Tools & Wizards About Us
barcode1.co.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

barcode1.co.uk

Barcodes UK | Barcode1 UK Barcodes

Page Load Speed

2.7 sec in total

First Response

167 ms

Resources Loaded

2.3 sec

Page Rendered

249 ms

barcode1.co.uk screenshot

About Website

Click here to check amazing Barcode1 content for United Kingdom. Otherwise, check out these important facts you probably never knew about barcode1.co.uk

NO ANNUAL FEES. 1m+ Barcodes In Circulation | 10,000 + Successful Scans Each Day. Thousands of happy customers

Visit barcode1.co.uk

Key Findings

We analyzed Barcode1.co.uk page load time and found that the first response time was 167 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

barcode1.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

barcode1.co.uk

167 ms

wp-emoji-release.min.js

17 ms

thickbox.css

85 ms

wpsc-default.css

99 ms

compatibility.css

124 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 84% of them (47 requests) were addressed to the original Barcode1.co.uk, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Trust-verified.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.5 kB (18%)

Content Size

266.7 kB

After Optimization

218.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Barcode1.co.uk main page is 266.7 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. 55% of websites need less resources to load. Images take 189.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.7 kB

  • Original 55.8 kB
  • After minification 55.8 kB
  • After compression 13.0 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 42.7 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 5.7 kB

  • Original 189.9 kB
  • After minification 184.2 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. Barcode1 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcode1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

barcode1.co.uk

barcode1.co.uk

167 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

17 ms

thickbox.css

thickbox.css

85 ms

wpsc-default.css

wpsc-default.css

99 ms

compatibility.css

compatibility.css

124 ms

main.min.css

main.min.css

108 ms

gold_cart.css

gold_cart.css

125 ms

jquery.js

jquery.js

124 ms

jquery-migrate.min.js

jquery-migrate.min.js

161 ms

wp-e-commerce.js

wp-e-commerce.js

174 ms

jquery.livequery.js

jquery.livequery.js

477 ms

user.js

user.js

476 ms

thickbox.js

thickbox.js

479 ms

jquery.query.js

jquery.query.js

480 ms

gold_cart.js

gold_cart.js

482 ms

modernizr-2.7.0.min.js

modernizr-2.7.0.min.js

486 ms

conversion.js

conversion.js

53 ms

scripts.min.js

scripts.min.js

510 ms

wp-embed.min.js

wp-embed.min.js

512 ms

core.min.js

core.min.js

510 ms

fscf-scripts.js

fscf-scripts.js

511 ms

t1.jpg

t1.jpg

95 ms

t2.jpg

t2.jpg

93 ms

t3.jpg

t3.jpg

95 ms

Chris-Beck-Album-150x150.jpg

Chris-Beck-Album-150x150.jpg

93 ms

customer-71.jpg

customer-71.jpg

92 ms

customer-61.jpg

customer-61.jpg

93 ms

customer-51.jpg

customer-51.jpg

289 ms

customer-41.png

customer-41.png

290 ms

customer-31.png

customer-31.png

289 ms

customer-21.png

customer-21.png

289 ms

customer-11.png

customer-11.png

288 ms

gtm.js

gtm.js

283 ms

header-bg.png

header-bg.png

278 ms

logo.png

logo.png

349 ms

nav-bg.png

nav-bg.png

343 ms

search.png

search.png

338 ms

header.jpg

header.jpg

404 ms

st_header.png

st_header.png

295 ms

display-js.php

display-js.php

1571 ms

icons.png

icons.png

272 ms

section-bgs.png

section-bgs.png

352 ms

ticks.png

ticks.png

350 ms

buttons.png

buttons.png

395 ms

MyriadPro-Cond.svg

MyriadPro-Cond.svg

407 ms

MyriadPro-Regular.svg

MyriadPro-Regular.svg

447 ms

162170411-itc-avant-garde-gothic-lt-condensed-bold.svg

162170411-itc-avant-garde-gothic-lt-condensed-bold.svg

349 ms

256 ms

analytics.js

analytics.js

68 ms

37 ms

collect

collect

13 ms

collect

collect

100 ms

162170411-itc-avant-garde-gothic-lt-condensed-bold.woff

162170411-itc-avant-garde-gothic-lt-condensed-bold.woff

134 ms

ga-audiences

ga-audiences

58 ms

MyriadPro-Cond.woff

MyriadPro-Cond.woff

77 ms

MyriadPro-Regular.woff

MyriadPro-Regular.woff

85 ms

Accessibility Review

barcode1.co.uk accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

barcode1.co.uk best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

barcode1.co.uk SEO score

86

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Barcode1.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 Barcode1.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

barcode1.co.uk

Open Graph description is not detected on the main page of Barcode1. 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: