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4d-studio.co.uk screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

4d-studio.co.uk

4D Studio - Chartered Architects: London, Fulham, Kensington

Page Load Speed

4.8 sec in total

First Response

233 ms

Resources Loaded

4.2 sec

Page Rendered

316 ms

4d-studio.co.uk screenshot

About Website

Welcome to 4d-studio.co.uk homepage info - get ready to check 4D Studio best content right away, or after learning these important things about 4d-studio.co.uk

Award Winning Architects in Healthcare, Film Industry, Science and Technology, Housing, and Workplace Environments.

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Key Findings

We analyzed 4d-studio.co.uk page load time and found that the first response time was 233 ms and then it took 4.5 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

4d-studio.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.553

13/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

4d-studio.co.uk

233 ms

www.4d-studio.co.uk

796 ms

style.min.css

82 ms

font-awesome-legacy.min.css

160 ms

grid-system.css

239 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to 4d-studio.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain 4d-studio.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 214.8 kB (5%)

Content Size

4.1 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 4d-studio.co.uk main page is 4.1 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. 50% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 74.1 kB

  • Original 90.4 kB
  • After minification 89.1 kB
  • After compression 16.4 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 74.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 83.2 kB

  • Original 3.7 MB
  • After minification 3.6 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. 4D Studio images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 28.3 kB

  • Original 196.9 kB
  • After minification 196.9 kB
  • After compression 168.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 28.3 kB or 14% of the original size.

CSS Optimization

-20%

Potential reduce by 29.2 kB

  • Original 142.7 kB
  • After minification 142.5 kB
  • After compression 113.5 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. 4d-studio.co.uk needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4D Studio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4d-studio.co.uk

4d-studio.co.uk

233 ms

www.4d-studio.co.uk

www.4d-studio.co.uk

796 ms

style.min.css

style.min.css

82 ms

font-awesome-legacy.min.css

font-awesome-legacy.min.css

160 ms

grid-system.css

grid-system.css

239 ms

style.css

style.css

317 ms

element-testimonial.css

element-testimonial.css

245 ms

element-clients.css

element-clients.css

240 ms

responsive.css

responsive.css

240 ms

skin-material.css

skin-material.css

247 ms

menu-dynamic.css

menu-dynamic.css

314 ms

js_composer.min.css

js_composer.min.css

324 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

394 ms

style.css

style.css

324 ms

jquery.min.js

jquery.min.js

325 ms

jquery-migrate.min.js

jquery-migrate.min.js

388 ms

snazzymaps.js

snazzymaps.js

414 ms

style-non-critical.css

style-non-critical.css

417 ms

jquery.fancybox.css

jquery.fancybox.css

418 ms

core.css

core.css

417 ms

simple-dropdown.css

simple-dropdown.css

501 ms

jquery.easing.min.js

jquery.easing.min.js

509 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

509 ms

priority.js

priority.js

510 ms

transit.min.js

transit.min.js

510 ms

waypoints.js

waypoints.js

511 ms

imagesLoaded.min.js

imagesLoaded.min.js

540 ms

hoverintent.min.js

hoverintent.min.js

556 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

559 ms

anime.min.js

anime.min.js

557 ms

superfish.js

superfish.js

565 ms

init.js

init.js

645 ms

touchswipe.min.js

touchswipe.min.js

618 ms

js_composer_front.min.js

js_composer_front.min.js

640 ms

4D_2lines.svg

4D_2lines.svg

229 ms

231130-Crown-Works-River-Sunset4-copy-scaled.jpg

231130-Crown-Works-River-Sunset4-copy-scaled.jpg

607 ms

featured-image-2.jpg

featured-image-2.jpg

681 ms

Historic-England-8.jpg

Historic-England-8.jpg

803 ms

new-1.jpg

new-1.jpg

686 ms

100.jpg

100.jpg

534 ms

3.jpg

3.jpg

387 ms

1.jpg

1.jpg

470 ms

riba.svg

riba.svg

552 ms

arb.svg

arb.svg

613 ms

SuisseIntl-Thin-WebM.woff

SuisseIntl-Thin-WebM.woff

535 ms

SuisseWorks-Regular-WebS.woff

SuisseWorks-Regular-WebS.woff

594 ms

icomoon.woff

icomoon.woff

602 ms

SuisseIntl-Regular-WebM.woff

SuisseIntl-Regular-WebM.woff

620 ms

SuisseIntl-Light-WebM.woff

SuisseIntl-Light-WebM.woff

664 ms

Accessibility Review

4d-studio.co.uk accessibility score

85

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

Links do not have a discernible name

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

4d-studio.co.uk best practices score

92

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

SEO Factors

4d-studio.co.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 4d-studio.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 4d-studio.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

4d-studio.co.uk

Open Graph data is detected on the main page of 4D Studio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: