8 sec in total
739 ms
7.1 sec
162 ms
Click here to check amazing Pf Nccu content for Taiwan. Otherwise, check out these important facts you probably never knew about pf.nccu.edu.tw
Visit pf.nccu.edu.twWe analyzed Pf.nccu.edu.tw page load time and found that the first response time was 739 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
pf.nccu.edu.tw performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value21.6 s
0/100
25%
Value37.0 s
0/100
10%
Value200 ms
90/100
30%
Value1.269
1/100
15%
Value53.7 s
0/100
10%
739 ms
442 ms
422 ms
426 ms
434 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Pf.nccu.edu.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Pf.nccu.edu.tw.
Page size can be reduced by 291.3 kB (60%)
484.5 kB
193.2 kB
In fact, the total size of Pf.nccu.edu.tw main page is 484.5 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 303.5 kB which makes up the majority of the site volume.
Potential reduce by 9.8 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 9.8 kB or 74% of the original size.
Potential reduce by 2.4 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. Pf Nccu images are well optimized though.
Potential reduce by 248.9 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 248.9 kB or 82% of the original size.
Potential reduce by 30.2 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. Pf.nccu.edu.tw needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 82% of the original size.
Number of requests can be reduced by 24 (45%)
53
29
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pf Nccu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
main.php
739 ms
general.css
442 ms
wforms.css
422 ms
editor.css
426 ms
main.css
434 ms
calendar.css
441 ms
en.css
432 ms
prototype.js
1459 ms
scriptaculous.js
634 ms
wforms.js
1064 ms
sorttable.js
645 ms
builder.js
219 ms
effects.js
429 ms
dragdrop.js
433 ms
controls.js
210 ms
slider.js
213 ms
sound.js
214 ms
container_bg2.jpg
231 ms
pageheader_bg.jpg
217 ms
logo.jpg
216 ms
main_bg4.jpg
228 ms
main_bg3.jpg
445 ms
box_bottom.png
227 ms
box_top.png
431 ms
boxline.gif
444 ms
boxC_h2.gif
443 ms
ad1.jpg
523 ms
more.gif
460 ms
boxB_h2.gif
651 ms
box_bottom2.png
670 ms
box_top2.png
657 ms
boxline1.gif
654 ms
boxE_h2.gif
686 ms
cache.2092_d9870a7f.jpg.w90_h60.jpg
868 ms
cache.2095_1a156f0d.jpg.w90_h60.jpg
871 ms
cache.2124_11e59e16.jpg.w90_h60.jpg
875 ms
cache.2151_1e2fecf8.jpg.w90_h51.jpg
888 ms
cache.2158_c4db0421.jpg.w90_h51.jpg
905 ms
cache.2175_617d5e63.jpg.w90_h61.jpg
949 ms
caption.gif
1081 ms
linklist_bg1.jpg
1080 ms
linklist_bg.jpg
1088 ms
search_bg.jpg
1099 ms
footer_bg1.jpg
1122 ms
footer_bg.jpg
1156 ms
7.gif
1290 ms
0.gif
1296 ms
9.gif
1302 ms
3.gif
1311 ms
2.gif
1338 ms
xhtml10.gif
1364 ms
wai-a.gif
1518 ms
ruling_logo.jpg
1490 ms
pseudo-cron-img.php
1364 ms
rpc_web_use_log.php
1392 ms
pf.nccu.edu.tw 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-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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.
pf.nccu.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
Browser errors were logged to the console
Page has valid source maps
pf.nccu.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
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
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pf.nccu.edu.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Pf.nccu.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.
pf.nccu.edu.tw
Open Graph description is not detected on the main page of Pf Nccu. 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: