Websites Powered by WordPress Super Cache
526,287 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
Jul 2022
Aug 2024
Sep 2026
Domains observed using WordPress Super Cache in each month's HTTP Archive crawl,
Apr 2018 to Sep 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 161,096 WordPress Super Cache sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
28,723
France
15,995
Germany
15,157
Spain
12,551
Italy
11,982
Japan
11,525
United Kingdom
10,340
India
9,928
Sites using WordPress Super Cache by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Arts and entertainment | 3.02% | 1,245 |
| News and media | 2.02% | 851 |
| Blogs and publishing | 1.63% | 400 |
| Government | 1.56% | 125 |
| Beauty and wellness | 1.46% | 375 |
| Non-profit and religious | 1.33% | 104 |
| Education | 1.19% | 593 |
| Sports and fitness | 1.15% | 192 |
| Professional services | 1.11% | 457 |
| Home and construction | 1.09% | 517 |
| Healthcare | 1.02% | 1,086 |
| Industrial and manufacturing | 0.99% | 43 |
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+
5% · 20 of 372 sites
8+
4% · 331 of 7,677 sites
7+
2% · 957 of 45,712 sites
6+
2% · 1,803 of 110,136 sites
5+
1% · 3,268 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 |
|---|---|---|---|---|---|
| 5001 | writeme.ai | 4.39/10 | - | - | Jan 2023 |
| 5002 | iglou.com | 4.39/10 | - | - | Dec 2016 |
| 5003 | dentaltraumaguide.org | 4.39/10 | - | - | Jun 2023 |
| 5004 | forpost.media | 4.39/10 | - | - | Jan 2020 |
| 5005 | ud.ac.ae | 4.39/10 | - | - | Aug 2026 |
| 5006 | alaia.ch | 4.39/10 | 91 | 31 | Sep 2020 |
| 5007 | lieuxdits.fr | 4.39/10 | - | - | Jul 2020 |
| 5008 | wickerparkbucktown.com | 4.39/10 | - | - | Jun 2024 |
| 5009 | derives.tv | 4.39/10 | - | - | Nov 2023 |
| 5010 | graphicdays.it | 4.39/10 | - | - | Oct 2020 |
| 5011 | newtonpaiva.br | 4.39/10 | - | - | Dec 2023 |
| 5012 | tni-ad.mil.id | 4.39/10 | - | - | Dec 2025 |
| 5013 | cyclades24.gr | 4.39/10 | - | - | Aug 2020 |
| 5014 | kraut-kopf.de | 4.39/10 | - | - | Mar 2026 |
| 5015 | selmaspa.se | 4.39/10 | - | - | Jan 2019 |
| 5016 | jz-tamago.co.jp | 4.39/10 | - | - | Jun 2020 |
| 5017 | melnes.ru | 4.39/10 | - | - | Jan 2023 |
| 5018 | altlib.ru | 4.38/10 | - | 2 | Feb 2026 |
| 5019 | zeroparallel.com | 4.38/10 | - | - | Mar 2020 |
| 5020 | scholarshipsads.com | 4.38/10 | - | - | Jan 2017 |
| 5021 | faire-part-emotion.fr | 4.38/10 | - | - | Jul 2025 |
| 5022 | crews-initiative.org | 4.38/10 | - | - | Jul 2024 |
| 5023 | lamaestra.org | 4.38/10 | - | - | Nov 2021 |
| 5024 | neffa.org | 4.38/10 | - | - | Feb 2024 |
| 5025 | atlasveterans.ca | 4.38/10 | 96 | 27 | Aug 2024 |
| 5026 | bsecs.org.uk | 4.38/10 | - | - | Jan 2019 |
| 5027 | oceanofpdf.com | 4.38/10 | - | - | Apr 2020 |
| 5028 | anglotopia.net | 4.38/10 | 13,500 | 10,558 | Mar 2020 |
| 5029 | thepartnership.org | 4.38/10 | - | - | Jul 2022 |
| 5030 | homeopathyusa.org | 4.38/10 | - | - | Oct 2023 |
| 5031 | uda.ad | 4.38/10 | - | - | Mar 2020 |
| 5032 | seattlein2025.org | 4.38/10 | - | - | Nov 2023 |
| 5033 | melbourneanglican.org.au | 4.38/10 | - | - | Nov 2021 |
| 5034 | kak.se | 4.38/10 | - | - | Jul 2025 |
| 5035 | ergo-ubezpieczeniapodrozy.pl | 4.38/10 | - | - | Sep 2022 |
| 5036 | maxazine.nl | 4.38/10 | - | - | Feb 2021 |
| 5037 | cuartapared.es | 4.38/10 | - | - | May 2023 |
| 5038 | vklass.se | 4.38/10 | - | - | Apr 2020 |
| 5039 | klimatriksdagen.se | 4.38/10 | - | - | Nov 2023 |
| 5040 | k-junshin.ac.jp | 4.38/10 | - | - | Aug 2023 |
