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

Report Summary

  • 83

    Performance

    Renders faster than
    87% 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 Exchangers UK & Pressure Vessel Fabrication | Portobello

Page Load Speed

2.5 sec in total

First Response

21 ms

Resources Loaded

2.1 sec

Page Rendered

419 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 21 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pfl-rmf.co.uk performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value270 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

pfl-rmf.co.uk

21 ms

remixicon.css

37 ms

slick.min.css

241 ms

slick-theme.min.css

292 ms

styles.min.css

412 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Pfl-rmf.co.uk, 6% (2 requests) were made to Cdn.jsdelivr.net and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Pfl-rmf.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.3 kB (25%)

Content Size

525.8 kB

After Optimization

392.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pfl-rmf.co.uk main page is 525.8 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. 25% of websites need less resources to load. Images take 329.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 28.0 kB

  • Original 33.2 kB
  • After minification 19.8 kB
  • After compression 5.2 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 13.4 kB, which is 40% 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 28.0 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 9.5 kB

  • Original 329.9 kB
  • After minification 320.4 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

-14%

Potential reduce by 10.9 kB

  • Original 76.6 kB
  • After minification 76.6 kB
  • After compression 65.6 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 10.9 kB or 14% of the original size.

CSS Optimization

-99%

Potential reduce by 85.0 kB

  • Original 86.2 kB
  • After minification 1.3 kB
  • After compression 1.2 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. Pfl-rmf.co.uk needs all CSS files to be minified and compressed as it can save up to 85.0 kB or 99% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (30%)

Requests Now

30

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 30 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 7 to 1 for JavaScripts and from 4 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

21 ms

remixicon.css

remixicon.css

37 ms

slick.min.css

slick.min.css

241 ms

slick-theme.min.css

slick-theme.min.css

292 ms

styles.min.css

styles.min.css

412 ms

js

js

94 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

346 ms

slick.min.js

slick.min.js

341 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

396 ms

scripts.min.js

scripts.min.js

544 ms

lazysizes.min.js

lazysizes.min.js

554 ms

lazyloading.min.js

lazyloading.min.js

582 ms

hqdefault.jpg

hqdefault.jpg

98 ms

logo-white.png

logo-white.png

470 ms

Mask%20Group%2014.svg

Mask%20Group%2014.svg

251 ms

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

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

637 ms

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

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

412 ms

1-1-MM-News-Page-New-Managing-Director-Image-31a723.jpg

1-1-MM-News-Page-New-Managing-Director-Image-31a723.jpg

475 ms

EIC-44b84e.jpg

EIC-44b84e.jpg

348 ms

Achilles-845e55.jpg

Achilles-845e55.jpg

537 ms

Made-In-Sheffield-cb99a6.jpg

Made-In-Sheffield-cb99a6.jpg

628 ms

FPAL-Registered-0d0d34.jpg

FPAL-Registered-0d0d34.jpg

699 ms

ATLAS-ISO-9001-2015-dbc6f5.jpg

ATLAS-ISO-9001-2015-dbc6f5.jpg

732 ms

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

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

775 ms

BSI-444d62.jpg

BSI-444d62.jpg

780 ms

Cyber-Essentials-46af37.jpg

Cyber-Essentials-46af37.jpg

869 ms

Llyods-Register-4f70d2.jpg

Llyods-Register-4f70d2.jpg

888 ms

MAKE-Defence-e2b312.jpg

MAKE-Defence-e2b312.jpg

948 ms

NOF-530278.jpg

NOF-530278.jpg

989 ms

PVMF-d54b9d.jpg

PVMF-d54b9d.jpg

1016 ms

Portobello%20logo%20transparent.png

Portobello%20logo%20transparent.png

1162 ms

remixicon.woff

remixicon.woff

10 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

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: