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phsl.otago.ac.nz screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

phsl.otago.ac.nz

Department of Physiology, Department of Physiology | University of Otago

Page Load Speed

4.1 sec in total

First Response

445 ms

Resources Loaded

3.2 sec

Page Rendered

485 ms

phsl.otago.ac.nz screenshot

About Website

Welcome to phsl.otago.ac.nz homepage info - get ready to check Phsl Otago best content for New Zealand right away, or after learning these important things about phsl.otago.ac.nz

The Department of Physiology is home to hundreds of undergraduate and postgraduate students, 100 staff, and 20 internationally-recognised research groups.

Visit phsl.otago.ac.nz

Key Findings

We analyzed Phsl.otago.ac.nz page load time and found that the first response time was 445 ms and then it took 3.7 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

phsl.otago.ac.nz performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value4,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

Network Requests Diagram

phsl.otago.ac.nz

445 ms

physiology

1938 ms

main.css

94 ms

widget.js

190 ms

css2

102 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Phsl.otago.ac.nz, 74% (25 requests) were made to Otago.ac.nz and 6% (2 requests) were made to Cdn.userway.org. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Otago.ac.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.4 kB (10%)

Content Size

5.1 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Phsl.otago.ac.nz main page is 5.1 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. 30% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 358.2 kB

  • Original 624.3 kB
  • After minification 537.3 kB
  • After compression 266.1 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 86.9 kB, which is 14% 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 358.2 kB or 57% of the original size.

Image Optimization

-5%

Potential reduce by 131.5 kB

  • Original 2.6 MB
  • After minification 2.5 MB

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. Phsl Otago images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 723 B

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 1.8 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 105.1 kB
  • After minification 105.1 kB
  • After compression 105.1 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. Phsl.otago.ac.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (27%)

Requests Now

26

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phsl Otago. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

phsl.otago.ac.nz

phsl.otago.ac.nz

445 ms

physiology

physiology

1938 ms

main.css

main.css

94 ms

widget.js

widget.js

190 ms

css2

css2

102 ms

gtm.js

gtm.js

209 ms

56gpq7sxl7

56gpq7sxl7

205 ms

UoO_Logo_RGB_Horz_Gold-REV.svg

UoO_Logo_RGB_Horz_Gold-REV.svg

172 ms

physiology-banner.jpg

physiology-banner.jpg

491 ms

undergraduate-students-627513.jpg

undergraduate-students-627513.jpg

161 ms

WickliffeSansWEB-Regular..woff

WickliffeSansWEB-Regular..woff

80 ms

WickliffeSansWEB-Medium..woff

WickliffeSansWEB-Medium..woff

95 ms

WickliffeWEB-Regular..woff

WickliffeWEB-Regular..woff

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObjz2VZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObjz2VZyOOSr4dVJWUgsjZ0C4n.ttf

56 ms

clarity.js

clarity.js

21 ms

postgraduate-students-627515.jpg

postgraduate-students-627515.jpg

42 ms

hsfy-student-in-lab-632071.jpg

hsfy-student-in-lab-632071.jpg

380 ms

htmx.min.js

htmx.min.js

59 ms

_Incapsula_Resource

_Incapsula_Resource

16 ms

Patrick-3MT-2024-thumbnal.png

Patrick-3MT-2024-thumbnal.png

67 ms

BMS-image-650.png

BMS-image-650.png

54 ms

Yusuf-Cakmak-thumbnail-650.png

Yusuf-Cakmak-thumbnail-650.png

87 ms

HRC-funding-2024-July-thumbnail.png

HRC-funding-2024-July-thumbnail.png

102 ms

Research-thumbnail.png

Research-thumbnail.png

103 ms

Royal-Society-Fellowships-collage-thumbnail.png

Royal-Society-Fellowships-collage-thumbnail.png

145 ms

1869-emblem.png

1869-emblem.png

113 ms

matariki-logo-white.png

matariki-logo-white.png

125 ms

QS-Logo.png

QS-Logo.png

143 ms

WickliffeSansWEB-Italic..woff

WickliffeSansWEB-Italic..woff

467 ms

WickliffeSansWEB-MediumItalic..woff

WickliffeSansWEB-MediumItalic..woff

445 ms

main.js

main.js

636 ms

widget_app_base_1724056634836.js

widget_app_base_1724056634836.js

42 ms

_Incapsula_Resource

_Incapsula_Resource

10 ms

c.gif

c.gif

11 ms

Accessibility Review

phsl.otago.ac.nz accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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 IDs are not unique

Best Practices

phsl.otago.ac.nz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

phsl.otago.ac.nz SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Phsl.otago.ac.nz 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 Phsl.otago.ac.nz 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

phsl.otago.ac.nz

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