Tools & Wizards About Us
cb-supplies.co.uk screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    63% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

cb-supplies.co.uk

CB Supplies Ltd: Trusted supplier of Office Essentials since 1981

Page Load Speed

3.7 sec in total

First Response

217 ms

Resources Loaded

3.1 sec

Page Rendered

402 ms

cb-supplies.co.uk screenshot

About Website

Visit cb-supplies.co.uk now to see the best up-to-date CB Supplies content and also check out these interesting facts you probably never knew about cb-supplies.co.uk

Providing office essentials and more all in one place, CB Supplies covers Manchester, Ashton Under Lyne, Oldham and Stockport. With over 30,000 office products, we can provide you with everything you ...

Visit cb-supplies.co.uk

Key Findings

We analyzed Cb-supplies.co.uk page load time and found that the first response time was 217 ms and then it took 3.5 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

cb-supplies.co.uk performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

cb-supplies.co.uk

217 ms

www.cbofficesupplies.co.uk

888 ms

frontend.main.new.less

708 ms

frontend.main.new.js

785 ms

logo-2.svg

889 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cb-supplies.co.uk, 68% (28 requests) were made to Dcvnv1ldeiz2n.cloudfront.net and 17% (7 requests) were made to Static.office-power.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Dcvnv1ldeiz2n.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.8 kB (5%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cb-supplies.co.uk main page is 1.1 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 52.1 kB

  • Original 60.6 kB
  • After minification 47.3 kB
  • After compression 8.5 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 13.3 kB, which is 22% 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 52.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 3.6 kB

  • Original 1.0 MB
  • After minification 1.0 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. CB Supplies images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 46 B

  • Original 20.7 kB
  • After minification 20.7 kB
  • After compression 20.7 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.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

35

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CB Supplies. 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 as a result speed up the page load time.

Network Requests Diagram

cb-supplies.co.uk

cb-supplies.co.uk

217 ms

www.cbofficesupplies.co.uk

www.cbofficesupplies.co.uk

888 ms

frontend.main.new.less

frontend.main.new.less

708 ms

frontend.main.new.js

frontend.main.new.js

785 ms

logo-2.svg

logo-2.svg

889 ms

ink-and-toner-finder.svg

ink-and-toner-finder.svg

891 ms

EOS_FINDER_DEFAULT_01_OP_Q3_270720.jpg

EOS_FINDER_DEFAULT_01_OP_Q3_270720.jpg

894 ms

EOS_FINDER_DEFAULT_02_OP_Q3_270720.jpg

EOS_FINDER_DEFAULT_02_OP_Q3_270720.jpg

893 ms

POPUP_CBS_2022_Welcome_Banner.png

POPUP_CBS_2022_Welcome_Banner.png

894 ms

CBS_Q1_2022_Hero_Welcome.png

CBS_Q1_2022_Hero_Welcome.png

895 ms

CBS_Q1_2022_Hero_MOB_Welcome.png

CBS_Q1_2022_Hero_MOB_Welcome.png

950 ms

CBS_Q1_2022_Promo_Office_Supplies.png

CBS_Q1_2022_Promo_Office_Supplies.png

896 ms

CBS_Q1_2022_Promo_Ink_Toner.png

CBS_Q1_2022_Promo_Ink_Toner.png

1030 ms

CBS_Q1_2022_Promo_PPE.png

CBS_Q1_2022_Promo_PPE.png

937 ms

CBS_Q1_2022_Service%20Banner_1.png

CBS_Q1_2022_Service%20Banner_1.png

938 ms

CBS_Q1_2022_Service%20Banner_2.png

CBS_Q1_2022_Service%20Banner_2.png

1086 ms

CBS_Q1_2022_Service%20Banner_3.png

CBS_Q1_2022_Service%20Banner_3.png

1183 ms

CBS_Q1_2022_Service%20Banner_4.png

CBS_Q1_2022_Service%20Banner_4.png

1289 ms

CBS_Q1_2022_Service%20Banner_5.png

CBS_Q1_2022_Service%20Banner_5.png

1248 ms

OP_Q2_2020_Category_Thumbnail_Printer_Paper.jpg

OP_Q2_2020_Category_Thumbnail_Printer_Paper.jpg

952 ms

OP_Q2_2020_Category_Thumbnail_Filing_Archive.jpg

OP_Q2_2020_Category_Thumbnail_Filing_Archive.jpg

954 ms

Category_Thumbnails_31052017_Desktop_Stationery.jpg

Category_Thumbnails_31052017_Desktop_Stationery.jpg

952 ms

Category_Thumbnails_31052017_Envelopes_Bags.jpg

Category_Thumbnails_31052017_Envelopes_Bags.jpg

954 ms

Category_Thumbnails_31052017_Pens_Pencils.jpg

Category_Thumbnails_31052017_Pens_Pencils.jpg

959 ms

Category_Thumbnail_18052017_Food_Drink.jpg

Category_Thumbnail_18052017_Food_Drink.jpg

960 ms

OP_Q2_2020_Category_Thumbnail_Cleaning_Janitorial.jpg

OP_Q2_2020_Category_Thumbnail_Cleaning_Janitorial.jpg

961 ms

Category_Thumbnail_18052017_Office_Seating.jpg

Category_Thumbnail_18052017_Office_Seating.jpg

963 ms

Category_Thumbnail_18052017_Notebooks_Notepads.jpg

Category_Thumbnail_18052017_Notebooks_Notepads.jpg

964 ms

Category_Thumbnail_18052017_Labels_Tags.jpg

Category_Thumbnail_18052017_Labels_Tags.jpg

965 ms

Category_Thumbnail_18052017_Steel_Storage.jpg

Category_Thumbnail_18052017_Steel_Storage.jpg

966 ms

Category_Thumbnail_18052017_Packaging_Supplies.jpg

Category_Thumbnail_18052017_Packaging_Supplies.jpg

972 ms

gtm.js

gtm.js

170 ms

sprite-14.png

sprite-14.png

915 ms

hind-regular-webfont.woff

hind-regular-webfont.woff

152 ms

hind-medium-webfont.woff

hind-medium-webfont.woff

152 ms

hind-semibold-webfont.woff

hind-semibold-webfont.woff

264 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

264 ms

analytics.js

analytics.js

34 ms

js

js

54 ms

collect

collect

65 ms

frontend.print.new.less

frontend.print.new.less

79 ms

Accessibility Review

cb-supplies.co.uk accessibility score

88

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.

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

Form elements do not have associated labels

Best Practices

cb-supplies.co.uk best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

cb-supplies.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 Cb-supplies.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 Cb-supplies.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

cb-supplies.co.uk

Open Graph description is not detected on the main page of CB Supplies. 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: