Tools & Wizards About Us
octagonbolton.co.uk screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

octagonbolton.co.uk

Home | Octagon Theatre Bolton

Page Load Speed

4 sec in total

First Response

41 ms

Resources Loaded

2.4 sec

Page Rendered

1.6 sec

octagonbolton.co.uk screenshot

About Website

Visit octagonbolton.co.uk now to see the best up-to-date Octagon Bolton content for United Kingdom and also check out these interesting facts you probably never knew about octagonbolton.co.uk

In the heart of Bolton town centre we make and share bold, adventurous and popular theatre experiences. Whether you are attending a show, joining in with o

Visit octagonbolton.co.uk

Key Findings

We analyzed Octagonbolton.co.uk page load time and found that the first response time was 41 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

octagonbolton.co.uk performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

octagonbolton.co.uk

41 ms

octagonbolton.co.uk

419 ms

BoltonOctagon-Aug2022-2538.jpg

414 ms

banner-pop-2-2.svg

1038 ms

BoltonOctagon-Aug2022-2538.jpg

855 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 25% of them (8 requests) were addressed to the original Octagonbolton.co.uk, 56% (18 requests) were made to Optimise2.assets-servd.host and 9% (3 requests) were made to Webcomponents.spektrix.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Optimise2.assets-servd.host.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.7 kB (22%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Octagonbolton.co.uk main page is 1.3 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. 45% of websites need less resources to load. Images take 797.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 287.0 kB

  • Original 372.4 kB
  • After minification 368.9 kB
  • After compression 85.4 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 287.0 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 829 B

  • Original 797.5 kB
  • After minification 796.7 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. Octagon Bolton images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 126.7 kB
  • After minification 126.6 kB
  • After compression 125.2 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

-26%

Potential reduce by 7.4 kB

  • Original 28.6 kB
  • After minification 28.6 kB
  • After compression 21.2 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. Octagonbolton.co.uk needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Octagon Bolton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

octagonbolton.co.uk

octagonbolton.co.uk

41 ms

octagonbolton.co.uk

octagonbolton.co.uk

419 ms

BoltonOctagon-Aug2022-2538.jpg

BoltonOctagon-Aug2022-2538.jpg

414 ms

banner-pop-2-2.svg

banner-pop-2-2.svg

1038 ms

BoltonOctagon-Aug2022-2538.jpg

BoltonOctagon-Aug2022-2538.jpg

855 ms

016_Bolton-Octagon-Theatre_Pamela-Raith-Photography.jpg

016_Bolton-Octagon-Theatre_Pamela-Raith-Photography.jpg

827 ms

016_Bolton-Octagon-Theatre_Pamela-Raith-Photography.jpg

016_Bolton-Octagon-Theatre_Pamela-Raith-Photography.jpg

926 ms

4A0A5782.jpg

4A0A5782.jpg

864 ms

4A0A5782.jpg

4A0A5782.jpg

1150 ms

TESTMATCH_Orange-Tree_Production_Helen-Murray_22.jpg

TESTMATCH_Orange-Tree_Production_Helen-Murray_22.jpg

825 ms

Dracula-Landscape.png

Dracula-Landscape.png

1735 ms

Ad-Infinitum-BET-1400-x-700-Landscape-Image_photo-credit-Idil-Sukan.png

Ad-Infinitum-BET-1400-x-700-Landscape-Image_photo-credit-Idil-Sukan.png

1150 ms

BoltonOctagon-Aug2022-0486.jpg

BoltonOctagon-Aug2022-0486.jpg

1321 ms

Octagon-Bolton-Comedy-Festival-Social-2.jpg

Octagon-Bolton-Comedy-Festival-Social-2.jpg

1207 ms

4A0A5782.jpg

4A0A5782.jpg

1400 ms

Octagon-Feb2023-03-Corporate-012.jpg

Octagon-Feb2023-03-Corporate-012.jpg

1580 ms

BoltonOctagon-Aug2022-0551.jpg

BoltonOctagon-Aug2022-0551.jpg

1563 ms

Graeae-BEYOND.jpg

Graeae-BEYOND.jpg

1597 ms

42249-Copy.jpg

42249-Copy.jpg

1967 ms

Season-Composite-1000-x-500.jpg

Season-Composite-1000-x-500.jpg

1873 ms

BoltonOctagon-Aug2022-2427.jpg

BoltonOctagon-Aug2022-2427.jpg

2024 ms

cookieControl-9.x.min.js

cookieControl-9.x.min.js

79 ms

app-771dadda2f.js

app-771dadda2f.js

26 ms

webcomponents-loader.js

webcomponents-loader.js

24 ms

spektrix-component-loader.js

spektrix-component-loader.js

26 ms

integrate.js

integrate.js

113 ms

main-5f505b95ec.min.css

main-5f505b95ec.min.css

33 ms

made-in-bolton.svg

made-in-bolton.svg

45 ms

webcomponents-lite.js

webcomponents-lite.js

9 ms

Tisa-Bold.woff

Tisa-Bold.woff

115 ms

Tisa-Regular.woff

Tisa-Regular.woff

162 ms

Gilroy-Heavy.woff

Gilroy-Heavy.woff

148 ms

Accessibility Review

octagonbolton.co.uk accessibility score

94

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-hidden="true"] elements contain focusable descendents

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

Best Practices

octagonbolton.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

User Experience

Impact

Issue

High

Serves images with low resolution

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

octagonbolton.co.uk SEO score

92

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

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 Octagonbolton.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 Octagonbolton.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

octagonbolton.co.uk

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