Tools & Wizards About Us
chenhigherchinese.sg screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chenhigherchinese.sg

Higher Chinese Tuition Singapore | Ms Chen's Higher Chinese

Page Load Speed

3.9 sec in total

First Response

1.4 sec

Resources Loaded

2.5 sec

Page Rendered

59 ms

chenhigherchinese.sg screenshot

About Website

Welcome to chenhigherchinese.sg homepage info - get ready to check Chen Higher Chinese best content right away, or after learning these important things about chenhigherchinese.sg

Higher Chinese Tuition Specialist Singapore | Primary and Secondary School. Bilingual Singaporean Tutor with 12 years of teaching experience, Double First Class Honours (NTU) and Top Hwa Chong Institu...

Visit chenhigherchinese.sg

Key Findings

We analyzed Chenhigherchinese.sg page load time and found that the first response time was 1.4 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chenhigherchinese.sg performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

www.chenhigherchinese.sg

1391 ms

originTrials.41d7301a.bundle.min.js

106 ms

minified.js

43 ms

focus-within-polyfill.js

42 ms

polyfill.min.js

226 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Chenhigherchinese.sg, 46% (18 requests) were made to Static.parastorage.com and 31% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Chenhigherchinese.sg.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.0 kB (58%)

Content Size

942.1 kB

After Optimization

398.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Chenhigherchinese.sg main page is 942.1 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. HTML takes 559.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 448.0 kB

  • Original 559.7 kB
  • After minification 558.0 kB
  • After compression 111.7 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. 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 448.0 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 1.4 kB

  • Original 69.9 kB
  • After minification 68.5 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. Chen Higher Chinese images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 94.6 kB

  • Original 312.5 kB
  • After minification 312.4 kB
  • After compression 217.9 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 94.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (52%)

Requests Now

21

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chen Higher 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.chenhigherchinese.sg

www.chenhigherchinese.sg

1391 ms

originTrials.41d7301a.bundle.min.js

originTrials.41d7301a.bundle.min.js

106 ms

minified.js

minified.js

43 ms

focus-within-polyfill.js

focus-within-polyfill.js

42 ms

polyfill.min.js

polyfill.min.js

226 ms

thunderbolt-commons.4a2008b2.bundle.min.js

thunderbolt-commons.4a2008b2.bundle.min.js

83 ms

main.5d83208c.bundle.min.js

main.5d83208c.bundle.min.js

83 ms

lodash.min.js

lodash.min.js

84 ms

react.production.min.js

react.production.min.js

86 ms

react-dom.production.min.js

react-dom.production.min.js

89 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

86 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

87 ms

CHEN%20NEW%20LOGO%20LONG%20-%20large%20chen%20(transparent)%20(1).png

CHEN%20NEW%20LOGO%20LONG%20-%20large%20chen%20(transparent)%20(1).png

271 ms

8f94eb_fcebc6d486a3457f8a40fc4e5405c2b1~mv2_d_1856_2784_s_2.jpg

8f94eb_fcebc6d486a3457f8a40fc4e5405c2b1~mv2_d_1856_2784_s_2.jpg

501 ms

8f94eb_07920833e1de4ff0947319082e0799e4~mv2_d_5760_3840_s_4_2.jpg

8f94eb_07920833e1de4ff0947319082e0799e4~mv2_d_5760_3840_s_4_2.jpg

737 ms

81c8dfd936fb44beafda0fadfd156dd9.jpg

81c8dfd936fb44beafda0fadfd156dd9.jpg

342 ms

8f94eb_88e9b3ded1cb461eae63e2933541876b~mv2.jpg

8f94eb_88e9b3ded1cb461eae63e2933541876b~mv2.jpg

483 ms

bundle.min.js

bundle.min.js

101 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

49 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

49 ms

opensans-italic-webfont.woff

opensans-italic-webfont.woff

50 ms

opensans-bolditalic-webfont.woff

opensans-bolditalic-webfont.woff

47 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

47 ms

164 ms

163 ms

155 ms

159 ms

157 ms

158 ms

191 ms

187 ms

188 ms

193 ms

190 ms

190 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

chenhigherchinese.sg accessibility score

88

Accessibility Issues

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

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

chenhigherchinese.sg 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

chenhigherchinese.sg SEO score

100

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

chenhigherchinese.sg

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