Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

showsinlondon.co.uk

Tickets, Events, Attractions + Cinema from Tickets.co.uk

Page Load Speed

4.2 sec in total

First Response

298 ms

Resources Loaded

3.6 sec

Page Rendered

292 ms

showsinlondon.co.uk screenshot

About Website

Click here to check amazing Showsinlondon content for United Kingdom. Otherwise, check out these important facts you probably never knew about showsinlondon.co.uk

Get out more with Tickets.co.uk. Unbeatable prices on hundreds of things to do in London, attractions and events in Paris, and much more!

Visit showsinlondon.co.uk

Key Findings

We analyzed Showsinlondon.co.uk page load time and found that the first response time was 298 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

showsinlondon.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.119

84/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

showsinlondon.co.uk

298 ms

www.showsinlondon.co.uk

782 ms

system.base.css

104 ms

system.menus.css

193 ms

system.messages.css

198 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 85% of them (109 requests) were addressed to the original Showsinlondon.co.uk, 3% (4 requests) were made to Config1.veinteractive.com and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Showsinlondon.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (39%)

Content Size

2.8 MB

After Optimization

1.7 MB

In fact, the total size of Showsinlondon.co.uk main page is 2.8 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. 50% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 51.8 kB

  • Original 64.1 kB
  • After minification 62.2 kB
  • After compression 12.3 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 51.8 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 149.0 kB

  • Original 1.6 MB
  • After minification 1.5 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. Showsinlondon images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 754.4 kB

  • Original 1.0 MB
  • After minification 707.6 kB
  • After compression 249.9 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 754.4 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 144.7 kB

  • Original 173.9 kB
  • After minification 128.7 kB
  • After compression 29.2 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. Showsinlondon.co.uk needs all CSS files to be minified and compressed as it can save up to 144.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (68%)

Requests Now

125

After Optimization

40

The browser has sent 125 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Showsinlondon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

showsinlondon.co.uk accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

Best Practices

showsinlondon.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

showsinlondon.co.uk SEO score

91

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

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 Showsinlondon.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 Showsinlondon.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 Showsinlondon. 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: