Tools & Wizards About Us
unsw.edu screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

unsw.edu

UNSW Sydney | One of the best universities in Australia

Page Load Speed

4.8 sec in total

First Response

712 ms

Resources Loaded

2.3 sec

Page Rendered

1.8 sec

unsw.edu screenshot

About Website

Click here to check amazing UNSW content. Otherwise, check out these important facts you probably never knew about unsw.edu

UNSW is ranked 2nd in Australia and 27th in the world for Graduate Employability. Browse our range of study options and find the perfect one for you.

Visit unsw.edu

Key Findings

We analyzed Unsw.edu page load time and found that the first response time was 712 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

unsw.edu performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value16,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.607

10/100

15%

TTI (Time to Interactive)

Value37.0 s

0/100

10%

Network Requests Diagram

unsw.edu

712 ms

www.unsw.edu.au

286 ms

clientlib-common-base.min.6.21.0.2024_1031_110030_0004922363.css

31 ms

clientlib-site.min.6.21.0.2024_1031_110030_0004922363.css

25 ms

clientlib-common-components.min.6.21.0.2024_1031_110030_0004922363.css

131 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Unsw.edu, 73% (52 requests) were made to Unsw.edu.au and 14% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Unsw.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 543.6 kB (32%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unsw.edu main page is 1.7 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. Only a small number of websites need less resources to load. Javascripts take 814.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 136.1 kB

  • Original 155.0 kB
  • After minification 126.9 kB
  • After compression 18.9 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 28.1 kB, which is 18% 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 136.1 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 29.8 kB

  • Original 623.7 kB
  • After minification 593.9 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. UNSW images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 377.7 kB

  • Original 814.7 kB
  • After minification 814.7 kB
  • After compression 437.0 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 377.7 kB or 46% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 122.5 kB
  • After minification 122.5 kB
  • After compression 122.5 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. Unsw.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (41%)

Requests Now

56

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNSW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unsw.edu

unsw.edu

712 ms

www.unsw.edu.au

www.unsw.edu.au

286 ms

clientlib-common-base.min.6.21.0.2024_1031_110030_0004922363.css

clientlib-common-base.min.6.21.0.2024_1031_110030_0004922363.css

31 ms

clientlib-site.min.6.21.0.2024_1031_110030_0004922363.css

clientlib-site.min.6.21.0.2024_1031_110030_0004922363.css

25 ms

clientlib-common-components.min.6.21.0.2024_1031_110030_0004922363.css

clientlib-common-components.min.6.21.0.2024_1031_110030_0004922363.css

131 ms

clientlib-ui-frontend.min.6.21.0.2024_1031_110030_0004922363.css

clientlib-ui-frontend.min.6.21.0.2024_1031_110030_0004922363.css

120 ms

launch-5f04fe5ed56c.min.js

launch-5f04fe5ed56c.min.js

337 ms

unsw_0.png

unsw_0.png

201 ms

clientlib-analytics.min.6.21.0.2024_1031_110030_0004922363.js

clientlib-analytics.min.6.21.0.2024_1031_110030_0004922363.js

198 ms

jquery.min.6.21.0.2024_1031_110030_0004922363.js

jquery.min.6.21.0.2024_1031_110030_0004922363.js

199 ms

utils.min.6.21.0.2024_1031_110030_0004922363.js

utils.min.6.21.0.2024_1031_110030_0004922363.js

225 ms

granite.min.6.21.0.2024_1031_110030_0004922363.js

granite.min.6.21.0.2024_1031_110030_0004922363.js

213 ms

browsercheck.min.6.21.0.2024_1031_110030_0004922363.js

browsercheck.min.6.21.0.2024_1031_110030_0004922363.js

229 ms

sanitize-html.min.6.21.0.2024_1031_110030_0004922363.js

sanitize-html.min.6.21.0.2024_1031_110030_0004922363.js

230 ms

qrcode.min.6.21.0.2024_1031_110030_0004922363.js

qrcode.min.6.21.0.2024_1031_110030_0004922363.js

227 ms

clientlib-common-base.min.6.21.0.2024_1031_110030_0004922363.js

clientlib-common-base.min.6.21.0.2024_1031_110030_0004922363.js

239 ms

clientlib-ui-frontend.min.6.21.0.2024_1031_110030_0004922363.js

clientlib-ui-frontend.min.6.21.0.2024_1031_110030_0004922363.js

240 ms

clientlib-common-components.min.6.21.0.2024_1031_110030_0004922363.js

clientlib-common-components.min.6.21.0.2024_1031_110030_0004922363.js

311 ms

envelope.svg

envelope.svg

323 ms

Vanessa_Price.cropimg.width=700.crop=square.JPG

Vanessa_Price.cropimg.width=700.crop=square.JPG

436 ms

1-IV7TSn9pg

1-IV7TSn9pg

295 ms

RLKwEISYaHI

RLKwEISYaHI

537 ms

2021-12-15-UNSW-Business-SCREEN-119.cropimg.width=700.jpg

2021-12-15-UNSW-Business-SCREEN-119.cropimg.width=700.jpg

124 ms

2021-12-15-UNSW-Business-SCREEN-213.cropimg.width=700.jpg

2021-12-15-UNSW-Business-SCREEN-213.cropimg.width=700.jpg

123 ms

2022-07-14-fsr-international-photoshoot-highres-080.cropimg.width=700.jpg

2022-07-14-fsr-international-photoshoot-highres-080.cropimg.width=700.jpg

125 ms

2023-05-fsr-postgraduate-print-61.cropimg.width=700.jpg

2023-05-fsr-postgraduate-print-61.cropimg.width=700.jpg

126 ms

2024-04-21-unsw-rna-institute-printres-0027.cropimg.width=335.crop=square.jpg

2024-04-21-unsw-rna-institute-printres-0027.cropimg.width=335.crop=square.jpg

126 ms

external.svg

external.svg

125 ms

2022-04-group-of-students-HP2.cropimg.width=335.crop=square.jpg

2022-04-group-of-students-HP2.cropimg.width=335.crop=square.jpg

135 ms

2022-07-unsw-health-translation-hub.cropimg.width=335.crop=square.jpg

2022-07-unsw-health-translation-hub.cropimg.width=335.crop=square.jpg

132 ms

2018-05-micro-biomedical-research-centre-1321-0070.cropimg.width=335.crop=square.jpg

2018-05-micro-biomedical-research-centre-1321-0070.cropimg.width=335.crop=square.jpg

134 ms

2020-10-Naidoc-week-0007.cropimg.width=335.crop=square.jpg

2020-10-Naidoc-week-0007.cropimg.width=335.crop=square.jpg

134 ms

icon-arrows-arrow-right-black.svg

icon-arrows-arrow-right-black.svg

141 ms

220617_UNSW_LawJustice_PRINTRES-212.cropimg.width=335.crop=square.jpg

220617_UNSW_LawJustice_PRINTRES-212.cropimg.width=335.crop=square.jpg

144 ms

220616_UNSW_LawJustice_PRINTRES-36.cropimg.width=335.crop=square.jpg

220616_UNSW_LawJustice_PRINTRES-36.cropimg.width=335.crop=square.jpg

142 ms

2021-12-16-UNSW-Business-SCREEN-159.cropimg.width=335.crop=square.jpg

2021-12-16-UNSW-Business-SCREEN-159.cropimg.width=335.crop=square.jpg

141 ms

footer-background.svg

footer-background.svg

137 ms

arrow-up.svg

arrow-up.svg

143 ms

UNSW_logo_white.png

UNSW_logo_white.png

145 ms

logo_partners_groupofeight.png

logo_partners_groupofeight.png

144 ms

logo_partners_universitas21.png

logo_partners_universitas21.png

149 ms

logo_partners_apru.png

logo_partners_apru.png

150 ms

logo_partners_plusalliance.png

logo_partners_plusalliance.png

151 ms

flag_country_aboriginal.png

flag_country_aboriginal.png

154 ms

flag_country_torres-strait-islanders.png

flag_country_torres-strait-islanders.png

150 ms

token.json

token.json

571 ms

clancy-regular-webfont.woff

clancy-regular-webfont.woff

28 ms

clancy-light-webfont.woff

clancy-light-webfont.woff

30 ms

clancy-bold-webfont.woff

clancy-bold-webfont.woff

30 ms

roboto-regular-webfont.woff

roboto-regular-webfont.woff

31 ms

roboto-bold-webfont.woff

roboto-bold-webfont.woff

31 ms

fa-brands-400.ttf

fa-brands-400.ttf

73 ms

robotomono-regular-webfont.woff

robotomono-regular-webfont.woff

32 ms

robotomono-bold-webfont.woff

robotomono-bold-webfont.woff

32 ms

fa-solid-900.ttf

fa-solid-900.ttf

76 ms

fa-regular-400.ttf

fa-regular-400.ttf

75 ms

www-player.css

www-player.css

17 ms

www-embed-player.js

www-embed-player.js

79 ms

base.js

base.js

115 ms

ad_status.js

ad_status.js

195 ms

www-player.css

www-player.css

129 ms

www-embed-player.js

www-embed-player.js

124 ms

base.js

base.js

222 ms

V6n6N6lR58V6YvKWzRgNRm2UbnEaYiTpGDY0zZzDx9c.js

V6n6N6lR58V6YvKWzRgNRm2UbnEaYiTpGDY0zZzDx9c.js

396 ms

embed.js

embed.js

92 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

327 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

328 ms

id

id

263 ms

embed.js

embed.js

25 ms

Create

Create

144 ms

id

id

19 ms

Accessibility Review

unsw.edu accessibility score

87

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes are not valid or misspelled

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

High

Links do not have a discernible name

Best Practices

unsw.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

unsw.edu SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unsw.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Unsw.edu 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.

Social Sharing Optimization

unsw.edu

Open Graph data is detected on the main page of UNSW. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: