Websites Powered by sIFR
1,288 websites tracked using sIFR (Font scripts) · www.mikeindustries.com
sIFR is a web-font service that loads custom typefaces and icons. Its official site is mikeindustries.com. PoweredBy tracks the websites that use sIFR across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the font scripts ecosystem.
Usage trend
200
400
600
800
Apr 2018
Jun 2020
Jul 2022
Sep 2024
Oct 2026
Domains observed using sIFR in each month's HTTP Archive crawl,
Apr 2018 to Oct 2026 · peak 706 in Apr 2019. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 1.5 s
INP 75 ms
CLS 0
TTFB 700 ms
Median site among 373 sIFR sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
123
United Kingdom
70
Germany
64
India
57
Spain
54
Poland
54
Brazil
53
Italy
49
Sites using sIFR by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Blogs and publishing | <0.01% | 1 |
| Beauty and wellness | <0.01% | 1 |
| Arts and entertainment | <0.01% | 1 |
| Education | <0.01% | 1 |
| Restaurants and food | <0.01% | 1 |
| Retail | <0.01% | 2 |
Share of each industry's websites with a detected stack that use sIFR; industries come from what sites declare in their own structured data.
Top sites by authority
9+
<1% · 1 of 372 sites
8+
<1% · 4 of 7,677 sites
7+
<1% · 8 of 45,712 sites
6+
<1% · 8 of 110,136 sites
5+
<1% · 12 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running sIFR in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using sIFR
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | blogspot.com | 9.39/10 | - | - | Jan 2016 |
| 2 | gov.mb.ca | 8.29/10 | 66,400 | 39,843 | Aug 2018 |
| 3 | bg.ac.rs | 8.02/10 | 68 | 28 | Aug 2018 |
| 4 | uniandes.edu.co | 8.00/10 | 2,300 | 994 | Jun 2025 |
| 5 | gdynia.pl | 7.52/10 | 120 | 351 | Nov 2022 |
| 6 | uni-sofia.bg | 7.46/10 | 250 | 215 | Aug 2017 |
| 7 | tnstate.edu | 7.11/10 | 68,900 | 20,304 | Jan 2016 |
| 8 | whitman.edu | 7.10/10 | 97,000 | 20,934 | Aug 2018 |
| 9 | serbiancafe.com | 5.83/10 | 21 | 114 | May 2017 |
| 10 | kultura.bg | 5.33/10 | - | 1 | Jul 2019 |
| 11 | eva.ro | 5.33/10 | 17 | 54 | Jan 2016 |
| 12 | furniture.com | 5.29/10 | 175,000 | 94,091 | Oct 2026 |
| 13 | certsign.ro | 4.73/10 | - | - | May 2017 |
| 14 | tonimorrisonsociety.org | 4.70/10 | - | - | Apr 2019 |
| 15 | avataq.qc.ca | 4.18/10 | 800 | 161 | Feb 2019 |
| 16 | rsl.pl | 4.02/10 | - | - | Jan 2019 |
| 17 | ifta.ie | 3.91/10 | - | - | Mar 2020 |
| 18 | mynetname.net | 3.88/10 | - | - | May 2025 |
| 19 | findmadeleine.com | 3.62/10 | - | - | Aug 2018 |
| 20 | centar-za-mir.hr | 3.51/10 | - | - | Nov 2025 |
| 21 | charnwood.com | 3.41/10 | - | - | Feb 2019 |
| 22 | profightdb.com | 3.40/10 | - | - | Jan 2016 |
| 23 | satso.org.tr | 3.30/10 | - | - | Aug 2018 |
| 24 | budgetpulse.com | 3.29/10 | - | - | Jun 2017 |
| 25 | termomecanica.com.br | 3.29/10 | - | - | Jan 2019 |
| 26 | skims.ac.in | 3.27/10 | - | - | Dec 2016 |
| 27 | szukamnoclegu.pl | 3.15/10 | - | - | Apr 2019 |
| 28 | zettaelliott.com | 3.11/10 | - | - | Feb 2020 |
| 29 | kieleckapilka.pl | 3.09/10 | - | - | Sep 2017 |
| 30 | digitalidconnect.com | 3.05/10 | - | - | Jun 2026 |
| 31 | saairforce.co.za | 3.02/10 | - | - | Mar 2017 |
| 32 | pwsz-sanok.edu.pl | 3.00/10 | - | - | Dec 2021 |
| 33 | wimdaniels.nl | 3.00/10 | - | - | Feb 2019 |
| 34 | museo-oriental.es | 2.97/10 | - | - | May 2019 |
| 35 | mathtutor.ac.uk | 2.96/10 | - | - | Jan 2016 |
| 36 | kangaroo.com.ua | 2.85/10 | - | - | Aug 2018 |
| 37 | utilimaster.com | 2.84/10 | - | - | Feb 2019 |
| 38 | lysva.ru | 2.82/10 | - | - | Mar 2021 |
