117 websites using Optimizely
All websites detected using Optimizely, ranked by composite performance score. Live data from BeaverCheck audits.
| Domain | Score | Perf | Last audited |
|---|---|---|---|
| zenfolio.com | C 79 | 51 | Apr 22, 2026 |
| goodrx.com | C 78 | 81 | Apr 22, 2026 |
| gallup.com | C 78 | 48 | Apr 21, 2026 |
| comptia.org | C 77 | 71 | Apr 22, 2026 |
| starbucks.com | C 77 | 31 | Apr 21, 2026 |
| nypost.com | C 77 | 51 | Apr 16, 2026 |
| gitlab.com | C 77 | 25 | Apr 4, 2026 |
| ledger.com | C 76 | 56 | Apr 22, 2026 |
| aclu.org | C 76 | 27 | Apr 21, 2026 |
| arizona.edu | C 76 | 32 | Apr 21, 2026 |
| bbc.com | C 76 | 10 | Apr 16, 2026 |
| townandcountrymag.com | C 75 | 47 | Apr 22, 2026 |
| ucs.org | C 75 | 36 | Apr 22, 2026 |
| winzip.com | C 75 | 47 | Apr 22, 2026 |
| blurb.com | C 75 | 47 | Apr 21, 2026 |
| smartsheet.com | C 75 | 28 | Apr 21, 2026 |
| menshealth.com | C 75 | 39 | Apr 21, 2026 |
| sproutsocial.com | C 75 | 30 | Apr 21, 2026 |
| freshdesk.com | C 75 | 28 | Apr 21, 2026 |
| hootsuite.com | C 75 | 0 | Apr 21, 2026 |
| change.org | C 75 | 26 | Apr 21, 2026 |
| mixpanel.com | C 75 | 39 | Apr 16, 2026 |
| glossier.com | C 75 | 23 | Apr 8, 2026 |
| corel.com | C 74 | 45 | Apr 22, 2026 |
| elledecor.com | C 74 | 58 | Apr 22, 2026 |
| inmotionhosting.com | C 74 | 28 | Apr 22, 2026 |
| synthesia.io | C 74 | 30 | Apr 22, 2026 |
| authorize.net | C 74 | 36 | Apr 22, 2026 |
| digitalspy.com | C 74 | 54 | Apr 22, 2026 |
| ucsusa.org | C 74 | 29 | Apr 22, 2026 |
| delish.com | C 74 | 47 | Apr 22, 2026 |
| womenshealthmag.com | C 74 | 34 | Apr 21, 2026 |
| caranddriver.com | C 74 | 28 | Apr 21, 2026 |
| biography.com | C 74 | 55 | Apr 21, 2026 |
| justgiving.com | C 74 | 35 | Apr 21, 2026 |
| goodhousekeeping.com | C 74 | 46 | Apr 21, 2026 |
| cosmopolitan.com | C 74 | 40 | Apr 21, 2026 |
| elle.com | C 74 | 28 | Apr 21, 2026 |
| popularmechanics.com | C 74 | 39 | Apr 21, 2026 |
| bitly.com | C 74 | 30 | Apr 21, 2026 |
| sky.com | C 74 | 12 | Apr 21, 2026 |
| techtarget.com | C 74 | 74 | Apr 21, 2026 |
| mailchimp.com | C 74 | 29 | Apr 16, 2026 |
| optimizely.com | C 74 | 26 | Apr 16, 2026 |
| zoom.us | C 74 | 28 | Apr 16, 2026 |
| fashionnova.com | C 74 | 28 | Apr 8, 2026 |
| kyliecosmetics.com | C 74 | 16 | Apr 8, 2026 |
| jetbrains.com | C 74 | 22 | Apr 7, 2026 |
| lucidmotors.com | C 74 | 35 | Apr 7, 2026 |
| brennancenter.org | C 73 | 32 | Apr 22, 2026 |