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sdsealants.co.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sdsealants.co.uk

SD Team | The UK's Leading Finishing Group | SD Sealants

Page Load Speed

5.1 sec in total

First Response

173 ms

Resources Loaded

4.3 sec

Page Rendered

583 ms

sdsealants.co.uk screenshot

About Website

Welcome to sdsealants.co.uk homepage info - get ready to check SD Sealants best content right away, or after learning these important things about sdsealants.co.uk

We are the industry leading finishing group with 50 years of expertise. Trusted partners with the construction, marine & insurance sectors, & more. Get in touch.

Visit sdsealants.co.uk

Key Findings

We analyzed Sdsealants.co.uk page load time and found that the first response time was 173 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sdsealants.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

sdsealants.co.uk

173 ms

sdsealants.co.uk

347 ms

www.sdteam.co.uk

1004 ms

style.min.css

165 ms

styles.css

239 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Sdsealants.co.uk, 93% (144 requests) were made to Sdteam.co.uk and 2% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Sdteam.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.0 kB (3%)

Content Size

3.8 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sdsealants.co.uk main page is 3.8 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. 65% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 115.2 kB

  • Original 136.7 kB
  • After minification 115.2 kB
  • After compression 21.6 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 21.6 kB, which is 16% 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 115.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 3.4 MB
  • After minification 3.4 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. SD Sealants images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 206.1 kB
  • After minification 206.1 kB
  • After compression 204.8 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.

Requests Breakdown

Number of requests can be reduced by 125 (84%)

Requests Now

148

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SD Sealants. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 75 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sdsealants.co.uk

