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VAULT 33|27

Case study

Fire Door Inspections

Fire door inspections for building owners and managers. A live project built and run by our team, measured on 12 November 2026 with Google PageSpeed and the VAULT audit.

VAULT 33|27 · Updated 12 November 2026 · 4 min read

The business

Fire Door Inspections is one of our own businesses: fire door inspections for building owners and managers. We designed, built and operate it. That is why it is here. Every service we sell was tested on businesses like this one first.

What we built

A lead-generation website with dedicated service pages and enquiry handling.

On the live site today the homepage leads with "Fire door inspection company for safer, better-documented buildings" and the search result title reads "Fire Door Inspection Company London | Reports & Compliance".

Fire Door Inspections homepage on desktop, captured 12 November 2026

Fire Door Inspections homepage on a phone, captured 12 November 2026

Measured, not claimed

We ran the homepage through Google PageSpeed (mobile test) and the VAULT Business Audit on 12 November 2026. These are the numbers as measured on that day. Scores move from test to test, so treat them as a snapshot, not a promise.

Google score (mobile) Result
Performance 96
Accessibility 96
Best practices 100
SEO 100
Lab measurement Value
Largest content visible 1.8 s
First content visible 1.8 s
Time blocked by scripts 0 ms
Layout shift 0
Speed index 4.3 s

Enquiry paths

Check Result
Tap-to-call phone link Pass
WhatsApp or Viber link Pass
Enquiry form on this page Needs work
Live chat or assistant Needs work
Online booking Not detected
Email link Pass

Search basics

Check Result
Secure connection (HTTPS) Pass
Allowed in search results Pass
Page title Pass
Meta description Needs work
Main heading (H1) Pass
Canonical address Pass
Mobile-friendly setup Pass
Structured data Pass
XML sitemap Pass
Language declared Pass
Image descriptions Pass

Trust and tracking

Check Result
Analytics installed Missing
Cookie consent Not detected
Privacy policy link Pass
Reviews and social proof Needs work
Looks maintained Pass

Search visibility

We track this site's Google rankings in the UK (English, desktop results) with Semrush Position Tracking across 99 target keywords. Figures below are for 12 August to 12 November 2026, read on 12 November 2026.

Measure Result
Visibility 3.05% (up 1.89 points, from 1.16% over the quarter)
Keywords in the top 3 2 of 99
Keywords in the top 10 6 of 99
Keywords in the top 20 12 of 99
Keywords in the top 100 44 of 99
Improved vs declined 20 improved, 44 declined

It now ranks first for "fire door inspection for hotels" and "fire door inspection for offices london", both new this quarter.

This is the weakest of the portfolio in search. Only 6 of 99 tracked keywords are in the top 10, and it sits third in its competitor set behind sites at 12.30% and 5.05%. It is also our highest-ceiling market, which makes it the biggest SEO opportunity we have.

Visibility estimates the share of possible clicks the site wins across the tracked keywords, so 100% would mean first place for every one. It moves daily, so we read it as a trend.

What our own audit told us

We point the same audit at our own work that we point at yours. On this site it flagged these priorities:

  1. Analytics installed: Without analytics you cannot see where visitors come from or which pages produce enquiries.
  2. Enquiry form on this page: A short form on key pages removes a click. Every extra step loses some visitors.
  3. Live chat or assistant: Visitors with a quick question often leave rather than fill in a form. A chat assistant can answer at any hour and capture the enquiry.

We are not hiding them. Fixing them is the next step on this project, and it is exactly the kind of work we do for clients. The most important one across our portfolio is tracking: without analytics you cannot prove which pages and channels bring enquiries, so you cannot invest with confidence.

Business results

Pending verified figures. We will add enquiry volumes, response times and jobs won only when they can be checked against real records. We do not publish estimates as results. Read our editorial policy.

Want the same for your business?

Run the free audit on your own website or tell us about your project.

Sources

  1. Fire Door Inspections (live website)
  2. Google PageSpeed Insights
  3. Semrush Position Tracking

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