Websites Powered by WordPress Super Cache
534,187 websites tracked using WordPress Super Cache (Caching) · z9.io
WP Super Cache is a widely used WordPress caching plugin that serves static HTML copies of pages to reduce server load and speed up delivery. It is detected from cache comments in the page output.
Usage trend
100K
200K
300K
Apr 2018
May 2020
Aug 2022
Sep 2024
Oct 2026
Domains observed using WordPress Super Cache in each month's HTTP Archive crawl,
Apr 2018 to Oct 2026 · peak 200,424 in Mar 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.2 s
INP 75 ms
CLS 0
TTFB 1200 ms
Median site among 159,885 WordPress Super Cache sites with Chrome UX data, p75 values, Oct 2026.
Top countries
United States
28,205
France
15,332
Germany
15,166
Spain
12,556
Italy
11,844
Japan
11,571
United Kingdom
10,232
India
9,950
Sites using WordPress Super Cache by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Arts and entertainment | 2.91% | 1,503 |
| News and media | 2.05% | 1,009 |
| Blogs and publishing | 1.64% | 474 |
| Government | 1.57% | 147 |
| Beauty and wellness | 1.50% | 465 |
| Non-profit and religious | 1.40% | 145 |
| Education | 1.25% | 791 |
| Industrial and manufacturing | 1.17% | 60 |
| Sports and fitness | 1.17% | 254 |
| Home and construction | 1.17% | 711 |
| Professional services | 1.13% | 616 |
| Legal | 1.09% | 305 |
Share of each industry's websites with a detected stack that use WordPress Super Cache; industries come from what sites declare in their own structured data.
Top sites by authority
9+
6% · 21 of 372 sites
8+
4% · 335 of 7,677 sites
7+
2% · 977 of 45,712 sites
6+
2% · 1,847 of 110,136 sites
5+
1% · 3,337 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running WordPress Super Cache in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using WordPress Super Cache
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 6401 | fems.org | 4.04/10 | - | - | Oct 2025 |
| 6402 | pim.ac.th | 4.04/10 | - | - | Dec 2025 |
| 6403 | islaurbana.org | 4.04/10 | - | - | Jul 2025 |
| 6404 | culturopoing.com | 4.04/10 | - | - | Jul 2026 |
| 6405 | studio303.ca | 4.04/10 | - | - | Aug 2026 |
| 6406 | bleucloud.fr | 4.04/10 | - | 1 | Feb 2024 |
| 6407 | cannabusiness.law | 4.04/10 | 27 | 4 | Jan 2019 |
| 6408 | cc-lacqorthez.fr | 4.04/10 | 1 | 4 | Oct 2025 |
| 6409 | pias.co.jp | 4.04/10 | - | - | Apr 2024 |
| 6410 | times.lv | 4.04/10 | - | - | Sep 2026 |
| 6411 | italianrenaissance.org | 4.04/10 | - | - | Jun 2016 |
| 6412 | forum-candaulisme.fr | 4.04/10 | - | - | Sep 2020 |
| 6413 | grats.jp | 4.04/10 | - | - | Sep 2025 |
| 6414 | couleursjazz.fr | 4.04/10 | 21 | 66 | May 2024 |
| 6415 | helge-schneider.de | 4.04/10 | - | - | Jun 2025 |
| 6416 | osondocamino.es | 4.04/10 | - | - | Jun 2023 |
| 6417 | basel.co.jp | 4.04/10 | - | - | Oct 2025 |
| 6418 | bbq-olivechickencafe.jp | 4.04/10 | 43 | 23 | Aug 2026 |
| 6419 | abogado.org.ar | 4.04/10 | 32 | 31 | Nov 2025 |
| 6420 | lspceramics.com | 4.03/10 | - | - | Feb 2024 |
| 6421 | magellium.com | 4.03/10 | - | - | Dec 2021 |
| 6422 | permopera.ru | 4.03/10 | - | - | Feb 2026 |
| 6423 | insiderlatam.com | 4.03/10 | - | - | Jun 2025 |
| 6424 | howtofix.guide | 4.03/10 | - | - | Feb 2020 |
| 6425 | landfrauen-nlv.de | 4.03/10 | - | - | Oct 2026 |
| 6426 | quidgest.com | 4.03/10 | - | - | Nov 2019 |
| 6427 | derma.swiss | 4.03/10 | - | - | Aug 2022 |
| 6428 | dad.gr | 4.03/10 | - | - | Mar 2020 |
| 6429 | protezionedellepiante.it | 4.03/10 | - | - | Jun 2020 |
| 6430 | sanandres.gov.co | 4.03/10 | - | - | Oct 2025 |
| 6431 | mut.ac.za | 4.03/10 | - | - | May 2017 |
| 6432 | elevators.com | 4.03/10 | - | - | May 2025 |
| 6433 | momoxfashion.com | 4.03/10 | - | - | Nov 2021 |
| 6434 | kinderschutzbund-muenster.de | 4.03/10 | - | - | Mar 2023 |
| 6435 | glaskedjan.se | 4.03/10 | - | - | Apr 2019 |
| 6436 | bois-de-france.org | 4.03/10 | - | - | Dec 2023 |
| 6437 | safewaternetwork.org | 4.03/10 | - | - | Nov 2024 |
| 6438 | grube-fortuna.de | 4.03/10 | - | - | May 2026 |
| 6439 | fillingintheblanks.org | 4.03/10 | - | - | Oct 2025 |
| 6440 | bluegrassairport.com | 4.03/10 | 23,900 | 3,183 | Feb 2022 |
| 6441 | spaceapplications.com | 4.03/10 | - | - | Jul 2024 |
| 6442 | ilomantsi.fi | 4.03/10 | - | - | Jan 2025 |
| 6443 | umarfeminismos.org | 4.03/10 | - | - | Oct 2026 |
| 6444 | believeintomorrow.org | 4.03/10 | 180 | 233 | Jan 2019 |
| 6445 | takahe.org.nz | 4.03/10 | - | - | Sep 2022 |
| 6446 | tellico-project.org | 4.03/10 | - | - | Aug 2022 |
| 6447 | alsjapan.org | 4.03/10 | - | 4 | Jul 2025 |
| 6448 | spp.coop | 4.03/10 | - | - | Feb 2024 |
| 6449 | birartibir.org | 4.03/10 | 2 | 21 | Nov 2021 |
| 6450 | oldenburger-kunstverein.de | 4.03/10 | - | - | Aug 2022 |
| 6451 | lamag.org | 4.03/10 | - | - | Aug 2022 |
| 6452 | m6toll.co.uk | 4.03/10 | - | - | Jul 2023 |
| 6453 | powerhomeschool.org | 4.03/10 | - | - | Feb 2021 |
| 6454 | gaihst.qc.ca | 4.03/10 | - | - | Aug 2026 |
| 6455 | flotte-weser.de | 4.03/10 | - | - | May 2026 |
| 6456 | negozioleggero.it | 4.03/10 | - | - | Nov 2019 |
| 6457 | kuldiga.lv | 4.03/10 | - | - | Nov 2022 |
| 6458 | westlondonsport.com | 4.03/10 | - | - | Oct 2025 |
| 6459 | skoch.in | 4.03/10 | - | - | Apr 2019 |
| 6460 | nwradu.ro | 4.03/10 | - | - | Jan 2016 |
| 6461 | highcourtofuttarakhand.gov.in | 4.03/10 | - | - | Mar 2025 |
| 6462 | pzkb.de | 4.03/10 | - | - | Nov 2023 |
| 6463 | accoord.fr | 4.03/10 | - | 2 | Feb 2025 |
| 6464 | mysteriousbritain.co.uk | 4.03/10 | - | - | Aug 2026 |
| 6465 | iselp.be | 4.03/10 | - | - | May 2024 |
| 6466 | drk-schwesternschaft-kr.de | 4.03/10 | - | - | May 2025 |
| 6467 | otelo.or.at | 4.03/10 | - | - | Aug 2022 |
| 6468 | crashproject.jp | 4.03/10 | - | 1 | Jun 2023 |
| 6469 | dpchamber.org | 4.03/10 | - | - | May 2024 |
| 6470 | atelierlyriquedetourcoing.fr | 4.03/10 | 1 | 8 | Jul 2025 |
| 6471 | totobus.co.jp | 4.03/10 | - | - | Nov 2023 |
| 6472 | phonurgia.fr | 4.03/10 | - | - | Nov 2021 |
| 6473 | colorworks.co.jp | 4.03/10 | - | 1 | Jan 2019 |
| 6474 | sakuratei.co.jp | 4.03/10 | - | - | Mar 2020 |
| 6475 | tendances-emma.fr | 4.03/10 | - | - | Jul 2025 |
| 6476 | lyonelkaufmann.ch | 4.03/10 | - | - | May 2020 |
| 6477 | teneriffa.de | 4.03/10 | - | - | Jan 2019 |
| 6478 | clubdecreatividad.com | 4.02/10 | 26 | 12 | Aug 2026 |
| 6479 | leanproductplaybook.com | 4.02/10 | - | - | Aug 2022 |
| 6480 | bayareacancer.org | 4.02/10 | 170 | 105 | Oct 2026 |
| 6481 | eletimes.ai | 4.02/10 | - | - | Sep 2025 |
| 6482 | fairyland.tv | 4.02/10 | - | - | Nov 2025 |
| 6483 | lincnyc.org | 4.02/10 | - | - | Sep 2026 |
| 6484 | infowest.com | 4.02/10 | - | - | Aug 2018 |
| 6485 | thermocalc.com | 4.02/10 | - | - | Nov 2020 |
| 6486 | conversational-leadership.net | 4.02/10 | 2,600 | 1,857 | Feb 2019 |
| 6487 | mgcc.co.uk | 4.02/10 | - | - | Feb 2021 |
| 6488 | cnsd.gov.hk | 4.02/10 | 5 | 21 | Aug 2023 |
| 6489 | junker.app | 4.02/10 | - | - | Sep 2026 |
| 6490 | lernpassplus.ch | 4.02/10 | - | - | Jan 2021 |
| 6491 | brioeducation.ca | 4.02/10 | 84 | 37 | Feb 2026 |
| 6492 | sinetinformatica.it | 4.02/10 | - | - | Jan 2019 |
| 6493 | 100people.org | 4.02/10 | 4,500 | 11 | Jul 2026 |
| 6494 | legdpl.com | 4.02/10 | - | - | Sep 2019 |
| 6495 | dnh.gov.in | 4.02/10 | - | - | Dec 2020 |
| 6496 | radiationsafety.ca | 4.02/10 | - | - | Nov 2021 |
| 6497 | tracextech.com | 4.02/10 | - | - | Sep 2024 |
| 6498 | edairynews.com | 4.02/10 | - | - | Jun 2018 |
| 6499 | homesharing.cz | 4.02/10 | - | - | Mar 2022 |
| 6500 | groenvermogennl.org | 4.02/10 | - | - | Jun 2024 |
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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