Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

weichenedu.cn

微臣教育模考系统

Page Load Speed

2.4 sec in total

First Response

628 ms

Resources Loaded

1.7 sec

Page Rendered

85 ms

About Website

Welcome to weichenedu.cn homepage info - get ready to check Weichenedu best content for China right away, or after learning these important things about weichenedu.cn

北京市海淀区微臣培训学校校长陈琦老师（琦叔）为国内现有最权威GRE备考单词书《GRE核心词汇考法精析》（再要你命3000）的作者，他在考场上累计时间超过半个月，被称为GRE考场上最熟悉的面孔

Visit weichenedu.cn

Key Findings

We analyzed Weichenedu.cn page load time and found that the first response time was 628 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

weichenedu.cn performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

weichenedu.cn

628 ms

404.css

207 ms

404.png

871 ms

QRcode.png

416 ms

logo.png

416 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Weichenedu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (871 ms) belongs to the original domain Weichenedu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.0 kB (16%)

Content Size

83.0 kB

After Optimization

70.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Weichenedu.cn main page is 83.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 80.4 kB which makes up the majority of the site volume.

HTML Optimization

-37%

Potential reduce by 311 B

  • Original 848 B
  • After minification 788 B
  • After compression 537 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 311 B or 37% of the original size.

Image Optimization

-14%

Potential reduce by 11.4 kB

  • Original 80.4 kB
  • After minification 69.0 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. Obviously, Weichenedu needs image optimization as it can save up to 11.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-71%

Potential reduce by 1.3 kB

  • Original 1.8 kB
  • After minification 1.3 kB
  • After compression 521 B

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. Weichenedu.cn needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weichenedu. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

weichenedu.cn accessibility score

59

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.

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

weichenedu.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

weichenedu.cn SEO score

91

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weichenedu.cn 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 Weichenedu.cn 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

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