Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

westendfestival.co.uk

West End Festival 2021 / 11 - 26 September 2021

Page Load Speed

3 sec in total

First Response

296 ms

Resources Loaded

2.5 sec

Page Rendered

289 ms

westendfestival.co.uk screenshot

About Website

Click here to check amazing West End Festival content for United Kingdom. Otherwise, check out these important facts you probably never knew about westendfestival.co.uk

Brightening up the city this June is the return of the West End Festival

Visit westendfestival.co.uk

Key Findings

We analyzed Westendfestival.co.uk page load time and found that the first response time was 296 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

westendfestival.co.uk performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

westendfestival.co.uk

296 ms

www.westendfestival.co.uk

1321 ms

responsive.ie10mobilefix.min.js

158 ms

responsive.min.css

267 ms

site.css

263 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 39% of them (27 requests) were addressed to the original Westendfestival.co.uk, 29% (20 requests) were made to Static.xx.fbcdn.net and 13% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Westendfestival.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.8 kB (31%)

Content Size

872.2 kB

After Optimization

604.5 kB

In fact, the total size of Westendfestival.co.uk main page is 872.2 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. 55% of websites need less resources to load. Images take 522.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.2 kB

  • Original 21.0 kB
  • After minification 15.4 kB
  • After compression 4.8 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 5.6 kB, which is 26% 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 16.2 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 39.2 kB

  • Original 522.3 kB
  • After minification 483.1 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. West End Festival images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 152.6 kB

  • Original 252.1 kB
  • After minification 251.0 kB
  • After compression 99.6 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 152.6 kB or 61% of the original size.

CSS Optimization

-78%

Potential reduce by 59.8 kB

  • Original 76.8 kB
  • After minification 64.5 kB
  • After compression 17.0 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. Westendfestival.co.uk needs all CSS files to be minified and compressed as it can save up to 59.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (49%)

Requests Now

65

After Optimization

33

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of West End Festival. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

westendfestival.co.uk accessibility score

77

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

westendfestival.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

SEO Factors

westendfestival.co.uk SEO score

83

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westendfestival.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Westendfestival.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 description is not detected on the main page of West End Festival. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: