Tools & Wizards About Us
taoxue.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

taoxue.com

淘学网-您的高考志愿填报和学习助手

Page Load Speed

12.9 sec in total

First Response

652 ms

Resources Loaded

11.7 sec

Page Rendered

535 ms

taoxue.com screenshot

About Website

Visit taoxue.com now to see the best up-to-date Taoxue content and also check out these interesting facts you probably never knew about taoxue.com

淘学网

Visit taoxue.com

Key Findings

We analyzed Taoxue.com page load time and found that the first response time was 652 ms and then it took 12.2 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

taoxue.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

taoxue.com

652 ms

www.taoxue.com

1081 ms

head.js

210 ms

index.css

421 ms

index.js

631 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Taoxue.com and no external sources were called. The less responsive or slowest element that took the longest time to load (8 sec) belongs to the original domain Taoxue.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (31%)

Content Size

4.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Taoxue.com main page is 4.5 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 102.3 kB

  • Original 118.3 kB
  • After minification 108.3 kB
  • After compression 16.0 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 102.3 kB or 86% of the original size.

Image Optimization

-30%

Potential reduce by 1.3 MB

  • Original 4.3 MB
  • After minification 3.0 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. Obviously, Taoxue needs image optimization as it can save up to 1.3 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 20.2 kB

  • Original 80.5 kB
  • After minification 80.5 kB
  • After compression 60.3 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 20.2 kB or 25% of the original size.

CSS Optimization

-33%

Potential reduce by 9.5 kB

  • Original 28.4 kB
  • After minification 28.4 kB
  • After compression 18.9 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. Taoxue.com needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (25%)

Requests Now

61

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taoxue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

taoxue.com

taoxue.com

652 ms

www.taoxue.com

www.taoxue.com

1081 ms

head.js

head.js

210 ms

index.css

index.css

421 ms

index.js

index.js

631 ms

api.js

api.js

837 ms

api2.js

api2.js

841 ms

loginjs_home.php

loginjs_home.php

849 ms

jquery.min.js

jquery.min.js

859 ms

common.js

common.js

662 ms

login.js

login.js

675 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

836 ms

xtiper.css

xtiper.css

213 ms

iconfont.css

iconfont.css

218 ms

jquery.cookie.js

jquery.cookie.js

211 ms

xtiper.min.js

xtiper.min.js

214 ms

clipboard.min.js

clipboard.min.js

214 ms

common.css

common.css

215 ms

iconfont.css

iconfont.css

210 ms

template.php

template.php

393 ms

lgyAlert.css

lgyAlert.css

220 ms

lgyAlert.js

lgyAlert.js

211 ms

template.php

template.php

221 ms

banner_bg.png

banner_bg.png

435 ms

logo.png

logo.png

210 ms

head_icon.png

head_icon.png

209 ms

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64a76000879de5fe76b1932cc07c0d69.jpg

845 ms

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ca4031c2ba3ca2577eb623204c1ebd12.jpg

6847 ms

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1631958269724678.jpg

833 ms

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831 ms

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628 ms

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e9406a910e3af8cb547b5c6f31a35aef.png

869 ms

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21ae90aff295194e8c49e4cfd13c1da8.png

1047 ms

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1648798896913730.jpg

2284 ms

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1588919633378478.jpg

1042 ms

img013.jpg

img013.jpg

1056 ms

img006.jpg

img006.jpg

2691 ms

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fe28cfbdb9cf4babec0755f652a3db08.jpg

3013 ms

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631553a786f7ac4b17e85a67e8917a7b.jpg

7967 ms

img009.jpg

img009.jpg

2940 ms

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aadb42bc094c9e24a6970ddc605e707d.jpg

2493 ms

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2909 ms

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d228aae23be0b5aa52b1312fcf9136ab.jpg

3126 ms

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fa660a921a5d789860edbea8645e9faa.jpg

5605 ms

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7599664eb201ab571b4962a2b9b466f2.jpg

3785 ms

img008.jpg

img008.jpg

3223 ms

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1642063240247287.jpg

3344 ms

1642576798715901.jpg

1642576798715901.jpg

3433 ms

acaa85f5cba7de39ec68b296905fcaa0.jpg

acaa85f5cba7de39ec68b296905fcaa0.jpg

3779 ms

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c82dad94373dd7321b6d2fda01c317db.jpg

3643 ms

qrcode.png

qrcode.png

3853 ms

index.php

index.php

3856 ms

avatar.png

avatar.png

3843 ms

icon.png

icon.png

3908 ms

word1.png

word1.png

4054 ms

word2.png

word2.png

4298 ms

word3.png

word3.png

4117 ms

iconfont.woff

iconfont.woff

4265 ms

iconfont.woff

iconfont.woff

4278 ms

index.php

index.php

4438 ms

word4.png

word4.png

4672 ms

word5.png

word5.png

4260 ms

word6.png

word6.png

4229 ms

word7.png

word7.png

4072 ms

word8.png

word8.png

4237 ms

iconfont.ttf

iconfont.ttf

595 ms

Accessibility Review

taoxue.com accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

taoxue.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

taoxue.com SEO score

84

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

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 Taoxue.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 Taoxue.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

taoxue.com

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