Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nationwidefiresprinklers.co.uk

Nationwide Fire Sprinklers - Residential and Domestic Sprinkler Systems

Page Load Speed

2.9 sec in total

First Response

303 ms

Resources Loaded

2.2 sec

Page Rendered

353 ms

About Website

Click here to check amazing Nationwide Fire Sprinklers content. Otherwise, check out these important facts you probably never knew about nationwidefiresprinklers.co.uk

Experts in Domestic and Residential Fire Sprinklers. We offer quality assured design and installation of the latest mist and sprinkler systems.

Visit nationwidefiresprinklers.co.uk

Key Findings

We analyzed Nationwidefiresprinklers.co.uk page load time and found that the first response time was 303 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

nationwidefiresprinklers.co.uk performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

nationwidefiresprinklers.co.uk

303 ms

28eb9b1ad5c733ef179c118e0b35ae7e.css

30 ms

email-decode.min.js

8 ms

lazy_placeholder.gif

29 ms

loading.gif

29 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Nationwidefiresprinklers.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (337 ms) belongs to the original domain Nationwidefiresprinklers.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.4 kB (32%)

Content Size

574.7 kB

After Optimization

393.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nationwidefiresprinklers.co.uk main page is 574.7 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 331.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 181.4 kB

  • Original 222.1 kB
  • After minification 222.0 kB
  • After compression 40.7 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 181.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 331.5 kB
  • After minification 331.5 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. Nationwide Fire Sprinklers images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 B

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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 20.4 kB
  • After minification 20.4 kB
  • After compression 20.4 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. Nationwidefiresprinklers.co.uk has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nationwide Fire Sprinklers. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

nationwidefiresprinklers.co.uk accessibility score

85

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nationwidefiresprinklers.co.uk 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

SEO Factors

nationwidefiresprinklers.co.uk SEO score

93

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

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 Nationwidefiresprinklers.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 Nationwidefiresprinklers.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 Nationwide Fire Sprinklers. 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: