Tools & Wizards About Us
uts.edu.au screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

uts.edu.au

Home | University of Technology Sydney

Page Load Speed

5.1 sec in total

First Response

655 ms

Resources Loaded

4.3 sec

Page Rendered

162 ms

uts.edu.au screenshot

About Website

Welcome to uts.edu.au homepage info - get ready to check Uts best content for Australia right away, or after learning these important things about uts.edu.au

Australia’s #1 Young university, focused on making a difference through leading research, and inspiring education.

Visit uts.edu.au

Key Findings

We analyzed Uts.edu.au page load time and found that the first response time was 655 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

uts.edu.au performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value4,380 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

uts.edu.au

655 ms

www.uts.edu.au

1431 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

222 ms

css_mxbvRAV0_YoXwGCXbsQzCkegc1pXHICzfd8PPQD9YE4.css

441 ms

css_2Qfop4kyGLjGDQHC829fdthdeMGq3P_YtsL_4M36NVM.css

437 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 54% of them (25 requests) were addressed to the original Uts.edu.au, 9% (4 requests) were made to S.ytimg.com and 7% (3 requests) were made to Ssl.p.jwpcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Uts.edu.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (70%)

Content Size

1.8 MB

After Optimization

552.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uts.edu.au main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 903.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 74.5 kB

  • Original 97.6 kB
  • After minification 93.1 kB
  • After compression 23.0 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 74.5 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 11.5 kB

  • Original 188.1 kB
  • After minification 176.6 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. Uts images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 651.0 kB

  • Original 903.6 kB
  • After minification 793.1 kB
  • After compression 252.6 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 651.0 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 530.7 kB

  • Original 630.5 kB
  • After minification 624.3 kB
  • After compression 99.8 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. Uts.edu.au needs all CSS files to be minified and compressed as it can save up to 530.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (50%)

Requests Now

40

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uts.edu.au

uts.edu.au

655 ms

www.uts.edu.au

www.uts.edu.au

1431 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

222 ms

css_mxbvRAV0_YoXwGCXbsQzCkegc1pXHICzfd8PPQD9YE4.css

css_mxbvRAV0_YoXwGCXbsQzCkegc1pXHICzfd8PPQD9YE4.css

441 ms

css_2Qfop4kyGLjGDQHC829fdthdeMGq3P_YtsL_4M36NVM.css

css_2Qfop4kyGLjGDQHC829fdthdeMGq3P_YtsL_4M36NVM.css

437 ms

css_vAgC2O1lnm6uY1bloVXMvMcPVlmKZfAuU95Ol3cbXPA.css

css_vAgC2O1lnm6uY1bloVXMvMcPVlmKZfAuU95Ol3cbXPA.css

445 ms

css_t-ao4vjAlzRYUcgimwrbW4XhDOLCwd8eKkIhRbXDeY4.css

css_t-ao4vjAlzRYUcgimwrbW4XhDOLCwd8eKkIhRbXDeY4.css

658 ms

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

676 ms

js_S4mLlPoowXcAN9VxGAR25vGvmWgBaRjY92FpJMk1bzs.js

js_S4mLlPoowXcAN9VxGAR25vGvmWgBaRjY92FpJMk1bzs.js

441 ms

jwplayer.js

jwplayer.js

1087 ms

js_2th9wUpHH7miIyMM52OWxbc52BYo2AYSv4E6L-6KoWs.js

js_2th9wUpHH7miIyMM52OWxbc52BYo2AYSv4E6L-6KoWs.js

675 ms

js_AYPC4Mo3MVoJ2z9BHxOMnKqpf3mya-oAYnMSGcFoG8s.js

js_AYPC4Mo3MVoJ2z9BHxOMnKqpf3mya-oAYnMSGcFoG8s.js

682 ms

modernizr.js

modernizr.js

683 ms

js_plyM0ju_m6wpa9YuD-NJfZpYFmxmAp8WRLs-1p8Gmsg.js

js_plyM0ju_m6wpa9YuD-NJfZpYFmxmAp8WRLs-1p8Gmsg.js

1134 ms

input-bg.png

input-bg.png

224 ms

logo_2.png

logo_2.png

221 ms

5N7A0203.jpg

5N7A0203.jpg

691 ms

UTS%231YoungNovember2015.jpg

UTS%231YoungNovember2015.jpg

224 ms

S58Rg2jC6RU.jpg

S58Rg2jC6RU.jpg

221 ms

Elizabeth-Mossop.jpg

Elizabeth-Mossop.jpg

223 ms

gtm.js

gtm.js

57 ms

bg_body.gif

bg_body.gif

419 ms

ico-sprite.png

ico-sprite.png

1079 ms

polyfills.promise.js

polyfills.promise.js

54 ms

ico-youtube.png

ico-youtube.png

383 ms

ico_sprite-social.gif

ico_sprite-social.gif

386 ms

dinweb-bold.woff

dinweb-bold.woff

633 ms

analytics.js

analytics.js

5 ms

linkid.js

linkid.js

4 ms

collect

collect

19 ms

collect

collect

62 ms

provider.youtube.js

provider.youtube.js

42 ms

jwpsrv.js

jwpsrv.js

56 ms

iframe_api

iframe_api

22 ms

0.jpg

0.jpg

8 ms

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

1 ms

www-widgetapi.js

www-widgetapi.js

25 ms

S58Rg2jC6RU

S58Rg2jC6RU

60 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

82 ms

www-embed-player.js

www-embed-player.js

102 ms

base.js

base.js

187 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

43 ms

ad_status.js

ad_status.js

82 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

34 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

40 ms

ping.gif

ping.gif

7 ms

Accessibility Review

uts.edu.au accessibility score

100

Accessibility Issues

Best Practices

uts.edu.au 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

uts.edu.au SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Uts.edu.au 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 Uts.edu.au 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

uts.edu.au

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