Tools & Wizards About Us
jcbroofandgutter.com.au screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jcbroofandgutter.com.au

Roof Repairs | Newcastle NSW, Australia | Jcb Roof And Gutter pty ltd

Page Load Speed

1.7 sec in total

First Response

92 ms

Resources Loaded

1.6 sec

Page Rendered

53 ms

jcbroofandgutter.com.au screenshot

About Website

Welcome to jcbroofandgutter.com.au homepage info - get ready to check Jcb Roof And Gutter best content right away, or after learning these important things about jcbroofandgutter.com.au

Colorbond roof and gutter repairs, servicing Newcastle, Hunter, Lake Macquarie and Central Coast. Licenced and insured, free quotes

Visit jcbroofandgutter.com.au

Key Findings

We analyzed Jcbroofandgutter.com.au page load time and found that the first response time was 92 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jcbroofandgutter.com.au performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

www.jcbroofandgutter.com.au

92 ms

minified.js

31 ms

focus-within-polyfill.js

26 ms

polyfill.min.js

750 ms

thunderbolt-commons.8add2233.bundle.min.js

18 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jcbroofandgutter.com.au, 38% (15 requests) were made to Static.parastorage.com and 30% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (750 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.7 kB (52%)

Content Size

754.5 kB

After Optimization

360.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jcbroofandgutter.com.au main page is 754.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. HTML takes 443.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 343.6 kB

  • Original 443.5 kB
  • After minification 441.9 kB
  • After compression 100.0 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 343.6 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 2.0 kB

  • Original 21.6 kB
  • After minification 19.6 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. Jcb Roof And Gutter images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 289.4 kB
  • After minification 289.4 kB
  • After compression 241.3 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 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jcb Roof And Gutter. 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 as a result speed up the page load time.

Network Requests Diagram

www.jcbroofandgutter.com.au

www.jcbroofandgutter.com.au

92 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

26 ms

polyfill.min.js

polyfill.min.js

750 ms

thunderbolt-commons.8add2233.bundle.min.js

thunderbolt-commons.8add2233.bundle.min.js

18 ms

main.1550a9c2.bundle.min.js

main.1550a9c2.bundle.min.js

46 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

16 ms

lodash.min.js

lodash.min.js

46 ms

react.production.min.js

react.production.min.js

17 ms

react-dom.production.min.js

react-dom.production.min.js

47 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

47 ms

43d0af_2ae05a73e3ce4893a19eaa78ea25a71c~mv2_d_5312_2988_s_4_2.jpg

43d0af_2ae05a73e3ce4893a19eaa78ea25a71c~mv2_d_5312_2988_s_4_2.jpg

257 ms

43d0af_970c8a625c1848adadc826be758f9c0b~mv2.png

43d0af_970c8a625c1848adadc826be758f9c0b~mv2.png

472 ms

43d0af_3ce488999dfe4a9fa943431e214ec684~mv2.jpg

43d0af_3ce488999dfe4a9fa943431e214ec684~mv2.jpg

527 ms

1e47b2_cd5df08585b64f40a575e620ed3bf997.jpg

1e47b2_cd5df08585b64f40a575e620ed3bf997.jpg

261 ms

43d0af_c1b0654d895c48abad9a83d1bd1dd518~mv2_d_5312_2988_s_4_2.jpg

43d0af_c1b0654d895c48abad9a83d1bd1dd518~mv2_d_5312_2988_s_4_2.jpg

631 ms

43d0af_ac9e3eb2eb0c4047b35b05496aaafe81~mv2_d_2592_1944_s_2.jpg

43d0af_ac9e3eb2eb0c4047b35b05496aaafe81~mv2_d_2592_1944_s_2.jpg

443 ms

43d0af_b2fb07f231d04a598f1de1eb7a572f89~mv2_d_2988_5312_s_4_2.jpg

43d0af_b2fb07f231d04a598f1de1eb7a572f89~mv2_d_2988_5312_s_4_2.jpg

551 ms

1e47b2_0d6c77b5ffd04c0e92f186a8193c3e3c.jpg

1e47b2_0d6c77b5ffd04c0e92f186a8193c3e3c.jpg

262 ms

43d0af_79aa03cf07014206944178014ed8e9f7~mv2_d_4572_2723_s_4_2.png

43d0af_79aa03cf07014206944178014ed8e9f7~mv2_d_4572_2723_s_4_2.png

495 ms

bundle.min.js

bundle.min.js

36 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

30 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

31 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

30 ms

85 ms

88 ms

85 ms

84 ms

85 ms

83 ms

120 ms

121 ms

120 ms

121 ms

119 ms

119 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

jcbroofandgutter.com.au accessibility score

86

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

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

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

jcbroofandgutter.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

Page has valid source maps

SEO Factors

jcbroofandgutter.com.au SEO score

100

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

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 Jcbroofandgutter.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 Jcbroofandgutter.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

jcbroofandgutter.com.au

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