Access rubberdesk.co.uk. Rent Office Space and Coworking Desks

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

rubberdesk.co.uk

1675 ms

gtm.js

67 ms

app.57fa594a.css

462 ms

8244.9eba3078.css

366 ms

js

62 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 27% of them (31 requests) were addressed to the original Rubberdesk.co.uk, 51% (59 requests) were made to Res.cloudinary.com and 4% (5 requests) were made to Media.graphassets.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Rubberdesk.co.uk.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Rubberdesk.co.uk main page is 1.3 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. 45% of websites need less resources to load. Images take 766.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 117.4 kB

Original 136.4 kB
After minification 136.3 kB
After compression 19.0 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 117.4 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 36.8 kB

Original 766.0 kB
After minification 729.2 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. Rubberdesk images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.6 kB

Original 375.8 kB
After minification 375.8 kB
After compression 367.1 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

-0%

Potential reduce by 56 B

Original 44.0 kB
After minification 44.0 kB
After compression 43.9 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. Rubberdesk.co.uk has all CSS files already compressed.

Requests Now

114

After Optimization

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubberdesk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a valid value for its [lang] attribute.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

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/).

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 Rubberdesk.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 Rubberdesk.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

rubberdesk.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Rent Office Space and Coworking Desks | Rubberdesk

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rubberdesk.co.uk

gtm.js

app.57fa594a.css

8244.9eba3078.css

js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rubberdesk.co.uk

gtm.js

app.57fa594a.css

8244.9eba3078.css

js

js

insight.min.js

destination

lftracker_v1_kn9Eq4RDoDY8RlvP.js

fbevents.js

3vmpplrl75

4027669.js

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tags.js

insight_tag_errors.gif

email-decode.min.js

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9755.b60b25cc.js

1251.7aec3c4c.js

4729.1544c6a2.js

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app.18642c4c.js

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quote.e2642976.js

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shortlist.1e954b1f.js

clarity.js

banner.js

web-interactives-embed.js

fb.js

4027669.js

tracking.min.js

tr.lfeeder.com

blob-olive.png

e5ZRW4LPRKCwKmuFMTWp

blob-blue.png