Tools & Wizards About Us
pfl-rmf.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pfl-rmf.co.uk

Heat Exchanger & Pressure Vessel Manufacturers in the UK

Page Load Speed

2.9 sec in total

First Response

28 ms

Resources Loaded

2.3 sec

Page Rendered

515 ms

pfl-rmf.co.uk screenshot

About Website

Welcome to pfl-rmf.co.uk homepage info - get ready to check Pfl Rmf best content right away, or after learning these important things about pfl-rmf.co.uk

Portobello RMF specialises in the design and fabrication of process plant equipment, with expertise in pressure vessels and heat exchangers UK. Get in touch.

Visit pfl-rmf.co.uk

Key Findings

We analyzed Pfl-rmf.co.uk page load time and found that the first response time was 28 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

pfl-rmf.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,090 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

pfl-rmf.co.uk

28 ms

remixicon.css

23 ms

slick.min.css

314 ms

slick-theme.min.css

319 ms

styles.min.css

478 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 66% of them (29 requests) were addressed to the original Pfl-rmf.co.uk, 11% (5 requests) were made to Youtube.com and 5% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Pfl-rmf.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 483.7 kB (47%)

Content Size

1.0 MB

After Optimization

549.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pfl-rmf.co.uk main page is 1.0 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. 80% 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. CSS take 491.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 28.5 kB

  • Original 33.3 kB
  • After minification 19.2 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 14.1 kB, which is 42% 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 28.5 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 12.8 kB

  • Original 263.5 kB
  • After minification 250.7 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. Pfl Rmf images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 13.9 kB

  • Original 244.4 kB
  • After minification 244.4 kB
  • After compression 230.4 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

-87%

Potential reduce by 428.5 kB

  • Original 491.9 kB
  • After minification 406.2 kB
  • After compression 63.4 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. Pfl-rmf.co.uk needs all CSS files to be minified and compressed as it can save up to 428.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfl Rmf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pfl-rmf.co.uk

pfl-rmf.co.uk

28 ms

remixicon.css

remixicon.css

23 ms

slick.min.css

slick.min.css

314 ms

slick-theme.min.css

slick-theme.min.css

319 ms

styles.min.css

styles.min.css

478 ms

js

js

87 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

410 ms

slick.min.js

slick.min.js

332 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

412 ms

scripts.min.js

scripts.min.js

625 ms

lazysizes.min.js

lazysizes.min.js

632 ms

lazyloading.min.js

lazyloading.min.js

642 ms

WLtBe_mqZDM

WLtBe_mqZDM

154 ms

logo-white.png

logo-white.png

447 ms

Mask%20Group%2014.svg

Mask%20Group%2014.svg

423 ms

asme-u-stamp-3996d6.webp

asme-u-stamp-3996d6.webp

447 ms

1-1-MM-News-Page-Apprenticeships-Image-ad79cb.jpg

1-1-MM-News-Page-Apprenticeships-Image-ad79cb.jpg

685 ms

1-1-MM-News-Page-Cyber-Essentials-Image-486bbf.jpg

1-1-MM-News-Page-Cyber-Essentials-Image-486bbf.jpg

588 ms

EIC-44b84e.jpg

EIC-44b84e.jpg

471 ms

Achilles-845e55.jpg

Achilles-845e55.jpg

684 ms

Made-In-Sheffield-cb99a6.jpg

Made-In-Sheffield-cb99a6.jpg

741 ms

FPAL-Registered-0d0d34.jpg

FPAL-Registered-0d0d34.jpg

742 ms

ATLAS-ISO-9001-2015-dbc6f5.jpg

ATLAS-ISO-9001-2015-dbc6f5.jpg

765 ms

ATLAS-ISO-45001-2018-7a23f3.jpg

ATLAS-ISO-45001-2018-7a23f3.jpg

896 ms

BSI-444d62.jpg

BSI-444d62.jpg

946 ms

Cyber-Essentials-46af37.jpg

Cyber-Essentials-46af37.jpg

978 ms

Llyods-Register-4f70d2.jpg

Llyods-Register-4f70d2.jpg

1052 ms

MAKE-Defence-e2b312.jpg

MAKE-Defence-e2b312.jpg

1049 ms

NOF-530278.jpg

NOF-530278.jpg

1102 ms

PVMF-d54b9d.jpg

PVMF-d54b9d.jpg

1214 ms

asme-u-stamp-300x150-a7d9bc.png

asme-u-stamp-300x150-a7d9bc.png

1251 ms

Portobello%20logo%20transparent.png

Portobello%20logo%20transparent.png

1378 ms

remixicon.woff

remixicon.woff

7 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

33 ms

base.js

base.js

59 ms

ad_status.js

ad_status.js

136 ms

ovyGwAc4kItbttuxuA1iZx_iXfQI5IinMcQKs2l-Uc8.js

ovyGwAc4kItbttuxuA1iZx_iXfQI5IinMcQKs2l-Uc8.js

90 ms

embed.js

embed.js

29 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

116 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

116 ms

id

id

18 ms

Create

Create

105 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

pfl-rmf.co.uk accessibility score

82

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

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible 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

pfl-rmf.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pfl-rmf.co.uk SEO score

100

Search Engine Optimization Advices

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 Pfl-rmf.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 Pfl-rmf.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

pfl-rmf.co.uk

Open Graph description is not detected on the main page of Pfl Rmf. 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: