Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

mollercentre.co.uk

Conference Centre & Residential Training Venue In Cambridge

Page Load Speed

4.8 sec in total

First Response

212 ms

Resources Loaded

3.3 sec

Page Rendered

1.3 sec

mollercentre.co.uk screenshot

About Website

Click here to check amazing Moller Centre content. Otherwise, check out these important facts you probably never knew about mollercentre.co.uk

Multi-award winning residential conference centre in Cambridge with 21 purpose-built meeting rooms and 92 on-site bedrooms

Visit mollercentre.co.uk

Key Findings

We analyzed Mollercentre.co.uk page load time and found that the first response time was 212 ms and then it took 4.6 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

mollercentre.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.8 s

0/100

25%

SI (Speed Index)

Value25.4 s

0/100

10%

TBT (Total Blocking Time)

Value4,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value50.4 s

0/100

10%

Network Requests Diagram

mollercentre.co.uk

212 ms

916 ms

javascript;base64,KGZ1bmN0aW9uKHcsZCxzLGwsaSl7d1tsXT13W2xdfHxbXTt3W2xdLnB1c2goeydndG0uc3RhcnQnOgogICAgICAgIG5ldyBEYXRlKCkuZ2V0VGltZSgpLGV2ZW50OidndG0uanMnfSk7dmFyIGY9ZC5nZXRFbGVtZW50c0J5VGFnTmFtZShzKVswXSwKICAgICAgICBqPWQuY3JlYXRlRWxlbWVudChzKSxkbD1sIT0nZGF0YUxheWVyJz8nJmw9JytsOicnO2ouYXN5bmM9dHJ1ZTtqLnNyYz0KICAgICAgICAnaHR0cHM6Ly93d3cuZ29vZ2xldGFnbWFuYWdlci5jb20vZ3RtLmpzP2lkPScraStkbDtmLnBhcmVudE5vZGUuaW5zZXJ0QmVmb3JlKGosZik7CiAgICB9KSh3aW5kb3csZG9jdW1lbnQsJ3NjcmlwdCcsJ2RhdGFMYXllcicsJ0dUTS1QVjhaNTRSJyk7

14 ms

javascript;base64,Y29uc29sZS5sb2coJ1BpeGVsWW91clNpdGUgRnJlZSB2ZXJzaW9uIDkuNy4wLjEnKTs=

11 ms

autoptimize_single_ad94fc9ecf42dc5efb43fb815163092d.css

393 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Mollercentre.co.uk, 53% (39 requests) were made to Mollerinstitute.com and 15% (11 requests) were made to Static.matterport.com. The less responsive or slowest element that took the longest time to load (916 ms) relates to the external source Mollerinstitute.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.0 kB (5%)

Content Size

5.8 MB

After Optimization

5.5 MB

In fact, the total size of Mollercentre.co.uk main page is 5.8 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. Only a small number of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.1 kB

  • Original 127.5 kB
  • After minification 112.1 kB
  • After compression 21.5 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 106.1 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 160.0 kB

  • Original 2.9 MB
  • After minification 2.8 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. Moller Centre images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4.7 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.6 MB

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 275 B

  • Original 130.0 kB
  • After minification 130.0 kB
  • After compression 129.7 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. Mollercentre.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (58%)

Requests Now

59

After Optimization

25

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Moller Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mollercentre.co.uk accessibility score

79

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

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

mollercentre.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

mollercentre.co.uk SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Mollercentre.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 Mollercentre.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

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