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pentonuk.co.uk screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

pentonuk.co.uk

Public Address and Voice Alarm (PA/VA) Systems - Penton UK Ltd

Page Load Speed

3.9 sec in total

First Response

381 ms

Resources Loaded

3.3 sec

Page Rendered

226 ms

pentonuk.co.uk screenshot

About Website

Click here to check amazing Penton UK content. Otherwise, check out these important facts you probably never knew about pentonuk.co.uk

Penton is an ISO9001 manufacturer with over 25 years experience in the design and production of Voice Alarm, Public Address and background music systems.

Visit pentonuk.co.uk

Key Findings

We analyzed Pentonuk.co.uk page load time and found that the first response time was 381 ms and then it took 3.5 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

pentonuk.co.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

pentonuk.co.uk

381 ms

www.pentonuk.co.uk

593 ms

js

61 ms

css

33 ms

site.css

341 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 75% of them (21 requests) were addressed to the original Pentonuk.co.uk, 7% (2 requests) were made to Googletagmanager.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Pentonuk.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.1 kB (13%)

Content Size

385.8 kB

After Optimization

336.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pentonuk.co.uk main page is 385.8 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. 30% of websites need less resources to load. Images take 264.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 23.8 kB

  • Original 29.1 kB
  • After minification 21.3 kB
  • After compression 5.3 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 27% 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 23.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 8.2 kB

  • Original 264.7 kB
  • After minification 256.5 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. Penton UK images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 12.3 kB

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 60.5 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 12.3 kB or 17% of the original size.

CSS Optimization

-25%

Potential reduce by 4.9 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 14.3 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. Pentonuk.co.uk needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Penton UK. 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

pentonuk.co.uk

pentonuk.co.uk

381 ms

www.pentonuk.co.uk

www.pentonuk.co.uk

593 ms

js

js

61 ms

css

css

33 ms

site.css

site.css

341 ms

html5shiv.min.js

html5shiv.min.js

389 ms

site.js

site.js

845 ms

search.js

search.js

517 ms

breaking-news-ticker.css

breaking-news-ticker.css

376 ms

js

js

48 ms

analytics.js

analytics.js

19 ms

collect

collect

55 ms

collect

collect

25 ms

background.jpg

background.jpg

392 ms

penton.png

penton.png

223 ms

applications.png

applications.png

231 ms

retail.png

retail.png

336 ms

large-site.png

large-site.png

417 ms

hotel.png

hotel.png

415 ms

office.png

office.png

414 ms

station.png

station.png

550 ms

school.png

school.png

612 ms

home.jpg

home.jpg

780 ms

home_640.jpg

home_640.jpg

682 ms

home_480.jpg

home_480.jpg

753 ms

penton_white.png

penton_white.png

694 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

19 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

894 ms

Accessibility Review

pentonuk.co.uk accessibility score

87

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

Buttons do not have an accessible name

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

pentonuk.co.uk best practices score

67

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

pentonuk.co.uk SEO score

79

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 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 Pentonuk.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 Pentonuk.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

pentonuk.co.uk

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