Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

roombas.com.au

Roomba's at Mt Aitken – Wedding reception in the Macedon Ranges

Page Load Speed

18.4 sec in total

First Response

694 ms

Resources Loaded

17.3 sec

Page Rendered

414 ms

roombas.com.au screenshot

About Website

Click here to check amazing Roomba S content. Otherwise, check out these important facts you probably never knew about roombas.com.au

Roomba's @ Mt Aitken is the perfect venue in Melbourne's Macedon Ranges with a unique rustic charm in every room and area of the venue.

Visit roombas.com.au

Key Findings

We analyzed Roombas.com.au page load time and found that the first response time was 694 ms and then it took 17.7 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

roombas.com.au performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value21.3 s

0/100

25%

SI (Speed Index)

Value30.1 s

0/100

10%

TBT (Total Blocking Time)

Value39,350 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value49.7 s

0/100

10%

Network Requests Diagram

roombas.com.au

694 ms

webfontloader.min.js

211 ms

jquery.js

632 ms

0de65.js

851 ms

js

43 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 31% of them (26 requests) were addressed to the original Roombas.com.au, 15% (13 requests) were made to I.vimeocdn.com and 13% (11 requests) were made to Static.matterport.com. The less responsive or slowest element that took the longest time to load (15.1 sec) relates to the external source Secure-a.vimeocdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 158.5 kB (7%)

Content Size

2.2 MB

After Optimization

2.1 MB

In fact, the total size of Roombas.com.au main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.9 kB

  • Original 62.7 kB
  • After minification 60.3 kB
  • After compression 12.8 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 49.9 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 106.9 kB

  • Original 1.9 MB
  • After minification 1.8 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. Roomba S images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 114.7 kB
  • After minification 114.7 kB
  • After compression 113.4 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

-0%

Potential reduce by 471 B

  • Original 163.8 kB
  • After minification 163.8 kB
  • After compression 163.3 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. Roombas.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (26%)

Requests Now

61

After Optimization

45

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roomba S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

roombas.com.au accessibility score

73

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

roombas.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

Serves images with low resolution

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

roombas.com.au SEO score

84

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

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 Roombas.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 Roombas.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 Roomba S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: