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arana.ac.nz screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

arana.ac.nz

Arana College | University of Otago

Page Load Speed

2.5 sec in total

First Response

650 ms

Resources Loaded

1.6 sec

Page Rendered

249 ms

arana.ac.nz screenshot

About Website

Welcome to arana.ac.nz homepage info - get ready to check Arana best content right away, or after learning these important things about arana.ac.nz

Arana College, University of Otago, seeks out and prides itself in having vibrant scholars as residents who actively contribute to the great and diverse community spirit.

Visit arana.ac.nz

Key Findings

We analyzed Arana.ac.nz page load time and found that the first response time was 650 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

arana.ac.nz performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.137

79/100

15%

TTI (Time to Interactive)

Value23.9 s

1/100

10%

Network Requests Diagram

arana.ac.nz

650 ms

arana

183 ms

main.css

106 ms

widget.js

175 ms

main.js

694 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Arana.ac.nz, 65% (17 requests) were made to Otago.ac.nz and 8% (2 requests) were made to Cdn.userway.org. The less responsive or slowest element that took the longest time to load (694 ms) relates to the external source Otago.ac.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.6 kB (13%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arana.ac.nz main page is 2.8 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 345.4 kB

  • Original 610.2 kB
  • After minification 529.3 kB
  • After compression 264.7 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 80.9 kB, which is 13% 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 345.4 kB or 57% of the original size.

Image Optimization

-5%

Potential reduce by 17.4 kB

  • Original 333.1 kB
  • After minification 315.7 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. Arana images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 727 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. Arana.ac.nz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (35%)

Requests Now

20

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arana. 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

arana.ac.nz

arana.ac.nz

650 ms

arana

arana

183 ms

main.css

main.css

106 ms

widget.js

widget.js

175 ms

main.js

main.js

694 ms

htmx.min.js

htmx.min.js

62 ms

_Incapsula_Resource

_Incapsula_Resource

15 ms

css2

css2

44 ms

gtm.js

gtm.js

73 ms

56gpq7sxl7

56gpq7sxl7

88 ms

UoO_Logo_RGB_Horz_Gold-REV.svg

UoO_Logo_RGB_Horz_Gold-REV.svg

83 ms

arana-banner.jpg

arana-banner.jpg

109 ms

arana-on-the-toga-parade-020993.jpg

arana-on-the-toga-parade-020993.jpg

84 ms

pumpkin-house-020974.jpg

pumpkin-house-020974.jpg

84 ms

graduates-021003.jpg

graduates-021003.jpg

192 ms

1869-emblem.png

1869-emblem.png

95 ms

matariki-logo-white.png

matariki-logo-white.png

94 ms

QS-Logo.png

QS-Logo.png

115 ms

clarity.js

clarity.js

54 ms

WickliffeSansWEB-Medium..woff

WickliffeSansWEB-Medium..woff

51 ms

WickliffeSansWEB-Regular..woff

WickliffeSansWEB-Regular..woff

73 ms

WickliffeWEB-Regular..woff

WickliffeWEB-Regular..woff

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObjz2VZyOOSr4dVJWUgsjZ0C4kY1M2xYkS.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObjz2VZyOOSr4dVJWUgsjZ0C4kY1M2xYkS.woff

100 ms

widget_app_base_1724849559553.js

widget_app_base_1724849559553.js

29 ms

_Incapsula_Resource

_Incapsula_Resource

8 ms

c.gif

c.gif

7 ms

Accessibility Review

arana.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

arana.ac.nz best practices score

92

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

Page has valid source maps

SEO Factors

arana.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 Arana.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 Arana.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

arana.ac.nz

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