OpenData Stuttgart

opendata.stuttgart.de ↗

Stuttgart's municipal administrative-data portal

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SI Score: 40/100
Pricing: Not confirmed
Free plan: Not confirmed
Sign-up required: Not confirmed

Open Data stuttgart

Ask SI about OpenData Stuttgart

Answers use saved listing facts and recorded sources.

What it does

OpenData Stuttgart provides datasets grouped by subject and publishing organisation.

The portal identifies itself as a beta service and links further data from Baden-Württemberg. Its own city catalogue and the state portal have different publishing scopes, even when their subject labels overlap.

Watch out for

The portal identifies itself as a beta service

Best for

Finding Stuttgart municipal datasets and state-data links

Sources

Willkommen - OpenData@Stuttgart (Oct 26, 2026)
Über uns - OpenData@Stuttgart (Oct 26, 2026)

SI Score

40/100

#32 in Open Data

Based on published information. No hands-on task test.

Method 2.0 · Saved catalogue only Assessed Oct 26, 2026Score ceiling for this evidence: 59/100.

Product usefulness 40

Evidence

City subjects and providers support basic catalogue use. The beta label and state link delimit scope without establishing output controls.

Limits: AI review of saved source passages. No hands-on test, human approval or automatic-provider checker receipt.

Source links and check dates are in Sources and checks below.

Separate website checks

These checks do not add points to the SI Score. They inspect the website's HTML, not the product in use.

Basic website checksunknown

No check recorded.

HTML accessibility checksunknown

No check recorded.

Homepage HTML responseunknown

No check recorded.

Trackers in homepage HTMLunknown

No check recorded.

Page date hintsunknown

No check recorded.

Policy links do not verify a company's conduct. An HTML response time is not application speed. Tracker and accessibility checks miss behavior after page load. Copyright dates do not prove product upkeep.

How the SI Score works →

Unconfirmed details may be unassessed, absent from the pages checked or temporarily unreadable. A missing price does not mean the service is free.

Sources and checks

Supporting pages for product usefulness, site facts, prices and separate website checks. Each record keeps its own date. Reading a page does not establish how well the product performs in use.

opendata.stuttgart.de/
- Product usefulness evidenceChecked Oct 26, 2026
opendata.stuttgart.de/about
- Product usefulness evidenceChecked Oct 26, 2026

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