Tools & Wizards About Us
robertsutton.staffs.sch.uk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

robertsutton.staffs.sch.uk

Blessed Robert Sutton Catholic Voluntary Academy - Burton upon Trent

Page Load Speed

5.7 sec in total

First Response

174 ms

Resources Loaded

4.4 sec

Page Rendered

1.1 sec

robertsutton.staffs.sch.uk screenshot

About Website

Welcome to robertsutton.staffs.sch.uk homepage info - get ready to check Robert Sutton Staffs best content right away, or after learning these important things about robertsutton.staffs.sch.uk

Blessed Robert Sutton Catholic Voluntary Academy is a Ofsted graded Outstanding secondary school in Burton Upon Trent. Call us on 0161

Visit robertsutton.staffs.sch.uk

Key Findings

We analyzed Robertsutton.staffs.sch.uk page load time and found that the first response time was 174 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

robertsutton.staffs.sch.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value1.219

1/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

robertsutton.staffs.sch.uk

174 ms

www.robertsutton.srscmat.co.uk

738 ms

genericons.css

367 ms

navigation.css

312 ms

css2

52 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Robertsutton.staffs.sch.uk, 75% (55 requests) were made to Robertsutton.srscmat.co.uk and 5% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Robertsutton.srscmat.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.3 kB (5%)

Content Size

4.5 MB

After Optimization

4.3 MB

  • HTML
  • Images

In fact, the total size of Robertsutton.staffs.sch.uk main page is 4.5 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 215.6 kB

  • Original 330.1 kB
  • After minification 326.6 kB
  • After compression 114.5 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 215.6 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 6.8 kB

  • Original 4.1 MB
  • After minification 4.1 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. Robert Sutton Staffs images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 38 (59%)

Requests Now

64

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robert Sutton Staffs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

robertsutton.staffs.sch.uk

robertsutton.staffs.sch.uk

174 ms

www.robertsutton.srscmat.co.uk

www.robertsutton.srscmat.co.uk

738 ms

genericons.css

genericons.css

367 ms

navigation.css

navigation.css

312 ms

css2

css2

52 ms

leaflet.min.css

leaflet.min.css

298 ms

vc_style.css

vc_style.css

291 ms

style-display-gallery.css

style-display-gallery.css

305 ms

style.min.css

style.min.css

527 ms

style.css

style.css

653 ms

net_posts_extended.css

net_posts_extended.css

571 ms

fontawesome-stars.css

fontawesome-stars.css

589 ms

style.css

style.css

677 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

32 ms

style.min.css

style.min.css

467 ms

themes.min.css

themes.min.css

575 ms

style.min.css

style.min.css

884 ms

gdpr-main-nf.css

gdpr-main-nf.css

938 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

33 ms

mily.js

mily.js

676 ms

jquery.min.js

jquery.min.js

37 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

43 ms

js.cookie.min.js

js.cookie.min.js

51 ms

front-page.css

front-page.css

837 ms

popup.css

popup.css

902 ms

popup.js

popup.js

927 ms

responsive.css

responsive.css

860 ms

custom.css

custom.css

984 ms

aos.js

aos.js

864 ms

netsposts-public.js

netsposts-public.js

1039 ms

scripts.js

scripts.js

1048 ms

element.js

element.js

44 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1074 ms

functions.js

functions.js

968 ms

slick.js

slick.js

1230 ms

slick-init.js

slick-init.js

1067 ms

play_gif.js

play_gif.js

1457 ms

spin.js

spin.js

1458 ms

jquery.spin.js

jquery.spin.js

1459 ms

script.min.js

script.min.js

1172 ms

main.js

main.js

1543 ms

style.css

style.css

763 ms

THE-HUB.png

THE-HUB.png

595 ms

search.svg

search.svg

644 ms

778835259

778835259

567 ms

528 ms

SAFEGUARD-1.png

SAFEGUARD-1.png

425 ms

Logo-1.png

Logo-1.png

516 ms

Blessed-Robert-Sutton-87-aspect-ratio-16-10.jpg

Blessed-Robert-Sutton-87-aspect-ratio-16-10.jpg

783 ms

Outstanding.png

Outstanding.png

519 ms

Samuel-Gray-aspect-ratio-1-1.jpg

Samuel-Gray-aspect-ratio-1-1.jpg

717 ms

GCSE-RESULTS-2024-1-1.png

GCSE-RESULTS-2024-1-1.png

627 ms

Evangelene.jpg

Evangelene.jpg

846 ms

SMHA-Gold-2023-26.jpg

SMHA-Gold-2023-26.jpg

832 ms

NSA-V2-copy.png

NSA-V2-copy.png

1090 ms

BRS-4.jpg

BRS-4.jpg

814 ms

DS84221-TESSA-MPU-Banner-300x250-Shortlisted-SECONDARY-v1.png

DS84221-TESSA-MPU-Banner-300x250-Shortlisted-SECONDARY-v1.png

1051 ms

67-1-of-1-678x509-1.jpeg

67-1-of-1-678x509-1.jpeg

1203 ms

Blessed-Robert-Sutton-48-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-48-aspect-ratio-4-3.jpg

997 ms

Blessed-Robert-Sutton-159-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-159-aspect-ratio-4-3.jpg

1502 ms

Blessed-Robert-Sutton-101-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-101-aspect-ratio-4-3.jpg

1449 ms

Blessed-Robert-Sutton-80-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-80-aspect-ratio-4-3.jpg

1573 ms

Blessed-Robert-Sutton-28-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-28-aspect-ratio-4-3.jpg

1692 ms

Blessed-Robert-Sutton-21-aspect-ratio-4-3.jpg

Blessed-Robert-Sutton-21-aspect-ratio-4-3.jpg

1523 ms

gdpr-logo.png

gdpr-logo.png

1313 ms

diocese.png

diocese.png

652 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pYCP.ttf

306 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaooCP.ttf

349 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEooCP.ttf

350 ms

Genericons.svg

Genericons.svg

1386 ms

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

8AAnjaY2BgYGQAgjO2i86D6AshzNIwGgBAmQUAAAA=

58 ms

Blessed-Robert-Sutton-86-aspect-ratio-1-1.jpg

Blessed-Robert-Sutton-86-aspect-ratio-1-1.jpg

1927 ms

api.js

api.js

11 ms

Accessibility Review

robertsutton.staffs.sch.uk accessibility score

96

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

robertsutton.staffs.sch.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

robertsutton.staffs.sch.uk SEO score

83

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

Links do not have descriptive text

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

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 Robertsutton.staffs.sch.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 Robertsutton.staffs.sch.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

robertsutton.staffs.sch.uk

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