Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

chineseculturalschool.org

Chinese Cultural School of Atlanta | 亞特蘭大中華文化學校

Page Load Speed

2.3 sec in total

First Response

39 ms

Resources Loaded

744 ms

Page Rendered

1.5 sec

chineseculturalschool.org screenshot

About Website

Visit chineseculturalschool.org now to see the best up-to-date Chinese Cultural School content and also check out these interesting facts you probably never knew about chineseculturalschool.org

The most prestigious Taiwan Chinese schools in the metro-Atlanta area. With our highly trained teachers' help, you will learn and understand the beautiful art of traditional Chinese script, be ab...

Visit chineseculturalschool.org

Key Findings

We analyzed Chineseculturalschool.org page load time and found that the first response time was 39 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

chineseculturalschool.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value12,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value44.8 s

0/100

10%

Network Requests Diagram

chineseculturalschool.org

39 ms

atlantaccs.org

83 ms

all.min.css

26 ms

simple-line-icons.min.css

32 ms

style.min.css

40 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Chineseculturalschool.org, 84% (80 requests) were made to Atlantaccs.org and 12% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (265 ms) relates to the external source Atlantaccs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.5 kB (2%)

Content Size

6.6 MB

After Optimization

6.4 MB

In fact, the total size of Chineseculturalschool.org main page is 6.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 134.3 kB

  • Original 158.4 kB
  • After minification 152.3 kB
  • After compression 24.1 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 134.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 6.1 MB
  • After minification 6.1 MB

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. Chinese Cultural School images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 166.5 kB
  • After minification 166.5 kB
  • After compression 165.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 934 B

  • Original 166.1 kB
  • After minification 166.1 kB
  • After compression 165.1 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. Chineseculturalschool.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 55 (71%)

Requests Now

77

After Optimization

22

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinese Cultural School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

chineseculturalschool.org accessibility score

93

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

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

Links do not have a discernible name

Best Practices

chineseculturalschool.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chineseculturalschool.org SEO score

97

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

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 Chineseculturalschool.org 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 Chineseculturalschool.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 data is detected on the main page of Chinese Cultural School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: