Tools & Wizards About Us
hkapc.org screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

hkapc.org

空氣清新機, 空氣淨化器, 空氣淨化機, Air Cleaner, Air Purifier, 空氣污染, 空氣, 空氣質素, 室內空氣質素, air, air pollutant, IAQ, Indoor air quality, Hong Kong Air Purifier Center, HK

Page Load Speed

9.5 sec in total

First Response

863 ms

Resources Loaded

8.1 sec

Page Rendered

581 ms

hkapc.org screenshot

About Website

Welcome to hkapc.org homepage info - get ready to check HK Apc best content right away, or after learning these important things about hkapc.org

We offer 空氣清新機, 空氣淨化器, 空氣淨化機, Air Cleaner, Air Purifier, 空氣污染, 空氣, 空氣質素, 室內空氣質素, air, air pollutant, IAQ, Indoor air quality, Hong Kong Air Purifier Center, HK

Visit hkapc.org

Key Findings

We analyzed Hkapc.org page load time and found that the first response time was 863 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

hkapc.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value26.5 s

0/100

10%

Network Requests Diagram

hkapc.org

863 ms

SpryCollapsiblePanel.js

408 ms

SpryCollapsiblePanel.css

403 ms

sharethis.js

20 ms

SpryTabbedPanels.js

410 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 81% of them (76 requests) were addressed to the original Hkapc.org, 6% (6 requests) were made to Youtube.com and 2% (2 requests) were made to Platform-api.sharethis.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Hkapc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 857.9 kB (18%)

Content Size

4.7 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hkapc.org main page is 4.7 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. 80% 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 191.6 kB

  • Original 219.5 kB
  • After minification 170.9 kB
  • After compression 27.9 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 48.6 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 191.6 kB or 87% of the original size.

Image Optimization

-15%

Potential reduce by 627.3 kB

  • Original 4.2 MB
  • After minification 3.6 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. Obviously, HK Apc needs image optimization as it can save up to 627.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 36.1 kB

  • Original 205.2 kB
  • After minification 205.0 kB
  • After compression 169.1 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 36.1 kB or 18% of the original size.

CSS Optimization

-4%

Potential reduce by 2.8 kB

  • Original 63.6 kB
  • After minification 62.8 kB
  • After compression 60.8 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. Hkapc.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (24%)

Requests Now

90

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HK Apc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hkapc.org

