Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

resguernsey.co.uk

Radio and Electronic Services, Radar, Radio, GPS and Accessories

Page Load Speed

2.5 sec in total

First Response

294 ms

Resources Loaded

2.1 sec

Page Rendered

129 ms

About Website

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

Radio and Electronic Services Guernsey. Sales, installation and service for leading makes of Marine Electronic and Radio Communication Equipment.

Visit resguernsey.co.uk

Key Findings

We analyzed Resguernsey.co.uk page load time and found that the first response time was 294 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

resguernsey.co.uk performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

resguernsey.co.uk

294 ms

resguernsey.co.uk

447 ms

resguernsey.co.uk

111 ms

Header-Main.png

519 ms

Blank14-WH.png

325 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Resguernsey.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Resguernsey.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.6 kB (4%)

Content Size

616.6 kB

After Optimization

592.1 kB

  • HTML
  • Images

In fact, the total size of Resguernsey.co.uk main page is 616.6 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. 20% of websites need less resources to load. Images take 606.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.0 kB

  • Original 9.8 kB
  • After minification 9.1 kB
  • After compression 2.8 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 7.0 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 17.6 kB

  • Original 606.8 kB
  • After minification 589.2 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. Resguernsey images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • AJAX
  • Images

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Resguernsey. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

resguernsey.co.uk accessibility score

58

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

Best Practices

resguernsey.co.uk best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

resguernsey.co.uk SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Resguernsey.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Resguernsey.co.uk main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Resguernsey. 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: