Technologies / WordPress plugins / Performance
WPMU DEV Smush
Smush is an image optimisation plugin for WordPress by WPMU DEV that compresses and resizes images, converts them to modern formats and adds lazy loading to speed up pages. It can bulk-optimise an existing media library and process new uploads automatically. The core plugin is free, and Smush Pro, part of the WPMU DEV membership, adds stronger compression and a CDN. Sites using Smush care about page speed, a fit for WordPress performance services, image CDN vendors and managed hosting providers.
WPMU DEV Smush is active on 221,629 WordPress websites, which is 0.4% of all WordPress plugins detections we record. Websites running WPMU DEV Smush are most often served from United States (83,202), Germany (23,793) and France (11,870), and .com, .org and .de are the most common domain endings. The most common versions are 4.3.5 (91,488 sites) and 4.3.4 (23,612).
Websites using WPMU DEV Smush
Preview filters with coarse ranges. Exact ranks and registration dates are available in the dashboard when you download a list.
221,629 websites. Sign in to download the full list (free sample below, full lists from $69/mo)
25 days ago 6 websites used WPMU DEV Smush; today it is 221,629 (+3693716.7%).
Top countries for WPMU DEV Smush
Top TLDs
WPMU DEV Smush versions in use
Sample of 15 websites using WPMU DEV Smush
best-ranked first; the full list has 221,629| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| zougla.gr | DE | 46,830 | 4,275 | 2026-10-27 | |
| cdbaby.com | - | 2,606 | 6,809 | 2026-10-12 | |
| smartrecruiters.com | - | 4,332 | 6,909 | 2026-10-08 | |
| jitsi.org | - | 6,368 | 11,981 | 2026-10-08 | |
| printavo.com | US | 189,954 | 13,387 | phone | 2026-10-09 |
| cccs.edu | - | 335,898 | 13,625 | phone | 2026-10-10 |
| bluesoft.com.br | US | 731,899 | 13,780 | 2026-10-13 | |
| animesky.app | - | - | 14,989 | 2026-10-14 | |
| visionofhumanity.org | US | 7,893 | 16,837 | 2026-10-10 | |
| arity.com | US | 517,203 | 18,520 | 2026-10-15 | |
| icptrack.com | - | 11,023 | 20,484 | phone | 2026-10-10 |
| uniroma3.it | IT | 12,134 | 21,543 | 2026-10-12 | |
| mention.com | - | 11,182 | 21,617 | 2026-10-10 | |
| iese.edu | NL | 12,256 | 22,546 | 2026-10-12 | |
| bigbluebutton.org | CA | 13,026 | 24,340 | 2026-10-10 |
Websites that started using WPMU DEV Smush in the last 7 days
sample of 15; the full list has 4,566Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | First seen |
|---|---|---|---|---|---|
| zougla.gr | DE | 46,830 | 4,275 | 2026-10-27 | |
| persistent.com | US | 60,646 | 88,458 | 2026-10-28 | |
| healthy.net | US | 49,629 | 96,368 | 2026-10-29 | |
| ffcv.es | FR | 479,014 | 114,780 | 2026-10-31 | |
| changwin99.com | - | 72,584 | 152,762 | phone | 2026-10-31 |
| radiohc.cu | CU | 75,075 | 155,294 | phone | 2026-10-27 |
| nicholls.edu | US | 98,017 | 168,331 | 2026-10-27 | |
| ncbagroup.com | ZA | 323,371 | 182,263 | phone | 2026-10-27 |
| revedechateaux.com | - | 164,512 | 290,787 | phone | 2026-10-26 |
| canlimaclar549.sbs | - | - | 402,469 | phone | 2026-10-31 |
| inatogel88a.com | ES | - | 459,500 | email phone | 2026-10-28 |
| kuailewlulita.xyz | - | - | 474,968 | 2026-10-29 | |
| bbcmag.com | US | 250,067 | 613,568 | email phone | 2026-10-30 |
| indigenousaction.org | US | 269,831 | 638,880 | 2026-10-27 | |
| nursingeducation.org | US | 505,094 | 666,833 | 2026-10-26 |
Websites that stopped using WPMU DEV Smush in the last 7 days
sample of 15; the full list has 17,836Period:last 7 dayslast 14 dayslast 30 dayslast 60 dayslast 90 days
| Domain | Country | Majestic rank | NetAPI rank | Contacts | Dropped |
|---|---|---|---|---|---|
| geniussis.com | US | 428,707 | 37,493 | 2026-10-31 | |
| influencewatch.org | - | 30,646 | 72,175 | 2026-10-26 | |
| psychreg.org | GB | 38,795 | 82,092 | 2026-10-28 | |
| dailystoic.com | US | 47,503 | 89,419 | 2026-10-27 | |
| golazo.com | US | 52,581 | 100,496 | 2026-10-26 | |
| goodlawproject.org | - | 55,103 | 104,205 | 2026-10-28 | |
| udemedellin.edu.co | US | 352,778 | 110,208 | email phone | 2026-10-31 |
| sport.be | US | 62,718 | 117,324 | 2026-11-01 | |
| myanmar-now.org | US | 69,493 | 117,659 | 2026-10-29 | |
| badgerbrook.org.uk | - | 70,291 | 128,908 | 2026-10-26 | |
| kennyupull.com | - | - | 138,799 | 2026-10-27 | |
| totalschool.io | - | - | 148,069 | phone | 2026-10-29 |
| soles4souls.org | - | 74,868 | 155,064 | 2026-10-28 | |
| viainfo.net | US | 166,740 | 180,923 | phone | 2026-11-01 |
| coffeebreaklanguages.com | GB | 188,150 | 189,844 | 2026-10-31 |
Alternatives to WPMU DEV Smush in WordPress plugins
All WordPress plugins technologies
Often used together with WPMU DEV Smush
Questions about WPMU DEV Smush websites
How many websites use the WPMU DEV Smush plugin?
As of November 2, 2026, 221,629 WordPress websites have WPMU DEV Smush active on their homepage. The number is recalculated every night from our own crawl of the web.
Who buys lists of websites with WPMU DEV Smush?
Vendors of competing or complementary WordPress plugins, themes and hosting, agencies that maintain WordPress sites, and SaaS products that integrate with WPMU DEV Smush. A site that installed the plugin has a concrete need and an admin who makes software decisions.
Where are WPMU DEV Smush websites hosted?
United States leads with 83,202 websites, followed by Germany (23,793) and France (11,870). The country is where the website is served from; sites on a hosted platform show the platform's country.
How do I find websites that just installed WPMU DEV Smush?
The New tab on this page lists websites where our crawler saw WPMU DEV Smush for the first time in the last days, newest first; the Dropped tab lists the sites that removed it. Both lists download with a subscription and are refreshed every morning.
How do I get a list of websites using WPMU DEV Smush?
A free BetaScan account downloads a {sample_rows}-row sample. A subscription from $69 a month gives the full list of 221,629 domains, or a dataset with emails, phones, country, hosting and ranks, filtered by country, TLD, rank and registration date. See pricing.
How does BetaScan detect WPMU DEV Smush?
Our crawler fetches the homepage of every domain we track and matches the page and its response headers against the signatures of 7,636 technologies. A website counts as using WPMU DEV Smush when its latest crawl shows the signature; when the signature disappears, the site moves to the dropped list.