Tools & Wizards About Us
ccf.org.hk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ccf.org.hk

兒童癌病基金

Page Load Speed

14.2 sec in total

First Response

1.5 sec

Resources Loaded

12.4 sec

Page Rendered

359 ms

ccf.org.hk screenshot

About Website

Click here to check amazing Ccf content. Otherwise, check out these important facts you probably never knew about ccf.org.hk

逾三十年來，兒童癌病基金一直為患癌兒童及其家人提供無微不至的服務，希望你們在瀏覽基金網頁時可以了解更多基金的事務、我們的服務方式、以及本會的工作為何那麼重要。

Visit ccf.org.hk

Key Findings

We analyzed Ccf.org.hk page load time and found that the first response time was 1.5 sec and then it took 12.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ccf.org.hk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.675

8/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

1523 ms

layout.css

308 ms

editor.css

613 ms

colorbox.css

682 ms

8f02e63d57ea052dda78405337505885.css

688 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 93% of them (85 requests) were addressed to the original Ccf.org.hk, 3% (3 requests) were made to Static.addtoany.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Ccf.org.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 622.3 kB (10%)

Content Size

6.3 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ccf.org.hk main page is 6.3 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. 50% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 119.6 kB

  • Original 131.2 kB
  • After minification 102.6 kB
  • After compression 11.6 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. This page needs HTML code to be minified as it can gain 28.7 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 119.6 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 464.4 kB

  • Original 6.1 MB
  • After minification 5.6 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. Ccf images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 34.9 kB

  • Original 120.8 kB
  • After minification 107.1 kB
  • After compression 85.8 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 34.9 kB or 29% of the original size.

CSS Optimization

-53%

Potential reduce by 3.4 kB

  • Original 6.4 kB
  • After minification 4.6 kB
  • After compression 3.0 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. Ccf.org.hk needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (34%)

Requests Now

90

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1523 ms

layout.css

layout.css

308 ms

editor.css

editor.css

613 ms

colorbox.css

colorbox.css

682 ms

8f02e63d57ea052dda78405337505885.css

8f02e63d57ea052dda78405337505885.css

688 ms

css2

css2

39 ms

jquery.js

jquery.js

1536 ms

colorbox.js

colorbox.js

918 ms

jquery.Slider.js

jquery.Slider.js

922 ms

jquery.ellipsis.js

jquery.ellipsis.js

925 ms

jquery-migrate.js

jquery-migrate.js

909 ms

validator.class.js

validator.class.js

916 ms

jquery.validate.js

jquery.validate.js

1136 ms

jquery.table.js

jquery.table.js

1142 ms

jquery.fitvids.js

jquery.fitvids.js

1222 ms

lang.js

lang.js

1225 ms

function.js

function.js

1232 ms

init.js

init.js

1364 ms

js

js

79 ms

page.js

page.js

35 ms

waypoints.min.js

waypoints.min.js

1369 ms

jquery.counterup.min.js

jquery.counterup.min.js

1526 ms

heading-gradient.png

heading-gradient.png

422 ms

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34134dd3c00dbdea864714402929017f.png

422 ms

ccf-logo-m.png

ccf-logo-m.png

421 ms

slogan-m.png

slogan-m.png

611 ms

home-icon.svg

home-icon.svg

418 ms

contact-icon.svg

contact-icon.svg

417 ms

search-icon.svg

search-icon.svg

578 ms

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c935b23d1144c3000d9c330d665e4ca1.png

579 ms

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613 ms

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614 ms

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615 ms

share-icon.svg

share-icon.svg

682 ms

cpcf-logo.svg

cpcf-logo.svg

687 ms

contact-icon-white.svg

contact-icon-white.svg

914 ms

nav-icon.svg

nav-icon.svg

917 ms

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5524 ms

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5188 ms

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3169 ms

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2990 ms

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4562 ms

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3652 ms

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4120 ms

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4078 ms

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4577 ms

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4539 ms

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4575 ms

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4997 ms

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5171 ms

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5190 ms

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4808 ms

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5039 ms

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5224 ms

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5268 ms

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5479 ms

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5495 ms

sm.25.html

sm.25.html

52 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

384 ms

6e5779395de4adc6c9cc1ff626debb34.jpg

6e5779395de4adc6c9cc1ff626debb34.jpg

5423 ms

font

font

334 ms

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5042 ms

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5082 ms

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5270 ms

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5371 ms

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5228 ms

5842 ms

refresh-icon.svg

refresh-icon.svg

5227 ms

banner-mask.png

banner-mask.png

5221 ms

banner-arrow.png

banner-arrow.png

5307 ms

pause-icon.svg

pause-icon.svg

5483 ms

welcome-bg-mask.png

welcome-bg-mask.png

5498 ms

welcome-bg.jpg

welcome-bg.jpg

5431 ms

heading-line.svg

heading-line.svg

5447 ms

welcome-icon.svg

welcome-icon.svg

5232 ms

details-red.svg

details-red.svg

5484 ms

infographic-line.svg

infographic-line.svg

3425 ms

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3363 ms

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2921 ms

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2395 ms

video-bg-mask.png

video-bg-mask.png

2584 ms

media-list-arrow.png

media-list-arrow.png

2183 ms

photo-icon.png

photo-icon.png

2106 ms

cpcf-bg-mask.png

cpcf-bg-mask.png

2124 ms

cpcf-bg.jpg

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2263 ms

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2124 ms

cpcf-video-button-bg.png

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1900 ms

cpcf-icon.png

cpcf-icon.png

1889 ms

enewsletter-icon.svg

enewsletter-icon.svg

1839 ms

donation-floating-tc.png

donation-floating-tc.png

1839 ms

back-to-top.png

back-to-top.png

1954 ms

Accessibility Review

ccf.org.hk accessibility score

82

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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 IDs are not unique

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

ccf.org.hk 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

ccf.org.hk SEO score

90

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

ccf.org.hk

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