Tools & Wizards About Us
aichinese.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

aichinese.com

首页 | 爱中文国际中文教育

Page Load Speed

1.6 sec in total

First Response

240 ms

Resources Loaded

1.1 sec

Page Rendered

237 ms

aichinese.com screenshot

About Website

Click here to check amazing Aichinese content. Otherwise, check out these important facts you probably never knew about aichinese.com

爱中文国际中文教育 - 领先的互联网+科技教育解决方案提供商，为海外学校提供中文教学整体解决方案，涵盖师资培训、课程体系、智慧教室建设及中华文化沉浸式体验

Visit aichinese.com

Key Findings

We analyzed Aichinese.com page load time and found that the first response time was 240 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

aichinese.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

aichinese.com

240 ms

aichinese.com

88 ms

gtm.js

68 ms

bootstrap.min.css

35 ms

font-awesome.min.css

60 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Aichinese.com, 61% (41 requests) were made to Perfectdomain.com and 19% (13 requests) were made to Assets.perfectdomain.com. The less responsive or slowest element that took the longest time to load (402 ms) relates to the external source Perfectdomain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.6 kB (16%)

Content Size

732.7 kB

After Optimization

618.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aichinese.com main page is 732.7 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. 70% of websites need less resources to load. Javascripts take 325.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 49.9 kB

  • Original 60.3 kB
  • After minification 54.5 kB
  • After compression 10.4 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. 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 49.9 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 22.0 kB

  • Original 273.7 kB
  • After minification 251.8 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. Aichinese images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 35.2 kB

  • Original 325.6 kB
  • After minification 325.6 kB
  • After compression 290.4 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 35.2 kB or 11% of the original size.

CSS Optimization

-10%

Potential reduce by 7.5 kB

  • Original 73.1 kB
  • After minification 73.1 kB
  • After compression 65.6 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. Aichinese.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (41%)

Requests Now

61

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aichinese. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aichinese.com

aichinese.com

240 ms

aichinese.com

aichinese.com

88 ms

gtm.js

gtm.js

68 ms

bootstrap.min.css

bootstrap.min.css

35 ms

font-awesome.min.css

font-awesome.min.css

60 ms

jssocials.css

jssocials.css

126 ms

jssocials-theme-flat.css

jssocials-theme-flat.css

50 ms

swiper.css

swiper.css

53 ms

style.css

style.css

59 ms

custom.css

custom.css

110 ms

api.js

api.js

125 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

57 ms

js

js

191 ms

bootstrap.min.js

bootstrap.min.js

116 ms

ejs_production.js

ejs_production.js

185 ms

jssocials.min.js

jssocials.min.js

187 ms

js.cookie.js

js.cookie.js

184 ms

style.js

style.js

190 ms

script.js

script.js

191 ms

recaptcha__en.js

recaptcha__en.js

195 ms

js

js

208 ms

js

js

200 ms

logo.svg

logo.svg

187 ms

dn_icon.svg

dn_icon.svg

189 ms

menu-icon.svg

menu-icon.svg

137 ms

Shape10-min.svg

Shape10-min.svg

140 ms

placeholder.jpg

placeholder.jpg

188 ms

noun_bulb_950363.svg

noun_bulb_950363.svg

191 ms

stars-4.5.svg

stars-4.5.svg

193 ms

heart2.svg

heart2.svg

195 ms

heart.svg

heart.svg

198 ms

angle-down.svg

angle-down.svg

199 ms

payment-option-paypal.png

payment-option-paypal.png

194 ms

payment-option-visa.png

payment-option-visa.png

200 ms

payment-option-american.png

payment-option-american.png

201 ms

payment-option-master.png

payment-option-master.png

202 ms

payment-option-wire.png

payment-option-wire.png

202 ms

payment-option-bitcoin.png

payment-option-bitcoin.png

203 ms

partner-godaddy-sized.png

partner-godaddy-sized.png

395 ms

loading.gif

loading.gif

397 ms

Path8138.svg

Path8138.svg

398 ms

Group589.svg

Group589.svg

400 ms

Group828.svg

Group828.svg

401 ms

Group829.svg

Group829.svg

402 ms

recommendation.api

recommendation.api

348 ms

js

js

91 ms

analytics.js

analytics.js

73 ms

Roboto-Medium.ttf

Roboto-Medium.ttf

367 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

366 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

365 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

65 ms

ef1ea8e12755ef20b14895b5cf9c1dd5_o.jpg

ef1ea8e12755ef20b14895b5cf9c1dd5_o.jpg

314 ms

collect

collect

282 ms

76678b3448b74043d2547df6b5187f2d.jpg

76678b3448b74043d2547df6b5187f2d.jpg

42 ms

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60cccd6934bed4253003ac337fe3998d.jpg

77 ms

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50558cd30c17a054d3381130fc24fa4c.jpg

89 ms

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ef48664efed557ec4ac2686351f86e5c.jpg

78 ms

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9d493438152f18f3f8eff4db05a92ddc.jpg

46 ms

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e9ecea1e93e7f06374d6de8129beb1ac.jpg

96 ms

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642e7f582884d5ec009a07933ad3f7ef.jpg

52 ms

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788efab914c9b777c3dc506c520e2f54.jpg

131 ms

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418e1c88aeeb80de9bc3e16669617bfe.jpg

64 ms

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3e7ea39b62b2326ee63037571e032d09.jpg

78 ms

bfb4db46f7f176fc8df0a1c6b7e31218.jpg

bfb4db46f7f176fc8df0a1c6b7e31218.jpg

118 ms

c05fe30b1889fbb55ff8538b3308200c.jpg

c05fe30b1889fbb55ff8538b3308200c.jpg

88 ms

noun_Info.svg

noun_Info.svg

34 ms

collect

collect

25 ms

Accessibility Review

aichinese.com accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

aichinese.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aichinese.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

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 doesn't use legible font sizes

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 Aichinese.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 Aichinese.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

aichinese.com

Open Graph data is detected on the main page of Aichinese. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: