Tools & Wizards About Us
spareroom.co.uk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

spareroom.co.uk

SpareRoom for flatshare, house share, flat share & rooms for rent

Page Load Speed

2.5 sec in total

First Response

185 ms

Resources Loaded

1.9 sec

Page Rendered

395 ms

spareroom.co.uk screenshot

About Website

Welcome to spareroom.co.uk homepage info - get ready to check Spare Room best content for United Kingdom right away, or after learning these important things about spareroom.co.uk

Find a flatshare or flatmate fast! 1000s of rooms for rent in flatshares across London, Manchester, Birmingham, Bristol, Leeds, Edinburgh, Glasgow and the rest of the UK. Advertise for free! As seen o...

Visit spareroom.co.uk

Key Findings

We analyzed Spareroom.co.uk page load time and found that the first response time was 185 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

spareroom.co.uk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

www.spareroom.co.uk

185 ms

otSDKStub.js

71 ms

rollbar.min.js

107 ms

polyfill.min.js

1027 ms

style_stack.288d31fae031e75864ce.css

28 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 68% of them (32 requests) were addressed to the original Spareroom.co.uk, 13% (6 requests) were made to Google-analytics.com and 4% (2 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cdn.polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 68.1 kB (15%)

Content Size

442.4 kB

After Optimization

374.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spareroom.co.uk main page is 442.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 288.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 58.1 kB

  • Original 78.5 kB
  • After minification 74.5 kB
  • After compression 20.3 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 58.1 kB or 74% of the original size.

Image Optimization

-10%

Potential reduce by 4.7 kB

  • Original 46.6 kB
  • After minification 42.0 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. Spare Room images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 181 B

  • Original 288.3 kB
  • After minification 288.3 kB
  • After compression 288.1 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

-18%

Potential reduce by 5.1 kB

  • Original 29.0 kB
  • After minification 29.0 kB
  • After compression 23.9 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. Spareroom.co.uk needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (43%)

Requests Now

42

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spare Room. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.spareroom.co.uk

www.spareroom.co.uk

185 ms

otSDKStub.js

otSDKStub.js

71 ms

rollbar.min.js

rollbar.min.js

107 ms

polyfill.min.js

polyfill.min.js

1027 ms

style_stack.288d31fae031e75864ce.css

style_stack.288d31fae031e75864ce.css

28 ms

stack.013c9c379bf310fb1b98.css

stack.013c9c379bf310fb1b98.css

42 ms

home.4844950bab7092afcc08.css

home.4844950bab7092afcc08.css

41 ms

fontawesome.5c803bab1c753a07c379.css

fontawesome.5c803bab1c753a07c379.css

41 ms

index.b8d0d9a4feb7052ed8ce.css

index.b8d0d9a4feb7052ed8ce.css

41 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

39 ms

vendor.ad35ea6c1ce2da489136.js

vendor.ad35ea6c1ce2da489136.js

28 ms

stack.eee8eaba3eb586e0f7a8.js

stack.eee8eaba3eb586e0f7a8.js

36 ms

index.8bd79612acffa149f113.js

index.8bd79612acffa149f113.js

31 ms

home.862bc3b043fc4d7a5468.js

home.862bc3b043fc4d7a5468.js

35 ms

d66f7c7e-e1a8-4994-93c0-8fdfe120f2e8.json

d66f7c7e-e1a8-4994-93c0-8fdfe120f2e8.json

32 ms

gtm.js

gtm.js

191 ms

SpareRoom_header_logo.svg

SpareRoom_header_logo.svg

38 ms

en-GB.svg

en-GB.svg

143 ms

320w.jpeg

320w.jpeg

175 ms

stars_and_logo.svg

stars_and_logo.svg

172 ms

tube_ad_deskt.jpg

tube_ad_deskt.jpg

229 ms

tube_camp_main_text.svg

tube_camp_main_text.svg

145 ms

EveryThreeMins.svg

EveryThreeMins.svg

147 ms

Keys.svg

Keys.svg

149 ms

Welcome.svg

Welcome.svg

149 ms

theGuardian.svg

theGuardian.svg

151 ms

buzzfeed.svg

buzzfeed.svg

157 ms

BBC.svg

BBC.svg

154 ms

metro.svg

metro.svg

156 ms

channel4.svg

channel4.svg

161 ms

timeOut.svg

timeOut.svg

158 ms

refinery29.svg

refinery29.svg

162 ms

SpeedFlatmating_blue.svg

SpeedFlatmating_blue.svg

168 ms

crisis.png

crisis.png

164 ms

LiveRentFree.svg

LiveRentFree.svg

165 ms

fa-regular-400.woff

fa-regular-400.woff

146 ms

fa-solid-900.woff

fa-solid-900.woff

148 ms

fa-brands-400.woff

fa-brands-400.woff

147 ms

sdk.js

sdk.js

146 ms

js

js

68 ms

analytics.js

analytics.js

46 ms

sdk.js

sdk.js

103 ms

linkid.js

linkid.js

7 ms

collect

collect

15 ms

collect

collect

16 ms

collect

collect

18 ms

collect

collect

18 ms

Accessibility Review

spareroom.co.uk accessibility score

98

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.

Best Practices

spareroom.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

spareroom.co.uk SEO score

89

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spareroom.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 Spareroom.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

spareroom.co.uk

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