9.3 sec in total
707 ms
8.4 sec
169 ms
Visit web.tkpss.edu.hk now to see the best up-to-date Web Tkpss content for Hong Kong and also check out these interesting facts you probably never knew about web.tkpss.edu.hk
Visit web.tkpss.edu.hkWe analyzed Web.tkpss.edu.hk page load time and found that the first response time was 707 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.
web.tkpss.edu.hk performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value24.8 s
0/100
25%
Value14.2 s
1/100
10%
Value1,470 ms
14/100
30%
Value0.011
100/100
15%
Value8.2 s
41/100
10%
707 ms
937 ms
631 ms
1514 ms
439 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Web.tkpss.edu.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Web.tkpss.edu.hk.
Page size can be reduced by 1.5 MB (31%)
4.7 MB
3.2 MB
In fact, the total size of Web.tkpss.edu.hk 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. 50% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 23.4 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 7.0 kB, which is 24% 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 23.4 kB or 80% of the original size.
Potential reduce by 952.9 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. Obviously, Web Tkpss needs image optimization as it can save up to 952.9 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 440.9 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 440.9 kB or 81% of the original size.
Potential reduce by 32.9 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. Web.tkpss.edu.hk needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 84% of the original size.
We found no issues to fix!
39
39
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web Tkpss. According to our analytics all requests are already optimized.
web.tkpss.edu.hk
707 ms
index.php
937 ms
tkpss.css
631 ms
jquery.js
1514 ms
index.css
439 ms
jquery-ui.css
1139 ms
jquery-ui.js
2973 ms
tin-eng-top_2015-2016.png
975 ms
tin-eng-top-11.png
2376 ms
2016-02-25_pta_participation_in_academic_week.gif
1367 ms
2016-01-16_pta_cooking_class_2.gif
231 ms
2015-12-12_pta_annual_trip.gif
838 ms
2015-11-06_music_competition.gif
1313 ms
2015-10-03_pta_cooking_class_1.gif
459 ms
2015-09-26_perfect_camp.gif
687 ms
new.gif
916 ms
e-icon.jpg
1465 ms
msg-welcome.png
1372 ms
msg-principal.png
1910 ms
main_founder.gif
1531 ms
main_eclass.gif
1591 ms
main_notices.png
1600 ms
main_parent.gif
1674 ms
main_writing.gif
1748 ms
main_reading.gif
1819 ms
main_subject.gif
1829 ms
main_rees.png
2090 ms
main_career.gif
1966 ms
maps.gif
2046 ms
tin-eng-top_2014-2015.png
2053 ms
index-bg.png
4442 ms
wise_sayings_bg.png
2365 ms
tin-eng-bottom.png
2464 ms
tin-eng-top-19.png
2708 ms
tin-eng-top-18.png
3310 ms
tin-eng-top-17.png
3197 ms
tin-eng-top-16.png
3457 ms
tin-eng-top-15.png
3602 ms
tin-eng-top-14.png
3393 ms
tin-eng-top-13.png
3629 ms
tin-eng-top-12d.png
3937 ms
web.tkpss.edu.hk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
web.tkpss.edu.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
web.tkpss.edu.hk SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web.tkpss.edu.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Web.tkpss.edu.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.
web.tkpss.edu.hk
Open Graph description is not detected on the main page of Web Tkpss. 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: