected on the main page of A 5 Doudou. 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: