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Ubi Src alternatives & similar sites

…weil´s da Spaß macht! — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Sailing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
sportbootfuehrerscheine.org ↗	55 match shared topic	Portal für Sportbootführerscheine und Funkzeugnisse	de	canoeing-and-kayaking WordPress	robotsllmsaihumans	emailphone	none
schlauchboot.de ↗	55 match shared topic	Schlauchboot kaufen: Angebote, Tipps & Ratgeber - Schlauchboot.de	Germany de	canoeing-and-kayaking WordPress	robotsllmsaihumans	emailphone	none
profinautic.com ↗	55 match shared topic	Info zu Bootsherstellern, Segelschulen, Marinas, Tauchen, Angeln und viel mehr	de	canoeing-and-kayaking	robotsllmsaihumans	emailphone	none
marinawassersport.de ↗	55 match shared topic	Marina Wassersport - Boote, Jetski, Schlauchboote, Motoren – Marina Wassersport GmbH	Germany de	sailing Shopify	robotsllmsaihumans	emailphone	none
baumgarten-bootsbau.de ↗	55 match shared topic	Baumgarten Bootsbau \| Ruderboote für Verein und Freizeit	Germany de	canoeing-and-kayaking WordPress	robotsllmsaihumans	email phone	none
banana-boot.de ↗	55 match shared topic	Banana®-boot \| SieBroTec GmbH	Germany de	sailing WordPress	robotsllmsaihumans	emailphone	none
kanu.de ↗	28 match shared topic	DEUTSCHER KANU-VERBAND	Germany de	canoeing-and-kayaking WordPress	robotsllmsaihumans	emailphone	none
dmyv.de ↗	28 match shared topic	Deutscher Motoryachtverband e. V.: Deutscher Motoryachtverband e.V. für den motorisierten Wassersport	Germany de	sailing TYPO3	robotsllmsaihumans	emailphone	none
raymarine.com ↗	28 match shared topic	Zuverlässigste Technologie für Marine- und Bootselektronik \| Raymarine	de	sailing	robotsllmsaihumans	emailphone	none
vdws.de ↗	28 match shared topic	VDWS – Ausbildung, Lizenzen & Wassersportcenter weltweit \| VDWS	Germany de	sailing TYPO3	robotsllmsaihumans	emailphone	none
buklee.de ↗	28 match shared topic	buklee - Urlaub im Norden	Germany de	sailing	robotsllmsaihumans	emailphone	none
yacht.de ↗	28 match shared topic	YACHT: Europas größtes Magazin rund ums Segeln \| YACHT	Germany de	sailing Shopify	robotsllmsaihumans	emailphone	none
boote-magazin.de ↗	28 match shared topic	BOOTE - das Magazin für alle Motorboot-Fans \| BOOTE	Germany de	sailing Shopify	robotsllmsaihumans	emailphone	none
marinepool.de ↗	28 match shared topic	Segelbekleidung \| Schwimmwesten \| Mode \| MARINEPOOL	Germany de	sailing Magento X-Cart	robotsllmsaihumans	emailphone	none
kieler-woche.de ↗	28 match shared topic	Kieler Woche - Keine Woche ist wie diese	Germany de	sailing	robotsllmsaihumans	emailphone	none
sup-verleih.net ↗	28 match shared topic	⇥ Verleih von SUP-Boards und -Paddels	Germany~ de	canoeing-and-kayaking	robotsllmsaihumans	emailphone	none
sup-basics.de ↗	28 match shared topic	Stand Up Paddeln lernen - SUP Einsteiger Guide - SUP-Basics.de	Germany de	canoeing-and-kayaking	robotsllmsaihumans	emailphone	none
swiss-sailing.ch ↗	28 match shared topic	Der Verband für das Segeln, Windsurfen, Kitesurfen und Wingfoilen in der Schweiz. - Swiss Sailing	Switzerland de	sailing Adobe Experience Manager	robotsllmsaihumans	email phone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.