==== Goal
Recently [ptwiki turned off editing for IP editors](https://pt.wikipedia.org/wiki/Wikipédia:Votações/Necessidade_de_registo_para_editar_a_Wikipédia_lusófona). This has been done using an AbuseFilter for the time being. We should monitor some metrics to see how this impacts the health of the project long term.
@jwang recommended keeping these metrics in a notebook that auto-refreshes periodically. This will allow the metrics to be shared more broadly.
To begin with, this could include:
* Number of active editors
* Number of edits
* Number of blocks
* Number of reverts
* Number of accounts created
* Retention rate
* Checkuser checks
In future we can include:
* Quality of edits with ORES
==== Done:
The summary is refreshed weekly and published at: https://analytics.wikimedia.org/published/notebooks/AHT/ptwiki_dashboard.html
===== Covered metrics:
[x] Number of active editors
[x] Number of edits
[x] Number of blocks
[x] Number of reverts
[x] Definition 1: number of edits reverted by the snapshot time
[x] Definition 2: number of edits reverted within 48 hours
[x] Number of accounts created
[x] Retention rate
[x] Checkuser checks
[x] Number of non-reverted edits
[x] Definition 1: number of edits which were not reverted by the snapshot time
[x] Definition 2: number of edits which were not reverted within 48 hours
[x] Definition 3: number of content edits which were not reverted within 48 hours, excluding bot edits (https://phabricator.wikimedia.org/T273518)
[x] Number of edits by non-bot vs bot registered users
[x] Quality of edits with ORES
===== Observations by the end of November 2020 (Week 48th)
After turning off IP editing on ptwiki, we saw:
- a 57% YoY increase in active registered editors
- a 20% YoY increase in new accounts
- a 10% YoY decrease in total edits
- a 50% YoY decrease in reverts
- a 3% YoY decrease in non-reverted edits
- a 85% YoY decrease in blocks
- a 3% YoY decrease in non-reverted content edits excluding bot edits. (https://phabricator.wikimedia.org/T273518)