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scfconstruct.org.uk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

scfconstruct.org.uk

SCF - Public Sector Construction Framework | Procurement

Page Load Speed

11 sec in total

First Response

2.7 sec

Resources Loaded

8 sec

Page Rendered

293 ms

scfconstruct.org.uk screenshot

About Website

Click here to check amazing SCF Construct content. Otherwise, check out these important facts you probably never knew about scfconstruct.org.uk

SCF Frameworks offer end to end support for construction projects to public sector organisations across London, the South East & South West.

Visit scfconstruct.org.uk

Key Findings

We analyzed Scfconstruct.org.uk page load time and found that the first response time was 2.7 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

scfconstruct.org.uk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

southernconstructionframework.gov.uk

2724 ms

script.js

42 ms

style.min.css

163 ms

frontend.css

244 ms

styles.css

248 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Scfconstruct.org.uk, 3% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Southernconstructionframework.gov.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.9 kB (16%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scfconstruct.org.uk main page is 1.5 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 666.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 127.4 kB

  • Original 152.6 kB
  • After minification 149.3 kB
  • After compression 25.1 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 127.4 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 79.4 kB

  • Original 666.8 kB
  • After minification 587.4 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, SCF Construct needs image optimization as it can save up to 79.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 21.7 kB

  • Original 474.3 kB
  • After minification 473.1 kB
  • After compression 452.6 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

-2%

Potential reduce by 4.3 kB

  • Original 197.5 kB
  • After minification 197.5 kB
  • After compression 193.1 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. Scfconstruct.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (77%)

Requests Now

81

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCF Construct. 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 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

southernconstructionframework.gov.uk

southernconstructionframework.gov.uk

2724 ms

script.js

script.js

42 ms

style.min.css

style.min.css

163 ms

frontend.css

frontend.css

244 ms

styles.css

styles.css

248 ms

ctf-styles.min.css

ctf-styles.min.css

248 ms

page-list.css

page-list.css

244 ms

learndash_quiz_front.min.css

learndash_quiz_front.min.css

244 ms

dashicons.min.css

dashicons.min.css

323 ms

styles.css

styles.css

326 ms

jquery.dropdown.min.css

jquery.dropdown.min.css

324 ms

learndash_lesson_video.min.css

learndash_lesson_video.min.css

324 ms

styles.css

styles.css

326 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

331 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

404 ms

general.min.css

general.min.css

406 ms

front-end.min.css

front-end.min.css

405 ms

learndash.min.css

learndash.min.css

489 ms

scf.css

scf.css

406 ms

main.css

main.css

412 ms

events.css

events.css

486 ms

animate.min.css

animate.min.css

75 ms

log

log

409 ms

css

css

43 ms

jquery-ui.css

jquery-ui.css

412 ms

avia-merged-styles-ceb5cd43f1082a0d8e62295892ec3ad2---673771a9d60f7.css

avia-merged-styles-ceb5cd43f1082a0d8e62295892ec3ad2---673771a9d60f7.css

580 ms

post-12.css

post-12.css

410 ms

jquery.min.js

jquery.min.js

502 ms

jquery-migrate.min.js

jquery-migrate.min.js

495 ms

frontend.js

frontend.js

531 ms

js

js

86 ms

avia-head-scripts-66159a7b14131c0017cddf26c3b249bd---673771a9e8fee.js

avia-head-scripts-66159a7b14131c0017cddf26c3b249bd---673771a9e8fee.js

494 ms

font-awesome.min.css

font-awesome.min.css

48 ms

underscore-before.js

underscore-before.js

500 ms

underscore.min.js

underscore.min.js

573 ms

underscore-after.js

underscore-after.js

573 ms

hooks.min.js

hooks.min.js

743 ms

i18n.min.js

i18n.min.js

745 ms

player-static.js

player-static.js

745 ms

blz-ld-mods.js

blz-ld-mods.js

747 ms

api.js

api.js

48 ms

blz_recaptcha_fix.js

blz_recaptcha_fix.js

746 ms

index.js

index.js

747 ms

api.js

api.js

82 ms

index.js

index.js

746 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

709 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

590 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

590 ms

core.min.js

core.min.js

590 ms

mouse.min.js

mouse.min.js

590 ms

resizable.min.js

resizable.min.js

628 ms

draggable.min.js

draggable.min.js

554 ms

droppable.min.js

droppable.min.js

606 ms

sortable.min.js

sortable.min.js

605 ms

admin.min.js

admin.min.js

605 ms

learndash.js

learndash.js

618 ms

wp-polyfill.min.js

wp-polyfill.min.js

613 ms

index.js

index.js

561 ms

case-studies.js

case-studies.js

594 ms

case-study.js

case-study.js

587 ms

blaze.js

blaze.js

585 ms

match-heights-by-group.js

match-heights-by-group.js

583 ms

datepicker.min.js

datepicker.min.js

526 ms

slider.min.js

slider.min.js

534 ms

dotlottie-player.js

dotlottie-player.js

677 ms

avia-footer-scripts-656c686d34deaf2240f0e5abebb53852---673771aaad895.js

avia-footer-scripts-656c686d34deaf2240f0e5abebb53852---673771aaad895.js

819 ms

Shadow.svg

Shadow.svg

327 ms

Hackney-Britania-Leisure-Centre-jpg.webp

Hackney-Britania-Leisure-Centre-jpg.webp

584 ms

SCF-Construct-portrait-01-300x300.png

SCF-Construct-portrait-01-300x300.png

343 ms

Consult-Green-01-300x300.png

Consult-Green-01-300x300.png

425 ms

Residential-red-web-trial-01-01-01-300x300.png

Residential-red-web-trial-01-01-01-300x300.png

409 ms

SCF-Logo_landscape_whitebackground-01.png

SCF-Logo_landscape_whitebackground-01.png

584 ms

Construction-sketch-scaled.webp

Construction-sketch-scaled.webp

964 ms

redefine-social-value.jpg

redefine-social-value.jpg

431 ms

T-Levels-Article-1.jpg

T-Levels-Article-1.jpg

441 ms

SCF-Consult-web-image.png

SCF-Consult-web-image.png

587 ms

BNG-Goals-web-article.png

BNG-Goals-web-article.png

602 ms

SCF-Annual-Report-2023-2024-1.png

SCF-Annual-Report-2023-2024-1.png

566 ms

Awards-cover.png

Awards-cover.png

573 ms

Technology-support-a-blueprint-for-mental-wellbeing-in-construction-3.png

Technology-support-a-blueprint-for-mental-wellbeing-in-construction-3.png

582 ms

Drive-towards-decarbonising-the-Souths-healthcare-estate-web-edit.jpg

Drive-towards-decarbonising-the-Souths-healthcare-estate-web-edit.jpg

647 ms

Prioritise-Reusing-and-Repurposing-Existing-Buildings.png

Prioritise-Reusing-and-Repurposing-Existing-Buildings.png

654 ms

NACF-Logo-By-the-public-sector-003-01-212x300.png

NACF-Logo-By-the-public-sector-003-01-212x300.png

678 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

72 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

72 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

72 ms

entypo-fontello.woff

entypo-fontello.woff

628 ms

Accessibility Review

scfconstruct.org.uk accessibility score

88

Accessibility Issues

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

[role]s are not contained by their required parent element

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

scfconstruct.org.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

Page has valid source maps

SEO Factors

scfconstruct.org.uk 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 Scfconstruct.org.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 Scfconstruct.org.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

scfconstruct.org.uk

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