Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

spirebuildingservices.co.uk

Spire Building Services - Home - Spire Building Services

Page Load Speed

3.6 sec in total

First Response

162 ms

Resources Loaded

3 sec

Page Rendered

418 ms

About Website

Welcome to spirebuildingservices.co.uk homepage info - get ready to check Spire Building Services best content right away, or after learning these important things about spirebuildingservices.co.uk

Spire Building Services was established in 2018 to provide Indoor Air Quality consultancy and product sales with Plasma Air, BoaAir & Foobot

Visit spirebuildingservices.co.uk

Key Findings

We analyzed Spirebuildingservices.co.uk page load time and found that the first response time was 162 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

spirebuildingservices.co.uk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.877

3/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

spirebuildingservices.co.uk

162 ms

spirebuildingservices.co.uk

2167 ms

style.min.css

317 ms

styles.css

200 ms

themify-icons.min.css

237 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 84% of them (42 requests) were addressed to the original Spirebuildingservices.co.uk, 6% (3 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Spirebuildingservices.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.8 kB (21%)

Content Size

1.0 MB

After Optimization

816.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spirebuildingservices.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. 40% of websites need less resources to load. Images take 640.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 85.8 kB

  • Original 102.3 kB
  • After minification 86.9 kB
  • After compression 16.5 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 15.4 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 85.8 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 97.4 kB

  • Original 640.1 kB
  • After minification 542.6 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. Obviously, Spire Building Services needs image optimization as it can save up to 97.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 21.1 kB

  • Original 213.2 kB
  • After minification 213.2 kB
  • After compression 192.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 16.4 kB

  • Original 81.3 kB
  • After minification 81.2 kB
  • After compression 64.9 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. Spirebuildingservices.co.uk needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (52%)

Requests Now

48

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spire Building Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

spirebuildingservices.co.uk accessibility score

94

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

spirebuildingservices.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

spirebuildingservices.co.uk SEO score

100

Search Engine Optimization Advices

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 Spirebuildingservices.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 Spirebuildingservices.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 Spire Building Services. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: