Tools & Wizards About Us
colasolar.com.au screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

colasolar.com.au

colasolar.com.au

Page Load Speed

24.4 sec in total

First Response

643 ms

Resources Loaded

15.2 sec

Page Rendered

8.6 sec

colasolar.com.au screenshot

About Website

Click here to check amazing Colasolar content for Australia. Otherwise, check out these important facts you probably never knew about colasolar.com.au

Cola Solar is thrilled to announce that we are now part of RACV’s solar family. Our local team will continue to deliver the same high quality solar, battery and electrical services you’ve come to expe...

Visit colasolar.com.au

Key Findings

We analyzed Colasolar.com.au page load time and found that the first response time was 643 ms and then it took 23.7 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

colasolar.com.au performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value36.5 s

0/100

10%

TBT (Total Blocking Time)

Value14,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value36.2 s

0/100

10%

Network Requests Diagram

colasolar.com.au

643 ms

www.colasolar.com.au

3710 ms

wp-emoji-release.min.js

984 ms

style.css

712 ms

style.css

714 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 83% of them (54 requests) were addressed to the original Colasolar.com.au, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Colasolar.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (12%)

Content Size

19.1 MB

After Optimization

16.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colasolar.com.au main page is 19.1 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. 70% of websites need less resources to load. Images take 17.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 156.1 kB

  • Original 180.3 kB
  • After minification 175.5 kB
  • After compression 24.2 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 156.1 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 921.0 kB

  • Original 17.5 MB
  • After minification 16.6 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. Colasolar images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 111.1 kB

  • Original 172.3 kB
  • After minification 172.2 kB
  • After compression 61.2 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 111.1 kB or 64% of the original size.

CSS Optimization

-87%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.2 MB
  • After compression 157.7 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. Colasolar.com.au needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

60

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colasolar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colasolar.com.au

colasolar.com.au

643 ms

www.colasolar.com.au

www.colasolar.com.au

3710 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

984 ms

style.css

style.css

712 ms

style.css

style.css

714 ms

31d59df193c815ce3cf3d39c7d45582a.min.css

31d59df193c815ce3cf3d39c7d45582a.min.css

3790 ms

jquery.min.js

jquery.min.js

1231 ms

jquery-migrate.min.js

jquery-migrate.min.js

907 ms

style.min.css

style.min.css

734 ms

21025980.js

21025980.js

90 ms

4ebeb91b3a05bcd0749f53275c975309.min.js

4ebeb91b3a05bcd0749f53275c975309.min.js

2904 ms

gtm.js

gtm.js

544 ms

analytics.js

analytics.js

753 ms

Cola-Solar-Logo-header.png

Cola-Solar-Logo-header.png

468 ms

white_Battries.svg

white_Battries.svg

498 ms

white_Commercial.svg

white_Commercial.svg

494 ms

white_Home.svg

white_Home.svg

495 ms

Midland-.jpg

Midland-.jpg

497 ms

Kallara.png

Kallara.png

686 ms

BallaratWildlifePark-logo-1.jpg

BallaratWildlifePark-logo-1.jpg

657 ms

Big-Watermelon-Logo-2021-Compact-for-Web.png

Big-Watermelon-Logo-2021-Compact-for-Web.png

739 ms

logo-mdhs.png

logo-mdhs.png

935 ms

footerlogo.jpg

footerlogo.jpg

957 ms

R.jpg

R.jpg

705 ms

renault-logo-large.png

renault-logo-large.png

883 ms

bayford-logo-new.png

bayford-logo-new.png

923 ms

STU01130_Hume-_-Iser-M10-Stacked_R1.jpg

STU01130_Hume-_-Iser-M10-Stacked_R1.jpg

946 ms

Border-Inn.jpg

Border-Inn.jpg

976 ms

R-.jpg

R-.jpg

1110 ms

DJI_0657-scaled.jpg

DJI_0657-scaled.jpg

2817 ms

DJI_0638-scaled.jpg

DJI_0638-scaled.jpg

4277 ms

BWP-Final-2-scaled.jpg

BWP-Final-2-scaled.jpg

2163 ms

DJI_0660-scaled.jpg

DJI_0660-scaled.jpg

3714 ms

Big-Watermelon-Completed-scaled.jpg

Big-Watermelon-Completed-scaled.jpg

4286 ms

kal-3.jpg

kal-3.jpg

2470 ms

IMG20220404145135-scaled.jpg

IMG20220404145135-scaled.jpg

2901 ms

giorgio-trovato-mIlvCv21W1s-unsplash-scaled.jpg

giorgio-trovato-mIlvCv21W1s-unsplash-scaled.jpg

3452 ms

pulsarMediterranean9_800x.webp

pulsarMediterranean9_800x.webp

3100 ms

timothy-eberly-yuiJO6bvHi4-unsplash-scaled.jpg

timothy-eberly-yuiJO6bvHi4-unsplash-scaled.jpg

3881 ms

Solar-Vic-blog-banner.png

Solar-Vic-blog-banner.png

3875 ms

Night_Rear_Decking_AIO2-scaled.jpg

Night_Rear_Decking_AIO2-scaled.jpg

4158 ms

smart-en-2.jpg

smart-en-2.jpg

3958 ms

badgeGold-2019.jpg

badgeGold-2019.jpg

4119 ms

BBEA-Awards-2019-Outstanding-Achievement-Sustainability-Choice-Award2.jpg

BBEA-Awards-2019-Outstanding-Achievement-Sustainability-Choice-Award2.jpg

4117 ms

logo-fronius.png

logo-fronius.png

4214 ms

logo-GOODWE-e1457412447687.jpg

logo-GOODWE-e1457412447687.jpg

4356 ms

Untitled-500-x-200-px.png

Untitled-500-x-200-px.png

4353 ms

Enphase-Logo-625x360-1-e1597208675810.jpg

Enphase-Logo-625x360-1-e1597208675810.jpg

4383 ms

logo-tesla.png

logo-tesla.png

4218 ms

21025980.js

21025980.js

343 ms

fb.js

fb.js

139 ms

collectedforms.js

collectedforms.js

210 ms

21025980.js

21025980.js

206 ms

fa-solid-900.woff

fa-solid-900.woff

4030 ms

fa-regular-400.woff

fa-regular-400.woff

4114 ms

awb-icons.woff

awb-icons.woff

4114 ms

Seraphim-scaled.jpg

Seraphim-scaled.jpg

4114 ms

logo-sunpower.png

logo-sunpower.png

4243 ms

collect

collect

50 ms

collect

collect

63 ms

collect

collect

83 ms

collect

collect

101 ms

Tigo-Logo-1.png

Tigo-Logo-1.png

4085 ms

Untitled-500-x-200-px-2.png

Untitled-500-x-200-px-2.png

4086 ms

members.png

members.png

4065 ms

Accessibility Review

colasolar.com.au accessibility score

93

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

Best Practices

colasolar.com.au best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

colasolar.com.au SEO score

93

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

Links do not have descriptive text

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 Colasolar.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 Colasolar.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

colasolar.com.au

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