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oup.com.au screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

oup.com.au

Home - Oxford University Press

Page Load Speed

3 sec in total

First Response

50 ms

Resources Loaded

2.5 sec

Page Rendered

406 ms

oup.com.au screenshot

About Website

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

Oxford University Press Australia and New Zealand. We are changing to make learning work for anyone, anywhere. Learning changes lives – and we’re here to drive that change. We support people wherever ...

Visit oup.com.au

Key Findings

We analyzed Oup.com.au page load time and found that the first response time was 50 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oup.com.au performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value33.1 s

0/100

10%

Network Requests Diagram

oup.com.au

50 ms

www.oup.com.au

476 ms

main.css

85 ms

modernizr.min.js

38 ms

jquery.min.js

49 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 44% of them (46 requests) were addressed to the original Oup.com.au, 12% (12 requests) were made to Fonts.gstatic.com and 10% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Oup.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (22%)

Content Size

4.8 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oup.com.au main page is 4.8 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. Only a small number of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 222.3 kB

  • Original 247.0 kB
  • After minification 156.3 kB
  • After compression 24.7 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 90.7 kB, which is 37% 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 222.3 kB or 90% of the original size.

Image Optimization

-9%

Potential reduce by 287.5 kB

  • Original 3.1 MB
  • After minification 2.8 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. Oup images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 141.3 kB

  • Original 810.8 kB
  • After minification 799.6 kB
  • After compression 669.6 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 141.3 kB or 17% of the original size.

CSS Optimization

-66%

Potential reduce by 421.7 kB

  • Original 641.7 kB
  • After minification 570.1 kB
  • After compression 220.0 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. Oup.com.au needs all CSS files to be minified and compressed as it can save up to 421.7 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (39%)

Requests Now

82

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oup.com.au

oup.com.au

50 ms

www.oup.com.au

www.oup.com.au

476 ms

main.css

main.css

85 ms

modernizr.min.js

modernizr.min.js

38 ms

jquery.min.js

jquery.min.js

49 ms

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37 ms

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110 ms

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23 ms

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338 ms

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122 ms

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122 ms

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121 ms

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687 ms

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686 ms

PRI_BTS24_Website_New-Image_V2.png

PRI_BTS24_Website_New-Image_V2.png

716 ms

b2u-2019-group-devices-student.jpg

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776 ms

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gAAqzgAAKtrAACrgAAAq8AAAKviAACsEgAArEwAAKyVAACtFwAArV8AAK3EAACuIQAArqYAAK8mAACwCgAAsKoAALFDAACxpwAAsgcAALJuAACy6QAAs1AAALOaAACz6wAAtEYAALScAAC09QAAQAAAn8LLQAzAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAAA4ArgABAAAAAAABAAcAAAABAAAAAAACAAcAYAABAAAAAAADAAcANgABAAAAAAAEAAcAdQABAAAAAAAFAAsAFQABAAAAAAAGAAcASwABAAAAAAAKABoAigADAAEECQABAA4ABwADAAEECQACAA4AZwADAAEECQADAA4APQADAAEECQAEAA4AfAADAAEECQAFABYAIAADAAEECQAGAA4AUgADAAEECQAKADQApGljb21vb24AaQBjAG8AbQBvAG8AblZlcnNpb24gMS4wAFYAZQByAHMAaQBvAG4AIAAxAC4AMGljb21vb24AaQBjAG8AbQBvAG8Abmljb21vb24AaQBjAG8AbQBvAG8AblJlZ3VsYXIAUgBlAGcAdQBsAGEAcmljb21vb24AaQBjAG8AbQBvAG8AbkZvbnQgZ2VuZXJhdGVkIGJ5IEljb01vb24uAEYAbwBuAHQAIABnAGUAbgBlAHIAYQB0AGUAZAAgAGIAeQAgAEkAYwBvAE0AbwBvAG4ALgAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

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8 ms

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240 ms

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42 ms

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77 ms

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86 ms

oup.cookiepolicy.pack.js

oup.cookiepolicy.pack.js

219 ms

select_all.js

select_all.js

666 ms

plugins.min.js

plugins.min.js

661 ms

global.js

global.js

1071 ms

router.min.js

router.min.js

647 ms

babelbrowsify.js

babelbrowsify.js

1034 ms

js

js

99 ms

destination

destination

254 ms

0601.js

0601.js

323 ms

recorder.js

recorder.js

400 ms

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333 ms

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326 ms

collect.js

collect.js

890 ms

uwt.js

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364 ms

sw.prod.min.js

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363 ms

gaconnector.js

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www-player.css

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76 ms

www-embed-player.js

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210 ms

base.js

base.js

210 ms

analytics.js

analytics.js

314 ms

iframe_api

iframe_api

133 ms

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118 ms

insight_tag_errors.gif

insight_tag_errors.gif

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main.MWNkMWZjOGNjMA.js

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collect

62 ms

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60 ms

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base.js

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adsct

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ad_status.js

391 ms

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504 ms

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139 ms

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103 ms

GenerateIT

GenerateIT

19 ms

Accessibility Review

oup.com.au accessibility score

80

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-hidden="true"] elements contain focusable descendents

High

[aria-*] attributes do not have valid values

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

oup.com.au best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oup.com.au SEO score

80

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

Image elements do not have [alt] attributes

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 Oup.com.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 Oup.com.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

oup.com.au

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