Tools & Wizards About Us
zetlandboxes.co.uk screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

zetlandboxes.co.uk

Cardboard Box, Small Parcel Boxes, Book Mailers, Postage, York

Page Load Speed

4.6 sec in total

First Response

175 ms

Resources Loaded

4.2 sec

Page Rendered

238 ms

zetlandboxes.co.uk screenshot

About Website

Welcome to zetlandboxes.co.uk homepage info - get ready to check Zetland Boxes best content right away, or after learning these important things about zetlandboxes.co.uk

Providing high quality, low cost packing. Bespoke or off the shelf boxes. Range of Royal Mail friendly sizes, Moving boxes and other cardboard boxes.

Visit zetlandboxes.co.uk

Key Findings

We analyzed Zetlandboxes.co.uk page load time and found that the first response time was 175 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zetlandboxes.co.uk performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

zetlandboxes.co.uk

175 ms

index.asp

904 ms

analytics.js

39 ms

css

63 ms

css

87 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 23% of them (15 requests) were addressed to the original Zetlandboxes.co.uk, 25% (16 requests) were made to Files.ekmcdn.com and 20% (13 requests) were made to 40.cdn.ekm.net. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Files.ekmcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.5 kB (46%)

Content Size

522.6 kB

After Optimization

281.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zetlandboxes.co.uk main page is 522.6 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. 35% of websites need less resources to load. Javascripts take 254.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.6 kB

  • Original 55.0 kB
  • After minification 50.3 kB
  • After compression 11.4 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 43.6 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 28.9 kB

  • Original 172.1 kB
  • After minification 143.3 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. Obviously, Zetland Boxes needs image optimization as it can save up to 28.9 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 168.4 kB

  • Original 254.8 kB
  • After minification 191.3 kB
  • After compression 86.4 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 168.4 kB or 66% of the original size.

CSS Optimization

-2%

Potential reduce by 654 B

  • Original 40.6 kB
  • After minification 40.4 kB
  • After compression 39.9 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. Zetlandboxes.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (42%)

Requests Now

55

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zetland Boxes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zetlandboxes.co.uk

zetlandboxes.co.uk

175 ms

index.asp

index.asp

904 ms

analytics.js

analytics.js

39 ms

css

css

63 ms

css

css

87 ms

css

css

87 ms

jquery.js

jquery.js

63 ms

jlsmodal.min.js

jlsmodal.min.js

111 ms

shopui.css

shopui.css

136 ms

showdata-thumbnailhover.min.js

showdata-thumbnailhover.min.js

34 ms

showdata-thumbnailhover.css

showdata-thumbnailhover.css

59 ms

softcart.min.css

softcart.min.css

62 ms

softcart.min.js

softcart.min.js

71 ms

historytracker.js

historytracker.js

63 ms

productimagebadge.css

productimagebadge.css

64 ms

productimagebadge.min.js

productimagebadge.min.js

62 ms

shopui.js

shopui.js

144 ms

stats-global.js

stats-global.js

597 ms

collect

collect

18 ms

js

js

73 ms

css

css

34 ms

gtm.js

gtm.js

53 ms

fa-safe.css

fa-safe.css

93 ms

mini-cart.png

mini-cart.png

225 ms

small-parcel-banner-rm-250.jpg

small-parcel-banner-rm-250.jpg

564 ms

mastercard.png

mastercard.png

42 ms

zetland-boxes-site-logo.jpg

zetland-boxes-site-logo.jpg

622 ms

royal-mail-box-2.jpg

royal-mail-box-2.jpg

610 ms

pip-boxes-2.jpg

pip-boxes-2.jpg

608 ms

books-mailer-2.jpg

books-mailer-2.jpg

614 ms

moving-box-2.jpg

moving-box-2.jpg

612 ms

bubble-wrap-3.jpg

bubble-wrap-3.jpg

944 ms

picture2.jpg

picture2.jpg

1021 ms

royal-mail-small-parcel-200x100x100mm-postage-box-25-pack-high-quality-die-cut-390-p.jpg

royal-mail-small-parcel-200x100x100mm-postage-box-25-pack-high-quality-die-cut-390-p.jpg

1172 ms

royal-mail-small-parcel-250x100x100mm-postage-box-25-pack-high-quality-die-cut-441-p.jpg

royal-mail-small-parcel-250x100x100mm-postage-box-25-pack-high-quality-die-cut-441-p.jpg

1253 ms

a3-420x297mm-4.5mm-double-wall-backing-pad-50-pack-466-p.jpg

a3-420x297mm-4.5mm-double-wall-backing-pad-50-pack-466-p.jpg

1229 ms

a4-297x210mm-3mm-single-wall-backing-pad-50-pack-468-1-p.jpg

a4-297x210mm-3mm-single-wall-backing-pad-50-pack-468-1-p.jpg

1255 ms

imitation-kraft-paper-roll-488-p.png

imitation-kraft-paper-roll-488-p.png

2268 ms

6-jar-mailing-box-232x162x106mm-25-pack-478-1-p.jpg

6-jar-mailing-box-232x162x106mm-25-pack-478-1-p.jpg

1479 ms

eco-friendly-kraft-paper-tape-36-rolls-476-p.jpg

eco-friendly-kraft-paper-tape-36-rolls-476-p.jpg

1829 ms

imitation-kraft-paper-roll-488-p.png

imitation-kraft-paper-roll-488-p.png

2487 ms

maestro.png

maestro.png

39 ms

visa.png

visa.png

39 ms

delta.png

delta.png

39 ms

visa-electron.png

visa-electron.png

39 ms

paypal.png

paypal.png

44 ms

shipping.png

shipping.png

247 ms

secure.png

secure.png

343 ms

facebook.svg

facebook.svg

435 ms

twitter.svg

twitter.svg

437 ms

linkedin.svg

linkedin.svg

435 ms

overlay-bg.png

overlay-bg.png

334 ms

search-icon.png

search-icon.png

334 ms

list-style.png

list-style.png

554 ms

product-add-2-cart.png

product-add-2-cart.png

424 ms

location.png

location.png

643 ms

email-icon.png

email-icon.png

429 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

142 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

150 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

160 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

166 ms

KtkpALODe433f0j1zMF-OMWl42c.woff

KtkpALODe433f0j1zMF-OMWl42c.woff

53 ms

KtkuALODe433f0j1zMnFHdY.woff

KtkuALODe433f0j1zMnFHdY.woff

52 ms

lW-8wjkKLXjg5y2o2uUYV-t0.woff

lW-8wjkKLXjg5y2o2uUYV-t0.woff

69 ms

Accessibility Review

zetlandboxes.co.uk accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

zetlandboxes.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zetlandboxes.co.uk SEO score

88

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

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 Zetlandboxes.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 Zetlandboxes.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

zetlandboxes.co.uk

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