Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

aosaus.com.au

Home - Commercial Kitchen Exhaust Air Filtration -

Page Load Speed

19.4 sec in total

First Response

746 ms

Resources Loaded

16.8 sec

Page Rendered

1.9 sec

aosaus.com.au screenshot

About Website

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Key Findings

We analyzed Aosaus.com.au page load time and found that the first response time was 746 ms and then it took 18.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

aosaus.com.au performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value920 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

aosaus.com.au

746 ms

www.aosaus.com.au

1458 ms

sbi-styles.min.css

586 ms

style.min.css

915 ms

styles.css

598 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 76% of them (99 requests) were addressed to the original Aosaus.com.au, 16% (21 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Aosaus.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (8%)

Content Size

16.5 MB

After Optimization

15.1 MB

In fact, the total size of Aosaus.com.au main page is 16.5 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. 65% of websites need less resources to load. Images take 15.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 194.5 kB

  • Original 227.8 kB
  • After minification 222.0 kB
  • After compression 33.3 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 194.5 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 1.2 MB

  • Original 15.8 MB
  • After minification 14.6 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. Aosaus images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.6 kB

  • Original 372.5 kB
  • After minification 372.5 kB
  • After compression 370.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.1 kB

  • Original 104.5 kB
  • After minification 104.5 kB
  • After compression 103.5 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. Aosaus.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (50%)

Requests Now

105

After Optimization

52

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aosaus. 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 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aosaus.com.au accessibility score

94

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

aosaus.com.au 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

SEO Factors

aosaus.com.au SEO score

85

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 Aosaus.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 Aosaus.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

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