Websites Powered by Sizebay
448 websites tracked using Sizebay (Personalisation) · sizebay.com
Sizebay is a personalization engine that tailors content to each visitor. Its official site is sizebay.com. PoweredBy tracks the websites that use Sizebay across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the personalisation ecosystem.
Usage trend
200
400
600
Oct 2022
Oct 2023
Oct 2024
Oct 2025
Oct 2026
Domains observed using Sizebay in each month's HTTP Archive crawl,
Oct 2022 to Oct 2026 · peak 513 in Jul 2024. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.9 s
INP 125 ms
CLS 0
TTFB 800 ms
Median site among 217 Sizebay sites with Chrome UX data, p75 values, Sep 2026.
Top countries
Brazil
197
United States
28
Spain
21
United Kingdom
21
Portugal
21
Italy
18
France
17
Germany
16
Sites using Sizebay by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Retail | <0.01% | 14 |
Share of each industry's websites with a detected stack that use Sizebay; industries come from what sites declare in their own structured data.
Top sites by authority
9+
0% · 0 of 372 sites
8+
0% · 0 of 7,677 sites
7+
<1% · 1 of 45,712 sites
6+
<1% · 2 of 110,136 sites
5+
<1% · 4 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Sizebay in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Sizebay
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | tommy.com | 7.47/10 | 260 | 42 | Jul 2023 |
| 2 | commercesuite.com.br | 6.92/10 | - | - | Oct 2022 |
| 3 | loungerie.com.br | 5.32/10 | 270 | 120 | Oct 2022 |
| 4 | tezenis.com | 5.27/10 | 3,900 | 4,957 | Jun 2024 |
| 5 | suitdirect.co.uk | 4.69/10 | - | - | Feb 2023 |
| 6 | monkhouse.com | 4.69/10 | - | - | Jun 2023 |
| 7 | oscarcalcados.com.br | 4.01/10 | - | - | Jul 2026 |
| 8 | aramis.com.br | 3.99/10 | 340 | 446 | Feb 2023 |
| 9 | elisabettafranchi.com | 3.98/10 | - | - | Apr 2026 |
| 10 | swischoolwear.co.uk | 3.95/10 | - | - | Jun 2023 |
| 11 | levi.com.br | 3.93/10 | - | - | Jul 2026 |
| 12 | barts.eu | 3.89/10 | 670 | 1,076 | Jul 2025 |
| 13 | iguanasports.com.br | 3.75/10 | - | - | May 2025 |
| 14 | sease.it | 3.65/10 | - | - | Oct 2025 |
| 15 | motivi.com | 3.38/10 | - | - | Oct 2022 |
| 16 | tng.com.br | 3.18/10 | - | - | Oct 2026 |
| 17 | afabula.com.br | 3.14/10 | 170 | 182 | Oct 2022 |
| 18 | kaisan.com.br | 3.03/10 | - | - | Feb 2026 |
| 19 | energiapura.info | 2.99/10 | - | - | Sep 2026 |
| 20 | wearever.com.br | 2.94/10 | - | - | Oct 2022 |
| 21 | foxtonbrasil.com.br | 2.93/10 | - | - | Oct 2022 |
| 22 | forum.com.br | 2.83/10 | - | - | Oct 2022 |
| 23 | minimalclub.com.br | 2.82/10 | - | - | Mar 2024 |
| 24 | speedo.com.br | 2.81/10 | - | - | Oct 2022 |
| 25 | imagewear.fi | 2.77/10 | - | - | Jul 2026 |
| 26 | bralingerie.com.br | 2.42/10 | - | - | Oct 2022 |
| 27 | gallerist.com.br | 2.39/10 | - | - | Oct 2025 |
| 28 | myplace.com.br | 2.38/10 | - | - | Oct 2022 |
| 29 | triumph.com.br | 2.31/10 | - | - | Oct 2022 |
| 30 | bolognafcstore.com | 2.12/10 | - | - | Oct 2022 |
| 31 | stodaimestore.com.br | 2.11/10 | - | - | Jun 2026 |
| 32 | vtex.app | 2.07/10 | - | - | Sep 2026 |
| 33 | anyany.com.br | 2.02/10 | 28 | 10 | Oct 2022 |
| 34 | hangloose.com.br | 1.98/10 | - | - | Oct 2022 |
| 35 | triton.com.br | 1.93/10 | - | - | Oct 2022 |
| 36 | paquetaesportes.com.br | 1.84/10 | - | - | Aug 2026 |
| 37 | blackboots.com.br | 1.83/10 | - | - | Oct 2022 |
| 38 | lojaspaqueta.com.br | 1.82/10 | - | - | Jul 2026 |
| 39 | vixbrasil.com | 1.74/10 | - | - | Nov 2025 |
| 40 | usetriangulo.com.br | 1.66/10 | - | - | Oct 2022 |
