Websites Powered by Flat UI
3,471 websites tracked using Flat UI (UI frameworks) · designmodo.github.io
Flat UI is a UI/CSS framework used to style and lay out the site. Its official site is designmodo.github.io. PoweredBy tracks the websites that use Flat UI across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the ui frameworks ecosystem.
Usage trend
500
1K
1.5K
Apr 2018
May 2020
Jun 2022
Jul 2024
Aug 2026
Domains observed using Flat UI in each month's HTTP Archive crawl,
Apr 2018 to Aug 2026 · peak 1,371 in Nov 2022. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.1 s
INP 75 ms
CLS 0
TTFB 900 ms
Median site among 1,054 Flat UI sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
310
United Kingdom
215
India
209
Germany
145
Spain
136
Canada
132
France
124
Italy
124
Sites using Flat UI by audience country, Chrome UX Report.
Top sites by authority
9+
<1% · 1 of 372 sites
8+
<1% · 15 of 7,677 sites
7+
<1% · 27 of 45,712 sites
6+
<1% · 37 of 110,136 sites
5+
<1% · 53 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Flat UI in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Flat UI
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 301 | freyasgrill.co.uk | - | - | - | Oct 2022 |
| 302 | ftklaa.com | 0.70/10 | - | - | Sep 2022 |
| 303 | fullhousehartlepool.co.uk | - | - | - | Sep 2021 |
| 304 | funadiq.com | 3.19/10 | - | - | Feb 2020 |
| 305 | gaafs.us | 0.16/10 | - | - | Sep 2021 |
| 306 | galb.co.il | 0.45/10 | - | - | May 2020 |
| 307 | galleriainter.fi | 0.73/10 | - | - | Apr 2020 |
| 308 | gardenrouteitalia.it | 2.75/10 | - | - | Aug 2021 |
| 309 | gatewarehouse.com.au | 0.40/10 | - | - | Jun 2026 |
| 310 | gcbaijnath.ac.in | 0.74/10 | - | - | Oct 2021 |
| 311 | gcms.om | - | - | - | Aug 2024 |
| 312 | gdlatitudes.com | 0.26/10 | - | - | Oct 2020 |
| 313 | genesiscustomsabers.com | 1.85/10 | - | - | Jan 2019 |
| 314 | genesishotels.ng | 0.26/10 | - | - | Nov 2024 |
| 315 | getecho.chat | - | - | - | Jun 2025 |
| 316 | giannopoulou.gr | 0.58/10 | - | - | May 2021 |
| 317 | gigi.co.nz | 1.18/10 | - | - | Jan 2019 |
| 318 | gkindiatoday.com | 0.50/10 | - | - | Feb 2019 |
| 319 | glushakoff.by | 0.41/10 | - | - | Apr 2019 |
| 320 | gmbbs.info | 0.17/10 | - | - | Apr 2019 |
| 321 | gmpe.it | 2.37/10 | - | - | Jul 2025 |
| 322 | godpeople24.com | 0.11/10 | - | - | Mar 2020 |
| 323 | goldenbridgeivybridge.co.uk | 0.35/10 | - | - | Oct 2020 |
| 324 | goldendragonhorden.co.uk | - | - | - | Aug 2022 |
| 325 | golfkeskusmessukyla.fi | 1.42/10 | - | - | Jun 2020 |
| 326 | goodnightjohnnys.com | 0.85/10 | - | - | Jun 2025 |
| 327 | greentradertax.com | 2.05/10 | - | - | Dec 2024 |
| 328 | grupoactive.es | 2.90/10 | - | - | Apr 2018 |
| 329 | gtprospray.com | 0.11/10 | - | - | Dec 2020 |
| 330 | guanaletraveldoc.it | 0.32/10 | - | - | Aug 2022 |
| 331 | guitarprotablatures.com | 0.10/10 | - | - | Dec 2020 |
| 332 | gymra.com | 1.09/10 | - | - | Jan 2019 |
| 333 | hallstar.com | 2.88/10 | - | - | Aug 2018 |
| 334 | hallstarindustrial.com | 0.80/10 | - | - | Oct 2020 |
| 335 | hanindogroup.com | 0.12/10 | - | - | Aug 2022 |
| 336 | hansonwade.com | 4.71/10 | - | - | Oct 2023 |
| 337 | happychef.co.th | 1.09/10 | - | - | Mar 2020 |
| 338 | hbpizzeria.co.uk | - | - | - | Jul 2022 |
| 339 | healthcart.com.au | 0.90/10 | - | - | Aug 2022 |
| 340 | healthnewsillinois.com | 2.75/10 | - | - | Dec 2020 |
| 341 | healthnology.events | 1.85/10 | - | - | Apr 2019 |
| 342 | healthyoptionmeals.com | - | - | - | May 2021 |
| 343 | hebburntakeaway.co.uk | - | - | - | Jan 2021 |
| 344 | heinemann-anhaenger.info | - | - | - | Jun 2022 |
| 345 | hellojob.mu | 0.44/10 | - | - | Aug 2018 |
| 346 | henneo.com | 3.44/10 | - | - | May 2025 |
| 347 | hiddencitysecrets.com.au | 2.91/10 | - | - | Dec 2020 |
| 348 | highemerly.net | 0.53/10 | - | - | Mar 2023 |
| 349 | hiraki-seikotsuin.com | - | - | - | Jul 2020 |
| 350 | hiushuonekerho.fi | 0.27/10 | - | - | Jul 2019 |
| 351 | hive.org | 3.20/10 | - | - | Feb 2019 |
| 352 | homebinder.com | 3.01/10 | - | - | Aug 2020 |
| 353 | homeboys-pizza.co.uk | 0.22/10 | - | - | Mar 2023 |
| 354 | homemark.ph | 0.27/10 | - | - | Jul 2025 |
| 355 | hotelvillapigna.it | 1.15/10 | - | - | Feb 2019 |
| 356 | hotwoodpizza.com | 0.12/10 | - | - | Aug 2022 |
| 357 | hufa.co.id | 2.29/10 | - | - | Mar 2020 |
| 358 | hurtszkla.pl | 0.38/10 | - | - | Sep 2022 |
| 359 | hyuga.jp | 2.52/10 | - | - | Jan 2019 |
| 360 | iclass.hk | 2.39/10 | - | - | Nov 2023 |
| 361 | ideovate.az | 0.73/10 | - | - | Mar 2024 |
| 362 | iiayaounde.com | 1.01/10 | - | - | May 2019 |
| 363 | ikeja.co.za | 1.97/10 | - | - | Sep 2025 |
| 364 | ikodop.eu | 2.10/10 | - | - | Aug 2022 |
| 365 | imagejournal.org | 5.57/10 | 20,800 | 6,068 | Aug 2018 |
| 366 | incapower.pe | - | - | - | Aug 2022 |
| 367 | indicebandi.it | 0.32/10 | - | - | Jul 2024 |
| 368 | indieerotica.com | 0.28/10 | - | - | Dec 2020 |
| 369 | indusrabbitscript.com | 0.18/10 | - | - | May 2023 |
| 370 | industrycanada.co | 0.43/10 | - | - | Jan 2019 |
| 371 | instant.co | 5.12/10 | 16,600 | 1,184 | Jan 2019 |
| 372 | interconnect-wiring.com | 1.86/10 | - | - | Feb 2019 |
| 373 | ioncommunity.com | 1.46/10 | - | - | Jun 2022 |
| 374 | iotstation.net | 0.09/10 | - | - | Jun 2025 |
| 375 | iqtest.kr | 1.13/10 | - | - | Jan 2019 |
| 376 | isop2026costarica.org | 0.82/10 | - | - | Feb 2026 |
| 377 | israel-la.co.il | 0.47/10 | - | - | Aug 2026 |
| 378 | istindia.com | 0.87/10 | - | - | Aug 2025 |
| 379 | itappit.com | 0.32/10 | - | - | Aug 2022 |
| 380 | iul1969.org | 0.61/10 | - | - | Feb 2024 |
| 381 | ivfkace.org | 0.41/10 | - | - | Aug 2022 |
| 382 | jamesriverwriters.org | 3.09/10 | - | - | Aug 2022 |
| 383 | jfp.events | 1.59/10 | - | - | Jan 2019 |
| 384 | jisseki.net | 3.10/10 | - | - | Jan 2019 |
| 385 | jobs-terangamanpower.com | 0.29/10 | - | - | May 2023 |
| 386 | jonasfitness.com | 3.47/10 | - | - | Aug 2026 |
| 387 | juralib.de | 2.06/10 | - | - | Aug 2018 |
| 388 | jutshi.ru | 1.24/10 | - | - | Jan 2019 |
| 389 | kabbocollectionbd.com | - | - | - | Nov 2024 |
| 390 | kaifuku-youtsu.com | 0.10/10 | - | - | Apr 2019 |
| 391 | kalamburki.pl | 0.74/10 | - | - | Nov 2024 |
| 392 | kamje.or.kr | 3.08/10 | - | - | Apr 2025 |
| 393 | kapfererstoffe.at | 1.28/10 | - | - | Apr 2019 |
| 394 | ketocollege.co.uk | 1.13/10 | - | - | Jan 2023 |
| 395 | keyfor.it | 0.86/10 | - | - | Dec 2024 |
| 396 | khadijas-kitchen.co.uk | - | - | - | Jun 2023 |
| 397 | khendenim.com | 0.10/10 | - | - | Dec 2021 |
| 398 | kila.or.kr | 1.68/10 | - | - | Jul 2022 |
| 399 | kimberleycrossman.com | 1.21/10 | - | - | Mar 2021 |
| 400 | kimeye.co.kr | 1.12/10 | - | - | Jan 2019 |
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) →
Compare Flat UI
- Flat UI vs Bootstrap
- Flat UI vs Animate.css
- Flat UI vs Tailwind CSS
- Flat UI vs ZURB Foundation
- Flat UI vs Radix UI