Tools & Wizards About Us
roalddahlcharity.org screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

roalddahlcharity.org

Home | Roald Dahl's Marvellous Children's Charity

Page Load Speed

6 sec in total

First Response

277 ms

Resources Loaded

5.2 sec

Page Rendered

546 ms

roalddahlcharity.org screenshot

About Website

Click here to check amazing Roald Dahl Charity content. Otherwise, check out these important facts you probably never knew about roalddahlcharity.org

Introduction to Roald Dahl's Marvellous Children's Charity, providing specialist nurses and support for seriously ill children.

Visit roalddahlcharity.org

Key Findings

We analyzed Roalddahlcharity.org page load time and found that the first response time was 277 ms and then it took 5.7 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

roalddahlcharity.org performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

roalddahlcharity.org

277 ms

www.roalddahlcharity.org

1162 ms

styles.css

396 ms

jquery.min.js

16 ms

jquery-migrate.min.js

18 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 75% of them (56 requests) were addressed to the original Roalddahlcharity.org, 8% (6 requests) were made to Youtube-nocookie.com and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Roalddahlcharity.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 738.9 kB (12%)

Content Size

6.2 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roalddahlcharity.org main page is 6.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 54.8 kB

  • Original 64.0 kB
  • After minification 51.4 kB
  • After compression 9.2 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. This page needs HTML code to be minified as it can gain 12.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.8 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 308.9 kB

  • Original 5.3 MB
  • After minification 5.0 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. Roald Dahl Charity images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 48.2 kB

  • Original 424.5 kB
  • After minification 424.3 kB
  • After compression 376.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.2 kB or 11% of the original size.

CSS Optimization

-75%

Potential reduce by 326.9 kB

  • Original 435.4 kB
  • After minification 434.6 kB
  • After compression 108.5 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. Roalddahlcharity.org needs all CSS files to be minified and compressed as it can save up to 326.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (32%)

Requests Now

69

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roald Dahl Charity. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

roalddahlcharity.org

roalddahlcharity.org

277 ms

www.roalddahlcharity.org

www.roalddahlcharity.org

1162 ms

styles.css

styles.css

396 ms

jquery.min.js

jquery.min.js

16 ms

jquery-migrate.min.js

jquery-migrate.min.js

18 ms

jquery-ecommerce.js

jquery-ecommerce.js

406 ms

bundle.min.js

bundle.min.js

406 ms

video-resize.js

video-resize.js

235 ms

xfade_block.js

xfade_block.js

235 ms

bundle.min.js

bundle.min.js

314 ms

js

js

73 ms

beaconcrm.min.js

beaconcrm.min.js

139 ms

fbevents.js

fbevents.js

92 ms

logo.png

logo.png

458 ms

hero-outline.svg

hero-outline.svg

132 ms

holograph.png

holograph.png

579 ms

spacer.gif

spacer.gif

435 ms

topbanner_nursewithchild.jpg

topbanner_nursewithchild.jpg

467 ms

headingnurseandchild.jpg

headingnurseandchild.jpg

595 ms

header1.svg

header1.svg

436 ms

topbanner_nurses.jpg

topbanner_nurses.jpg

697 ms

headernurses.jpg

headernurses.jpg

929 ms

header3.svg

header3.svg

568 ms

topbanner_giselle.jpg

topbanner_giselle.jpg

821 ms

headernurse.jpg

headernurse.jpg

900 ms

header4.svg

header4.svg

779 ms

nurses.jpg

nurses.jpg

984 ms

5.jpg

5.jpg

1238 ms

nurse_and_child-1.jpg

nurse_and_child-1.jpg

1167 ms

2.png

2.png

1527 ms

fundraising.jpg

fundraising.jpg

1288 ms

3.png

3.png

1706 ms

birmingham_nurses.jpg

birmingham_nurses.jpg

1447 ms

4.jpg

4.jpg

1634 ms

nurses_conference.png

nurses_conference.png

1935 ms

9.jpg

9.jpg

1831 ms

nurse_and_child.jpg

nurse_and_child.jpg

1839 ms

6.jpg

6.jpg

1995 ms

1.jpg

1.jpg

2099 ms

11.jpg

11.jpg

2248 ms

header2.svg

header2.svg

2065 ms

nurse_and_child.jpg

nurse_and_child.jpg

2224 ms

10.jpg

10.jpg

2322 ms

7.jpg

7.jpg

2382 ms

8.jpg

8.jpg

2606 ms

S7roc4y-x-k

S7roc4y-x-k

178 ms

small_elizabeth_joshua_john_5.jpg

small_elizabeth_joshua_john_5.jpg

2386 ms

nurses_map.jpg

nurses_map.jpg

2511 ms

lisa_smith_st_peters_and_ashford.jpg

lisa_smith_st_peters_and_ashford.jpg

2535 ms

over_150_nurses_2024.jpg

over_150_nurses_2024.jpg

2532 ms

over_36000_children.jpg

over_36000_children.jpg

2669 ms

over_60_trusts.jpg

over_60_trusts.jpg

2696 ms

embed

embed

36 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

23 ms

base.js

base.js

44 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

76 ms

embed.js

embed.js

42 ms

59d8b4a7-afbe-4ca2-b37c-e4dfab113469.woff

59d8b4a7-afbe-4ca2-b37c-e4dfab113469.woff

2492 ms

icomoon-ultimate.woff

icomoon-ultimate.woff

2591 ms

9.jpg

9.jpg

2408 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

101 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

102 ms

fundraising_corporate.jpg

fundraising_corporate.jpg

2453 ms

Create

Create

31 ms

nurses_logo_white_background.jpg

nurses_logo_white_background.jpg

2434 ms

facebook.svg

facebook.svg

2364 ms

GenerateIT

GenerateIT

12 ms

linkedin.svg

linkedin.svg

2410 ms

twitter.svg

twitter.svg

2373 ms

instagram.svg

instagram.svg

2339 ms

fr_reglogo_wo_hr.png

fr_reglogo_wo_hr.png

2369 ms

roald_dahl.png

roald_dahl.png

2310 ms

museum_footer_logo.png

museum_footer_logo.png

2278 ms

log_event

log_event

15 ms

Accessibility Review

roalddahlcharity.org accessibility score

88

Accessibility Issues

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

roalddahlcharity.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

roalddahlcharity.org 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

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 Roalddahlcharity.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 Roalddahlcharity.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

roalddahlcharity.org

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