Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

video.com.cn

用父亲的爱做教育,用母亲的心做美育!--- 搭桥网校

Page Load Speed

17.8 sec in total

First Response

8.5 sec

Resources Loaded

9 sec

Page Rendered

225 ms

video.com.cn screenshot

About Website

Welcome to video.com.cn homepage info - get ready to check Video best content right away, or after learning these important things about video.com.cn

“用父亲的爱做教育,用母亲的心做美育!”-这是搭桥课堂的核心理念,一堂美术课,可能包括文学、音乐、历史、地理等各种知识,有限的时间,有效地陪伴,以孩子为主体,鼓励孩子通过艺术来学习综合知识和表达自己真实的内在情感和想法,精彩的课程设置,搭桥让美育无处不在。

Visit video.com.cn

Key Findings

We analyzed Video.com.cn page load time and found that the first response time was 8.5 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

video.com.cn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

video.com.cn

8549 ms

apache_pb.gif

441 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Video.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (8.5 sec) belongs to the original domain Video.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 722 B (50%)

Content Size

1.4 kB

After Optimization

722 B

In fact, the total size of Video.com.cn main page is 1.4 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 1.4 kB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 722 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 722 B

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 722 B or 50% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video. According to our analytics all requests are already optimized.

Accessibility Review

video.com.cn accessibility score

90

Accessibility Issues

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

video.com.cn best practices score

75

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

Serves images with low resolution

SEO Factors

video.com.cn SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Video.com.cn 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 Video.com.cn main page’s claimed encoding is . 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

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