5 free lookups. No credit card required.
The most common nPerf Speed Test email format is [first].[last] (ex. jane.doe@nperf.com), which is being used by 71.5% of nPerf Speed Test work email addresses. Other common nPerf Speed Test email patterns are [first_initial].[last] (ex. j.doe@nperf.com) and [first] (ex. jane@nperf.com). In all, nPerf Speed Test uses 4 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@nperf.com |
71.5%
|
| [first_initial].[last] | j.doe@nperf.com |
15.1%
|
| [first] | jane@nperf.com |
6.7%
|
| [first_initial][last] | jdoe@nperf.com |
6.7%
|