Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

casaespresso.co.uk

Speciality Coffee Roasters in Bradford, Yorkshire - Casa Espresso

Page Load Speed

14.8 sec in total

First Response

3.1 sec

Resources Loaded

11.4 sec

Page Rendered

325 ms

casaespresso.co.uk screenshot

About Website

Welcome to casaespresso.co.uk homepage info - get ready to check Casa Espresso best content right away, or after learning these important things about casaespresso.co.uk

Independent Small Batch Coffee Roasters. Award Winning Coffee from Bradford. Also offering Commercial Coffee Machines & Wholesale Coffee for the UK Hospitality Industry.

Visit casaespresso.co.uk

Key Findings

We analyzed Casaespresso.co.uk page load time and found that the first response time was 3.1 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

casaespresso.co.uk performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value50.2 s

0/100

10%

TBT (Total Blocking Time)

Value94,370 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.647

9/100

15%

TTI (Time to Interactive)

Value129.3 s

0/100

10%

Network Requests Diagram

casaespresso.co.uk

3118 ms

js

109 ms

wp-emoji-release.min.js

252 ms

style.min.css

264 ms

wc-blocks-vendors-style.css

253 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 86% of them (87 requests) were addressed to the original Casaespresso.co.uk, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Cdn.judge.me. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Casaespresso.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.0 kB (16%)

Content Size

1.1 MB

After Optimization

950.9 kB

In fact, the total size of Casaespresso.co.uk main page is 1.1 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. 50% of websites need less resources to load. Images take 890.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 181.1 kB

  • Original 222.5 kB
  • After minification 215.8 kB
  • After compression 41.4 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 181.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

  • Original 890.3 kB
  • After minification 885.8 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. Casa Espresso images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 412 B

  • Original 24.1 kB
  • After minification 24.0 kB
  • After compression 23.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 51 (54%)

Requests Now

94

After Optimization

43

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casa Espresso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

casaespresso.co.uk accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

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

casaespresso.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

casaespresso.co.uk SEO score

97

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 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 Casaespresso.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 Casaespresso.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 Casa Espresso. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: