Access bofa.co.uk. Fume and Dust Extraction and Filtration

Report Summary

About Website

Click here to check amazing BOFA content for United Kingdom. Otherwise, check out these important facts you probably never knew about bofa.co.uk

Donaldson BOFA are a leading manufacturer of fume and dust filtration systems; designed for a wide range of industrial sectors and applications.

Visit bofa.co.uk

name

value

score

weighting

FCP (First Contentful Paint)

Value11.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

bofa.co.uk

194 ms

bofainternational.com

169 ms

bofainternational.com

2606 ms

wpo-minify-header-079e5d67.min.css

494 ms

wpo-minify-header-4ef40d87.min.css

1229 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bofa.co.uk, 73% (41 requests) were made to Bofainternational.com and 16% (9 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Bofainternational.com.

Content Size

3.3 MB

After Optimization

1.0 MB

In fact, the total size of Bofa.co.uk main page is 3.3 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. 40% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 157.2 kB

Original 193.5 kB
After minification 176.5 kB
After compression 36.3 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. 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 157.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 56.7 kB
After minification 56.7 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. BOFA images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 1.1 MB

Original 2.0 MB
After minification 2.0 MB
After compression 803.9 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 1.1 MB or 59% of the original size.

CSS Optimization

-90%

Potential reduce by 976.9 kB

Original 1.1 MB
After minification 1.1 MB
After compression 105.0 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. Bofa.co.uk needs all CSS files to be minified and compressed as it can save up to 976.9 kB or 90% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BOFA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

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

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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 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 Bofa.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 Bofa.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

bofa.co.uk

Open Graph data is detected on the main page of BOFA. 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

Fume and Dust Extraction and Filtration | Donaldson BOFA

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)