sdsealants.co.uk

173 ms

sdsealants.co.uk

sdsealants.co.uk

347 ms

www.sdteam.co.uk

www.sdteam.co.uk

1004 ms

style.min.css

style.min.css

165 ms

styles.css

styles.css

239 ms

styles.css

styles.css

237 ms

cms-navigation-base.css

cms-navigation-base.css

247 ms

cms-navigation.css

cms-navigation.css

317 ms

featherlight.min.css

featherlight.min.css

317 ms

featherlight.gallery.min.css

featherlight.gallery.min.css

329 ms

bootstrap.min.css

bootstrap.min.css

477 ms

style.css

style.css

397 ms

slick.css

slick.css

412 ms

colors.css

colors.css

483 ms

fonts.css

fonts.css

495 ms

buttons.css

buttons.css

556 ms

nw-slick.css

nw-slick.css

555 ms

forms.css

forms.css

578 ms

responsive.css

responsive.css

620 ms

animations.css

animations.css

634 ms

intlTelInput.min.css

intlTelInput.min.css

944 ms

navigation.css

navigation.css

661 ms

main.css

main.css

689 ms

triage-tool.css

triage-tool.css

690 ms

homepage-banner.css

homepage-banner.css

699 ms

homepage-banner.css

homepage-banner.css

712 ms

branding-testing.css

branding-testing.css

743 ms

tertiary-banner.css

tertiary-banner.css

772 ms

news-grid.css

news-grid.css

773 ms

case-studies-grid.css

case-studies-grid.css

776 ms

three-column-block.css

three-column-block.css

791 ms

three-column-text-block.css

three-column-text-block.css

825 ms

four-column-block.css

four-column-block.css

853 ms

logo-quilt.css

logo-quilt.css

855 ms

news-feed.css

news-feed.css

855 ms

policies-text.css

policies-text.css

869 ms

selling-points.css

selling-points.css

907 ms

four-column-tabbed.css

four-column-tabbed.css

936 ms

jquery.lettering.min.js

jquery.lettering.min.js

35 ms

js

js

58 ms

css2

css2

37 ms

api.js

api.js

56 ms

api.js

api.js

78 ms

job-listings.css

job-listings.css

865 ms

application-form.css

application-form.css

774 ms

dual-cta.css

dual-cta.css

718 ms

sectors-grid.css

sectors-grid.css

757 ms

carousel.css

carousel.css

775 ms

statistics-text-block.css

statistics-text-block.css

712 ms

benefits-block.css

benefits-block.css

712 ms

accreditations.css

accreditations.css

705 ms

contact-form.css

contact-form.css

681 ms

text-divider.css

text-divider.css

687 ms

faqs.css

faqs.css

628 ms

cta.css

cta.css

628 ms

breadcrumb.css

breadcrumb.css

617 ms

statistics-block.css

statistics-block.css

607 ms

divider-breaker-block.css

divider-breaker-block.css

621 ms

fullwidth-image-video.css

fullwidth-image-video.css

614 ms

text-image-video.css

text-image-video.css

573 ms

full-width-image-video.css

full-width-image-video.css

559 ms

types-of-repair.css

types-of-repair.css

529 ms

dual-image-banner.css

dual-image-banner.css

554 ms

simple-heading-banner.css

simple-heading-banner.css

565 ms

banner-image-circle.css

banner-image-circle.css

571 ms

dashboard.css

dashboard.css

562 ms

services-grid.css

services-grid.css

532 ms

video-carousel.css

video-carousel.css

504 ms

image-carousel.css

image-carousel.css

553 ms

dark-banner.css

dark-banner.css

555 ms

section-breaker.css

section-breaker.css

556 ms

image-divider.css

image-divider.css

531 ms

services-crosslink.css

services-crosslink.css

503 ms

before-after-slider.css

before-after-slider.css

501 ms

heading_and_text.css

heading_and_text.css

552 ms

article_image.css

article_image.css

541 ms

article_video.css

article_video.css

518 ms

blockquote.css

blockquote.css

504 ms

share-posts.css

share-posts.css

503 ms

references.css

references.css

502 ms

related-posts.css

related-posts.css

551 ms

language_band.css

language_band.css

541 ms

sectors_navigation_tray.css

sectors_navigation_tray.css

514 ms

jquery.min.js

jquery.min.js

595 ms

jquery-migrate.min.js

jquery-migrate.min.js

502 ms

language-cookie.js

language-cookie.js

501 ms

script.min.js

script.min.js

542 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

502 ms

nw.js

nw.js

491 ms

animation.js

animation.js

503 ms

slick.min.js

slick.min.js

503 ms

featherlight.min.js

featherlight.min.js

543 ms

featherlight.gallery.min.js

featherlight.gallery.min.js

503 ms

navigation.js

navigation.js

491 ms

jquery.selectbox.min.js

jquery.selectbox.min.js

504 ms

branding-testing.js

branding-testing.js

504 ms

news-grid.js

news-grid.js

504 ms

case-studies-grid.js

case-studies-grid.js

538 ms

logo-quilt.js

logo-quilt.js

503 ms

four-column-tabbed.js

four-column-tabbed.js

492 ms

job-listings.js

job-listings.js

507 ms

application-form.js

application-form.js

503 ms

carousel.js

carousel.js

503 ms

faqs.js

faqs.js

535 ms

types-of-repair.js

types-of-repair.js

499 ms

banner-image-circle.js

banner-image-circle.js

496 ms

video-carousel.js

video-carousel.js

512 ms

image-carousel.js

image-carousel.js

505 ms

before-after-slider.js

before-after-slider.js

505 ms

comment-reply.min.js

comment-reply.min.js

569 ms

index.js

index.js

518 ms

index.js

index.js

515 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

548 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

536 ms

wp-polyfill.min.js

wp-polyfill.min.js

536 ms

index.js

index.js

536 ms

sectors_navigation_tray.js

sectors_navigation_tray.js

539 ms

dropdown_arrow_white.svg

dropdown_arrow_white.svg

177 ms

logo.svg

logo.svg

178 ms

burger_black.svg

burger_black.svg

178 ms

mobile_close.svg

mobile_close.svg

216 ms

pexels-pixabay-144237-300x200.jpg

pexels-pixabay-144237-300x200.jpg

255 ms

insurance-300x300.jpg

insurance-300x300.jpg

256 ms

construction-300x300.jpg

construction-300x300.jpg

256 ms

hotel-300x300.jpg

hotel-300x300.jpg

257 ms

pexels-pixabay-68737-300x200.jpg

pexels-pixabay-68737-300x200.jpg

314 ms

7ba09451.webp

7ba09451.webp

532 ms

DSC5209-2.jpg

DSC5209-2.jpg

913 ms

painting_homepage-252x300.jpg

painting_homepage-252x300.jpg

334 ms

sealant_homepage-252x300.jpg

sealant_homepage-252x300.jpg

336 ms

outfittng_homepage-252x300.jpg

outfittng_homepage-252x300.jpg

338 ms

Sales-Team-39.jpg

Sales-Team-39.jpg

825 ms

Ferrersfield-4-225x300.jpg

Ferrersfield-4-225x300.jpg

417 ms

5ee6fe06-a4db-4106-bbfc-e187c62d384a-300x222.jpg

5ee6fe06-a4db-4106-bbfc-e187c62d384a-300x222.jpg

419 ms

Magor-and-Undy-Hub-2-300x225.jpg

Magor-and-Undy-Hub-2-300x225.jpg

417 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk79FO_F.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk79FO_F.ttf

73 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk7PFO_F.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk7PFO_F.ttf

108 ms

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4jE-_F.ttf

xn7_YHE41ni1AdIRqAuZuw1Bx9mbZk4jE-_F.ttf

110 ms

sector_arrow_white.svg

sector_arrow_white.svg

396 ms

burger_white.svg

burger_white.svg

392 ms

banner_overlay.svg

banner_overlay.svg

398 ms

white_arrow.svg

white_arrow.svg

471 ms

white_arrow.svg

white_arrow.svg

479 ms

General-Office-19.jpg

General-Office-19.jpg

895 ms

Vicent-Johnson.jpg

Vicent-Johnson.jpg

662 ms

button_arrow.svg

button_arrow.svg

550 ms

plus-icon.svg

plus-icon.svg

506 ms

percentage-icon.svg

percentage-icon.svg

574 ms

white_arrow.svg

white_arrow.svg

589 ms

icon-awesome-linkedin-in.svg

icon-awesome-linkedin-in.svg

652 ms

icon-awesome-linkedin-in-hover.svg

icon-awesome-linkedin-in-hover.svg

673 ms

icon-awesome-twitter.svg

icon-awesome-twitter.svg

686 ms

icon-awesome-twitter-hover.svg

icon-awesome-twitter-hover.svg

732 ms

recaptcha__en.js

recaptcha__en.js

87 ms

mobile_open.svg

mobile_open.svg

582 ms

Accessibility Review

sdsealants.co.uk accessibility score

80

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

Image elements do not have [alt] attributes

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

sdsealants.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

sdsealants.co.uk SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sdsealants.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 Sdsealants.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

sdsealants.co.uk

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