hkapc.org

863 ms

SpryCollapsiblePanel.js

SpryCollapsiblePanel.js

408 ms

SpryCollapsiblePanel.css

SpryCollapsiblePanel.css

403 ms

sharethis.js

sharethis.js

20 ms

SpryTabbedPanels.js

SpryTabbedPanels.js

410 ms

SpryTabbedPanels.css

SpryTabbedPanels.css

410 ms

js

js

72 ms

sdk.js

sdk.js

27 ms

sharethis.js

sharethis.js

16 ms

DSC_8757%20s.jpg.gif

DSC_8757%20s.jpg.gif

1630 ms

DSC_8751%20s.jpg.gif

DSC_8751%20s.jpg.gif

1863 ms

DSC_8759%20s%201.jpg.gif

DSC_8759%20s%201.jpg.gif

1638 ms

DSC_8743%20s.jpg.gif

DSC_8743%20s.jpg.gif

691 ms

B%20Home.png

B%20Home.png

992 ms

B%20Company.png

B%20Company.png

534 ms

B%20Services.png

B%20Services.png

694 ms

B%20Products.png

B%20Products.png

1416 ms

B%20Links.png

B%20Links.png

839 ms

B%20Contact.png

B%20Contact.png

1043 ms

B%20Purifier.png

B%20Purifier.png

1202 ms

B%20Fogger.png

B%20Fogger.png

1253 ms

B%20ADC.png

B%20ADC.png

1410 ms

B%20Coating.png

B%20Coating.png

1460 ms

B%20Water%20Side.png

B%20Water%20Side.png

1622 ms

B%20Service.png

B%20Service.png

1625 ms

B%20Others.png

B%20Others.png

1798 ms

0066.GIF

0066.GIF

1841 ms

youtube.png

youtube.png

1844 ms

facebook.png

facebook.png

1845 ms

web_index_banner_01s.jpg

web_index_banner_01s.jpg

2864 ms

tio2-coating-contact.jpg

tio2-coating-contact.jpg

3696 ms

medair_504_601_02-01s.jpg

medair_504_601_02-01s.jpg

2468 ms

mone-hkapc-icon-01.jpg

mone-hkapc-icon-01.jpg

2676 ms

hkapc-service_icon-01.jpg

hkapc-service_icon-01.jpg

2473 ms

ctf.gif

ctf.gif

2071 ms

SAA%20Logo.jpg

SAA%20Logo.jpg

2281 ms

Logo_CH_in.jpg

Logo_CH_in.jpg

2490 ms

hscs.jpg

hscs.jpg

2879 ms

wise.jpg

wise.jpg

2684 ms

loksintong.png

loksintong.png

3110 ms

od_logo.png

od_logo.png

3088 ms

euromate_hkapcs.jpg

euromate_hkapcs.jpg

3570 ms

qts.jpg

qts.jpg

3267 ms

IPD-sticker.JPG

IPD-sticker.JPG

3289 ms

4Ue8S0a2dXQ

4Ue8S0a2dXQ

221 ms

hkapc_caring_company.jpg

hkapc_caring_company.jpg

3472 ms

sdk.js

sdk.js

97 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

51 ms

ad_status.js

ad_status.js

154 ms

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

116 ms

embed.js

embed.js

39 ms

MDlogo4C_Chi.jpg

MDlogo4C_Chi.jpg

4009 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

38 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

44 ms

id

id

35 ms

Create

Create

91 ms

HKAEE%20Logo_v3-01.png

HKAEE%20Logo_v3-01.png

2783 ms

rma.png

rma.png

3010 ms

GenerateIT

GenerateIT

14 ms

happy_company2017-hkapc.png

happy_company2017-hkapc.png

2843 ms

hk_smokefree_leading-01.jpg

hk_smokefree_leading-01.jpg

3487 ms

Smoke-Free%20Logo%202015.%20ai-01.png

Smoke-Free%20Logo%202015.%20ai-01.png

4803 ms

food_wise.png

food_wise.png

2684 ms

GreenPartner_small.JPG

GreenPartner_small.JPG

2657 ms

EW_logos.jpg

EW_logos.jpg

3115 ms

indoortemp_charter_office.jpg

indoortemp_charter_office.jpg

2680 ms

no_airs.png

no_airs.png

2864 ms

company.png

company.png

2677 ms

reduce_waste.jpg

reduce_waste.jpg

3079 ms

hkapc-showroom-01.jpg

hkapc-showroom-01.jpg

3717 ms

hkapc-showroom-04.jpg

hkapc-showroom-04.jpg

4065 ms

Team%20Member.jpg

Team%20Member.jpg

2935 ms

innoclean%20TM%20SS.jpg

innoclean%20TM%20SS.jpg

2926 ms

Medair%20logo%202.jpg

Medair%20logo%202.jpg

3456 ms

imed_logo-01.jpg

imed_logo-01.jpg

3493 ms

AF%20logo.gif

AF%20logo.gif

3118 ms

iair2_logo[1].gif

iair2_logo[1].gif

3113 ms

Euromate%20Logo.gif

Euromate%20Logo.gif

3549 ms

San%20Logo.jpg

San%20Logo.jpg

3038 ms

JONIX_logo%20payoff%20GREY.jpg

JONIX_logo%20payoff%20GREY.jpg

3076 ms

Phototroph%20logo.jpg

Phototroph%20logo.jpg

3067 ms

log_event

log_event

17 ms

Logo%201.psd.gif

Logo%201.psd.gif

3038 ms

BAI_3d_color_rgb.jpg

BAI_3d_color_rgb.jpg

3481 ms

ITP%20Logo.gif

ITP%20Logo.gif

3042 ms

logo%201.jpg

logo%201.jpg

3034 ms

KLC%20Logo.jpg

KLC%20Logo.jpg

2831 ms

Vaportek.gif

Vaportek.gif

2929 ms

lifaair-01.png

lifaair-01.png

2788 ms

innoclean_logo.jpg

innoclean_logo.jpg

2826 ms

Plasma%20Air%20Logo.jpg

Plasma%20Air%20Logo.jpg

2650 ms

mone_model.jpg

mone_model.jpg

3462 ms

Accessibility Review

hkapc.org accessibility score

62

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hkapc.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

hkapc.org SEO score

58

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hkapc.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Hkapc.org main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

hkapc.org

Open Graph description is not detected on the main page of HK Apc. 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: