Tools & Wizards About Us
bandersonroofing.com.au screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

bandersonroofing.com.au

Metal Roofing, Colorbond Roof and Cladding Experts Melbourne

Page Load Speed

21 sec in total

First Response

1.4 sec

Resources Loaded

17.2 sec

Page Rendered

2.4 sec

bandersonroofing.com.au screenshot

About Website

Visit bandersonroofing.com.au now to see the best up-to-date Banderson Roofing content and also check out these interesting facts you probably never knew about bandersonroofing.com.au

B Anderson Roofing specialise in installing metal roofing to schools, homes, home extensions,commercial, industrial and government buildings. 03 8680 2527

Visit bandersonroofing.com.au

Key Findings

We analyzed Bandersonroofing.com.au page load time and found that the first response time was 1.4 sec and then it took 19.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bandersonroofing.com.au performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value2,070 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

bandersonroofing.com.au

1365 ms

wp-emoji-release.min.js

745 ms

style.min.css

767 ms

theme.min.css

771 ms

settings.css

758 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 86% of them (83 requests) were addressed to the original Bandersonroofing.com.au, 3% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Bandersonroofing.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.5 kB (19%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bandersonroofing.com.au main page is 1.3 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. 55% of websites need less resources to load. Images take 789.2 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 209.3 kB

  • Original 238.2 kB
  • After minification 230.7 kB
  • After compression 28.9 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 209.3 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 32.0 kB

  • Original 789.2 kB
  • After minification 757.2 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. Banderson Roofing images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.2 kB

  • Original 169.3 kB
  • After minification 169.3 kB
  • After compression 163.1 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

-5%

Potential reduce by 5.0 kB

  • Original 100.5 kB
  • After minification 100.5 kB
  • After compression 95.4 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. Bandersonroofing.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 67 (74%)

Requests Now

90

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Banderson Roofing. 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 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bandersonroofing.com.au

bandersonroofing.com.au

1365 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

745 ms

style.min.css

style.min.css

767 ms

theme.min.css

theme.min.css

771 ms

settings.css

settings.css

758 ms

wonderplugingridgalleryengine.css

wonderplugingridgalleryengine.css

756 ms

font-awesome.min.css

font-awesome.min.css

770 ms

main-style.css

main-style.css

1484 ms

css

css

58 ms

elementor-icons.min.css

elementor-icons.min.css

1490 ms

animations.min.css

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1499 ms

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1749 ms

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2215 ms

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widgets.css

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66 ms

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2243 ms

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2482 ms

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2488 ms

jquery.js

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3207 ms

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2961 ms

tracking.js

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2972 ms

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3267 ms

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3469 ms

wonderplugingridlightbox.js

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3473 ms

wonderplugingridgallery.js

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3702 ms

jquery.bind-first-0.2.3.min.js

jquery.bind-first-0.2.3.min.js

3718 ms

js.cookie-2.1.3.min.js

js.cookie-2.1.3.min.js

3944 ms

public.js

public.js

3999 ms

css

css

53 ms

widget.js

widget.js

63 ms

imagesloaded.min.js

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4435 ms

main-scripts.js

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4437 ms

wp-embed.min.js

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4507 ms

jquery.smartmenus.min.js

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4670 ms

frontend-modules.min.js

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4938 ms

jquery.sticky.min.js

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4910 ms

frontend.min.js

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5373 ms

position.min.js

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5158 ms

dialog.min.js

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4517 ms

waypoints.min.js

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4824 ms

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5308 ms

share-link.min.js

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5050 ms

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5400 ms

gtm.js

gtm.js

194 ms

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Orange-Logo-150x150.jpg

2522 ms

roof-installation-Melbourne.jpg

roof-installation-Melbourne.jpg

2519 ms

colorbond.png

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2518 ms

masterplumber.png

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2767 ms

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3012 ms

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3506 ms

metal-roofing-Melbourne.jpg

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3259 ms

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3732 ms

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4240 ms

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3996 ms

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3997 ms

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4244 ms

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4244 ms

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4469 ms

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4736 ms

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4737 ms

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4979 ms

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4983 ms

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5229 ms

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5210 ms

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5475 ms

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5475 ms

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5651 ms

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36 ms

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5843 ms

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40 ms

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5531 ms

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69 ms

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5597 ms

house_bg.png

house_bg.png

5865 ms

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5538 ms

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5846 ms

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5791 ms

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5713 ms

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309 ms

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revolution.extension.actions.min.js

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5254 ms

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5255 ms

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140 ms

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249 ms

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1510 ms

Accessibility Review

bandersonroofing.com.au accessibility score

91

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

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

bandersonroofing.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

bandersonroofing.com.au SEO score

99

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

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 Bandersonroofing.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 Bandersonroofing.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

bandersonroofing.com.au

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