Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nightwatcher.co.uk

NightWatcher Security Lighting Cameras and CCTV Systems

Page Load Speed

11.7 sec in total

First Response

3.2 sec

Resources Loaded

8.4 sec

Page Rendered

197 ms

nightwatcher.co.uk screenshot

About Website

Click here to check amazing Night Watcher content for United Kingdom. Otherwise, check out these important facts you probably never knew about nightwatcher.co.uk

NightWatcher provides a range of security solutions for your home or small business, from simple LED security lights to sophisticated CCTV systems.

Visit nightwatcher.co.uk

Key Findings

We analyzed Nightwatcher.co.uk page load time and found that the first response time was 3.2 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nightwatcher.co.uk performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

nightwatcher.co.uk

3177 ms

wp-emoji-release.min.js

416 ms

style.min.css

339 ms

theme.min.css

335 ms

style.min.css

417 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 89% of them (79 requests) were addressed to the original Nightwatcher.co.uk, 6% (5 requests) were made to Google-analytics.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Nightwatcher.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 265.3 kB (25%)

Content Size

1.0 MB

After Optimization

777.7 kB

In fact, the total size of Nightwatcher.co.uk main page is 1.0 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. 45% of websites need less resources to load. Javascripts take 759.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 69.6 kB

  • Original 84.3 kB
  • After minification 83.2 kB
  • After compression 14.7 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. 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 69.6 kB or 83% of the original size.

JavaScript Optimization

-13%

Potential reduce by 100.8 kB

  • Original 759.0 kB
  • After minification 759.0 kB
  • After compression 658.2 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 100.8 kB or 13% of the original size.

CSS Optimization

-48%

Potential reduce by 94.9 kB

  • Original 199.6 kB
  • After minification 183.8 kB
  • After compression 104.8 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. Nightwatcher.co.uk needs all CSS files to be minified and compressed as it can save up to 94.9 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (94%)

Requests Now

69

After Optimization

4

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Night Watcher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nightwatcher.co.uk accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nightwatcher.co.uk best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nightwatcher.co.uk SEO score

92

Search Engine Optimization Advices

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

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 Nightwatcher.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 Nightwatcher.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 data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: