Analytics

Public & anonymized. Same page for everyone, no account needed. Rows hold shape, never identity: no ip, no cookie id, no user id, no answer text. Cells under 7 observations stay hidden. How this data works · JSON

nu (pre-K through grade 12) · Last 28 days · computed 2026-10-19 08:08 UTC · refreshes every few minutes

171 Sessions

1.8% Returning browser had visited before

Each browser keeps its own last-visit time & visit count in local storage & reports only a bucket. Nothing identifies the device; clearing storage starts over.

How soon they come back

First visit 168 (98.2%)

Within an hour 1 (0.6%)

Within a day 1 (0.6%)

Within a week 0 (0.0%)

Within a month 1 (0.6%)

Within a year 0 (0.0%)

After a year 0 (0.0%)

How many times they have visited

1st visit 168 (98.2%)

2-3 visits 3 (1.8%)

4-10 visits 0 (0.0%)

11-50 visits 0 (0.0%)

50+ visits 0 (0.0%)

Returning share over time

Returning share of sessions

Signed in or guest

Guest 171 (100.0%)

Do returning learners finish more?

Came back	Lesson sessions	Completion
First visit	49	0.0%