Tools & Wizards About Us

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

st41.co.uk

Studio41 - Digital Design - Web Design - Graphic Design - Henley on Thames - Oxfordshire

Page Load Speed

1.9 sec in total

First Response

270 ms

Resources Loaded

1.5 sec

Page Rendered

75 ms

About Website

Visit st41.co.uk now to see the best up-to-date St 41 content and also check out these interesting facts you probably never knew about st41.co.uk

With over 20 years experience in digital design, graphic design, web design, copywriting and marketing communication, Studio41 has the skills to create a strong and effective brand strategy and the we...

Visit st41.co.uk

Key Findings

We analyzed St41.co.uk page load time and found that the first response time was 270 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

st41.co.uk performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

st41.co.uk

270 ms

st41.co.uk

339 ms

cookieconsent.min.css

30 ms

cookieconsent.min.js

38 ms

style.css

81 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original St41.co.uk, 4% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain St41.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.4 kB (8%)

Content Size

1.1 MB

After Optimization

992.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of St41.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. 30% of websites need less resources to load. Images take 922.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 29.7 kB

  • Original 34.4 kB
  • After minification 32.7 kB
  • After compression 4.7 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 29.7 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 31.0 kB

  • Original 922.2 kB
  • After minification 891.2 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. St 41 images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 23.6 kB

  • Original 115.9 kB
  • After minification 115.9 kB
  • After compression 92.3 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 23.6 kB or 20% of the original size.

CSS Optimization

-31%

Potential reduce by 2.1 kB

  • Original 6.7 kB
  • After minification 6.7 kB
  • After compression 4.7 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. St41.co.uk needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

45

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St 41. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

st41.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

st41.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

st41.co.uk SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise St41.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 St41.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of St 41. 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: