alchallis.com

AlChallis.com offers controls and water saving products for showers

AlChallis.com sells thermostatic shower controls and water-saving products, including TMV2- and TMV3-rated pressure-balanced mixer showers, under the Challis Water Controls brand based in Cookham, Berkshire, UK. The site serves specifiers, facilities managers, and buyers seeking reduced whole-life-cost shower solutions. It is associated with FM Mattsson, a Swedish family-owned tap and mixer manufacturer founded in 1876 and described as the market leader in Sweden.

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Authority

—/100

Safety

90/100

Registered

Jan 23, 2003

23 years old · IONOS SE

3 of 4 safety checks passed (Sep 19, 2026).

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Current facts

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Authority & Safety, with the evidence

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Authority: not enough signals yetClear

Why we're not scoring this yet

We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.

Safety evidence

No unexpired threat-feed result; name-similarity check available (recorded about 33 days ago); 3/3 transport and email checks available (oldest recorded about 33 days ago). This is evidence coverage, not a probability that a website is safe.

Missing DMARC (mild)

Site history

Dated record — historical facts always carry their date.

2003
Domain registered (Jan 23, 2003).
2026
Checked today — 3 of 4 safety checks passed (Sep 19, 2026).

✓ domain continuity 23 years registered✓ live verified Sep 19, 2026

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