Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

daat.org

Devon Air Ambulance Trust

Page Load Speed

10.3 sec in total

First Response

324 ms

Resources Loaded

7.8 sec

Page Rendered

2.1 sec

daat.org screenshot

About Website

Click here to check amazing Daat content. Otherwise, check out these important facts you probably never knew about daat.org

With your support, our two helicopters and our critical care cars reach emergency scenes every year, allowing us to save hundreds of lives in Devon.

Visit daat.org

Key Findings

We analyzed Daat.org page load time and found that the first response time was 324 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

daat.org performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

daat.org

324 ms

www.daat.org

791 ms

normalize.css

50 ms

boilerplate.css

103 ms

baseframework.css

139 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 51% of them (47 requests) were addressed to the original Daat.org, 7% (6 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Daat.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 322.9 kB (26%)

Content Size

1.2 MB

After Optimization

908.4 kB

In fact, the total size of Daat.org main page is 1.2 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. 85% 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 649.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 48.4 kB

  • Original 64.6 kB
  • After minification 64.6 kB
  • After compression 16.2 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 48.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 649.7 kB
  • After minification 649.7 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. Daat images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 131.7 kB

  • Original 322.6 kB
  • After minification 321.9 kB
  • After compression 190.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 131.7 kB or 41% of the original size.

CSS Optimization

-73%

Potential reduce by 142.8 kB

  • Original 194.4 kB
  • After minification 193.7 kB
  • After compression 51.6 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. Daat.org needs all CSS files to be minified and compressed as it can save up to 142.8 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (51%)

Requests Now

80

After Optimization

39

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

daat.org accessibility score

92

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 IDs are not unique

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

daat.org best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

daat.org SEO score

84

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 Daat.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 Daat.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

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