Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

chinaielts.org

雅思考试(IELTS)中文官方网站

Page Load Speed

41.6 sec in total

First Response

2.3 sec

Resources Loaded

39 sec

Page Rendered

286 ms

chinaielts.org screenshot

About Website

Visit chinaielts.org now to see the best up-to-date China IELTS content for China and also check out these interesting facts you probably never knew about chinaielts.org

雅思,全球英语测评领导者,获得全球140多个国家超过12000所院校机构信赖,。每年有超过400万人次参加雅思考试实现梦想。不论留学、移民或职业发展,雅思都是您值得信赖的首选。

Visit chinaielts.org

Key Findings

We analyzed Chinaielts.org page load time and found that the first response time was 2.3 sec and then it took 39.3 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

chinaielts.org performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.5 s

31/100

10%

Network Requests Diagram

chinaielts.org

2254 ms

www.chinaielts.org

4809 ms

system.base.css

1020 ms

system.messages.css

1253 ms

date.css

1272 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 81% of them (79 requests) were addressed to the original Chinaielts.org, 2% (2 requests) were made to Hm.baidu.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Chinaielts.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 583.4 kB (61%)

Content Size

958.3 kB

After Optimization

374.9 kB

In fact, the total size of Chinaielts.org main page is 958.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. CSS take 355.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.8 kB

  • Original 54.5 kB
  • After minification 47.4 kB
  • After compression 11.7 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 7.0 kB, which is 13% 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 42.8 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 11.9 kB

  • Original 197.5 kB
  • After minification 185.6 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. China IELTS images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 234.6 kB

  • Original 351.0 kB
  • After minification 291.5 kB
  • After compression 116.3 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 234.6 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 294.1 kB

  • Original 355.3 kB
  • After minification 307.5 kB
  • After compression 61.2 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. Chinaielts.org needs all CSS files to be minified and compressed as it can save up to 294.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (49%)

Requests Now

91

After Optimization

46

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China IELTS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

chinaielts.org accessibility score

67

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

chinaielts.org best practices score

54

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chinaielts.org SEO score

62

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaielts.org can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Chinaielts.org 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 China IELTS. 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: