Tools & Wizards About Us
exam.nuu.edu.tw screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

exam.nuu.edu.tw

國立聯合大學招生網路報名系統首頁

Page Load Speed

4 sec in total

First Response

1.3 sec

Resources Loaded

2.5 sec

Page Rendered

176 ms

exam.nuu.edu.tw screenshot

About Website

Click here to check amazing Exam Nuu content for Taiwan. Otherwise, check out these important facts you probably never knew about exam.nuu.edu.tw

Visit exam.nuu.edu.tw

Key Findings

We analyzed Exam.nuu.edu.tw page load time and found that the first response time was 1.3 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

exam.nuu.edu.tw performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.364

30/100

15%

TTI (Time to Interactive)

Value3.6 s

92/100

10%

Network Requests Diagram

exam.nuu.edu.tw

1349 ms

bg_kiddiken.gif

430 ms

5.gif

857 ms

88.jpg

1368 ms

ball.JPG

427 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Exam.nuu.edu.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Exam.nuu.edu.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.9 kB (7%)

Content Size

112.4 kB

After Optimization

104.5 kB

  • HTML
  • Images

In fact, the total size of Exam.nuu.edu.tw main page is 112.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 104.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.8 kB

  • Original 8.4 kB
  • After minification 8.0 kB
  • After compression 2.6 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 5.8 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 2.1 kB

  • Original 104.0 kB
  • After minification 101.9 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. Exam Nuu images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exam Nuu. According to our analytics all requests are already optimized.

Network Requests Diagram

exam.nuu.edu.tw

exam.nuu.edu.tw

1349 ms

bg_kiddiken.gif

bg_kiddiken.gif

430 ms

5.gif

5.gif

857 ms

88.jpg

88.jpg

1368 ms

ball.JPG

ball.JPG

427 ms

2.jpg

2.jpg

905 ms

99.jpg

99.jpg

637 ms

p_2.gif

p_2.gif

417 ms

4.gif

4.gif

867 ms

button19.jpg

button19.jpg

228 ms

button1A.jpg

button1A.jpg

218 ms

Accessibility Review

exam.nuu.edu.tw accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

exam.nuu.edu.tw best practices score

77

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

exam.nuu.edu.tw SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exam.nuu.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 Exam.nuu.edu.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

exam.nuu.edu.tw

Open Graph description is not detected on the main page of Exam Nuu. 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: