Websites Powered by Tail

1,399 websites tracked using Tail (Customer data platform) · www.tail.digital

Tail is a customer data platform that unifies user data across sources. Its official site is tail.digital. PoweredBy tracks the websites that use Tail across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the customer data platform ecosystem.

Usage trend

Domains observed using Tail in each month's HTTP Archive crawl, Oct 2021 to Oct 2026 · peak 1,866 in Mar 2022. The tracked total above also counts sites not re-crawled recently.

Core Web Vitals

LCP 2.3 s INP 150 ms CLS 0.05 TTFB 900 ms

Median site among 705 Tail sites with Chrome UX data, p75 values, Sep 2026.

Top countries

Brazil 660
Portugal 235
United States 226
Argentina 168
Spain 152
Paraguay 135
Angola 133
Italy 127

Sites using Tail by audience country, Chrome UX Report.

Usage by industry

IndustryShareWebsites
News and media 0.08% 38
Government 0.01% 1
Education <0.01% 6
Blogs and publishing <0.01% 1
Healthcare <0.01% 3
Retail <0.01% 7
Professional services <0.01% 1
Software and apps <0.01% 2
Automotive <0.01% 1
Travel and hospitality <0.01% 1
Restaurants and food <0.01% 1

Share of each industry's websites with a detected stack that use Tail; industries come from what sites declare in their own structured data.

Top sites by authority

9+ <1% · 3 of 372 sites
8+ <1% · 6 of 7,677 sites
7+ <1% · 22 of 45,712 sites
6+ <1% · 34 of 110,136 sites
5+ <1% · 50 of 246,751 sites

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Tail in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Tail

#DomainOpen Page RankOPREst. monthly visits (US)Visits (US)KeywordsFirst seen
301 clubedomel.com.br 0.40/10 - - Nov 2021
302 gloriaresidencial.com.br 0.39/10 - - Jun 2023
303 zarpouinternet.com.br 0.39/10 - - Nov 2021
304 construtoranovorumo.com.br 0.39/10 - - Apr 2022
305 hondanovaluz.com.br 0.39/10 - - Jun 2022
306 rvhub.com.br 0.39/10 - - Jun 2023
307 grupoconceito.com 0.39/10 - - Jun 2023
308 viamobilitepeugeot.com.br 0.39/10 - - Oct 2022
309 lepremierresidence.com.br 0.39/10 - - Sep 2023
310 jspecas.com.br 0.39/10 - - Nov 2021
311 luzitanaemcasa.com.br 0.38/10 - - Oct 2022
312 musestore.com.br 0.38/10 - - Sep 2023
313 musicaeliturgia.com.br 0.38/10 - - Dec 2023
314 grupobelcar.com.br 0.38/10 - - Jul 2025
315 bt.money 0.37/10 - - Aug 2026
316 mos.gg 0.27/10 - - Nov 2021
317 48rsonline.com 0.11/10 2 9 Feb 2024
318 comunidadenovaesperanca.com 0.11/10 - - Dec 2021
319 contamex.com 0.10/10 - - Oct 2021
320 converteonline.com 0.10/10 - - May 2024
321 quizparaamigos.com 0.10/10 - - Dec 2023
322 cruzeiroweb.net 0.09/10 - - Dec 2021
323 planetacaseiro.com - - - Nov 2025
324 coliimoveis.com.br - - - Dec 2022
325 drumondadvogados.com.br - - - May 2026
326 newtimempd.com.br - - - Dec 2025
327 povocolorido.com.br - - - Feb 2022
328 rms.com.br - - - Aug 2022
329 kalt.ind.br - - - Aug 2024
330 madartvilamadalena.com.br - - - Aug 2026
331 mapa-astral.app - - - Sep 2026
332 recarga-tim-24hs.club - - - Sep 2026
333 recarga-tim-expresso.club - - - Sep 2026

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).

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