Tools & Wizards About Us
nadars.org.uk screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nadars.org.uk

Newbury and District Amateur Radio Society - NADARS

Page Load Speed

2.4 sec in total

First Response

752 ms

Resources Loaded

1.4 sec

Page Rendered

167 ms

nadars.org.uk screenshot

About Website

Visit nadars.org.uk now to see the best up-to-date NADARS content and also check out these interesting facts you probably never knew about nadars.org.uk

Visit nadars.org.uk

Key Findings

We analyzed Nadars.org.uk page load time and found that the first response time was 752 ms and then it took 1.6 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

nadars.org.uk performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

nadars.org.uk

752 ms

g5xv2.gif

189 ms

nadarslogo.jpg

770 ms

iota-lgo.gif

211 ms

rsgblogcnew2.gif

196 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Nadars.org.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Nadars.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (4%)

Content Size

239.0 kB

After Optimization

229.3 kB

  • HTML
  • Images

In fact, the total size of Nadars.org.uk main page is 239.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 229.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.7 kB

  • Original 9.3 kB
  • After minification 8.4 kB
  • After compression 2.6 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 6.7 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 3.0 kB

  • Original 229.8 kB
  • After minification 226.7 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. NADARS images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NADARS. According to our analytics all requests are already optimized.

Network Requests Diagram

nadars.org.uk

nadars.org.uk

752 ms

g5xv2.gif

g5xv2.gif

189 ms

nadarslogo.jpg

nadarslogo.jpg

770 ms

iota-lgo.gif

iota-lgo.gif

211 ms

rsgblogcnew2.gif

rsgblogcnew2.gif

196 ms

Rally2010_home_page1.jpg

Rally2010_home_page1.jpg

396 ms

Rally2010_home_page2.jpg

Rally2010_home_page2.jpg

401 ms

Rally2010_home_page3.jpg

Rally2010_home_page3.jpg

382 ms

Rally2010_home_page4.jpg

Rally2010_home_page4.jpg

486 ms

Accessibility Review

nadars.org.uk accessibility score

60

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

nadars.org.uk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

nadars.org.uk SEO score

75

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nadars.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 Nadars.org.uk main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nadars.org.uk

Open Graph description is not detected on the main page of NADARS. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: