Tools & Wizards About Us
leicesterchristianschool.org screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

leicesterchristianschool.org

School | Emmanuel Christian School Leicester | England

Page Load Speed

1.8 sec in total

First Response

235 ms

Resources Loaded

1.5 sec

Page Rendered

87 ms

leicesterchristianschool.org screenshot

About Website

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

Emmanuel Chirstian School is an independent faith school in Leicester. We aim to provide a Christian education that helps pupils be ready for life in modern Britain.

Visit leicesterchristianschool.org

Key Findings

We analyzed Leicesterchristianschool.org page load time and found that the first response time was 235 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

leicesterchristianschool.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,720 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

www.ecsleicester.org.uk

235 ms

minified.js

67 ms

focus-within-polyfill.js

55 ms

polyfill.min.js

67 ms

thunderbolt-commons.3a64b3ed.bundle.min.js

304 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Leicesterchristianschool.org, 24% (12 requests) were made to Static.parastorage.com and 24% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (756 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (58%)

Content Size

1.8 MB

After Optimization

754.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Leicesterchristianschool.org main page is 1.8 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. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 245.4 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 1.0 MB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 17.2 kB

  • Original 281.2 kB
  • After minification 263.9 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. Leicester Christian School images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 248.4 kB
  • After minification 248.4 kB
  • After compression 244.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leicester Christian School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.ecsleicester.org.uk

www.ecsleicester.org.uk

235 ms

minified.js

minified.js

67 ms

focus-within-polyfill.js

focus-within-polyfill.js

55 ms

polyfill.min.js

polyfill.min.js

67 ms

thunderbolt-commons.3a64b3ed.bundle.min.js

thunderbolt-commons.3a64b3ed.bundle.min.js

304 ms

main.380e55cc.bundle.min.js

main.380e55cc.bundle.min.js

304 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

306 ms

lodash.min.js

lodash.min.js

321 ms

react.production.min.js

react.production.min.js

318 ms

react-dom.production.min.js

react-dom.production.min.js

334 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

306 ms

ECS%20Badge.png

ECS%20Badge.png

470 ms

maxresdefault.jpg

maxresdefault.jpg

391 ms

bundle.min.js

bundle.min.js

174 ms

5683bb_9577acf569574a43b141e11de4bb26fc~mv2.jpg

5683bb_9577acf569574a43b141e11de4bb26fc~mv2.jpg

435 ms

5683bb_a741d6678e4c43879b37d32a1cf2d4ea~mv2.png

5683bb_a741d6678e4c43879b37d32a1cf2d4ea~mv2.png

448 ms

1ff117fa1b86466180355ce258a97bf9.jpg

1ff117fa1b86466180355ce258a97bf9.jpg

371 ms

ks1%201_edited.png

ks1%201_edited.png

566 ms

5683bb_2c3cca4dfb4241a99530fb31fa1b7c3b~mv2.png

5683bb_2c3cca4dfb4241a99530fb31fa1b7c3b~mv2.png

510 ms

Andy%20Harris_edited.png

Andy%20Harris_edited.png

556 ms

dcc31d_d19ef79bfe0d45c288e23b9b88fb5c03~mv2.webp

dcc31d_d19ef79bfe0d45c288e23b9b88fb5c03~mv2.webp

452 ms

dcc31d_d19ef79bfe0d45c288e23b9b88fb5c03~mv2.webp

dcc31d_d19ef79bfe0d45c288e23b9b88fb5c03~mv2.webp

515 ms

dcc31d_36335e5eb2a14775ba4e4c0f4a1f3502~mv2.webp

dcc31d_36335e5eb2a14775ba4e4c0f4a1f3502~mv2.webp

531 ms

dcc31d_36335e5eb2a14775ba4e4c0f4a1f3502~mv2.webp

dcc31d_36335e5eb2a14775ba4e4c0f4a1f3502~mv2.webp

558 ms

5683bb_7728d678cbdc449aa433af705b4f446c~mv2.png

5683bb_7728d678cbdc449aa433af705b4f446c~mv2.png

618 ms

ECS%20Badge.png

ECS%20Badge.png

756 ms

new%20logo1%20(2).png

new%20logo1%20(2).png

673 ms

ACSI_Logo_noTag_4c.png

ACSI_Logo_noTag_4c.png

754 ms

10428300_isa_vert_rgb.png

10428300_isa_vert_rgb.png

737 ms

file.woff

file.woff

495 ms

file.woff

file.woff

512 ms

file.woff

file.woff

513 ms

file.woff

file.woff

514 ms

102 ms

105 ms

106 ms

105 ms

104 ms

100 ms

147 ms

139 ms

138 ms

136 ms

132 ms

133 ms

deprecation-en.v5.html

deprecation-en.v5.html

12 ms

bolt-performance

bolt-performance

42 ms

deprecation-style.v5.css

deprecation-style.v5.css

12 ms

right-arrow.svg

right-arrow.svg

10 ms

Accessibility Review

leicesterchristianschool.org accessibility score

91

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-*] attributes do not match their roles

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

leicesterchristianschool.org 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

High

Page has valid source maps

SEO Factors

leicesterchristianschool.org 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 Leicesterchristianschool.org 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 Leicesterchristianschool.org 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

leicesterchristianschool.org

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