Access lwtheatres.co.uk. LW Theatres | London Theatre Tickets

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

lwtheatres.co.uk

56 ms

lwtheatres.co.uk

2473 ms

style.min.css

16 ms

fullcalendar.min.css

50 ms

main.css

18 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 43% of them (36 requests) were addressed to the original Lwtheatres.co.uk, 25% (21 requests) were made to Assets.lwtheatres.co.uk and 11% (9 requests) were made to Lwt-live.s3.eu-west-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Lwtheatres.co.uk.

Content Size

2.3 MB

After Optimization

1.9 MB

In fact, the total size of Lwtheatres.co.uk main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 190.1 kB

Original 224.9 kB
After minification 214.5 kB
After compression 34.7 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 190.1 kB or 85% of the original size.

Image Optimization

-19%

Potential reduce by 260.4 kB

Original 1.4 MB
After minification 1.1 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. Obviously, LW Theatres needs image optimization as it can save up to 260.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 2.4 kB

Original 606.5 kB
After minification 606.5 kB
After compression 604.1 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 448 B

Original 98.8 kB
After minification 98.8 kB
After compression 98.4 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. Lwtheatres.co.uk has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LW Theatres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 15 to 1 for CSS 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

High

Image elements do not have [alt] attributes

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 doesn't use 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 Lwtheatres.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 Lwtheatres.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

lwtheatres.co.uk

Open Graph data is detected on the main page of LW Theatres. 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

LW Theatres | London Theatre Tickets | Official Box Office

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

lwtheatres.co.uk

lwtheatres.co.uk

style.min.css

fullcalendar.min.css

main.css

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

lwtheatres.co.uk

lwtheatres.co.uk

style.min.css

fullcalendar.min.css

main.css

main.css

construkt-accordion.css

mailin-front.css

jquery-3.7.0.min.js

core.js

mailin-front.js

otSDKStub.js

gtm.js

fullcalendar.print.css

basic.min.css

theme-ie11.min.css

theme.min.css

formreset.min.css

formsmain.min.css

readyclass.min.css

browsers.min.css

moment.min.js

fullcalendar.min.js

main.js

all.js

accordion.js

js

map.js

dom-ready.min.js

hooks.min.js

i18n.min.js

a11y.min.js

jquery.json.min.js

gravityforms.min.js

api.js

utils.min.js

vendor-theme.min.js

scripts-theme.min.js

eSrojsapi.js

659573fe-3d53-4e5a-8a00-b33a94375371.json

lw-stack-white.svg

LWTheatres_DigiAssets_1600x1000-16x10.jpg

TT-LWT-1600X1000-WEB-FULL-01-640x400.jpg