Tools & Wizards About Us
sc-racking.co.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

sc-racking.co.uk

SC Racking Services - Storage Shelving Systems - Shelving Systems

Page Load Speed

1.5 sec in total

First Response

344 ms

Resources Loaded

890 ms

Page Rendered

219 ms

sc-racking.co.uk screenshot

About Website

Click here to check amazing SC Racking content. Otherwise, check out these important facts you probably never knew about sc-racking.co.uk

Welcome to S&C Racking Services one of the UK's leading suppliers of shelving and racking systems. We pride ourselves on the high standard of service, offering quality products at competitive prices a...

Visit sc-racking.co.uk

Key Findings

We analyzed Sc-racking.co.uk page load time and found that the first response time was 344 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sc-racking.co.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

sc-racking.co.uk

344 ms

actiniccore.js

148 ms

actinicextras.js

157 ms

anco.css

162 ms

header001.jpg

154 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Sc-racking.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (483 ms) belongs to the original domain Sc-racking.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.7 kB (42%)

Content Size

90.1 kB

After Optimization

52.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sc-racking.co.uk main page is 90.1 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. 15% of websites need less resources to load. Images take 49.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 23.8 kB

  • Original 27.7 kB
  • After minification 27.6 kB
  • After compression 3.9 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 23.8 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 3.0 kB

  • Original 49.6 kB
  • After minification 46.6 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. SC Racking images are well optimized though.

JavaScript Optimization

-86%

Potential reduce by 6.9 kB

  • Original 8.0 kB
  • After minification 2.6 kB
  • After compression 1.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.9 kB or 86% of the original size.

CSS Optimization

-85%

Potential reduce by 4.1 kB

  • Original 4.8 kB
  • After minification 4.1 kB
  • After compression 711 B

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. Sc-racking.co.uk needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

39

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SC Racking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

sc-racking.co.uk

sc-racking.co.uk

344 ms

actiniccore.js

actiniccore.js

148 ms

actinicextras.js

actinicextras.js

157 ms

anco.css

anco.css

162 ms

header001.jpg

header001.jpg

154 ms

header002.jpg

header002.jpg

154 ms

header003.jpg

header003.jpg

169 ms

phone.jpg

phone.jpg

221 ms

spacer.gif

spacer.gif

229 ms

header004.jpg

header004.jpg

228 ms

header005.jpg

header005.jpg

229 ms

s_and_c_button_arrow.gif

s_and_c_button_arrow.gif

231 ms

sidenav_bkgnd_bottom.gif

sidenav_bkgnd_bottom.gif

231 ms

main_nav_btn2.gif

main_nav_btn2.gif

310 ms

credit_cards.gif

credit_cards.gif

310 ms

welcome.gif

welcome.gif

311 ms

titan.jpg

titan.jpg

247 ms

ex3.jpg

ex3.jpg

248 ms

EX4.jpg

EX4.jpg

249 ms

CHROME2.jpg

CHROME2.jpg

311 ms

KWIKRACK2.jpg

KWIKRACK2.jpg

315 ms

cnt2.jpg

cnt2.jpg

314 ms

RAPID.jpg

RAPID.jpg

315 ms

archive.jpg

archive.jpg

317 ms

workstation.jpg

workstation.jpg

334 ms

MIDISPAN2.jpg

MIDISPAN2.jpg

384 ms

longspan.jpg

longspan.jpg

388 ms

prw.jpg

prw.jpg

389 ms

CANTILEVER.jpg

CANTILEVER.jpg

389 ms

vertrack.jpg

vertrack.jpg

391 ms

PALLET.jpg

PALLET.jpg

397 ms

bins.jpg

bins.jpg

460 ms

stacknest.jpg

stacknest.jpg

465 ms

off_shelf.jpg

off_shelf.jpg

465 ms

MOBILE.jpg

MOBILE.jpg

464 ms

FREEWALL.jpg

FREEWALL.jpg

466 ms

request_brochure.gif

request_brochure.gif

483 ms

deliveries.gif

deliveries.gif

462 ms

aislogo.jpg

aislogo.jpg

460 ms

header_bkgnd2.gif

header_bkgnd2.gif

449 ms

Accessibility Review

sc-racking.co.uk accessibility score

56

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sc-racking.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

sc-racking.co.uk SEO score

50

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sc-racking.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sc-racking.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sc-racking.co.uk

Open Graph description is not detected on the main page of SC Racking. 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: