Tools & Wizards About Us
heritageschool.org.uk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

heritageschool.org.uk

Heritage School Cambridge

Page Load Speed

2.7 sec in total

First Response

197 ms

Resources Loaded

2 sec

Page Rendered

494 ms

heritageschool.org.uk screenshot

About Website

Visit heritageschool.org.uk now to see the best up-to-date Heritage School content and also check out these interesting facts you probably never knew about heritageschool.org.uk

A remarkable independent day school in the heart of Cambridge for boys and girls ages 4-16

Visit heritageschool.org.uk

Key Findings

We analyzed Heritageschool.org.uk page load time and found that the first response time was 197 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

heritageschool.org.uk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value24.4 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value4,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

heritageschool.org.uk

197 ms

heritageschool.org.uk

555 ms

heritage-school-logo1-1.png

497 ms

lazyload.min.js

83 ms

history-of-heritage-school-1.jpg

770 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 29% of them (9 requests) were addressed to the original Heritageschool.org.uk, 61% (19 requests) were made to Heritagewebsite.s3.eu-west-2.amazonaws.com and 6% (2 requests) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Heritagewebsite.s3.eu-west-2.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 405.8 kB (11%)

Content Size

3.7 MB

After Optimization

3.3 MB

  • HTML
  • Images

In fact, the total size of Heritageschool.org.uk main page is 3.7 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. 35% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 392.3 kB

  • Original 477.6 kB
  • After minification 470.6 kB
  • After compression 85.3 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 392.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 13.5 kB

  • Original 3.2 MB
  • After minification 3.2 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. Heritage School images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • AJAX
  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heritage School. According to our analytics all requests are already optimized.

Network Requests Diagram

heritageschool.org.uk

heritageschool.org.uk

197 ms

heritageschool.org.uk

heritageschool.org.uk

555 ms

heritage-school-logo1-1.png

heritage-school-logo1-1.png

497 ms

lazyload.min.js

lazyload.min.js

83 ms

history-of-heritage-school-1.jpg

history-of-heritage-school-1.jpg

770 ms

martha.jpg

martha.jpg

1165 ms

junior-music.jpg

junior-music.jpg

728 ms

Media.jpg

Media.jpg

627 ms

Alumni.jpg

Alumni.jpg

777 ms

Y2-Wandlebury-0923-11-scaled-1.jpg

Y2-Wandlebury-0923-11-scaled-1.jpg

844 ms

Oct-2024-Popup-Image-597-x-929-px.png

Oct-2024-Popup-Image-597-x-929-px.png

728 ms

headmasters-signature-home-page-300x55.png

headmasters-signature-home-page-300x55.png

791 ms

Headmaster-200x200-2.png

Headmaster-200x200-2.png

768 ms

2024-Inspections-Report-Featured-Image-1200-x-628-px-2-1.png

2024-Inspections-Report-Featured-Image-1200-x-628-px-2-1.png

923 ms

Screen-Article-Image-0923.png

Screen-Article-Image-0923.png

1068 ms

163A2797.jpg

163A2797.jpg

967 ms

Heritage-Bay-of-Naples-2024-7.jpg

Heritage-Bay-of-Naples-2024-7.jpg

1147 ms

Home-Page-Images-480x365-Vision.png

Home-Page-Images-480x365-Vision.png

933 ms

Home-Page-Images-480x365-Priorities.png

Home-Page-Images-480x365-Priorities.png

1039 ms

Home-Page-Images-480x365-Size.png

Home-Page-Images-480x365-Size.png

1061 ms

Home-Page-Images-480x365-Ethos.png

Home-Page-Images-480x365-Ethos.png

1094 ms

Admissions-Widget-2023.png

Admissions-Widget-2023.png

1162 ms

792390805

792390805

386 ms

861576455

861576455

505 ms

cinzel-regular.ttf

cinzel-regular.ttf

170 ms

cinzel-semibold.ttf

cinzel-semibold.ttf

410 ms

cinzel-bold.ttf

cinzel-bold.ttf

431 ms

entypo-fontello.woff

entypo-fontello.woff

430 ms

fa-brands-400.woff

fa-brands-400.woff

333 ms

fa-brands-400.woff

fa-brands-400.woff

492 ms

api.js

api.js

32 ms

Accessibility Review

heritageschool.org.uk accessibility score

93

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-hidden="true"] elements contain focusable descendents

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

heritageschool.org.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

heritageschool.org.uk SEO score

85

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 Heritageschool.org.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 Heritageschool.org.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

heritageschool.org.uk

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