Tools & Wizards About Us

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

knightserviceswales.co.uk

Intruder Alarms South Wales | CCTV Systems South Wales | CCTV Installers Swansea

Page Load Speed

1.4 sec in total

First Response

320 ms

Resources Loaded

1 sec

Page Rendered

92 ms

About Website

Click here to check amazing Knightservices Wales content. Otherwise, check out these important facts you probably never knew about knightserviceswales.co.uk

Alarm and CCTV installers Swansea providing installation and maintenance of Intruder Alarms South Wales and CCTV systems South Wales, Swansea, Neath Port Talbot, Bridgend and Cardiff.

Visit knightserviceswales.co.uk

Key Findings

We analyzed Knightserviceswales.co.uk page load time and found that the first response time was 320 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

knightserviceswales.co.uk performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

knightserviceswales.co.uk

320 ms

style.css

246 ms

lg-share-en.gif

8 ms

addthis_widget.js

9 ms

1.2.js

274 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 75% of them (9 requests) were addressed to the original Knightserviceswales.co.uk, 17% (2 requests) were made to S7.addthis.com and 8% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (420 ms) belongs to the original domain Knightserviceswales.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.8 kB (29%)

Content Size

239.6 kB

After Optimization

169.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Knightserviceswales.co.uk main page is 239.6 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. 15% of websites need less resources to load. Images take 141.5 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 5.1 kB

  • Original 7.8 kB
  • After minification 6.7 kB
  • After compression 2.7 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 1.1 kB, which is 15% 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 5.1 kB or 66% of the original size.

Image Optimization

-5%

Potential reduce by 7.4 kB

  • Original 141.5 kB
  • After minification 134.1 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. Knightservices Wales images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 56.9 kB

  • Original 88.8 kB
  • After minification 88.8 kB
  • After compression 31.9 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 56.9 kB or 64% of the original size.

CSS Optimization

-27%

Potential reduce by 384 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.0 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. Knightserviceswales.co.uk needs all CSS files to be minified and compressed as it can save up to 384 B or 27% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knightservices Wales. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

knightserviceswales.co.uk accessibility score

75

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

Best Practices

knightserviceswales.co.uk best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

knightserviceswales.co.uk SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Knightserviceswales.co.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 Knightserviceswales.co.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 description is not detected on the main page of Knightservices Wales. 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: