10.9 sec in total
1.4 sec
9.2 sec
284 ms
Welcome to clb.org.hk homepage info - get ready to check Clb best content for United States right away, or after learning these important things about clb.org.hk
Visit clb.org.hkWe analyzed Clb.org.hk page load time and found that the first response time was 1.4 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
clb.org.hk performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value14.7 s
0/100
25%
Value14.5 s
1/100
10%
Value230 ms
86/100
30%
Value0.517
15/100
15%
Value13.5 s
11/100
10%
1431 ms
378 ms
847 ms
847 ms
50 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Clb.org.hk, 10% (3 requests) were made to Cdn.jsdelivr.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Clb.org.hk.
Page size can be reduced by 285.5 kB (43%)
659.8 kB
374.3 kB
In fact, the total size of Clb.org.hk main page is 659.8 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. 25% of websites need less resources to load. Images take 269.8 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 21.7 kB or 75% of the original size.
Potential reduce by 3.8 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. Clb images are well optimized though.
Potential reduce by 119.5 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 119.5 kB or 63% of the original size.
Potential reduce by 140.5 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. Clb.org.hk needs all CSS files to be minified and compressed as it can save up to 140.5 kB or 83% of the original size.
Number of requests can be reduced by 14 (54%)
26
12
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
clb.org.hk
1431 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
378 ms
css_jBDsawj8a3VSjIDFoj0hSZHwj0yvcUTXk5RyAgB76qI.css
847 ms
css_o1Cc7tUCLJhEhzuoc_LV-BrIkspyNvI4R0GtFK0bklY.css
847 ms
bootstrap.min.css
50 ms
css_L3ROJSIUE1rD5zDNDRikHDLGCoezqWGoPCifuWSkvy0.css
850 ms
js_MpKfe1sTh5JIVGCZ17DsAuT1rqAC38MLLlkjqjQ1X_k.js
1098 ms
bootstrap.min.js
34 ms
js_7gUrwVO_bRM6RMoCqWihAkX9k_wy0iDXNC6aAToNslA.js
861 ms
js_gmKHWW8A1Bb8NTFP4gtaQuxkJwTRhLF0qR5pkxdVON8.js
1115 ms
js_L50O_PWoAuMOxVjnzZCkNSSmI0kFwhZsO1_KS8WnGKw.js
1064 ms
analytics.js
87 ms
logo.gif
227 ms
lide%20Zhu%20Xiaomei%20May%2016.jpg
1945 ms
fuyang%20nurses%20strike.jpg
1938 ms
liansheng%20protest%203.jpg
670 ms
bg-front-feature-bar.jpg
246 ms
thumbnail-strike-map.jpg
240 ms
thumbnail-accident-map.jpg
452 ms
shenzhen%20recruitment%20slow%20day%20cover%202.jpg
584 ms
Tianjin%20firefighter%20china%20daily.jpg
590 ms
shenzhen%20landslide%20rescue%20cover_0.jpg
1926 ms
icon-facebook-footer.gif
1938 ms
icon-twitter-footer.gif
1946 ms
icon-mail-footer.gif
1927 ms
bg-footer-bar.gif
3041 ms
OpenSans.woff
4210 ms
OpenSans-Light.woff
3886 ms
glyphicons-halflings-regular.woff
30 ms
OpenSans-Semibold.woff
6543 ms
collect
34 ms
clb.org.hk accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
clb.org.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
clb.org.hk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clb.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 Clb.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.
clb.org.hk
Open Graph description is not detected on the main page of Clb. 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: