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valpak.co.uk screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

valpak.co.uk

Leading Provider of Environmental Compliance | Valpak Limited

Page Load Speed

5.5 sec in total

First Response

572 ms

Resources Loaded

4.2 sec

Page Rendered

698 ms

valpak.co.uk screenshot

About Website

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

Valpak can help your business achieve legal compliance, maximise cost savings, or improve environmental performance. Visit our home page here.

Visit valpak.co.uk

Key Findings

We analyzed Valpak.co.uk page load time and found that the first response time was 572 ms and then it took 4.9 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

valpak.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value5.9 s

49/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.valpak.co.uk

572 ms

gtm.js

70 ms

styles.min.css

38 ms

jquery.min.js

100 ms

fd05500c-a8a1-4510-b94c-390988423467.js

374 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 84% of them (64 requests) were addressed to the original Valpak.co.uk, 4% (3 requests) were made to V4in1-si.click4assistance.co.uk and 3% (2 requests) were made to T.gatorleads.co.uk. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Valpak.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 282.1 kB (19%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Valpak.co.uk main page is 1.5 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. 45% of websites need less resources to load. Images take 952.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 186.1 kB

  • Original 229.6 kB
  • After minification 189.3 kB
  • After compression 43.5 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 40.3 kB, which is 18% 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 186.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.8 kB

  • Original 952.2 kB
  • After minification 950.4 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. Valpak images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 94.2 kB

  • Original 291.4 kB
  • After minification 291.4 kB
  • After compression 197.2 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 94.2 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 43 B

  • Original 33.8 kB
  • After minification 33.8 kB
  • After compression 33.8 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. Valpak.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (41%)

Requests Now

71

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valpak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.valpak.co.uk

