Tools & Wizards About Us
jasonpackaging.co.uk screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jasonpackaging.co.uk

Jason Group - Quality Packaging, Plastic bags, Paper Bags and Industrial Film, UK Manufactured.

Page Load Speed

2.6 sec in total

First Response

398 ms

Resources Loaded

1.7 sec

Page Rendered

454 ms

jasonpackaging.co.uk screenshot

About Website

Click here to check amazing Jason Packaging content. Otherwise, check out these important facts you probably never knew about jasonpackaging.co.uk

UK Suppliers and Manufacturers of Plastic Bags, Paper Bags, Industrial Films and Retail Packaging. Quick turnaround and competitive prices.

Visit jasonpackaging.co.uk

Key Findings

We analyzed Jasonpackaging.co.uk page load time and found that the first response time was 398 ms and then it took 2.2 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

jasonpackaging.co.uk performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

jasonpackaging.co.uk

398 ms

style.css

428 ms

fonts.css

180 ms

adaptive.css

266 ms

retina.css

179 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 92% of them (47 requests) were addressed to the original Jasonpackaging.co.uk, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (974 ms) belongs to the original domain Jasonpackaging.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 MB (88%)

Content Size

10.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jasonpackaging.co.uk main page is 10.3 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. 60% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 24.4 kB

  • Original 29.6 kB
  • After minification 21.8 kB
  • After compression 5.2 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 7.8 kB, which is 26% 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 24.4 kB or 82% of the original size.

Image Optimization

-89%

Potential reduce by 8.6 MB

  • Original 9.7 MB
  • After minification 1.1 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. Obviously, Jason Packaging needs image optimization as it can save up to 8.6 MB or 89% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 236.7 kB

  • Original 354.9 kB
  • After minification 346.3 kB
  • After compression 118.2 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 236.7 kB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 206.9 kB

  • Original 237.9 kB
  • After minification 199.7 kB
  • After compression 31.0 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. Jasonpackaging.co.uk needs all CSS files to be minified and compressed as it can save up to 206.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (42%)

Requests Now

48

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jason 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jasonpackaging.co.uk

jasonpackaging.co.uk

398 ms

style.css

style.css

428 ms

fonts.css

fonts.css

180 ms

adaptive.css

adaptive.css

266 ms

retina.css

retina.css

179 ms

css

css

21 ms

jackbox.css

jackbox.css

271 ms

captions.css

captions.css

185 ms

settings.css

settings.css

273 ms

modernizr.custom.all.js

modernizr.custom.all.js

272 ms

respond.min.js

respond.min.js

277 ms

jquery.min.js

jquery.min.js

531 ms

jquery.easing.js

jquery.easing.js

365 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

461 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

365 ms

jquery.script.js

jquery.script.js

471 ms

jackbox-lib.js

jackbox-lib.js

471 ms

jackbox.js

jackbox.js

376 ms

jquery.tweet.min.js

jquery.tweet.min.js

438 ms

jquery.validationEngine-lang.js

jquery.validationEngine-lang.js

486 ms

jquery.validationEngine.js

jquery.validationEngine.js

471 ms

bg_black.png

bg_black.png

974 ms

arrow_top.png

arrow_top.png

101 ms

TheJasonGroup.png

TheJasonGroup.png

100 ms

header_contact.png

header_contact.png

101 ms

slider_bebritish.jpg

slider_bebritish.jpg

198 ms

slider_bebig.jpg

slider_bebig.jpg

294 ms

slider_besure.jpg

slider_besure.jpg

288 ms

slider_bespoke.jpg

slider_bespoke.jpg

290 ms

slider_begreen.jpg

slider_begreen.jpg

290 ms

slider_beproactive.jpg

slider_beproactive.jpg

292 ms

JP_indfilmNEW.jpg

JP_indfilmNEW.jpg

391 ms

duffle_bag1.jpg

duffle_bag1.jpg

392 ms

luxury_art_paper_bag1.jpg

luxury_art_paper_bag1.jpg

476 ms

film1.jpg

film1.jpg

389 ms

mailing_envelope4.jpg

mailing_envelope4.jpg

390 ms

punched_out_handle4.jpg

punched_out_handle4.jpg

496 ms

Industrial_Products1.jpg

Industrial_Products1.jpg

495 ms

flexiloop_bag1.jpg

flexiloop_bag1.jpg

488 ms

craft_paper_bag1.jpg

craft_paper_bag1.jpg

489 ms

bariol_regular-webfont.woff

bariol_regular-webfont.woff

346 ms

loader.gif

loader.gif

547 ms

list_image.png

list_image.png

560 ms

ruby-webfont.woff

ruby-webfont.woff

334 ms

analytics.js

analytics.js

19 ms

loader.gif

loader.gif

537 ms

timer.png

timer.png

536 ms

collect

collect

24 ms

js

js

58 ms

clients_arrows_black.png

clients_arrows_black.png

281 ms

widget_nav.png

widget_nav.png

142 ms

Accessibility Review

jasonpackaging.co.uk accessibility score

42

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

jasonpackaging.co.uk best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jasonpackaging.co.uk SEO score

83

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

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 Jasonpackaging.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 Jasonpackaging.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

jasonpackaging.co.uk

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