Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cfs-mylarsuppliers.co.uk

Cfsupplies Stencil Store

Page Load Speed

1.3 sec in total

First Response

101 ms

Resources Loaded

1.1 sec

Page Rendered

66 ms

cfs-mylarsuppliers.co.uk screenshot

About Website

Welcome to cfs-mylarsuppliers.co.uk homepage info - get ready to check Cfs Mylarsuppliers best content right away, or after learning these important things about cfs-mylarsuppliers.co.uk

We supply Mylar Rolls and Sheets mainly for Crafts and Art. Perfect material for stencil projects. We supply a vast range of Mylar stencils ready to use and are reusable.

Visit cfs-mylarsuppliers.co.uk

Key Findings

We analyzed Cfs-mylarsuppliers.co.uk page load time and found that the first response time was 101 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cfs-mylarsuppliers.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

www.cfs-mylarsuppliers.co.uk

101 ms

originTrials.41d7301a.bundle.min.js

52 ms

minified.js

61 ms

focus-within-polyfill.js

59 ms

polyfill.min.js

59 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cfs-mylarsuppliers.co.uk, 47% (22 requests) were made to Static.parastorage.com and 23% (11 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (688 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 906.0 kB (68%)

Content Size

1.3 MB

After Optimization

425.8 kB

In fact, the total size of Cfs-mylarsuppliers.co.uk main page is 1.3 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. 45% of websites need less resources to load. HTML takes 954.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 774.0 kB

  • Original 954.5 kB
  • After minification 952.9 kB
  • After compression 180.5 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. 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 774.0 kB or 81% of the original size.

Image Optimization

-18%

Potential reduce by 5.4 kB

  • Original 30.0 kB
  • After minification 24.6 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, Cfs Mylarsuppliers needs image optimization as it can save up to 5.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 126.6 kB

  • Original 347.3 kB
  • After minification 347.3 kB
  • After compression 220.7 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 126.6 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cfs Mylarsuppliers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cfs-mylarsuppliers.co.uk accessibility score

88

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

<frame> or <iframe> elements do not have a title

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

Best Practices

cfs-mylarsuppliers.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

High

Page has valid source maps

SEO Factors

cfs-mylarsuppliers.co.uk SEO score

90

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 doesn't use 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 Cfs-mylarsuppliers.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 Cfs-mylarsuppliers.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

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