www.valpak.co.uk

572 ms

gtm.js

gtm.js

70 ms

styles.min.css

styles.min.css

38 ms

jquery.min.js

jquery.min.js

100 ms

fd05500c-a8a1-4510-b94c-390988423467.js

fd05500c-a8a1-4510-b94c-390988423467.js

374 ms

SI.js

SI.js

433 ms

scripts.min.js

scripts.min.js

82 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

103 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

103 ms

wp-polyfill.min.js

wp-polyfill.min.js

101 ms

dom-ready.min.js

dom-ready.min.js

104 ms

hooks.min.js

hooks.min.js

103 ms

i18n.min.js

i18n.min.js

100 ms

a11y.min.js

a11y.min.js

113 ms

jquery.json.min.js

jquery.json.min.js

109 ms

gravityforms.min.js

gravityforms.min.js

109 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

111 ms

utils.min.js

utils.min.js

110 ms

vendor-theme.min.js

vendor-theme.min.js

111 ms

scripts-theme.min.js

scripts-theme.min.js

178 ms

25921864.js

25921864.js

547 ms

Valpak_Logo_230px_RGB.svg

Valpak_Logo_230px_RGB.svg

170 ms

Group-1.svg

Group-1.svg

175 ms

Valpak_Icon_Green_Charities_RGB-100x100-c-default.png

Valpak_Icon_Green_Charities_RGB-100x100-c-default.png

545 ms

Valpak_Icon_Green_Plastic_RGB_square-100x100-c-default.jpg

Valpak_Icon_Green_Plastic_RGB_square-100x100-c-default.jpg

544 ms

Group-3-1.svg

Group-3-1.svg

171 ms

Gold-cert-csr.jpg

Gold-cert-csr.jpg

685 ms

incpen.jpg

incpen.jpg

545 ms

recoup-member-logo.jpg

recoup-member-logo.jpg

548 ms

british-soft-drinks-association.jpg

british-soft-drinks-association.jpg

547 ms

BRC-Associate-Member-2021-22.jpg

BRC-Associate-Member-2021-22.jpg

773 ms

the-packaging-federation.jpg

the-packaging-federation.jpg

771 ms

FDF-Logo-grey.jpg

FDF-Logo-grey.jpg

774 ms

Keep-Scotland-Beautiful.jpg

Keep-Scotland-Beautiful.jpg

835 ms

memberofoprllogo.jpg

memberofoprllogo.jpg

548 ms

plasticpactlogo.jpg

plasticpactlogo.jpg

549 ms

WRAP-1.jpg

WRAP-1.jpg

551 ms

IEMA-RGB-for-Web-1.jpg

IEMA-RGB-for-Web-1.jpg

864 ms

Provenance-grey.jpg

Provenance-grey.jpg

1013 ms

Sedex-member-logo-grey.jpg

Sedex-member-logo-grey.jpg

1099 ms

Textiles-2030_Logo_grey.jpg

Textiles-2030_Logo_grey.jpg

1110 ms

uc.js

uc.js

193 ms

CIWM-Commercial-Partner-2024.jpg

CIWM-Commercial-Partner-2024.jpg

1096 ms

filsonproregular-webfont.woff

filsonproregular-webfont.woff

1176 ms

filsonpromedium-webfont.woff

filsonpromedium-webfont.woff

1200 ms

filsonprobold-webfont.woff

filsonprobold-webfont.woff

1325 ms

filsonproheavy-webfont.woff

filsonproheavy-webfont.woff

1414 ms

neiep-logo-1.jpg

neiep-logo-1.jpg

1347 ms

Circular_CoR-1-1.jpg

Circular_CoR-1-1.jpg

1347 ms

mpma-logo-1.jpg

mpma-logo-1.jpg

1478 ms

Ghost-Fishing-UK-Logo-greyscale.jpg

Ghost-Fishing-UK-Logo-greyscale.jpg

1580 ms

Turing-Trust-2.jpg

Turing-Trust-2.jpg

1649 ms

Pledge2Recycle-1.jpg

Pledge2Recycle-1.jpg

1664 ms

search-blue.svg

search-blue.svg

1354 ms

promo-shape.png

promo-shape.png

1355 ms

hero-shape.png

hero-shape.png

1350 ms

double-arrow.svg

double-arrow.svg

1313 ms

quoteUp.svg

quoteUp.svg

1317 ms

quoteDown.svg

quoteDown.svg

1327 ms

Recycle-more.svg

Recycle-more.svg

1334 ms

Valpak_ZtL_Logo_White_RGB_2023-large.png

Valpak_ZtL_Logo_White_RGB_2023-large.png

1818 ms

177 ms

126 ms

Reconomy_Logo_Mono-White_RGB-resized.png

Reconomy_Logo_Mono-White_RGB-resized.png

1298 ms

Valpack-WebsiteContent-Homepage-Header-1900x600-1.jpg

Valpack-WebsiteContent-Homepage-Header-1900x600-1.jpg

1443 ms

Valpak-Cropped-SVG.svg

Valpak-Cropped-SVG.svg

1946 ms

Supermarket-shelves-blurred.jpg

Supermarket-shelves-blurred.jpg

1772 ms

Cotton-process.jpg

Cotton-process.jpg

1707 ms

Papers-and-Reports-Icon.jpg

Papers-and-Reports-Icon.jpg

1623 ms

White-Paper.jpg

White-Paper.jpg

1768 ms

banner.js

banner.js

539 ms

conversations-embed.js

conversations-embed.js

479 ms

25921864.js

25921864.js

464 ms

Valpak_Icon_Green_Material-flow-reports_RGB.jpg

Valpak_Icon_Green_Material-flow-reports_RGB.jpg

1843 ms

Button

Button

170 ms

Bitmap-1-1.svg

Bitmap-1-1.svg

1880 ms

Accessibility Review

valpak.co.uk accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

valpak.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

valpak.co.uk SEO score

93

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

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 Valpak.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 Valpak.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

valpak.co.uk

Open Graph data is detected on the main page of Valpak. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: