Tools & Wizards About Us
tiandaoedu.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

tiandaoedu.com

天道教育-天道留学 欧美高端留学优选品牌,出国留学考试领先机构,留学培训一站服务,选天道！

Page Load Speed

78.7 sec in total

First Response

17.3 sec

Resources Loaded

60.5 sec

Page Rendered

851 ms

tiandaoedu.com screenshot

About Website

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

天道留学是第一个专注欧美一流名校出国留学咨询的留学中介公司,2010-2017美国常春藤名校留学申请成功录取2257份,美研TOP30录取11071份,出国留学顾问来自哈佛耶鲁芝加哥北大清华上交复旦名校精英.独创天道留学六步曲,为出国留学做好教育规划。

Visit tiandaoedu.com

Key Findings

We analyzed Tiandaoedu.com page load time and found that the first response time was 17.3 sec and then it took 61.3 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. Unfortunately, there were 22 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tiandaoedu.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

tiandaoedu.com

17349 ms

base.css

1291 ms

tiandao_index.css

1287 ms

footer.css

1303 ms

new_jquery.js

8277 ms

Our browser made a total of 237 requests to load all elements on the main page. We found that 8% of them (20 requests) were addressed to the original Tiandaoedu.com, 28% (66 requests) were made to Kf2.tiandaoedu.com and 25% (59 requests) were made to Img2.tiandaoedu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img2.tiandaoedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 832.1 kB (34%)

Content Size

2.5 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tiandaoedu.com main page is 2.5 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 257.2 kB

  • Original 301.4 kB
  • After minification 268.9 kB
  • After compression 44.2 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. This page needs HTML code to be minified as it can gain 32.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 257.2 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 217.0 kB

  • Original 1.6 MB
  • After minification 1.4 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, Tiandaoedu needs image optimization as it can save up to 217.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 269.3 kB

  • Original 403.1 kB
  • After minification 367.5 kB
  • After compression 133.7 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 269.3 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 88.5 kB

  • Original 108.1 kB
  • After minification 94.1 kB
  • After compression 19.6 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. Tiandaoedu.com needs all CSS files to be minified and compressed as it can save up to 88.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (22%)

Requests Now

208

After Optimization

162

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 208 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tiandaoedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tiandaoedu.com

tiandaoedu.com

17349 ms

base.css

base.css

1291 ms

tiandao_index.css

tiandao_index.css

1287 ms

footer.css

footer.css

1303 ms

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8277 ms

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1440 ms

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1688 ms

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1687 ms

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383 ms

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330 ms

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339 ms

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2930 ms

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28 ms

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Accessibility Review

tiandaoedu.com accessibility score

69

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.

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

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

tiandaoedu.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

tiandaoedu.com SEO score

85

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

    EN

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tiandaoedu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Tiandaoedu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

tiandaoedu.com

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