260 websites using LazySizes
All websites detected using LazySizes, ranked by composite performance score. Live data from BeaverCheck audits.
| Domain | Score | Perf | Last audited |
|---|---|---|---|
| wufoo.com | C 76 | 49 | Apr 21, 2026 |
| usc.edu | C 76 | 47 | Apr 21, 2026 |
| uottawa.ca | C 76 | 23 | Apr 7, 2026 |
| pokiesmoky.com | C 75 | 65 | Apr 22, 2026 |
| whyy.org | C 75 | 40 | Apr 22, 2026 |
| aenetworks.tv | C 75 | 48 | Apr 22, 2026 |
| jwplayer.com | C 75 | 41 | Apr 22, 2026 |
| rotary.org | C 75 | 33 | Apr 22, 2026 |
| cryptonews.com | C 75 | 46 | Apr 22, 2026 |
| jezebel.com | C 75 | 52 | Apr 22, 2026 |
| casinonsvenska.eu | C 75 | 98 | Apr 22, 2026 |
| 777spinslots.com | C 75 | 77 | Apr 22, 2026 |
| audubon.org | C 75 | 28 | Apr 22, 2026 |
| happy-gambler.com | C 75 | 79 | Apr 22, 2026 |
| theme-fusion.com | C 75 | 61 | Apr 22, 2026 |
| st-andrews.ac.uk | C 75 | 28 | Apr 21, 2026 |
| uni-bonn.de | C 75 | 39 | Apr 21, 2026 |
| note.com | C 75 | 19 | Apr 21, 2026 |
| nobelprize.org | C 75 | 53 | Apr 21, 2026 |
| sportradar.com | C 75 | 96 | Apr 16, 2026 |
| jotform.com | C 75 | 46 | Apr 16, 2026 |
| morphe.com | C 75 | 29 | Apr 8, 2026 |
| glossier.com | C 75 | 23 | Apr 8, 2026 |
| taylorstitch.com | C 75 | 27 | Apr 8, 2026 |
| uhc.com | C 74 | 26 | Apr 22, 2026 |
| belkin.com | C 74 | 28 | Apr 22, 2026 |
| ncaa.org | C 74 | 27 | Apr 22, 2026 |
| stjude.org | C 74 | 45 | Apr 22, 2026 |
| sandisk.com | C 74 | 30 | Apr 22, 2026 |
| 99designs.com | C 74 | 61 | Apr 22, 2026 |
| rhs.org.uk | C 74 | 27 | Apr 22, 2026 |
| cbd.int | C 74 | 72 | Apr 22, 2026 |
| rtbf.be | C 74 | 38 | Apr 22, 2026 |
| stltoday.com | C 74 | 30 | Apr 22, 2026 |
| nrk.no | C 74 | 45 | Apr 22, 2026 |
| ucf.edu | C 74 | 31 | Apr 21, 2026 |
| ifixit.com | C 74 | 35 | Apr 21, 2026 |
| mobirise.com | C 74 | 69 | Apr 21, 2026 |
| bitdefender.com | C 74 | 30 | Apr 21, 2026 |
| asp.net | C 74 | 25 | Apr 21, 2026 |
| bundestag.de | C 74 | 24 | Apr 21, 2026 |
| observer.com | C 74 | 55 | Apr 21, 2026 |
| macrumors.com | C 74 | 43 | Apr 21, 2026 |
| penguinrandomhouse.com | C 74 | 62 | Apr 21, 2026 |
| grandviewresearch.com | C 74 | 83 | Apr 21, 2026 |
| box.com | C 74 | 32 | Apr 16, 2026 |
| tapad.com | C 74 | 51 | Apr 16, 2026 |
| gianttiger.com | C 74 | 5 | Apr 8, 2026 |
| rarebeauty.com | C 74 | 26 | Apr 8, 2026 |
| kyliecosmetics.com | C 74 | 16 | Apr 8, 2026 |