12.7 sec in total
2.1 sec
10.4 sec
224 ms
Click here to check amazing CHSC content for Hong Kong. Otherwise, check out these important facts you probably never knew about chsc.hk
Visit chsc.hkWe analyzed Chsc.hk page load time and found that the first response time was 2.1 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chsc.hk performance score
name
value
score
weighting
Value7.6 s
0/100
10%
Value18.0 s
0/100
25%
Value31.0 s
0/100
10%
Value7,360 ms
0/100
30%
Value0.551
13/100
15%
Value46.9 s
0/100
10%
2076 ms
258 ms
483 ms
535 ms
871 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Chsc.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Chsc.hk.
Page size can be reduced by 243.2 kB (14%)
1.7 MB
1.5 MB
In fact, the total size of Chsc.hk main page is 1.7 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. 15% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 54.2 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 54.2 kB or 84% of the original size.
Potential reduce by 27.3 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. CHSC images are well optimized though.
Potential reduce by 146.3 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 146.3 kB or 74% of the original size.
Potential reduce by 15.4 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. Chsc.hk needs all CSS files to be minified and compressed as it can save up to 15.4 kB or 83% of the original size.
Number of requests can be reduced by 7 (15%)
48
41
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
chsc.hk
2076 ms
website.css
258 ms
dropdown.css
483 ms
chicss.css
535 ms
jquery-1.7.2.min.js
871 ms
changefont.js
488 ms
function.js
533 ms
dream.js
511 ms
front_head.js
727 ms
lan2_head_keys.js
749 ms
basejs.js
776 ms
jquery.jcarousel.min.js
805 ms
alpha.gif
256 ms
phone.gif
244 ms
logo_2.png
563 ms
main_news_title_2.jpg
294 ms
icon_main_news.jpg
266 ms
CCBPSC_chi.jpg
3588 ms
1.jpg
3341 ms
2.jpg
3729 ms
3.jpg
3468 ms
4.jpg
2669 ms
5.jpg
3411 ms
6.jpg
5363 ms
7.jpg
5630 ms
8.jpg
6046 ms
9.jpg
6122 ms
10.jpg
6159 ms
11.jpg
6152 ms
icon1_lan2.jpg
5657 ms
icon2_lan2.jpg
6133 ms
icon3_lan2.jpg
6087 ms
icon4_lan2.jpg
6319 ms
icon5_lan2.jpg
6353 ms
Clean_the_Air_2.png
6662 ms
icon_tsa_2.jpg
6749 ms
CEATE_2.png
6701 ms
link334_2.png
6759 ms
BSPP_2.png
6784 ms
icon_k1_2.png
6783 ms
foot_icon8_2.png
6926 ms
icon_hsp_2.png
7113 ms
insert_right_btn_5.png
7357 ms
icac_v_2.jpg
7416 ms
head_bk.jpg
7382 ms
search_bk.gif
7049 ms
slide_arrow_left.gif
7164 ms
slide_arrow_right.gif
7303 ms
slide_btn_stop.png
7133 ms
chsc.hk accessibility score
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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
chsc.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
chsc.hk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chsc.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Chsc.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.
chsc.hk
Open Graph description is not detected on the main page of CHSC. 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: