| Browser | OS | Engine | User Agent | When Created |
|---|---|---|---|---|
| Firefox 145 | Linux | Benchmark.js | Mozilla/5.0 (X11; Linux x86_64; rv:145.0) Gecko/20100101 Firefox/145.0 | 6 months ago |
| Firefox 138 | Ubuntu | Benchmark.js | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:138.0) Gecko/20100101 Firefox/138.0 | one year ago |