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corstowebdesign.co.uk screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

corstowebdesign.co.uk

Award-Winning Web Design Services | Corsto Web Design

Page Load Speed

3.1 sec in total

First Response

54 ms

Resources Loaded

2.3 sec

Page Rendered

800 ms

corstowebdesign.co.uk screenshot

About Website

Visit corstowebdesign.co.uk now to see the best up-to-date Corsto Web Design content and also check out these interesting facts you probably never knew about corstowebdesign.co.uk

Corsto Web Design offers bespoke web design and development solutions, optimised for SEO and designed to engage your customers. Contact us for a free consultation today!

Visit corstowebdesign.co.uk

Key Findings

We analyzed Corstowebdesign.co.uk page load time and found that the first response time was 54 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

corstowebdesign.co.uk performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

corstowebdesign.co.uk

54 ms

www.corsto.co.uk

494 ms

798b1af7ece0ded7e47e4712aaed2974.css

238 ms

universal.css

254 ms

Corsto-Logo-Dark-Version.svg

227 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Corstowebdesign.co.uk, 63% (20 requests) were made to Corsto.co.uk and 31% (10 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (712 ms) relates to the external source Corsto.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.2 kB (11%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Corstowebdesign.co.uk main page is 2.3 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. 25% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 112.6 kB

  • Original 136.0 kB
  • After minification 135.8 kB
  • After compression 23.4 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 112.6 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 103.0 kB

  • Original 2.0 MB
  • After minification 1.9 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. Corsto Web Design images are well optimized though.

CSS Optimization

-34%

Potential reduce by 37.6 kB

  • Original 111.0 kB
  • After minification 111.0 kB
  • After compression 73.4 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. Corstowebdesign.co.uk needs all CSS files to be minified and compressed as it can save up to 37.6 kB or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • Images
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corsto Web Design. According to our analytics all requests are already optimized.

Network Requests Diagram

corstowebdesign.co.uk

corstowebdesign.co.uk

54 ms

www.corsto.co.uk

www.corsto.co.uk

494 ms

798b1af7ece0ded7e47e4712aaed2974.css

798b1af7ece0ded7e47e4712aaed2974.css

238 ms

universal.css

universal.css

254 ms

Corsto-Logo-Dark-Version.svg

Corsto-Logo-Dark-Version.svg

227 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

coworkers-team-working-brainstorming-concept-1-1.jpg.webp

coworkers-team-working-brainstorming-concept-1-1.jpg.webp

200 ms

ACNPEu9oHJfHc7yIxoJElNMmadtBhKD4VuFJ01x4oxFTkg=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu9oHJfHc7yIxoJElNMmadtBhKD4VuFJ01x4oxFTkg=s120-c-c0x00000000-cc-rp-mo-br100

63 ms

Corsto-Chameleon-motif-1.png.webp

Corsto-Chameleon-motif-1.png.webp

186 ms

Key-speaker-corstowebdesign.jpg.webp

Key-speaker-corstowebdesign.jpg.webp

308 ms

Wallis-Marble-ltd-Featured-image.jpg

Wallis-Marble-ltd-Featured-image.jpg

694 ms

Stansted-Paving-Case-study-image.jpg

Stansted-Paving-Case-study-image.jpg

712 ms

Its-so-easy-travel-insurance.jpg

Its-so-easy-travel-insurance.jpg

627 ms

KDH-Electrical-Showcase.jpg

KDH-Electrical-Showcase.jpg

255 ms

Oxfam-Supply-Centre-case-study-image.jpg.webp

Oxfam-Supply-Centre-case-study-image.jpg.webp

350 ms

Oxfam-Supply-Centre.jpg.webp

Oxfam-Supply-Centre.jpg.webp

334 ms

Widdington-Recycling.jpg.webp

Widdington-Recycling.jpg.webp

384 ms

Appliance-Superstore.jpg.webp

Appliance-Superstore.jpg.webp

411 ms

Paints-4-Trade.jpg.webp

Paints-4-Trade.jpg.webp

430 ms

Gr8-Tool-Hire..jpg.webp

Gr8-Tool-Hire..jpg.webp

462 ms

KDH-Electrical-Logo.svg

KDH-Electrical-Logo.svg

489 ms

coworkers-team-working-brainstorming-concept-1-1-1.jpg.webp

coworkers-team-working-brainstorming-concept-1-1-1.jpg.webp

588 ms

icon-google-small.png

icon-google-small.png

547 ms

ALm5wu30sWlbJb3e24HKHWzu3hMBt2VUUey8bVNG88hC=s120-c-c0x00000000-cc-rp-mo-br100

ALm5wu30sWlbJb3e24HKHWzu3hMBt2VUUey8bVNG88hC=s120-c-c0x00000000-cc-rp-mo-br100

40 ms

ACNPEu8xCbHYmvqZUauGjR0JUVHtN-Tu0MFlr8AthgYZTA=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu8xCbHYmvqZUauGjR0JUVHtN-Tu0MFlr8AthgYZTA=s120-c-c0x00000000-cc-rp-mo-br100

302 ms

ACNPEu8vWstXDeWdvKP4BDiO9kmtxJcvXK3YEjxIbBdRDg=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu8vWstXDeWdvKP4BDiO9kmtxJcvXK3YEjxIbBdRDg=s120-c-c0x00000000-cc-rp-mo-br100

345 ms

ALm5wu0go0ilxLgAznI267rbEE9t7NZ6qy9c4umi3Dt3=s120-c-c0x00000000-cc-rp-mo-br100

ALm5wu0go0ilxLgAznI267rbEE9t7NZ6qy9c4umi3Dt3=s120-c-c0x00000000-cc-rp-mo-br100

51 ms

ACNPEu-9vQJVzh7PZK_RMy8vjsqVE0CWDim8M4PJC7BkdQ=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu-9vQJVzh7PZK_RMy8vjsqVE0CWDim8M4PJC7BkdQ=s120-c-c0x00000000-cc-rp-mo-br100

254 ms

ALm5wu1rjIk7gouGUXNHIoqsjoTK1pid3qYe0frdEBJk=s120-c-c0x00000000-cc-rp-mo-br100

ALm5wu1rjIk7gouGUXNHIoqsjoTK1pid3qYe0frdEBJk=s120-c-c0x00000000-cc-rp-mo-br100

379 ms

ALm5wu13g2FYUuOqB9HbiJ4mPEvnIhmlpbMD2uIPahBE=s120-c-c0x00000000-cc-rp-mo-br100

ALm5wu13g2FYUuOqB9HbiJ4mPEvnIhmlpbMD2uIPahBE=s120-c-c0x00000000-cc-rp-mo-br100

89 ms

ACNPEu8LtjkrDQZTTnuXfzkaMHDEzBD2oGoA-9jzJDcXuw=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu8LtjkrDQZTTnuXfzkaMHDEzBD2oGoA-9jzJDcXuw=s120-c-c0x00000000-cc-rp-mo-br100

330 ms

ACNPEu9kfq4Mcaa-QL47VkKdEWSGEmmLiPaPgZdN1tKptw=s120-c-c0x00000000-cc-rp-mo-br100

ACNPEu9kfq4Mcaa-QL47VkKdEWSGEmmLiPaPgZdN1tKptw=s120-c-c0x00000000-cc-rp-mo-br100

299 ms

Accessibility Review

corstowebdesign.co.uk accessibility score

98

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.

Best Practices

corstowebdesign.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

SEO Factors

corstowebdesign.co.uk SEO score

93

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

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 Corstowebdesign.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 Corstowebdesign.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

corstowebdesign.co.uk

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