Access twinslotshelving.co.uk. Twin Slot Shelving - Uprights, Brackets & Shelves For Any Purpose

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.212

59/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

twinslotshelving.co.uk

32 ms

twinslotshelving.co.uk

1548 ms

css

31 ms

bootstrap.min.css

315 ms

font-awesome.min.css

277 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 94% of them (68 requests) were addressed to the original Twinslotshelving.co.uk, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Twinslotshelving.co.uk.

Content Size

2.5 MB

After Optimization

1.8 MB

In fact, the total size of Twinslotshelving.co.uk main page is 2.5 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 501.1 kB

Original 556.3 kB
After minification 510.4 kB
After compression 55.2 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. 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 501.1 kB or 90% of the original size.

Image Optimization

-8%

Potential reduce by 144.8 kB

Original 1.8 MB
After minification 1.6 MB

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. Twin Slot Shelving images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 9 B

Original 98.1 kB
After minification 98.1 kB
After compression 98.1 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

-11%

Potential reduce by 7.5 kB

Original 69.9 kB
After minification 69.5 kB
After compression 62.3 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. Twinslotshelving.co.uk needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twin Slot Shelving. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 10 to 1 for CSS 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

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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

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 Twinslotshelving.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 Twinslotshelving.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

twinslotshelving.co.uk

Open Graph data is detected on the main page of Twin Slot Shelving. 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

Twin Slot Shelving - Uprights, Brackets & Shelves For Any Purpose

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)

Network Requests Diagram

twinslotshelving.co.uk

twinslotshelving.co.uk

css

bootstrap.min.css

font-awesome.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

twinslotshelving.co.uk

twinslotshelving.co.uk

css

bootstrap.min.css

font-awesome.min.css

style.minimal.css

masterslider.css

style.css

swiper.min.css

lightgallery.min.css

lg-transitions.min.css

style.css

js

69a93451010f1a04c9313cdaa739bf64.js

4e74397ac58f2a5cf4b80564834bee2d.js

twin-slot-shelving-with-1316x139.png

squaretube-960x542w.jpg

twinslot-960x542w.jpg

shelf-960x542w.jpg

fixings-960x542w.jpg

brackets-new-287x228.jpg

uprights-new-287x228.jpg

twinslot.jpg

brackets.jpg

fixings.jpg

screws.jpg

tubing.jpg

longspan.jpg

installation.jpg

blogs.jpg

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257978-1623244389-120mm-brown-twin-slot-shelving-bracket-250x250w.jpg

258006-1623244839-120mm-silver-twin-slot-shelving-bracket-250x250w.jpg

258025-1623244156-120mm-chrome-twin-slot-shelving-bracket-250x250h.jpg

888008-1623244710-120mm-white-twin-slot-shelving-bracket-250x250w.jpg

888000-1623245011-170mm-twin-slot-shelving-upright-white-250x250.jpg

888001-1623244174-430mm-twin-slot-shelving-upright-white-250x250.jpg

257986-1623244163-430mm-twin-slot-shelving-upright-brown-250x250.jpg

258014-1623244849-430mm-twin-slot-shelving-upright-silver-250x250.jpg

257627-1623244914-twin-slot-shelving-white-metal-shelf-500mm-x-170mm-250x250h.jpg

257622-1623244353-twin-slot-shelving-white-metal-shelf-500mm-x-170mm-250x250h.jpg

257623-1623245008-twin-slot-shelving-white-metal-shelf-500mm-x-170mm-250x250h.jpg

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