Digital Visibility Score: 63 / 100 · Rank 16 of 116
Measured 14 September 2026 via the PYC Bristol Double Glazing Digital Visibility Index. Every figure is objective and reproducible from the methodology . Spotted an error? Request a correction .
Each pillar scored 0–100 against the sector median for this index. The final column is this firm's distance from that median.
Pillar performance against the sector median. Bars right of centre are above the median, left are below.
Speed & CWV +10 Technical 0 Local presence +8 Visibility +45 AI search presence +20 Content & trust +16
These are specific, checkable faults on the site — not opinions about it.
Worth fixing Structured data present, but no LocalBusiness markup The page describes something to machines, but not that it is a local business with an address and opening hours. Worth knowing The site has not changed in a long time The homepage last reported a change 6.1 years ago.
Ranks for 10 of 12 keywords, average position 9.8, in the local 3-pack for 0 keywords.
Keyword Position double glazing Bristol #14 double glazing companies Bristol #12 upvc windows Bristol #17 replacement windows Bristol #17 window fitters Bristol not in top 100 best double glazing Bristol #16 double glazing installers Bristol #12 composite doors Bristol #6 conservatories Bristol #1 double glazing Bishopston #2 double glazing Fishponds not in top 100 upvc windows Bishopston #1
This firm against the sector median and the index leader, The Window Hub, on every pillar.
Speed & CWV 72 Technical 88 Local presence 82 Visibility 45 AI search presence 20 Content & trust 53
Britannia Windows trails The Window Hub by 127 points across 5 pillars, but 71% of that is AI search presence and Content & trust alone. It already matches or beats the leader on Technical.
Ranked between #11 and #20 — one page from the first, ordered by how close.
#12 #12 #14 #16 #17 #17
6 positions sit between #11 and #20 — one page away, and the cheapest ranking work available to this firm.
Named in 1 of 5 AI answers. A domain citation is stronger evidence than a name mention.
✗ Who are the best double glazing companies in Bristol? ✗ Which window installer in Bristol would you recommend for replacement windows? ✗ Top rated upvc window fitters in Bristol ✓ I need new double glazing in Bristol - who should I contact? cited by domain ✗ Best double glazing companies in Bishopston, Bristol
Google Business Profile.
Rating 4.6 / 5 Reviews 114 Locations 1 Reviews in last 90 days 1 Address matches website yes
What each score is made of. Every input here is in the open dataset , so the arithmetic can be checked rather than taken on trust.
Pillar Score Made up of Content & trust 53 about page: yes · team page: no · credentials: no · blog or news: yes · homepage: 4,032 words · last changed: 2243 days ago Visibility 45 ranks for 10 of 12 keywords · average position 9.8 · local 3-pack: 0 Local presence 82 114 reviews · rated 4.6 · 1 new in 90 days Technical 88 HTTPS: yes · page allows indexing: yes · robots.txt allows crawling: yes · sitemap: yes · structured data: yes
No pillar falls materially below the sector median this quarter.
The Window Hub leads the index with 83/100. The largest gaps are: AI search presence (20 vs 80); Content & trust (53 vs 83); Speed & CWV (72 vs 88).
Publish structured, citable content and entity schema so AI engines surface the business for core local queries.
Build local landing pages for the core keyword basket to lift organic and local-pack appearance.
Add about/team pages, and refresh stale content.
The firms nearest Britannia Windows in this ranking, beyond the two either side.
Recorded alongside the measurement to make it easier to judge, but carrying no weight in the Digital Visibility Score. See the methodology .
Companies House No confident match on the registered name Real-user speed (CrUX) LCP 2435ms · INP 181ms · CLS 0.01 · passes Core Web Vitals Site structure 19 pages crawled · 429.7 internal links per page · reachable in: contact 1 click, about 1 click · 0% of links use a generic anchor Sitemap 117 URLs listed · declared in robots.txt · newest entry 6 days old · 5 of 5 sampled URLs resolve
Britannia Windows’s lowest-scoring pillars among those we publish remediation guidance for:
How this is measured: see the index methodology , and the statistical methods behind each pillar. This index is published by PYC ; if you want this score moved, start here .