Tools & Wizards About Us
hkosha.org.hk screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hkosha.org.hk

Index | The Hong Kong Occupational Safety and Health Association

Page Load Speed

16.1 sec in total

First Response

872 ms

Resources Loaded

14.8 sec

Page Rendered

444 ms

hkosha.org.hk screenshot

About Website

Welcome to hkosha.org.hk homepage info - get ready to check Hkosha best content for Hong Kong right away, or after learning these important things about hkosha.org.hk

The Hong Kong Occupational Safety and Health Association was established in 1977 by a group of safety practitioners, the Association is a voluntary and non-profit-making organization carrying the majo...

Visit hkosha.org.hk

Key Findings

We analyzed Hkosha.org.hk page load time and found that the first response time was 872 ms and then it took 15.2 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

hkosha.org.hk performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value25.8 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

hkosha.org.hk

872 ms

hkosha.org.hk

4349 ms

style.css

824 ms

swiper.min.css

866 ms

jquery-1.8.3.min.js

1324 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 96% of them (80 requests) were addressed to the original Hkosha.org.hk, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (8.2 sec) belongs to the original domain Hkosha.org.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (30%)

Content Size

3.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hkosha.org.hk main page is 3.5 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. 45% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 79.7 kB

  • Original 95.9 kB
  • After minification 93.8 kB
  • After compression 16.2 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 79.7 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 349.1 kB

  • Original 2.6 MB
  • After minification 2.2 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, Hkosha needs image optimization as it can save up to 349.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 347.8 kB

  • Original 510.8 kB
  • After minification 498.4 kB
  • After compression 163.0 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 347.8 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 266.6 kB

  • Original 328.2 kB
  • After minification 287.5 kB
  • After compression 61.6 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. Hkosha.org.hk needs all CSS files to be minified and compressed as it can save up to 266.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (46%)

Requests Now

79

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hkosha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hkosha.org.hk

hkosha.org.hk

872 ms

hkosha.org.hk

hkosha.org.hk

4349 ms

style.css

style.css

824 ms

swiper.min.css

swiper.min.css

866 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1324 ms

swiper-3.4.2.min.js

swiper-3.4.2.min.js

1334 ms

nav.js

nav.js

673 ms

respond.js

respond.js

899 ms

style.min.css

style.min.css

1034 ms

theme.min.css

theme.min.css

896 ms

style.css

style.css

1150 ms

custom.css

custom.css

984 ms

styles.css

styles.css

1152 ms

swpm.common.css

swpm.common.css

1226 ms

front-styles.css

front-styles.css

1239 ms

jquery-ui.css

jquery-ui.css

1554 ms

widgets.css

widgets.css

1412 ms

css

css

30 ms

genericons.css

genericons.css

1585 ms

style.css

style.css

1797 ms

blocks.css

blocks.css

1463 ms

colors.css

colors.css

1652 ms

jquery.js

jquery.js

1636 ms

jquery-migrate.min.js

jquery-migrate.min.js

1263 ms

core.min.js

core.min.js

1338 ms

datepicker.min.js

datepicker.min.js

1579 ms

scripts-front.js

scripts-front.js

1445 ms

running_text.css

running_text.css

1565 ms

jquery.js

jquery.js

2224 ms

acmeticker.js

acmeticker.js

1667 ms

scripts.js

scripts.js

1413 ms

wpcf7-recaptcha-controls.js

wpcf7-recaptcha-controls.js

1490 ms

api.js

api.js

33 ms

script.js

script.js

1500 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1559 ms

functions.js

functions.js

1582 ms

wp-embed.min.js

wp-embed.min.js

1656 ms

astero.min.js

astero.min.js

1937 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1321 ms

s1.png

s1.png

418 ms

s2.png

s2.png

429 ms

hkoshalogo.svg

hkoshalogo.svg

768 ms

menu.jpg

menu.jpg

615 ms

slide_photo_001.jpg

slide_photo_001.jpg

3025 ms

slide_photo_002.jpg

slide_photo_002.jpg

4350 ms

%E5%9C%96%E7%89%871-2.jpg

%E5%9C%96%E7%89%871-2.jpg

418 ms

%E8%9E%A2%E5%B9%95%E6%93%B7%E5%8F%96%E7%95%AB%E9%9D%A2-2024-06-26-094509.jpg

%E8%9E%A2%E5%B9%95%E6%93%B7%E5%8F%96%E7%95%AB%E9%9D%A2-2024-06-26-094509.jpg

435 ms

HKOSHA-LogoN-2020.png

HKOSHA-LogoN-2020.png

1662 ms

pp_logo.jpg

pp_logo.jpg

1278 ms

Screenshot-2021-04-08-at-11.53.39-AM.png

Screenshot-2021-04-08-at-11.53.39-AM.png

3213 ms

julaug2019page1.jpg

julaug2019page1.jpg

3464 ms

DSC_5629-375x250.jpg

DSC_5629-375x250.jpg

1944 ms

Lunch-Photo-2-1-1-375x250.jpg

Lunch-Photo-2-1-1-375x250.jpg

1891 ms

DSCN6797-1-375x250.jpg

DSCN6797-1-375x250.jpg

2130 ms

Chinny_2022.jpg

Chinny_2022.jpg

2622 ms

Chunwo_2022-copy.jpg

Chunwo_2022-copy.jpg

2605 ms

drillcut.png

drillcut.png

2836 ms

gammon.png

gammon.png

2840 ms

gea.png

gea.png

3053 ms

hiphing-2.png

hiphing-2.png

3056 ms

KARTA.X.png

KARTA.X.png

3471 ms

mtr-1.png

mtr-1.png

3271 ms

oshc-1-1.png

oshc-1-1.png

3713 ms

pye.png

pye.png

3430 ms

pne.png

pne.png

3481 ms

qdde-artwork.jpg

qdde-artwork.jpg

8207 ms

richwell-3.png

richwell-3.png

3637 ms

welltech-1.png

welltech-1.png

3560 ms

yaulee-2.png

yaulee-2.png

3579 ms

%E5%A8%81%E7%85%8C%E5%AE%89%E5%85%A8.png

%E5%A8%81%E7%85%8C%E5%AE%89%E5%85%A8.png

4179 ms

cic.png

cic.png

4566 ms

%E5%9C%96%E7%89%871-2.jpg

%E5%9C%96%E7%89%871-2.jpg

4612 ms

%E8%9E%A2%E5%B9%95%E6%93%B7%E5%8F%96%E7%95%AB%E9%9D%A2-2024-06-26-094509.jpg

%E8%9E%A2%E5%B9%95%E6%93%B7%E5%8F%96%E7%95%AB%E9%9D%A2-2024-06-26-094509.jpg

3951 ms

news1.png

news1.png

3966 ms

news2.png

news2.png

4038 ms

adout1.png

adout1.png

4040 ms

publish1.png

publish1.png

4201 ms

highs1.png

highs1.png

4274 ms

highs_r.png

highs_r.png

4264 ms

recaptcha__en.js

recaptcha__en.js

27 ms

highs_l.png

highs_l.png

4385 ms

close.png

close.png

4226 ms

land.png

land.png

3793 ms

Accessibility Review

hkosha.org.hk accessibility score

54

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hkosha.org.hk best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hkosha.org.hk SEO score

79

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Hkosha.org.hk 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 Hkosha.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

hkosha.org.hk

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