6 sec in total
1.3 sec
4.6 sec
192 ms
Click here to check amazing Elearn Cnu content for Taiwan. Otherwise, check out these important facts you probably never knew about elearn.cnu.edu.tw
嘉南藥理大學創立於1966年,以「藥理」與「健康」為核心主軸,重視專業能力訓練,落實全人教育,為一所以「樂活(LOHAS)創新服務」為教育目標之綜合型科技大學。
Visit elearn.cnu.edu.twWe analyzed Elearn.cnu.edu.tw page load time and found that the first response time was 1.3 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
elearn.cnu.edu.tw performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value13.8 s
0/100
25%
Value11.5 s
5/100
10%
Value110 ms
97/100
30%
Value0.322
36/100
15%
Value12.3 s
15/100
10%
1269 ms
433 ms
445 ms
661 ms
655 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Elearn.cnu.edu.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Elearn.cnu.edu.tw.
Page size can be reduced by 142.2 kB (54%)
263.0 kB
120.9 kB
In fact, the total size of Elearn.cnu.edu.tw main page is 263.0 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. 20% of websites need less resources to load. Javascripts take 113.7 kB which makes up the majority of the site volume.
Potential reduce by 22.9 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 3.7 kB, which is 13% 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 22.9 kB or 80% of the original size.
Potential reduce by 17.4 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, Elearn Cnu needs image optimization as it can save up to 17.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 93.4 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 93.4 kB or 82% of the original size.
Potential reduce by 8.4 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. Elearn.cnu.edu.tw needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 85% of the original size.
Number of requests can be reduced by 8 (23%)
35
27
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elearn Cnu. 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.
elearn.cnu.edu.tw
1269 ms
door.css
433 ms
css.css
445 ms
dragLayer.js
661 ms
common.js
655 ms
xajax.js
681 ms
base64.js
453 ms
des.js
864 ms
md5.js
881 ms
login.js
685 ms
xmlextras.js
1316 ms
enable.js
660 ms
chna_02.jpg
2873 ms
chna_04.gif
246 ms
chna_07.gif
417 ms
chna_08.gif
462 ms
chna_10.gif
677 ms
chna_20.gif
467 ms
chna_24.gif
642 ms
chna_26.gif
681 ms
chna_27.gif
693 ms
chna_11.gif
859 ms
chna_28.gif
898 ms
chna_37.gif
908 ms
chna_18.gif
1126 ms
chna_29.gif
1142 ms
chna_48.gif
1075 ms
chna_35.gif
1116 ms
chna_44.gif
1127 ms
chna_45.gif
1297 ms
chna_46.gif
1336 ms
chna_47.gif
1372 ms
chna_365.gif
1372 ms
chna_49.gif
1386 ms
chna_42.gif
1727 ms
chna_15.gif
1540 ms
elearn.cnu.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
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.
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
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.
elearn.cnu.edu.tw 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
elearn.cnu.edu.tw 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
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elearn.cnu.edu.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Elearn.cnu.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.
elearn.cnu.edu.tw
Open Graph description is not detected on the main page of Elearn Cnu. 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: