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elcroofing.co.uk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

elcroofing.co.uk

Roofing Contractors & Specialists | ELC Roofing

Page Load Speed

7.7 sec in total

First Response

1.2 sec

Resources Loaded

5.8 sec

Page Rendered

655 ms

elcroofing.co.uk screenshot

About Website

Welcome to elcroofing.co.uk homepage info - get ready to check ELC Roofing best content right away, or after learning these important things about elcroofing.co.uk

ELC are one of the fastest-growing roofing companies, with teams of roofers providing everything from roof repairs to zinc installations.

Visit elcroofing.co.uk

Key Findings

We analyzed Elcroofing.co.uk page load time and found that the first response time was 1.2 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

elcroofing.co.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

www.elcroofing.co.uk

1164 ms

styles.css

147 ms

font-awesome.css

222 ms

frontend.css

224 ms

stmicons.css

224 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 81% of them (98 requests) were addressed to the original Elcroofing.co.uk, 9% (11 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Elcroofing.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.8 kB (16%)

Content Size

1.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elcroofing.co.uk 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 802.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 232.3 kB

  • Original 267.0 kB
  • After minification 238.5 kB
  • After compression 34.7 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. This page needs HTML code to be minified as it can gain 28.5 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 232.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 12.3 kB

  • Original 802.2 kB
  • After minification 789.9 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. ELC Roofing images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.7 kB

  • Original 399.6 kB
  • After minification 399.4 kB
  • After compression 390.8 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

-6%

Potential reduce by 13.5 kB

  • Original 220.8 kB
  • After minification 220.8 kB
  • After compression 207.4 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. Elcroofing.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 87 (91%)

Requests Now

96

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELC 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 40 to 1 for JavaScripts and from 49 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.elcroofing.co.uk

www.elcroofing.co.uk

1164 ms

styles.css

styles.css

147 ms

font-awesome.css

font-awesome.css

222 ms

frontend.css

frontend.css

224 ms

stmicons.css

stmicons.css

224 ms

stmicons.css

stmicons.css

225 ms

stmicons.css

stmicons.css

245 ms

stmicons.css

stmicons.css

246 ms

stmicons.css

stmicons.css

296 ms

stmicons.css

stmicons.css

297 ms

stmicons.css

stmicons.css

296 ms

megamenu.css

megamenu.css

297 ms

styles.css

styles.css

327 ms

style.css

style.css

326 ms

style.css

style.css

370 ms

js_composer.min.css

js_composer.min.css

540 ms

css

css

35 ms

app.css

app.css

523 ms

skin-custom.css

skin-custom.css

372 ms

font-awesome.min.css

font-awesome.min.css

410 ms

v4-shims.min.css

v4-shims.min.css

408 ms

all.min.css

all.min.css

445 ms

style_20.css

style_20.css

448 ms

style_17.css

style_17.css

489 ms

style_2.css

style_2.css

490 ms

style_9.css

style_9.css

518 ms

style_7.css

style_7.css

521 ms

style_1.css

style_1.css

572 ms

style_6.css

style_6.css

571 ms

style_2.css

style_2.css

592 ms

style_1.css

style_1.css

595 ms

bootstrap-datepicker3.css

bootstrap-datepicker3.css

596 ms

style_1.css

style_1.css

653 ms

style_1.css

style_1.css

653 ms

style_13.css

style_13.css

666 ms

jquery.min.js

jquery.min.js

744 ms

js

js

89 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

17 ms

css

css

17 ms

css

css

20 ms

style_1.css

style_1.css

605 ms

style_3.css

style_3.css

533 ms

style_1.css

style_1.css

516 ms

owl.carousel.css

owl.carousel.css

515 ms

style_9.css

style_9.css

519 ms

style_1.css

style_1.css

523 ms

lightgallery.css

lightgallery.css

502 ms

style_5.css

style_5.css

574 ms

ninjatables-public.css

ninjatables-public.css

527 ms

prettyPhoto.min.css

prettyPhoto.min.css

522 ms

owl.min.css

owl.min.css

524 ms

animate.min.css

animate.min.css

525 ms

rs6.css

rs6.css

497 ms

jquery-migrate.min.js

jquery-migrate.min.js

566 ms

jq-sticky-anything.min.js

jq-sticky-anything.min.js

531 ms

megamenu.js

megamenu.js

520 ms

mobile-menu-toggle.js

mobile-menu-toggle.js

1065 ms

index.js

index.js

485 ms

index.js

index.js

451 ms

rbtools.min.js

rbtools.min.js

597 ms

rs6.min.js

rs6.min.js

563 ms

frontend.js

frontend.js

480 ms

stickThis.js

stickThis.js

452 ms

scripts.js

scripts.js

460 ms

index.js

index.js

506 ms

bootstrap.min.js

bootstrap.min.js

495 ms

SmoothScroll.js

SmoothScroll.js

492 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

548 ms

bootstrap-datepicker.en_GB.js

bootstrap-datepicker.en_GB.js

527 ms

sticky.js

sticky.js

526 ms

sticky-kit.js

sticky-kit.js

532 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

548 ms

app.js

app.js

540 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

541 ms

js_composer_front.min.js

js_composer_front.min.js

521 ms

owl.carousel.js

owl.carousel.js

528 ms

lightgallery.min.js

lightgallery.min.js

553 ms

footable.min.js

footable.min.js

536 ms

ninja-tables-footable.js

ninja-tables-footable.js

535 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

530 ms

owl.carousel.min.js

owl.carousel.min.js

534 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

558 ms

underscore.min.js

underscore.min.js

592 ms

vc-waypoints.min.js

vc-waypoints.min.js

531 ms

vc_grid.min.js

vc_grid.min.js

529 ms

style_5.js

style_5.js

535 ms

analytics.js

analytics.js

99 ms

dummy.png

dummy.png

150 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

83 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

582 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

585 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

587 ms

pxiGyp8kv8JHgFVrLPTucHtF.ttf

pxiGyp8kv8JHgFVrLPTucHtF.ttf

586 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

586 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

587 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

587 ms

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

588 ms

fa-brands-400.woff

fa-brands-400.woff

584 ms

tiling_slating_4.jpg

tiling_slating_4.jpg

959 ms

collect

collect

507 ms

zinc_roofing_1.jpg

zinc_roofing_1.jpg

729 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

399 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

400 ms

js

js

224 ms

js

js

225 ms

stmicons.ttf

stmicons.ttf

237 ms

stmicons.ttf

stmicons.ttf

237 ms

stmicons.ttf

stmicons.ttf

335 ms

stmicons.ttf

stmicons.ttf

236 ms

stmicons.ttf

stmicons.ttf

236 ms

stmicons.ttf

stmicons.ttf

333 ms

stmicons.ttf

stmicons.ttf

334 ms

sdk.js

sdk.js

136 ms

elc_roofing_logo_sudbury_ipswich.png

elc_roofing_logo_sudbury_ipswich.png

100 ms

VMZinc_logo-1.png

VMZinc_logo-1.png

100 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

125 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

247 ms

fa-solid-900.woff

fa-solid-900.woff

76 ms

fa-regular-400.woff

fa-regular-400.woff

187 ms

sdk.js

sdk.js

26 ms

81 ms

Accessibility Review

elcroofing.co.uk accessibility score

92

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.

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

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

elcroofing.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

elcroofing.co.uk SEO score

92

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

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 Elcroofing.co.uk 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 Elcroofing.co.uk 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

elcroofing.co.uk

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