Report Summary

  • 7

    Performance

    Renders faster than
    21% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rainbowtrust.org.uk

Supporting Children and Families | Rainbow Trust Children's Charity

Page Load Speed

5.7 sec in total

First Response

179 ms

Resources Loaded

3.6 sec

Page Rendered

1.9 sec

rainbowtrust.org.uk screenshot

About Website

Click here to check amazing Rainbow Trust content for Bangladesh. Otherwise, check out these important facts you probably never knew about rainbowtrust.org.uk

Rainbow Trust Children's Charity provides emotional and practical support to families who have a child with life-threatening or terminal illness.

Visit rainbowtrust.org.uk

Key Findings

We analyzed Rainbowtrust.org.uk page load time and found that the first response time was 179 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

rainbowtrust.org.uk performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value9,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

rainbowtrust.org.uk

179 ms

rainbowtrust.org.uk

177 ms

www.rainbowtrust.org.uk

965 ms

jquery.bxslider.min.css

41 ms

style.css

123 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 61% of them (48 requests) were addressed to the original Rainbowtrust.org.uk, 10% (8 requests) were made to Cdnjs.cloudflare.com and 5% (4 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (965 ms) belongs to the original domain Rainbowtrust.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 284.5 kB (17%)

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Rainbowtrust.org.uk main page is 1.7 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. 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 46.0 kB

  • Original 59.3 kB
  • After minification 53.4 kB
  • After compression 13.3 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 46.0 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 57.7 kB

  • Original 1.3 MB
  • After minification 1.2 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. Rainbow Trust images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 180.6 kB

  • Original 310.1 kB
  • After minification 310.1 kB
  • After compression 129.4 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 180.6 kB or 58% of the original size.

CSS Optimization

-1%

Potential reduce by 122 B

  • Original 16.6 kB
  • After minification 16.6 kB
  • After compression 16.5 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. Rainbowtrust.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (55%)

Requests Now

76

After Optimization

34

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow Trust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rainbowtrust.org.uk accessibility score

79

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

rainbowtrust.org.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rainbowtrust.org.uk 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 Rainbowtrust.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 Rainbowtrust.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

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