Tools & Wizards About Us
yidubao.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

yidubao.en.alibaba.com

Company Overview - Guangzhou Childhood Technology Co., Ltd.

Page Load Speed

3.6 sec in total

First Response

521 ms

Resources Loaded

2.6 sec

Page Rendered

434 ms

yidubao.en.alibaba.com screenshot

About Website

Click here to check amazing Yidubao En Alibaba content for China. Otherwise, check out these important facts you probably never knew about yidubao.en.alibaba.com

Guangzhou Childhood Technology Co., Ltd. Products:Educational Electronic Products,Children Books,Printing,APP development,learning machine

Visit yidubao.en.alibaba.com

Key Findings

We analyzed Yidubao.en.alibaba.com page load time and found that the first response time was 521 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

yidubao.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value8,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

Network Requests Diagram

yidubao.en.alibaba.com

521 ms

yidubao.en.alibaba.com

417 ms

46 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

42 ms

64 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Yidubao.en.alibaba.com, 22% (10 requests) were made to S.alicdn.com and 22% (10 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 833.1 kB (42%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Yidubao.en.alibaba.com main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 456.9 kB

  • Original 551.2 kB
  • After minification 550.5 kB
  • After compression 94.4 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 456.9 kB or 83% of the original size.

Image Optimization

-19%

Potential reduce by 37.7 kB

  • Original 201.7 kB
  • After minification 164.0 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, Yidubao En Alibaba needs image optimization as it can save up to 37.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 338.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 890.2 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 338.5 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (47%)

Requests Now

43

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yidubao En Alibaba. 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 as a result speed up the page load time.

Network Requests Diagram

yidubao.en.alibaba.com

yidubao.en.alibaba.com

521 ms

yidubao.en.alibaba.com

yidubao.en.alibaba.com

417 ms

46 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

42 ms

64 ms

renderHeader.js

renderHeader.js

55 ms

awsc.js

awsc.js

377 ms

20 ms

7.gif

7.gif

44 ms

index.js

index.js

9 ms

index.js

index.js

15 ms

awsc.js

awsc.js

14 ms

baxiaCommon.js

baxiaCommon.js

11 ms

wcfg.json

wcfg.json

1424 ms

rp

rp

1406 ms

et_n.js

et_n.js

104 ms

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

TB1qeleveL2gK0jSZPhXXahvXXa-1920-280.png

169 ms

H8697fc2938e84386aedc0b85bf2e2f60m.jpg

H8697fc2938e84386aedc0b85bf2e2f60m.jpg

524 ms

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TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

206 ms

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Hc56d00e5309b48898376f21887f1abeeO.jpg

501 ms

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Ha5fd183ba22749da9701ddf1d8a90001Q.jpg

562 ms

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H13571d5d742240cd88a3ece091e5e370m.jpg

568 ms

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H651658bc63ed4f0f90ad6cae81d716d0R.jpg

414 ms

H6e3427612add472086eff227b6aa7d8bi.jpg

H6e3427612add472086eff227b6aa7d8bi.jpg

386 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

175 ms

H4a1cd0398b3249e6af663f04c0c05174x.png

H4a1cd0398b3249e6af663f04c0c05174x.png

1337 ms

Early-Childhood-Smart-Educational-Story-Teller-Stories.png_350x350.jpg

Early-Childhood-Smart-Educational-Story-Teller-Stories.png_350x350.jpg

1262 ms

Children-preschool-educational-learning-machine-bilingual-reading.jpg_640x640.jpg

Children-preschool-educational-learning-machine-bilingual-reading.jpg_640x640.jpg

1508 ms

Infants-toddlers-English-alphabets-phonics-words-songs.png_350x350.jpg

Infants-toddlers-English-alphabets-phonics-words-songs.png_350x350.jpg

1396 ms

Talking-Jigsaw-Puzzle-Learning-Machine-more-interesting.png_350x350.jpg

Talking-Jigsaw-Puzzle-Learning-Machine-more-interesting.png_350x350.jpg

1225 ms

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

TB13qeCOVXXXXafaVXXXXXXXXXX-1200-280.jpg

187 ms

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He795c292c9aa4931889b3967fdcf32c9O.jpg

590 ms

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Hcf5bb3bf908c4e74899b4784f97bd96bX.png

402 ms

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H10f58e568d0d4a95915cae5c3be4bf04Q.png

523 ms

H10d5dab5196c4712b33e443ae3d7f65bT.png

H10d5dab5196c4712b33e443ae3d7f65bT.png

424 ms

H1d85dde7acae44e0970758cc35cf11753.png

H1d85dde7acae44e0970758cc35cf11753.png

829 ms

H8cbab8e273014e3a9125c10f51d9f5f8G.png

H8cbab8e273014e3a9125c10f51d9f5f8G.png

692 ms

H9221f1662c3244e9befa6ad2f770157da.png

H9221f1662c3244e9befa6ad2f770157da.png

968 ms

H65a20e97f8864a25870073ee3e67ea9aO.png

H65a20e97f8864a25870073ee3e67ea9aO.png

787 ms

H86ef5364aeea4a28b31cb14dcd451f27q.png

H86ef5364aeea4a28b31cb14dcd451f27q.png

788 ms

um.js

um.js

80 ms

wu.json

wu.json

698 ms

eg.js

eg.js

3 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

582 ms

Accessibility Review

yidubao.en.alibaba.com accessibility score

66

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

yidubao.en.alibaba.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

yidubao.en.alibaba.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

yidubao.en.alibaba.com

Open Graph data is detected on the main page of Yidubao En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: