Descriptions of features on MediaWiki "user contributions" page

User contributions pages are automatically generated pages that list the edits that a particular user has made on the English Wikipedia.

You can check your own contributions to refresh your memory about which pages you have worked on (and to easily access these again), and also to find out whether there have been any subsequent edits (see below). This can be a useful quick alternative to accessing your watchlist, particularly if your watchlist contains a large number of pages. Other users' user contribution pages can also be accessed and are useful for seeing how other users have contributed. They can be used to track down vandalism, serial copyright violations, etc.

Accessing a user contributions page

To access your own user contributions page, click "my contributions" at the top of the page.

To access the contributions of a logged-in user (named account), go to the user page (User:XXX) and click "User contributions" on the left-hand side of the screen. This works even if the user page has not been created yet (i.e. an edit box displays).

To access the contributions of an anonymous user (identified by IP address), use one of the following methods:

• Click on the IP address where it appears on your watchlist, in Recent changes or in Page history.
• Put the IP address in the search box and press Go.

Bear in mind that a public IP address may have been used by different users at different times. (And conversely, that a given user may have used multiple IP addresses and/or usernames.)

Viewing a user contributions page

Below is an example of a user contributions page (the current appearance on Wikipedia may be slightly different):

1. The username or IP of the contributor
2. A search form, allowing you to search by username, IP address (or range), date, or namespace (such as Template). IP range search uses a wildcard asterisk, such as 10.11.12.* or 192.168.*.
3. A list of edits, shown from newest to oldest. Each edit takes up one line which contains:
4. The time and date of the edit, displayed in your preferred format.
5. (hist) takes you to the page history, so you can see all edits made to that page. This can be useful if someone has updated a page you have worked on, and you want to see their changes.
6. (diff) takes you to a diff page showing the changes between that edit and the previous revision. The revision after the edit appears below the changes so you can see the result of the edit.
7. m indicates a minor edit; N indicates a new page.
8. The current name of the page that was edited.
9. The edit summary, a description written by the editor (or generated automatically, in certain cases). If a summary begins with an arrow link and grey text, the user has only edited the stated section of the page. Wikipedia automatically adds this when you edit a section.
10. (top) signifies that the edit is the current revision. The page is as the user last saved it. This can be used to watch pages (if your last edit to the page does not display (top), the page has been changed).
11. If an editor has made more edits than will fit on one page, this line provides links to the most recent edits (latest), oldest edits (earliest) or the next or previous page of edits (newer n / older n).
12. The blue numbers list the number of edits displayed on a page: 20, 50, 100, 250 or 500. The number you select replaces n in the links to the previous or next pages e.g. (newer 100 / older 100). Views of up to 5000 edits per page are possible by modifying the URL.

Administrators and other users with special tools may have additional options on contributions pages.

The following information normally does not appear:

• Edits from a page that has been deleted afterwards (unless the page, including the revision concerned, has been restored). If the revision concerned has been restored but not the previous one, then the fact that the user has edited the page is preserved, including the time and the edit summary, and the resulting revision, but not the change. An administrator can use Special:DeletedContributions to see revisions that have not been restored. However, applying a diff is not directly possible.
• Uploading of a new image with the same name as one that already exists, thus replacing it
• Deletion or restoration (undeletion) of a page (if the user is an administrator). Use Special:Logs for this.

Total edit count

Your user profile shows the total number of edits you have made. The number is based upon an editcount field that is stored for each user, incremented each time the user makes an edit, but not decremented when a user's edit is deleted. Therefore the count includes deleted edits. It does not include moves.

To find another user's edit count, type the following URL into your browser's address bar, replacing "XXX" by the name of the user:

• http://en.wikipedia.org/w/api.php?action=query&list=users&ususers=XXX&usprop=editcount

Various editing statistics can also be found at Toolserver. Some of these are linked to from the box at the bottom of a user's contributions page.

For a summary of a user's activity on other language Wikipedias and other Wikimedia projects, type the following URL (replacing "XXX" by the name of the user):

• http://toolserver.org/~vvv/sulutil.php?user=XXX

URLs and links

A user contributions URL looks like this: http://en.wikipedia.org/w/index.php?title=Special:Contributions&target=XX or http://en.wikipedia.org/wiki/Special:Contributions/XX (for this wiki) where XX is the user name or IP address.

Change the sub-site to view your contributions on that particular subsite. (www.wikipedia.org, meta.wikimedia.org, etc.)

To link to a user contributions page you can also use this shorter form: Special:Contributions/XX.

Interwiki links work as normal e.g. w:Special:Contributions/XX.

You can view edits from only one namespace. Each namespace has an associated number. Restricting to one namespace can be done with the long form URL only (in this example the namespace is number 4): http://en.wikipedia.org/w/index.php?title=Special:Contributions&target=XX&namespace=4

First edit

When using the user contributions feature to determine when a user started editing on a wiki, note that edits may have been made in another wiki, while later the page has been imported.

Also, until ca. 2004 there was a bug, which has been fixed but not retroactively, as follows:

If a moved page was moved back, the edit history of the page with the intermediate title shows the latest move only, with the corresponding user name, but with the date and time of the first move(!).

Therefore, if the oldest entries in the user contributions list are moves, they most likely do not represent any activity of the user on the stated dates.

User styles

The page body has selector body.page-Special_Contributions, so we can e.g. use the CSS

 body.page-Special_Contributions ul { list-style: decimal } 

to number the backlinks.

Privacy

Remember that any user's contributions, including yours, can be viewed by anyone else, so it cannot be hidden.

See also

• Help:Page history

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