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johnjdoyle.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

johnjdoyle.com

Home | John J Doyle Ltd

Page Load Speed

4.5 sec in total

First Response

334 ms

Resources Loaded

3.7 sec

Page Rendered

469 ms

johnjdoyle.com screenshot

About Website

Click here to check amazing John J Doyle content. Otherwise, check out these important facts you probably never knew about johnjdoyle.com

Home of John J Doyle Ltd are the leading refractory engineers and commercial & industrial flue experts in the UK and Ireland.

Visit johnjdoyle.com

Key Findings

We analyzed Johnjdoyle.com page load time and found that the first response time was 334 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

johnjdoyle.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

johnjdoyle.com

334 ms

formidableforms.css

80 ms

style.min.css

165 ms

dashicons.min.css

310 ms

woocommerce-layout.css

234 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 63% of them (48 requests) were addressed to the original Johnjdoyle.com, 9% (7 requests) were made to Cdnjs.cloudflare.com and 7% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (592 ms) belongs to the original domain Johnjdoyle.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.7 kB (3%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnjdoyle.com main page is 1.7 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. 75% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.2 kB

  • Original 56.9 kB
  • After minification 52.6 kB
  • After compression 11.7 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 45.2 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.1 MB
  • After minification 1.1 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. John J Doyle images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.4 kB

  • Original 411.6 kB
  • After minification 411.4 kB
  • After compression 407.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.0 kB

  • Original 143.6 kB
  • After minification 143.5 kB
  • After compression 142.6 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. Johnjdoyle.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (63%)

Requests Now

72

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John J Doyle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

johnjdoyle.com

johnjdoyle.com

334 ms

formidableforms.css

formidableforms.css

80 ms

style.min.css

style.min.css

165 ms

dashicons.min.css

dashicons.min.css

310 ms

woocommerce-layout.css

woocommerce-layout.css

234 ms

woocommerce.css

woocommerce.css

240 ms

wpa-style.css

wpa-style.css

244 ms

style.css

style.css

331 ms

jquery.min.js

jquery.min.js

38 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

252 ms

add-to-cart.min.js

add-to-cart.min.js

311 ms

js.cookie.min.js

js.cookie.min.js

321 ms

woocommerce.min.js

woocommerce.min.js

319 ms

wpgmza_data.js

wpgmza_data.js

362 ms

jquery.image_zoom.min.js

jquery.image_zoom.min.js

387 ms

image_zoom-init.js

image_zoom-init.js

388 ms

fingerprint.min.js

fingerprint.min.js

397 ms

219854.js

219854.js

48 ms

magnific-popup.min.css

magnific-popup.min.css

63 ms

adsbygoogle.js

adsbygoogle.js

83 ms

mixitup.min.js

mixitup.min.js

79 ms

js

js

82 ms

wc-blocks.css

wc-blocks.css

499 ms

script.js

script.js

499 ms

sourcebuster.min.js

sourcebuster.min.js

500 ms

order-attribution.min.js

order-attribution.min.js

500 ms

longdesc.min.js

longdesc.min.js

500 ms

wp-accessibility.min.js

wp-accessibility.min.js

500 ms

formidable.min.js

formidable.min.js

500 ms

api.js

api.js

58 ms

formidablepro.min.js

formidablepro.min.js

501 ms

anime.min.js

anime.min.js

79 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

81 ms

scrollMonitor.js

scrollMonitor.js

80 ms

wow.min.js

wow.min.js

79 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

77 ms

functions.js

functions.js

499 ms

arrow.svg

arrow.svg

175 ms

red-texture.jpg

red-texture.jpg

219 ms

company-logo.svg

company-logo.svg

172 ms

domestic-and-wholesale2-1.jpg

domestic-and-wholesale2-1.jpg

272 ms

commercial-industrial.jpg

commercial-industrial.jpg

272 ms

refractory-engineering.jpg

refractory-engineering.jpg

338 ms

8GrCWXbQ-scaled-e1678975284721.jpeg

8GrCWXbQ-scaled-e1678975284721.jpeg

550 ms

20220930_144835-scaled.jpg

20220930_144835-scaled.jpg

535 ms

jjd-cc.jpg

jjd-cc.jpg

472 ms

IQnet.jpg

IQnet.jpg

328 ms

eca.jpg

eca.jpg

327 ms

hetas.jpg

hetas.jpg

435 ms

kiwa.jpg

kiwa.jpg

435 ms

lloyds-register.jpg

lloyds-register.jpg

471 ms

tuv.jpg

tuv.jpg

509 ms

er.jpg

er.jpg

509 ms

ce.jpg

ce.jpg

509 ms

safe-contractor-logo-004-2.jpg

safe-contractor-logo-004-2.jpg

510 ms

facebook.svg

facebook.svg

587 ms

twitter.svg

twitter.svg

592 ms

linkedin.svg

linkedin.svg

589 ms

instagram.svg

instagram.svg

590 ms

4b255c7d-1704-42c9-9040-35e4483ce3d9.js

4b255c7d-1704-42c9-9040-35e4483ce3d9.js

138 ms

wltracker.js

wltracker.js

129 ms

recaptcha__en.js

recaptcha__en.js

44 ms

curator.embed.css

curator.embed.css

32 ms

anchor

anchor

58 ms

4b255c7d-1704-42c9-9040-35e4483ce3d9.css

4b255c7d-1704-42c9-9040-35e4483ce3d9.css

29 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

14 ms

curator.embed.js

curator.embed.js

12 ms

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

41 ms

webworker.js

webworker.js

72 ms

logo_48.png

logo_48.png

28 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

50 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

50 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

51 ms

recaptcha__en.js

recaptcha__en.js

35 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

79 ms

Accessibility Review

johnjdoyle.com accessibility score

90

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

johnjdoyle.com 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

johnjdoyle.com 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 Johnjdoyle.com 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 Johnjdoyle.com 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

johnjdoyle.com

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