6.1 sec in total
1.7 sec
4.2 sec
145 ms
Welcome to elearning.hk.edu.tw homepage info - get ready to check Elearning Hk best content for Taiwan right away, or after learning these important things about elearning.hk.edu.tw
Visit elearning.hk.edu.twWe analyzed Elearning.hk.edu.tw page load time and found that the first response time was 1.7 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
elearning.hk.edu.tw performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.6 s
99/100
25%
Value4.2 s
77/100
10%
Value0 ms
100/100
30%
Value0.015
100/100
15%
Value1.2 s
100/100
10%
1667 ms
643 ms
863 ms
876 ms
872 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Elearning.hk.edu.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Elearning.hk.edu.tw.
Page size can be reduced by 124.6 kB (40%)
311.3 kB
186.7 kB
In fact, the total size of Elearning.hk.edu.tw main page is 311.3 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. Only 10% of websites need less resources to load. Images take 158.8 kB which makes up the majority of the site volume.
Potential reduce by 26.1 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 26.1 kB or 79% of the original size.
Potential reduce by 0 B
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. Elearning Hk images are well optimized though.
Potential reduce by 92.7 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 92.7 kB or 82% of the original size.
Potential reduce by 5.8 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. Elearning.hk.edu.tw needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 87% of the original size.
Number of requests can be reduced by 15 (48%)
31
16
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elearning Hk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
elearning.hk.edu.tw
1667 ms
door.css
643 ms
dragLayer.js
863 ms
common.js
876 ms
xajax.js
872 ms
base64.js
670 ms
des.js
880 ms
md5.js
693 ms
login.js
623 ms
xmlextras.js
1069 ms
enable.js
407 ms
bg.gif
272 ms
banner_01.gif
631 ms
banner_02.gif
433 ms
head_login.gif
437 ms
right.gif
441 ms
btn_login.gif
500 ms
bg_login.gif
649 ms
news_01.gif
654 ms
lesson_03.gif
653 ms
lesson_hr.gif
730 ms
dot.gif
845 ms
%E7%B6%B2%E8%B7%AF%E6%95%99%E5%AD%B8%E7%B3%BB%E7%B5%B1%E7%A4%BA%E6%84%8F%E5%9C%96.jpg
2376 ms
more.gif
867 ms
lesson_01.gif
870 ms
my_title1.gif
959 ms
my_title3.gif
1059 ms
my_title4.gif
1078 ms
title_on_01.gif
1085 ms
title_on_03.gif
1093 ms
news_02.gif
961 ms
my_title2.gif
390 ms
elearning.hk.edu.tw 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
Form elements do not have associated labels
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.
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 valid value for its [lang] attribute.
elearning.hk.edu.tw best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
elearning.hk.edu.tw SEO score
ZH
BI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elearning.hk.edu.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Bislama language. Our system also found out that Elearning.hk.edu.tw 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.
elearning.hk.edu.tw
Open Graph description is not detected on the main page of Elearning Hk. 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: