Tools & Wizards About Us
100tal.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

100tal.com

TAL Education Group - To Empower Life-long Growth with Love and Technology - TAL Group Official www.100tal.com

Page Load Speed

20.5 sec in total

First Response

1.1 sec

Resources Loaded

19 sec

Page Rendered

340 ms

100tal.com screenshot

About Website

Visit 100tal.com now to see the best up-to-date 100 TAL content for China and also check out these interesting facts you probably never knew about 100tal.com

The official website of TAL Education Group

Visit 100tal.com

Key Findings

We analyzed 100tal.com page load time and found that the first response time was 1.1 sec and then it took 19.4 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.

Performance Metrics

100tal.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

100tal.com

1125 ms

swiper-3.4.2.min.css

564 ms

reset.css

499 ms

base.css

882 ms

1574227134d15fe27b500a4bfc.png

575 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 98% of them (90 requests) were addressed to the original 100tal.com, 1% (1 request) were made to Pv.sohu.com and 1% (1 request) were made to Qzs.qq.com. The less responsive or slowest element that took the longest time to load (14.4 sec) belongs to the original domain 100tal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 554.5 kB (7%)

Content Size

8.1 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 100tal.com main page is 8.1 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. 55% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 108.9 kB

  • Original 122.3 kB
  • After minification 122.2 kB
  • After compression 13.4 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 108.9 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 437.4 kB

  • Original 7.9 MB
  • After minification 7.5 MB

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. 100 TAL images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 330 B

  • Original 26.2 kB
  • After minification 26.2 kB
  • After compression 25.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 7.8 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 27.6 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. 100tal.com needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (15%)

Requests Now

91

After Optimization

77

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 100 TAL. 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

100tal.com

100tal.com

1125 ms

swiper-3.4.2.min.css

swiper-3.4.2.min.css

564 ms

reset.css

reset.css

499 ms

base.css

base.css

882 ms

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575 ms

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1499 ms

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8052 ms

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11696 ms

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9212 ms

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7969 ms

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11581 ms

cityjson

cityjson

399 ms

tvp.player.js

tvp.player.js

1578 ms

layui.js

layui.js

11318 ms

tongji.js

tongji.js

11292 ms

scrollReveal.min.js

scrollReveal.min.js

11258 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

11339 ms

countUp.min.js

countUp.min.js

10924 ms

swiper-3.4.2.min.js

swiper-3.4.2.min.js

11204 ms

tagcloud.js

tagcloud.js

10532 ms

base.js

base.js

9861 ms

swjs.js

swjs.js

9664 ms

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5938 ms

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4861 ms

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4265 ms

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4395 ms

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4584 ms

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5488 ms

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4301 ms

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4070 ms

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4302 ms

layer.js

layer.js

4228 ms

icon-li.png

icon-li.png

4252 ms

icon-menu.png

icon-menu.png

4262 ms

opacity-30.png

opacity-30.png

4301 ms

icon-close.png

icon-close.png

4290 ms

opacity-13.png

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4321 ms

icon-about.png

icon-about.png

4282 ms

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5693 ms

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4111 ms

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4213 ms

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4001 ms

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3977 ms

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3721 ms

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3735 ms

dy.jpg

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3759 ms

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3462 ms

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3242 ms

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3296 ms

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3209 ms

layer.css

layer.css

1687 ms

jquery.js

jquery.js

1926 ms

Accessibility Review

100tal.com accessibility score

68

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Links do not have a discernible name

Best Practices

100tal.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

High

Page has valid source maps

SEO Factors

100tal.com SEO score

83

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 uses legible font sizes

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 100tal.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 100tal.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

100tal.com

Open Graph description is not detected on the main page of 100 TAL. 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: