Tools & Wizards About Us
cransfordpolythene.co.uk screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cransfordpolythene.co.uk

Polythene bag & film manufacturers | Cransford Polythene Ltd

Page Load Speed

751 ms in total

First Response

90 ms

Resources Loaded

565 ms

Page Rendered

96 ms

cransfordpolythene.co.uk screenshot

About Website

Click here to check amazing Cransford Polythene content. Otherwise, check out these important facts you probably never knew about cransfordpolythene.co.uk

Cransford Polythene manufactures a comprehensive range of polythene bags and films, and can make bespoke products to your specification

Visit cransfordpolythene.co.uk

Key Findings

We analyzed Cransfordpolythene.co.uk page load time and found that the first response time was 90 ms and then it took 661 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

cransfordpolythene.co.uk performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

cransfordpolythene.co.uk

90 ms

styler.css

32 ms

jquery1.8.js

140 ms

miniNav.js

69 ms

responsive.css

60 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Cransfordpolythene.co.uk, 10% (2 requests) were made to Count.carrierzone.com. The less responsive or slowest element that took the longest time to load (324 ms) belongs to the original domain Cransfordpolythene.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.0 kB (37%)

Content Size

261.8 kB

After Optimization

164.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cransfordpolythene.co.uk main page is 261.8 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. 20% of websites need less resources to load. Images take 182.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.4 kB

  • Original 6.7 kB
  • After minification 6.1 kB
  • After compression 2.2 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. 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 4.4 kB or 66% of the original size.

Image Optimization

-34%

Potential reduce by 61.6 kB

  • Original 182.3 kB
  • After minification 120.7 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, Cransford Polythene needs image optimization as it can save up to 61.6 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 30.7 kB

  • Original 69.5 kB
  • After minification 57.3 kB
  • After compression 38.8 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 30.7 kB or 44% of the original size.

CSS Optimization

-9%

Potential reduce by 303 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 3.0 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. Cransfordpolythene.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cransford Polythene. According to our analytics all requests are already optimized.

Network Requests Diagram

cransfordpolythene.co.uk

cransfordpolythene.co.uk

90 ms

styler.css

styler.css

32 ms

jquery1.8.js

jquery1.8.js

140 ms

miniNav.js

miniNav.js

69 ms

responsive.css

responsive.css

60 ms

count.js

count.js

240 ms

miniNav.png

miniNav.png

34 ms

plasticfilmmachine.jpg

plasticfilmmachine.jpg

151 ms

delivery.png

delivery.png

59 ms

polythenemadetomeasure.jpg

polythenemadetomeasure.jpg

234 ms

polythenebags.jpg

polythenebags.jpg

281 ms

polythenelayflat.jpg

polythenelayflat.jpg

85 ms

polytheneproducebags.jpg

polytheneproducebags.jpg

63 ms

polythenemailing.jpg

polythenemailing.jpg

290 ms

polythenebinliner.jpg

polythenebinliner.jpg

151 ms

carrierandsundry.jpg

carrierandsundry.jpg

315 ms

tolerances.png

tolerances.png

324 ms

recycle.png

recycle.png

195 ms

ctin.php

ctin.php

95 ms

Ubuntu-R-webfont.woff

Ubuntu-R-webfont.woff

86 ms

graphics-webfont.woff

graphics-webfont.woff

119 ms

Accessibility Review

cransfordpolythene.co.uk accessibility score

48

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

cransfordpolythene.co.uk best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cransfordpolythene.co.uk SEO score

92

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cransfordpolythene.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cransfordpolythene.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

cransfordpolythene.co.uk

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