| 39 | aiguillesrouges.ch | 2.74/10 | - | 3 | Sep 2020 |
| 40 | retropixel.net | 2.55/10 | - | - | Apr 2019 |
| 41 | advance-acoustic.com | 2.53/10 | 15 | 1 | Sep 2025 |
| 42 | esvilela.pt | 2.51/10 | - | - | Jan 2019 |
| 43 | lcc-wien.at | 2.48/10 | - | - | Jan 2019 |
| 44 | elexico.com | 2.47/10 | - | - | Jan 2019 |
| 45 | redwingsafety.com | 2.47/10 | - | - | Sep 2022 |
| 46 | nieniedialogues.com | 2.29/10 | - | - | Jun 2016 |
| 47 | hplc.eu | 2.22/10 | - | - | May 2019 |
| 48 | restaurangloftet.se | 2.11/10 | - | - | Sep 2020 |
| 49 | interstatebarbecue.com | 2.08/10 | - | - | Apr 2019 |
| 50 | weekendarchitektury.pl | 2.04/10 | - | - | Oct 2022 |
| 51 | shinemusic.com.au | 2.00/10 | - | - | Jan 2019 |
| 52 | windoor.pl | 1.96/10 | - | - | Jan 2019 |
| 53 | rickyrescue.com | 1.96/10 | - | - | Jan 2019 |
| 54 | huhucafe.co.nz | 1.89/10 | - | - | Aug 2022 |
| 55 | enigmarunning.co.uk | 1.88/10 | - | - | Mar 2020 |
| 56 | villacaerizzoluca.it | 1.82/10 | - | - | Jan 2022 |
| 57 | tanami.com.au | 1.82/10 | - | - | Mar 2023 |
| 58 | dailyreadings.org.uk | 1.78/10 | - | - | Jan 2019 |
| 59 | samsons.se | 1.78/10 | - | - | Dec 2020 |
| 60 | barbara-erskine.co.uk | 1.76/10 | 87 | 35 | Mar 2023 |
| 61 | 2d-glasses.com | 1.75/10 | 3 | 7 | Jan 2023 |
| 62 | iiass.com | 1.73/10 | - | - | Aug 2022 |
| 63 | scng.com.tw | 1.71/10 | - | - | Jan 2019 |
| 64 | theater-abtenau.at | 1.71/10 | - | - | Oct 2021 |
| 65 | forensicpanel.com | 1.67/10 | - | - | Apr 2019 |
| 66 | fishing-nc.com | 1.61/10 | - | - | Jan 2019 |
| 67 | calamar.com | 1.61/10 | - | - | Jan 2019 |
| 68 | mantequilladesoria.com | 1.56/10 | - | - | Apr 2019 |
| 69 | posterclub.com.pl | 1.54/10 | - | - | Mar 2020 |
| 70 | gvhercules.nl | 1.52/10 | - | - | Sep 2023 |
| 71 | weerawongcp.com | 1.50/10 | - | - | Jul 2019 |
| 72 | bendie.nl | 1.47/10 | - | - | Jan 2024 |
| 73 | gurezarautz.net | 1.45/10 | - | - | Apr 2019 |
| 74 | reparacioncentralitas.es | 1.43/10 | - | - | Sep 2020 |
| 75 | valgusetee.ee | 1.42/10 | - | - | Feb 2019 |
| 76 | grandbourget.com | 1.40/10 | - | - | Nov 2024 |
| 77 | icisrvcs.com | 1.37/10 | - | - | Aug 2022 |
| 78 | transguard.ae | 1.36/10 | - | - | Feb 2019 |
| 79 | valdegovia.org | 1.35/10 | - | - | May 2019 |
| 80 | clubtenisaviles.com | 1.33/10 | - | - | Jan 2019 |
| 81 | busty-legends.com | 1.32/10 | - | - | Jan 2016 |
| 82 | direct-thuiswerk.nl | 1.32/10 | - | - | Jan 2019 |
| 83 | eurokantor.szczecin.pl | 1.32/10 | - | - | Jan 2019 |
| 84 | heyyshop.com.br | 1.31/10 | - | - | Oct 2026 |
| 85 | boyer-martenot.com | 1.31/10 | - | - | Dec 2022 |
| 86 | take2.com | 1.29/10 | - | - | May 2019 |
| 87 | ministarstvo-financija-zzh.gov.ba | 1.27/10 | - | - | Jan 2022 |
| 88 | solwaydory.co.uk | 1.26/10 | - | - | Jul 2020 |
| 89 | nerez-pribory.cz | 1.24/10 | - | - | Jan 2019 |
| 90 | riderblog.pl | 1.23/10 | - | - | Apr 2019 |
| 91 | arteactualmexicano.com | 1.18/10 | 1 | 7 | May 2019 |
| 92 | resultheadwear.com | 1.17/10 | - | - | Aug 2022 |
| 93 | serbianlogo.com | 1.17/10 | - | - | Mar 2021 |
| 94 | sirkom.com | 1.15/10 | - | - | Sep 2020 |
| 95 | agamesroom.com | 1.14/10 | 11 | 50 | Apr 2019 |
| 96 | alixkirsta.com | 1.14/10 | 180 | 33 | Jan 2019 |
| 97 | kazuhikokondo.com | 1.12/10 | - | - | Oct 2022 |
| 98 | drummondeducation.com | 1.11/10 | - | - | Jan 2019 |
| 99 | redelab.pt | 1.11/10 | - | - | Mar 2021 |
| 100 | hotel-herbst.de | 1.10/10 | - | - | Aug 2022 |
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 sIFR
- sIFR vs Google Font API
- sIFR vs Font Awesome
- sIFR vs Twitter Emoji (Twemoji)
- sIFR vs Typekit
- sIFR vs Bootstrap Icons