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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tbiedu.com

TBI全球全球胜任力研究所

Page Load Speed

13.1 sec in total

First Response

688 ms

Resources Loaded

11.9 sec

Page Rendered

524 ms

tbiedu.com screenshot

About Website

Click here to check amazing Tbiedu content for China. Otherwise, check out these important facts you probably never knew about tbiedu.com

TBI全球胜任力研究所，专注中外学校服务平台搭建与科技赋能未来学校建设。与北京大学共同设立“北京大学-TBI人工智能教育研究联合实验室”，聚焦人工智能教育落地与教育范式变革，着力打造人机共生时代的先锋强师与先锋强校，全面推动中小学校智能时代的变革重构。

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Key Findings

We analyzed Tbiedu.com page load time and found that the first response time was 688 ms and then it took 12.4 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

tbiedu.com performance score

0

Network Requests Diagram

tbiedu.com

688 ms

tbiedu.com

1621 ms

animate.css

1348 ms

reset.css

1185 ms

common.css

658 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Tbiedu.com, 10% (3 requests) were made to I.vimeocdn.com and 10% (3 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (8.2 sec) belongs to the original domain Tbiedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.8 kB (20%)

Content Size

1.0 MB

After Optimization

808.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tbiedu.com main page is 1.0 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. 25% of websites need less resources to load. Images take 788.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 11.1 kB

  • Original 14.0 kB
  • After minification 11.0 kB
  • After compression 2.9 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 3.1 kB, which is 22% 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 11.1 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 12.5 kB

  • Original 788.3 kB
  • After minification 775.8 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. Tbiedu images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 6.9 kB

  • Original 10.1 kB
  • After minification 9.4 kB
  • After compression 3.1 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 6.9 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 170.2 kB

  • Original 196.6 kB
  • After minification 187.4 kB
  • After compression 26.4 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. Tbiedu.com needs all CSS files to be minified and compressed as it can save up to 170.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbiedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tbiedu.com

tbiedu.com

688 ms

tbiedu.com

tbiedu.com

1621 ms

animate.css

animate.css

1348 ms

reset.css

reset.css

1185 ms

common.css

common.css

658 ms

index.css

index.css

716 ms

wow.min.js

wow.min.js

685 ms

until.js

until.js

880 ms

135293256

135293256

111 ms

logo-color.png

logo-color.png

761 ms

Group%203@2x.png

Group%203@2x.png

306 ms

video.png

video.png

300 ms

Group%209@2x.png

Group%209@2x.png

647 ms

ben-white-148783-unsplash.png

ben-white-148783-unsplash.png

3780 ms

project1.jpg

project1.jpg

1104 ms

project2.jpg

project2.jpg

7037 ms

project3.jpg

project3.jpg

3468 ms

DSC_9339@2x.png

DSC_9339@2x.png

1314 ms

2.png

2.png

1031 ms

Homestay%20Coordinators@2x.png

Homestay%20Coordinators@2x.png

1271 ms

bit.png

bit.png

1333 ms

DSC_0075@2x.png

DSC_0075@2x.png

4278 ms

cf1434f0e2a49df4a3b3e2d005b17533@2x.png

cf1434f0e2a49df4a3b3e2d005b17533@2x.png

5100 ms

host-show.jpg

host-show.jpg

8188 ms

529166409.jpg

529166409.jpg

190 ms

player.js

player.js

52 ms

player.css

player.css

32 ms

vuid.min.js

vuid.min.js

48 ms

defaults-blue_60x60.png

defaults-blue_60x60.png

9 ms

529166409.jpg

529166409.jpg

37 ms

SEO Factors

tbiedu.com SEO score

0

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 Tbiedu.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 Tbiedu.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

tbiedu.com

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