Tools & Wizards About Us
archchinese.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

archchinese.com

Read and write Chinese characters - 读写汉字 - 学中文

Page Load Speed

4.3 sec in total

First Response

118 ms

Resources Loaded

675 ms

Page Rendered

3.5 sec

archchinese.com screenshot

About Website

Visit archchinese.com now to see the best up-to-date Arch Chinese content for United States and also check out these interesting facts you probably never knew about archchinese.com

Learn Chinese characters with innovative Chinese-english dictionary, stroke order animations, online Chinese lessons and character writing worksheets.

Visit archchinese.com

Key Findings

We analyzed Archchinese.com page load time and found that the first response time was 118 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

archchinese.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.217

1/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

archchinese.com

118 ms

history.js

69 ms

bootstrap.min.css

50 ms

bootstrap-switch.min.css

51 ms

font-awesome.min.css

15 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Archchinese.com, 7% (2 requests) were made to Maxcdn.bootstrapcdn.com and 4% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (223 ms) belongs to the original domain Archchinese.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.8 kB (40%)

Content Size

429.7 kB

After Optimization

259.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Archchinese.com main page is 429.7 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. 45% of websites need less resources to load. Javascripts take 261.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 114.3 kB

  • Original 131.4 kB
  • After minification 120.9 kB
  • After compression 17.1 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 114.3 kB or 87% of the original size.

JavaScript Optimization

-16%

Potential reduce by 42.8 kB

  • Original 261.0 kB
  • After minification 261.0 kB
  • After compression 218.2 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 42.8 kB or 16% of the original size.

CSS Optimization

-34%

Potential reduce by 12.6 kB

  • Original 37.3 kB
  • After minification 36.4 kB
  • After compression 24.7 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. Archchinese.com needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • AJAX
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arch Chinese. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

archchinese.com

archchinese.com

118 ms

history.js

history.js

69 ms

bootstrap.min.css

bootstrap.min.css

50 ms

bootstrap-switch.min.css

bootstrap-switch.min.css

51 ms

font-awesome.min.css

font-awesome.min.css

15 ms

archchinese.css

archchinese.css

44 ms

jquery.js

jquery.js

85 ms

mp3.js

mp3.js

56 ms

archchinese.js

archchinese.js

101 ms

archchinesesecurity.nocache.js

archchinesesecurity.nocache.js

96 ms

jscolor.js

jscolor.js

106 ms

adsbygoogle.js

adsbygoogle.js

98 ms

bootstrap.min.js

bootstrap.min.js

181 ms

bootstrap-switch.min.js

bootstrap-switch.min.js

184 ms

bootbox.min.js

bootbox.min.js

185 ms

animated_chinese_character.html

animated_chinese_character.html

149 ms

animated_chinese_character.html

animated_chinese_character.html

187 ms

ArchChineseToneFont.woff

ArchChineseToneFont.woff

57 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

16 ms

ArchChinesePinyinFont.woff

ArchChinesePinyinFont.woff

83 ms

1F2AAB07BAEBDB000634AB23E35A95CE.cache.html

1F2AAB07BAEBDB000634AB23E35A95CE.cache.html

223 ms

archchinese.css

archchinese.css

41 ms

jquery.js

jquery.js

102 ms

mp3.js

mp3.js

95 ms

archchinese.js

archchinese.js

67 ms

archchinesesecurity.nocache.js

archchinesesecurity.nocache.js

66 ms

bootbox.min.js

bootbox.min.js

84 ms

1F2AAB07BAEBDB000634AB23E35A95CE.cache.html

1F2AAB07BAEBDB000634AB23E35A95CE.cache.html

163 ms

Accessibility Review

archchinese.com accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

archchinese.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

archchinese.com SEO score

82

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

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

High

Tap targets are not sized appropriately

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 Archchinese.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 Archchinese.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

archchinese.com

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