Website performance audits and tools
Read a few of our performance audits
SiteImp started life as automated scripts I ran as part of my testing rig. Those scripts helped me build far better software - not only was it faster but SiteImp gave me powerful insight into how my applications performed at load.
Because of its roots, I can be extremely flexible in how I deliver the data to you. It all starts in json and I have a working Excel implementation. But if you have more ideas, I would love to get them working.
| Stat | Mobile | Desktop |
|---|---|---|
| Performance | 94.25 | 89.25 |
| Cumulative Layout Shift | 81.75 | 45.25 |
| First Input Delay | 90 | 91.5 |
| Largest Contentful Paint | 96.25 | 96.5 |
The mobile version is quite good, but the desktop version performs relatively poorly. Cumulative layout shift is a big problem on 3 of the 4 pages that the crawl found. This report is also notable because I built FormImp and ran the report to optimize formimp.com's performance. Despite that, I thank myself for being my customer??? Marketing is funny.
| Stat | Mobile | Desktop |
|---|---|---|
| Performance | 97.1 | 97 |
| Cumulative Layout Shift | 100 | 100 |
| First Input Delay | 97.7 | 97.1 |
| Largest Contentful Paint | 96.6 | 96.4 |
This report showed me how powerful SiteImp really is. One report and about 90 minutes of development time created these scores.
| Stat | Mobile | Desktop |
|---|---|---|
| Performance | 88.2 | 86 |
| Cumulative Layout Shift | 41.6 | 27 |
| First Input Delay | 96.8 | 97.4 |
| Largest Contentful Paint | 96.2 | 96.2 |
This report taught me humility and adherence to my own methods. Siteimp.com is the first site I've pushed in a long time without running siteimp first. The performance is absolute garbage.