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c-sgroup.co.uk screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

c-sgroup.co.uk

Construction Specialties | Building Products Manufacturer

Page Load Speed

3.8 sec in total

First Response

150 ms

Resources Loaded

3.3 sec

Page Rendered

257 ms

c-sgroup.co.uk screenshot

About Website

Click here to check amazing C Sgroup content. Otherwise, check out these important facts you probably never knew about c-sgroup.co.uk

Construction Specialties are a specialist building products manufacturer offering a range of products and services specifically designed for architects, contractors and building owners.

Visit c-sgroup.co.uk

Key Findings

We analyzed C-sgroup.co.uk page load time and found that the first response time was 150 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

c-sgroup.co.uk performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.9 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

c-sgroup.co.uk

150 ms

www.c-sgroup.co.uk

589 ms

www.c-sgroup.co.uk

186 ms

css

57 ms

font-awesome.min.css

57 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 48% of them (79 requests) were addressed to the original C-sgroup.co.uk, 32% (52 requests) were made to C-sglobal.com and 4% (7 requests) were made to Solutions.c-sgroup.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain C-sgroup.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.1 kB (28%)

Content Size

1.2 MB

After Optimization

867.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C-sgroup.co.uk main page is 1.2 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 542.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 167.2 kB

  • Original 198.2 kB
  • After minification 196.5 kB
  • After compression 31.0 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 167.2 kB or 84% of the original size.

Image Optimization

-28%

Potential reduce by 152.7 kB

  • Original 542.6 kB
  • After minification 389.9 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. Obviously, C Sgroup needs image optimization as it can save up to 152.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 7.2 kB

  • Original 258.5 kB
  • After minification 258.4 kB
  • After compression 251.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 10.0 kB

  • Original 205.7 kB
  • After minification 205.7 kB
  • After compression 195.7 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. C-sgroup.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 125 (83%)

Requests Now

150

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C Sgroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 94 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

c-sgroup.co.uk

c-sgroup.co.uk

150 ms

www.c-sgroup.co.uk

www.c-sgroup.co.uk

589 ms

www.c-sgroup.co.uk

www.c-sgroup.co.uk

186 ms

css

css

57 ms

font-awesome.min.css

font-awesome.min.css

57 ms

contenthubchild.css

contenthubchild.css

145 ms

style.css

style.css

164 ms

style.min.css

style.min.css

188 ms

style.css

style.css

163 ms

copy-the-code.css

copy-the-code.css

172 ms

copy-inline.css

copy-inline.css

172 ms

prettyPhoto.min.css

prettyPhoto.min.css

171 ms

styles.min.css

styles.min.css

185 ms

style.css

style.css

186 ms

royalslider.css

royalslider.css

194 ms

rs-universal.css

rs-universal.css

195 ms

rs-gallery-with-text-thumbs.css

rs-gallery-with-text-thumbs.css

196 ms

rs-default-inverted.css

rs-default-inverted.css

207 ms

rs-in-laptop-template.css

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208 ms

rs-home-template.css

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208 ms

tablepress-combined.min.css

tablepress-combined.min.css

214 ms

js_composer.min.css

js_composer.min.css

262 ms

ubermenu.min.css

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226 ms

blackwhite2.css

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230 ms

all.min.css

all.min.css

230 ms

Defaults.css

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233 ms

ultimate.min.css

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278 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

247 ms

wp-polyfill-inert.min.js

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119 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

156 ms

wp-polyfill.min.js

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127 ms

autop.min.js

autop.min.js

349 ms

blob.min.js

blob.min.js

178 ms

block-serialization-default-parser.min.js

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122 ms

react.min.js

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hooks.min.js

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234 ms

deprecated.min.js

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react-dom.min.js

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337 ms

escape-html.min.js

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346 ms

element.min.js

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355 ms

is-shallow-equal.min.js

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i18n.min.js

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399 ms

keycodes.min.js

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444 ms

priority-queue.min.js

priority-queue.min.js

459 ms

compose.min.js

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462 ms

private-apis.min.js

private-apis.min.js

462 ms

redux-routine.min.js

redux-routine.min.js

489 ms

data.min.js

data.min.js

700 ms

html-entities.min.js

html-entities.min.js

553 ms

shortcode.min.js

shortcode.min.js

570 ms

blocks.min.js

blocks.min.js

623 ms

dom-ready.min.js

dom-ready.min.js

570 ms

a11y.min.js

a11y.min.js

606 ms

url.min.js

url.min.js

664 ms

api-fetch.min.js

api-fetch.min.js

680 ms

lodash.min.js

lodash.min.js

702 ms

moment.min.js

moment.min.js

743 ms

date.min.js

date.min.js

808 ms

primitives.min.js

primitives.min.js

770 ms

rich-text.min.js

rich-text.min.js

792 ms

warning.min.js

warning.min.js

813 ms

components.min.js

components.min.js

907 ms

forms2.js

forms2.js

91 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

57 ms

js

js

91 ms

js

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146 ms

js

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149 ms

forms2.min.js

forms2.min.js

97 ms

stub-v2.js

stub-v2.js

88 ms

iubenda_cs.js

iubenda_cs.js

56 ms

8e3a8f07f7308708fdf54038dc1e6fdf633ef648.js

8e3a8f07f7308708fdf54038dc1e6fdf633ef648.js

106 ms

animate.min.css

animate.min.css

244 ms

v4-shims.min.css

v4-shims.min.css

244 ms

all.min.css

all.min.css

247 ms

icons.css

icons.css

268 ms

shortcodes.css

shortcodes.css

267 ms

keyboard-shortcuts.min.js

keyboard-shortcuts.min.js

853 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

29 ms

notices.min.js

notices.min.js

766 ms

preferences-persistence.min.js

preferences-persistence.min.js

787 ms

preferences.min.js

preferences.min.js

794 ms

style-engine.min.js

style-engine.min.js

767 ms

css

css

18 ms

token-list.min.js

token-list.min.js

794 ms

wordcount.min.js

wordcount.min.js

763 ms

block-editor.min.js

block-editor.min.js

876 ms

core-data.min.js

core-data.min.js

792 ms

media-utils.min.js

media-utils.min.js

738 ms

reusable-blocks.min.js

reusable-blocks.min.js

714 ms

server-side-render.min.js

server-side-render.min.js

734 ms

editor.min.js

editor.min.js

797 ms

icon.js

icon.js

809 ms

jquery.min.js

jquery.min.js

817 ms

jquery-migrate.min.js

jquery-migrate.min.js

778 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

764 ms

underscore.min.js

underscore.min.js

758 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

803 ms

front.js

front.js

821 ms

js-cookie.js

js-cookie.js

846 ms

wp-marketo.js

wp-marketo.js

784 ms

core.min.js

core.min.js

767 ms

ultimate.min.js

ultimate.min.js

804 ms

ultimate_bg.min.js

ultimate_bg.min.js

773 ms

core.js

core.js

858 ms

clipboard.js

clipboard.js

817 ms

copy-the-code.js

copy-the-code.js

924 ms

copy-inline.js

copy-inline.js

903 ms

rtafar.local.js

rtafar.local.js

898 ms

munchkin.js

munchkin.js

860 ms

comment-reply.min.js

comment-reply.min.js

839 ms

analytics.js

analytics.js

816 ms

ubermenu.min.js

ubermenu.min.js

1040 ms

rtafar.app.min.js

rtafar.app.min.js

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js_composer_front.min.js

js_composer_front.min.js

852 ms

vhparallax.min.js

vhparallax.min.js

815 ms

vc-waypoints.min.js

vc-waypoints.min.js

804 ms

index.js

index.js

799 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

907 ms

analytics.js

analytics.js

227 ms

insight.min.js

insight.min.js

227 ms

bat.js

bat.js

281 ms

cs_logo_312x45.png

cs_logo_312x45.png

217 ms

FM-21206-1.png

FM-21206-1.png

588 ms

NBH_APR18_16_Acrovyn_SCR48_CrashRail_CG_whitea-200x133.jpg

NBH_APR18_16_Acrovyn_SCR48_CrashRail_CG_whitea-200x133.jpg

204 ms

Acrovyn_doors_21-200x133.jpg

Acrovyn_doors_21-200x133.jpg

210 ms

bespoke-wall-coverings-featured-image-460x300-200x130.jpg

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211 ms

explosion-venting-featured-460x300-200x130.jpg

explosion-venting-featured-460x300-200x130.jpg

210 ms

Elimax-Reform-BP-Tudor-02-200x130.jpg

Elimax-Reform-BP-Tudor-02-200x130.jpg

209 ms

expansion-joint-covers-featured-image-460x300-200x130.jpg

expansion-joint-covers-featured-image-460x300-200x130.jpg

244 ms

entrance-matting-featured-image-460x300-200x130.jpg

entrance-matting-featured-image-460x300-200x130.jpg

244 ms

architectural-louvres-featured-image-460x300-200x130.jpg

architectural-louvres-featured-image-460x300-200x130.jpg

243 ms

Motorola_460x300-200x130.jpg

Motorola_460x300-200x130.jpg

244 ms

cs-online-store-200x130.png

cs-online-store-200x130.png

244 ms

brochures_featured_image-200x130.jpg

brochures_featured_image-200x130.jpg

265 ms

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best_practice_guides_featured-200x130.png

267 ms

market_sectors_featured-200x130.jpg

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266 ms

NBS-Logo-Purple-RGB-website-200x130.png

NBS-Logo-Purple-RGB-website-200x130.png

283 ms

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cpd_featured_image_460x300-200x130.png

296 ms

BIM-Objects-200x130.png

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283 ms

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295 ms

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fa-solid-900.woff

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174 ms

fa-regular-400.woff

fa-regular-400.woff

174 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

42 ms

getForm

getForm

219 ms

collect

collect

32 ms

insight_tag_errors.gif

insight_tag_errors.gif

58 ms

getForm

getForm

752 ms

getForm

getForm

277 ms

munchkin.js

munchkin.js

48 ms

modules-v2.js

modules-v2.js

37 ms

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98 ms

munchkin.js

munchkin.js

63 ms

fa-regular-400.woff

fa-regular-400.woff

42 ms

fa-solid-900.woff

fa-solid-900.woff

76 ms

forkawesome-webfont.woff

forkawesome-webfont.woff

84 ms

visitWebPage

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372 ms

forms2.css

forms2.css

29 ms

forms2-theme-plain.css

forms2-theme-plain.css

44 ms

XDFrame

XDFrame

107 ms

Accessibility Review

c-sgroup.co.uk accessibility score

88

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

c-sgroup.co.uk 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

c-sgroup.co.uk SEO score

91

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

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 C-sgroup.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 C-sgroup.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

c-sgroup.co.uk

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