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lbk-packaging.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

lbk-packaging.co.uk

Your packaging specialist since 1922 | NNZ United Kingdom

Page Load Speed

5 sec in total

First Response

293 ms

Resources Loaded

3.1 sec

Page Rendered

1.6 sec

lbk-packaging.co.uk screenshot

About Website

Welcome to lbk-packaging.co.uk homepage info - get ready to check Lbk Packaging best content right away, or after learning these important things about lbk-packaging.co.uk

NNZ is an international company that offers a wide range of packaging solutions to customers in the fresh produce and industrial sector.

Visit lbk-packaging.co.uk

Key Findings

We analyzed Lbk-packaging.co.uk page load time and found that the first response time was 293 ms and then it took 4.7 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

lbk-packaging.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

lbk-packaging.co.uk

293 ms

www.nnzuk.co.uk

1017 ms

gtm.js

66 ms

b2-popup.css

90 ms

style.css

270 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lbk-packaging.co.uk, 95% (36 requests) were made to Nnzuk.co.uk and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Nnzuk.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.6 kB (48%)

Content Size

421.8 kB

After Optimization

221.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lbk-packaging.co.uk main page is 421.8 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. 30% of websites need less resources to load. HTML takes 190.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 166.5 kB

  • Original 190.8 kB
  • After minification 157.8 kB
  • After compression 24.3 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 33.0 kB, which is 17% 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 166.5 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 1.7 kB

  • Original 25.9 kB
  • After minification 24.2 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. Lbk Packaging images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 22.0 kB

  • Original 149.9 kB
  • After minification 149.9 kB
  • After compression 127.8 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 22.0 kB or 15% of the original size.

CSS Optimization

-19%

Potential reduce by 10.3 kB

  • Original 55.2 kB
  • After minification 55.2 kB
  • After compression 44.9 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. Lbk-packaging.co.uk needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (80%)

Requests Now

35

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lbk Packaging. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lbk-packaging.co.uk

lbk-packaging.co.uk

293 ms

www.nnzuk.co.uk

www.nnzuk.co.uk

1017 ms

gtm.js

gtm.js

66 ms

b2-popup.css

b2-popup.css

90 ms

style.css

style.css

270 ms

b2-popup.min.js

b2-popup.min.js

251 ms

jquery.min.js

jquery.min.js

415 ms

bundle.min.js

bundle.min.js

443 ms

dom-ready.min.js

dom-ready.min.js

265 ms

hooks.min.js

hooks.min.js

414 ms

i18n.min.js

i18n.min.js

415 ms

a11y.min.js

a11y.min.js

415 ms

jquery.json.min.js

jquery.json.min.js

415 ms

gravityforms.min.js

gravityforms.min.js

474 ms

utils.min.js

utils.min.js

416 ms

vendor-theme.min.js

vendor-theme.min.js

442 ms

scripts-theme.min.js

scripts-theme.min.js

443 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

473 ms

royal-logo-nnz.png

royal-logo-nnz.png

166 ms

gb.svg

gb.svg

230 ms

global.svg

global.svg

231 ms

at.svg

at.svg

232 ms

be.svg

be.svg

232 ms

ca.svg

ca.svg

233 ms

dk.svg

dk.svg

237 ms

ee.svg

ee.svg

264 ms

fr.svg

fr.svg

272 ms

de.svg

de.svg

275 ms

lv.svg

lv.svg

281 ms

lt.svg

lt.svg

286 ms

no.svg

no.svg

316 ms

pl.svg

pl.svg

350 ms

za.svg

za.svg

359 ms

ch.svg

ch.svg

362 ms

nl.svg

nl.svg

369 ms

us.svg

us.svg

376 ms

2021-Collegas-magazijn-Groningen-3-150x100.jpg

2021-Collegas-magazijn-Groningen-3-150x100.jpg

405 ms

iconfont.woff

iconfont.woff

338 ms

Accessibility Review

lbk-packaging.co.uk accessibility score

72

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

lbk-packaging.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lbk-packaging.co.uk SEO score

85

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

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 Lbk-packaging.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 Lbk-packaging.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

lbk-packaging.co.uk

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