Tools & Wizards About Us
knightmaths.edu.hk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

knightmaths.edu.hk

2023香港No.1 中學數學補習社、小學數學補習常規班(炮台山|佐敦|荃灣) - 騎士數學 - 女拔男拔數學補習社| 超級狀元補習之選

Page Load Speed

7.3 sec in total

First Response

688 ms

Resources Loaded

6.2 sec

Page Rendered

361 ms

knightmaths.edu.hk screenshot

About Website

Click here to check amazing Knightmaths content for Hong Kong. Otherwise, check out these important facts you probably never knew about knightmaths.edu.hk

[2023年數學補習推薦] 三屆狀元報讀，DGS, DBS, MCS, LSC, SMCC 學生為主的數學補習，5人小班、數學系數學補習導師，荃灣、炮台山、佐敦數學補習社，80%學生拎5或以上，查詢可享$900優惠。教授小學和中學所有數學課程。

Visit knightmaths.edu.hk

Key Findings

We analyzed Knightmaths.edu.hk page load time and found that the first response time was 688 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

knightmaths.edu.hk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

knightmaths.edu.hk

688 ms

knightmaths.edu.hk

2159 ms

main.css

424 ms

style.min.css

92 ms

mediaelementplayer-legacy.min.css

96 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 59% of them (48 requests) were addressed to the original Knightmaths.edu.hk, 9% (7 requests) were made to C0.wp.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Knightmaths.edu.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 806.4 kB (25%)

Content Size

3.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knightmaths.edu.hk main page is 3.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 64.0 kB

  • Original 86.3 kB
  • After minification 83.6 kB
  • After compression 22.4 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 64.0 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 74.7 kB

  • Original 2.0 MB
  • After minification 2.0 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. Knightmaths images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 352.7 kB

  • Original 691.7 kB
  • After minification 660.5 kB
  • After compression 339.0 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 352.7 kB or 51% of the original size.

CSS Optimization

-67%

Potential reduce by 315.1 kB

  • Original 467.2 kB
  • After minification 410.0 kB
  • After compression 152.1 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. Knightmaths.edu.hk needs all CSS files to be minified and compressed as it can save up to 315.1 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (64%)

Requests Now

76

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knightmaths. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

knightmaths.edu.hk

knightmaths.edu.hk

688 ms

knightmaths.edu.hk

knightmaths.edu.hk

2159 ms

main.css

main.css

424 ms

style.min.css

style.min.css

92 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

96 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

100 ms

styles.css

styles.css

635 ms

theme.css

theme.css

1059 ms

sfsi-style.css

sfsi-style.css

1067 ms

css

css

102 ms

reset.css

reset.css

647 ms

960.css

960.css

648 ms

superfish.css

superfish.css

648 ms

prettyPhoto.css

prettyPhoto.css

845 ms

font-awesome.min.css

font-awesome.min.css

1070 ms

style.css

style.css

1283 ms

custom_style.css

custom_style.css

860 ms

responsive.css

responsive.css

1060 ms

jetpack.css

jetpack.css

94 ms

jquery.min.js

jquery.min.js

98 ms

jquery-migrate.min.js

jquery-migrate.min.js

93 ms

Popup.js

Popup.js

1312 ms

PopupConfig.js

PopupConfig.js

1266 ms

PopupBuilder.js

PopupBuilder.js

1478 ms

js

js

127 ms

app.js

app.js

1068 ms

image-cdn.js

image-cdn.js

1074 ms

index.js

index.js

1401 ms

index.js

index.js

1402 ms

core.min.js

core.min.js

5 ms

modernizr.custom.min.js

modernizr.custom.min.js

1401 ms

jquery.shuffle.min.js

jquery.shuffle.min.js

1401 ms

random-shuffle-min.js

random-shuffle-min.js

1402 ms

custom.js

custom.js

1512 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

1513 ms

cycle1_script.js

cycle1_script.js

1513 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1511 ms

custom_params.js

custom_params.js

1512 ms

superfish.combined.js

superfish.combined.js

1512 ms

script.js

script.js

1939 ms

jquery.meanmenu.min.js

jquery.meanmenu.min.js

1938 ms

jquery.meanmenu.options.js

jquery.meanmenu.options.js

1940 ms

e-202403.js

e-202403.js

19 ms

DebugReport.js

DebugReport.js

1939 ms

gtm.js

gtm.js

181 ms

DTDcircle-images03.png

DTDcircle-images03.png

1610 ms

aCDdsCXL0n4

aCDdsCXL0n4

305 ms

Webp.net-compress-image-1.jpg

Webp.net-compress-image-1.jpg

647 ms

misc-sprite-sheet.png

misc-sprite-sheet.png

645 ms

repeat-x-sprite-sheet.png

repeat-x-sprite-sheet.png

688 ms

c1-frame.png

c1-frame.png

688 ms

2023-DSE-Maths-RESULT.png

2023-DSE-Maths-RESULT.png

1502 ms

banner2022v2.jpg

banner2022v2.jpg

1278 ms

PHOTO-2021-08-25-22-08-50.jpg

PHOTO-2021-08-25-22-08-50.jpg

866 ms

2018DSE.jpg

2018DSE.jpg

1502 ms

slider-controls.png

slider-controls.png

867 ms

knightmaths.edu.hk

knightmaths.edu.hk

2084 ms

default_instagram.png

default_instagram.png

1079 ms

SuperMario.png

SuperMario.png

1079 ms

DTDcircle-images06.png

DTDcircle-images06.png

1237 ms

DTDcircle-images05.png

DTDcircle-images05.png

228 ms

DTDcircle-images07.png

DTDcircle-images07.png

228 ms

embed

embed

537 ms

embed

embed

539 ms

embed

embed

536 ms

106 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

88 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1098 ms

27 ms

slider-bullet.png

slider-bullet.png

1015 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

57 ms

ad_status.js

ad_status.js

155 ms

QaMcj-JulTnv9WX-ZKiswnw1NZ6KstGU-WkCl6294a4.js

QaMcj-JulTnv9WX-ZKiswnw1NZ6KstGU-WkCl6294a4.js

96 ms

embed.js

embed.js

49 ms

js

js

193 ms

id

id

38 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

145 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

149 ms

Create

Create

38 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

knightmaths.edu.hk accessibility score

82

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

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

knightmaths.edu.hk 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

knightmaths.edu.hk SEO score

91

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knightmaths.edu.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Knightmaths.edu.hk 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

knightmaths.edu.hk

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