| 5041 | liberal.ru | 4.37/10 | - | - | Nov 2021 |
| 5042 | f0nt.com | 4.37/10 | - | - | Jan 2016 |
| 5043 | digisigner.com | 4.37/10 | - | - | Jan 2021 |
| 5044 | eoseurope.org | 4.37/10 | - | - | Aug 2025 |
| 5045 | stpr.com | 4.37/10 | - | - | Dec 2025 |
| 5046 | kckz.nl | 4.37/10 | - | - | Jul 2019 |
| 5047 | raliance.org | 4.37/10 | - | - | Aug 2024 |
| 5048 | finantare.ro | 4.37/10 | - | - | Jan 2016 |
| 5049 | wntv.at | 4.37/10 | - | - | Feb 2026 |
| 5050 | telsys.co.jp | 4.37/10 | - | - | Sep 2026 |
| 5051 | terrybisson.com | 4.37/10 | - | - | Apr 2019 |
| 5052 | identitydesigned.com | 4.37/10 | - | - | May 2017 |
| 5053 | crea-rj.org.br | 4.37/10 | - | - | Dec 2025 |
| 5054 | backforseconds.com | 4.37/10 | 2,300 | 1,568 | May 2017 |
| 5055 | cremo.ch | 4.37/10 | - | - | Aug 2025 |
| 5056 | artlaboratory-berlin.org | 4.37/10 | 590 | 44 | Nov 2021 |
| 5057 | townsquarepublications.com | 4.37/10 | - | - | Sep 2025 |
| 5058 | sjsp.org.br | 4.37/10 | - | - | Dec 2023 |
| 5059 | iiitdm.ac.in | 4.37/10 | - | - | Dec 2020 |
| 5060 | frontier-gr.jp | 4.37/10 | - | - | Sep 2022 |
| 5061 | mivzaklive.co.il | 4.37/10 | - | - | Nov 2024 |
| 5062 | museudoaljube.pt | 4.37/10 | - | - | Jul 2019 |
| 5063 | tokyo-ct.ac.jp | 4.37/10 | - | - | Nov 2021 |
| 5064 | stikesnh.ac.id | 4.37/10 | - | - | Apr 2019 |
| 5065 | simhubdash.com | 4.36/10 | - | - | Jan 2022 |
| 5066 | cnblog.org | 4.36/10 | - | - | Sep 2026 |
| 5067 | makivvik.ca | 4.36/10 | - | - | Jul 2023 |
| 5068 | compositionforum.com | 4.36/10 | - | - | Apr 2025 |
| 5069 | pikk.ee | 4.36/10 | - | - | Sep 2022 |
| 5070 | svia.org | 4.36/10 | - | - | May 2024 |
| 5071 | seakeeper.com | 4.36/10 | - | - | Jan 2019 |
| 5072 | davechaffey.com | 4.36/10 | - | - | Aug 2024 |
| 5073 | 3utools.su | 4.36/10 | - | - | Jan 2024 |
| 5074 | sjaeldnediagnoser.dk | 4.36/10 | - | - | Jan 2023 |
| 5075 | schrijfvis.nl | 4.36/10 | - | - | Jan 2019 |
| 5076 | monteprama.it | 4.36/10 | - | - | Jun 2023 |
| 5077 | mingob.gob.gt | 4.36/10 | - | - | Dec 2018 |
| 5078 | lanuitdelerdre.fr | 4.36/10 | - | - | Nov 2025 |
| 5079 | hirschgarten.de | 4.36/10 | - | - | May 2026 |
| 5080 | patientsforaffordabledrugs.org | 4.36/10 | - | - | Sep 2023 |
| 5081 | geelongindy.com.au | 4.36/10 | - | - | Jan 2019 |
| 5082 | autossegredos.com.br | 4.36/10 | 57 | 259 | Feb 2017 |
| 5083 | bonito.ms.gov.br | 4.36/10 | - | - | Aug 2020 |
| 5084 | ville-grande-synthe.fr | 4.36/10 | - | - | Jan 2024 |
| 5085 | idesnet.co.jp | 4.36/10 | - | - | Nov 2021 |
| 5086 | bahnonline.ch | 4.36/10 | 33 | 61 | Jan 2019 |
| 5087 | yamagata-art-museum.or.jp | 4.36/10 | - | - | Jan 2019 |
| 5088 | originalprop.com | 4.35/10 | - | - | May 2025 |
| 5089 | jornalnoticias.co.mz | 4.35/10 | - | - | May 2026 |
| 5090 | vacancy.jp | 4.35/10 | - | - | Dec 2019 |
| 5091 | reporterfabrik.org | 4.35/10 | - | - | Aug 2026 |
| 5092 | bkmf.de | 4.35/10 | - | - | Sep 2024 |
| 5093 | arkib.gov.my | 4.35/10 | 6 | 24 | Nov 2022 |
| 5094 | ceppp.ca | 4.35/10 | - | - | Oct 2022 |
| 5095 | contre-attaque.net | 4.35/10 | - | - | Oct 2024 |
| 5096 | parconord.milano.it | 4.35/10 | - | - | Jan 2020 |
| 5097 | ilsaronno.it | 4.35/10 | - | - | May 2017 |
| 5098 | mairie-marmande.fr | 4.35/10 | - | - | Jul 2025 |
| 5099 | fpcm.es | 4.35/10 | - | - | Jun 2026 |
| 5100 | igus.es | 4.35/10 | - | - | Nov 2025 |
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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