| 41 | lojachicabolacha.com.br | 1.63/10 | - | - | Oct 2022 |
| 42 | molekada.com.br | 1.62/10 | - | - | Oct 2022 |
| 43 | viatolentino.com.br | 1.61/10 | - | - | May 2023 |
| 44 | arenawaterinstinct.com.br | 1.60/10 | 24 | 41 | Oct 2025 |
| 45 | camys.com.br | 1.56/10 | - | - | Jun 2025 |
| 46 | zak.com.br | 1.56/10 | - | - | Jul 2026 |
| 47 | secretoutlet.com.br | 1.52/10 | - | - | Oct 2022 |
| 48 | tufiduek.com.br | 1.51/10 | - | - | Oct 2022 |
| 49 | verve.com.br | 1.47/10 | - | - | Jun 2025 |
| 50 | ferouch.cl | 1.46/10 | - | - | Jul 2026 |
| 51 | bysophi.com.br | 1.45/10 | - | - | Oct 2022 |
| 52 | andreabogosian.com.br | 1.45/10 | 15 | 15 | Jun 2023 |
| 53 | patoge.com.br | 1.44/10 | - | - | Oct 2026 |
| 54 | rotadomar.com.br | 1.40/10 | - | - | Mar 2026 |
| 55 | fiatwear.com.br | 1.38/10 | - | - | Oct 2022 |
| 56 | xequematebebidas.com.br | 1.33/10 | - | - | Oct 2026 |
| 57 | larouge-belle.com.br | 1.29/10 | - | - | Aug 2026 |
| 58 | arvidas.com.br | 1.27/10 | - | - | Sep 2025 |
| 59 | misci.com | 1.24/10 | - | - | Aug 2023 |
| 60 | artesacramoda.com.br | 1.21/10 | 1 | 10 | Nov 2023 |
| 61 | meninavest.com.br | 1.20/10 | - | - | Jul 2026 |
| 62 | originalpenguin.com.br | 1.17/10 | - | - | Sep 2026 |
| 63 | modaprime.com.br | 1.10/10 | - | - | Dec 2025 |
| 64 | zeerucci.com.br | 1.06/10 | - | - | Jan 2026 |
| 65 | superdry.com.co | 1.03/10 | - | - | Oct 2024 |
| 66 | benevento.com.br | 1.02/10 | 7 | 24 | Apr 2026 |
| 67 | urban.com.br | 1.01/10 | - | - | Apr 2026 |
| 68 | cacay.com.br | 0.99/10 | - | - | Feb 2025 |
| 69 | suitdirect.com | 0.83/10 | - | - | May 2026 |
| 70 | onewsports.com.br | 0.80/10 | - | - | May 2025 |
| 71 | skazioficial.com | 0.79/10 | - | - | Oct 2022 |
| 72 | lojaxequemate.com.br | 0.78/10 | - | - | Feb 2026 |
| 73 | pical.com.ec | 0.75/10 | - | - | Oct 2026 |
| 74 | schooner.com.br | 0.75/10 | - | - | Oct 2022 |
| 75 | storesaint.com.br | 0.75/10 | - | - | Jun 2026 |
| 76 | pmglingerie.com.br | 0.73/10 | - | - | Oct 2022 |
| 77 | maiemai.com.br | 0.73/10 | - | - | Jan 2023 |
| 78 | austral.com.br | 0.72/10 | - | 20 | Jul 2026 |
| 79 | rockesoda.com.br | 0.72/10 | - | - | Mar 2024 |
| 80 | lojasrigotto.com.br | 0.71/10 | - | - | Dec 2022 |
| 81 | primart.com.br | 0.71/10 | - | - | Apr 2024 |
| 82 | oxibluejeans.com.br | 0.70/10 | - | - | Oct 2023 |
| 83 | usefyfe.com.br | 0.70/10 | - | - | May 2023 |
| 84 | lojaopen.com | 0.61/10 | - | - | Oct 2022 |
| 85 | savancini.com.br | 0.58/10 | - | - | Oct 2022 |
| 86 | usejvl.com.br | 0.57/10 | - | - | Nov 2024 |
| 87 | nunalie.ch | 0.48/10 | - | - | Oct 2026 |
| 88 | salgaropaba.com.br | 0.42/10 | - | - | Oct 2022 |
| 89 | decs.com.br | 0.40/10 | - | - | Jan 2023 |
| 90 | savancinifitness.com.br | 0.40/10 | - | - | Jun 2023 |
| 91 | anamayacurves.com.br | 0.39/10 | - | 3 | Nov 2025 |
| 92 | lojakeeper.com.br | 0.39/10 | - | - | Jun 2023 |
| 93 | sommeroficial.com.br | 0.39/10 | - | - | Dec 2022 |
| 94 | concuca.com | 0.39/10 | - | - | May 2026 |
| 95 | solarbikinis.com.br | 0.38/10 | - | - | Oct 2022 |
| 96 | harpie.com.br | 0.38/10 | - | - | Feb 2023 |
| 97 | leticiamichels.com.br | 0.38/10 | - | - | Jul 2023 |
| 98 | dracharm.com.br | 0.38/10 | - | - | Jan 2023 |
| 99 | lojauniformes.com.br | 0.38/10 | - | - | Oct 2026 |
| 100 | tokabrasil.com.br | 0.38/10 | - | - | Aug 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).
Compare Sizebay
- Sizebay vs Printful
- Sizebay vs Kiwi Sizing
- Sizebay vs Bold Commerce
- Sizebay vs Rebuy
- Sizebay vs Attentive