Tools & Wizards About Us
3rts.co.uk screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    69% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

3rts.co.uk

The Three Rivers Teaching School Hub, North of Tyne | Three Rivers Teaching School Hub

Page Load Speed

4.4 sec in total

First Response

18 ms

Resources Loaded

2.1 sec

Page Rendered

2.2 sec

3rts.co.uk screenshot

About Website

Visit 3rts.co.uk now to see the best up-to-date 3 Rts content and also check out these interesting facts you probably never knew about 3rts.co.uk

Three Rivers Teaching School Hub supports teachers in Northumberland, Newcastle and North Tyneside to access the ‘golden thread’ of teacher development. Initial teacher training, ECT training, NPQ’s, ...

Visit 3rts.co.uk

Key Findings

We analyzed 3rts.co.uk page load time and found that the first response time was 18 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

3rts.co.uk performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,720 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

www.3rtsh.co.uk

18 ms

www.3rtsh.co.uk

556 ms

app.css

41 ms

756421957

414 ms

manifest.js

95 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 3rts.co.uk, 11% (4 requests) were made to F.vimeocdn.com and 9% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (556 ms) relates to the external source 3rtsh.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.4 kB (5%)

Content Size

422.5 kB

After Optimization

400.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3rts.co.uk main page is 422.5 kB. 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. Images take 352.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 22.3 kB

  • Original 30.2 kB
  • After minification 30.2 kB
  • After compression 7.9 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 22.3 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 352.0 kB
  • After minification 352.0 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. 3 Rts images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 29 B

  • Original 985 B
  • After minification 985 B
  • After compression 956 B

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.

CSS Optimization

-0%

Potential reduce by 63 B

  • Original 39.2 kB
  • After minification 39.2 kB
  • After compression 39.2 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. 3rts.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (43%)

Requests Now

30

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3 Rts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.3rtsh.co.uk

www.3rtsh.co.uk

18 ms

www.3rtsh.co.uk

www.3rtsh.co.uk

556 ms

app.css

app.css

41 ms

756421957

756421957

414 ms

manifest.js

manifest.js

95 ms

vendor.js

vendor.js

98 ms

app.js

app.js

93 ms

cookieConsent.js

cookieConsent.js

411 ms

IMGP5683-0-0-0-0-1629888005.jpg

IMGP5683-0-0-0-0-1629888005.jpg

92 ms

logo-white.svg

logo-white.svg

93 ms

resource-icon.svg

resource-icon.svg

102 ms

next-page.svg

next-page.svg

100 ms

dscf2671-1-1580307389-0-0-0-0-1629888341.jpeg

dscf2671-1-1580307389-0-0-0-0-1629888341.jpeg

107 ms

P1410943.jpg

P1410943.jpg

540 ms

IMGP4919.jpg

IMGP4919.jpg

497 ms

Copy%20of%20P1410038.jpg

Copy%20of%20P1410038.jpg

495 ms

MicrosoftTeams-image.png

MicrosoftTeams-image.png

389 ms

css2

css2

85 ms

popup-background.svg

popup-background.svg

14 ms

hero.svg

hero.svg

6 ms

search.svg

search.svg

168 ms

bouncing-arrow.svg

bouncing-arrow.svg

217 ms

panel.svg

panel.svg

188 ms

footer-left.svg

footer-left.svg

195 ms

footer-right.svg

footer-right.svg

218 ms

jump.svg

jump.svg

345 ms

S6uyw4BMUTPHvxo.woff

S6uyw4BMUTPHvxo.woff

226 ms

S6u9w4BMUTPHh7USeww.woff

S6u9w4BMUTPHh7USeww.woff

273 ms

S6u9w4BMUTPHh6UVeww.woff

S6u9w4BMUTPHh6UVeww.woff

275 ms

1519529770-78352f57efc0221b4de1e95063ff0c5da781c73e1d5023e87ad57c1218e075d9-d.jpg

1519529770-78352f57efc0221b4de1e95063ff0c5da781c73e1d5023e87ad57c1218e075d9-d.jpg

193 ms

player.js

player.js

181 ms

player.css

player.css

131 ms

vuid.min.js

vuid.min.js

129 ms

1519529770-78352f57efc0221b4de1e95063ff0c5da781c73e1d5023e87ad57c1218e075d9-d

1519529770-78352f57efc0221b4de1e95063ff0c5da781c73e1d5023e87ad57c1218e075d9-d

230 ms

sentry.js

sentry.js

9 ms

Accessibility Review

3rts.co.uk accessibility score

100

Accessibility Issues

Best Practices

3rts.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

SEO Factors

3rts.co.uk SEO score

100

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

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 3rts.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 3rts.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

3rts.co.uk

Open Graph data is detected on the main page of 3 Rts. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: