Tools & Wizards About Us
kennedyhouseschool.org screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    48% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

kennedyhouseschool.org

Kennedy House International Cambridge Primary School Arusha Tanzania

Page Load Speed

6.1 sec in total

First Response

2 sec

Resources Loaded

3.2 sec

Page Rendered

946 ms

kennedyhouseschool.org screenshot

About Website

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

Kennedy House School is one of the top primary school in Tanzania for international pupils aged 2-13 years old. It is located in Usa River, Kilimanjaro region near Moshi and Arusha.

Visit kennedyhouseschool.org

Key Findings

We analyzed Kennedyhouseschool.org page load time and found that the first response time was 2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kennedyhouseschool.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value4,280 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

www.kennedyhouseschool.org

2002 ms

bt

18 ms

minified.js

20 ms

fetch.umd.js

63 ms

bolt-custom-elements.min.js

72 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Kennedyhouseschool.org, 39% (14 requests) were made to Static.wixstatic.com and 31% (11 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kennedyhouseschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.9 kB (71%)

Content Size

917.2 kB

After Optimization

264.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kennedyhouseschool.org main page is 917.2 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. 60% of websites need less resources to load. HTML takes 794.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 652.2 kB

  • Original 794.4 kB
  • After minification 792.6 kB
  • After compression 142.2 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 652.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 69.2 kB
  • After minification 69.2 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. Kennedy House School images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 644 B

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 52.9 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 7 (25%)

Requests Now

28

After Optimization

21

  • AJAX
  • Images
  • JavaScript

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kennedy House 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 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kennedyhouseschool.org

www.kennedyhouseschool.org

2002 ms

bt

bt

18 ms

minified.js

minified.js

20 ms

fetch.umd.js

fetch.umd.js

63 ms

bolt-custom-elements.min.js

bolt-custom-elements.min.js

72 ms

requirejs.min.js

requirejs.min.js

82 ms

bolt-performance

bolt-performance

15 ms

dynamicmodel

dynamicmodel

29 ms

wixcode-worker.js

wixcode-worker.js

156 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

69 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

70 ms

0531f2_b144d0c2367040b4a50acdbb9d08da8c~mv2.jpg

0531f2_b144d0c2367040b4a50acdbb9d08da8c~mv2.jpg

449 ms

file.jpg

file.jpg

468 ms

a0b3dd_b2e151cf074345a39188a190e7a06383~mv2.jpg

a0b3dd_b2e151cf074345a39188a190e7a06383~mv2.jpg

502 ms

2.jpg

2.jpg

441 ms

0531f2_4dd0c5aa038c41058db4ab7cf8afe79cf000.jpg

0531f2_4dd0c5aa038c41058db4ab7cf8afe79cf000.jpg

466 ms

da5808_63ea87848d6440139ea7883a90af78a6.png

da5808_63ea87848d6440139ea7883a90af78a6.png

409 ms

Copy%20of%20SchoolPhotosNov19-136.jpg

Copy%20of%20SchoolPhotosNov19-136.jpg

479 ms

0531f2_83191a5e28444e839d9f984a0b33b84bf000.jpg

0531f2_83191a5e28444e839d9f984a0b33b84bf000.jpg

633 ms

0531f2_df59ea3eee1e46a6833459f7b039c115f000.jpg

0531f2_df59ea3eee1e46a6833459f7b039c115f000.jpg

717 ms

8d13be_5acb1b3a0f1844f8bea438e1e099d76b.png

8d13be_5acb1b3a0f1844f8bea438e1e099d76b.png

442 ms

da5808_5ec6b9e3e1e84ad6bede6126d9c4e1a6.jpg

da5808_5ec6b9e3e1e84ad6bede6126d9c4e1a6.jpg

650 ms

da5808_8f553e23827a41edb816066a33acfccb.jpg

da5808_8f553e23827a41edb816066a33acfccb.jpg

709 ms

da5808_f982512e17904bb2bd3e3517364feb4e.png

da5808_f982512e17904bb2bd3e3517364feb4e.png

746 ms

da5808_ba2c40ed000b4d4b932f08c33f878e92.png

da5808_ba2c40ed000b4d4b932f08c33f878e92.png

771 ms

da5808_78ed2bee292f47528e496b68c7605263.png

da5808_78ed2bee292f47528e496b68c7605263.png

855 ms

arrows_white_new3.png

arrows_white_new3.png

116 ms

bt

bt

39 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

38 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

38 ms

VuJ2dNDF2Yv9qppOePKYRP12ZjtdlUndpA.ttf

VuJ2dNDF2Yv9qppOePKYRP12ZjtdlUndpA.ttf

76 ms

VuJpdNDF2Yv9qppOePKYRP1-3R5NuGvVjjLkeQ.ttf

VuJpdNDF2Yv9qppOePKYRP1-3R5NuGvVjjLkeQ.ttf

89 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVJz9d.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQVJz9d.ttf

111 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQVJz9d.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQVJz9d.ttf

111 ms

ruble-42a7cf33bd31f0c717b534fc9a22801a.woff

ruble-42a7cf33bd31f0c717b534fc9a22801a.woff

23 ms

lodash.min.js

lodash.min.js

16 ms

Accessibility Review

kennedyhouseschool.org accessibility score

85

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

kennedyhouseschool.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kennedyhouseschool.org SEO score

91

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

Image elements do not have [alt] attributes

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 Kennedyhouseschool.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 Kennedyhouseschool.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

kennedyhouseschool.org

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