Communitas
uni-bremen.de is hard for agents to use.
Some AI assistants are turned away by the website of Communitas. It finds no menu or price list, so it answers from other sites. It finds a way to book or order directly on the site.
Listed by OpenStreetMap.
Book directly: www.asta.uni-bremen.de/service/semesterticket/ on the business's own site
See what an AI agent reads on this site →
35 of 65 points available
agent-readiness level, Not Ready
things to fix
Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.
What assistants answer
Each assistant is asked three questions about this business: the official website, where to book, where to order. The cell says where the answer sent people.
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.
How Communitas compares
63 of 158 in Bremen cafes and bars
Top 40% of the sites scanned in this index. Just above: Raths-Konditorei C, Blackout D. Just below: DEM-Café D, EpiCafé D.
| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 100% | yes |
| Publish the menu or price list as HTML | 75% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 81% | no |
| Structured data with address, phone and hours | 19% | no |
| Have an llms.txt | 13% | no |
The top tenth is the 16 best-scoring reachable sites of the index at the last refresh.
Against its peers
| Average score | A or B | This site | |
|---|---|---|---|
| Sites built with WordPress 38,935 sites | 59% | 31% | 53.8% |
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| Unique | 306 m | D | no |
| OililiO | 959 m | D | no |
| Das Lui | 2.3 km | F | no |
| Restaurant Bloom | 2.7 km | D | no |
| Petit Café cake, coffee_shop | 2.8 km | C | no |
| SAM coffee_shop | 2.8 km | D | no |
| Park Hotel Bar | 2.9 km | A | yes |
| Wintergarten-Café | 3.0 km | B | yes |
| Ihretwegen | 3.1 km | D | no |
| Klima Cafe | 3.4 km | B | yes |
Businesses like Communitas in Bremen cafes and bars
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Bremen cafes and bars | 158 | 49% | 13% | 53.8% |
| Sites built with WordPress in Bremen cafes and bars | 69 | 55% | 17% | 53.8% |
The best of the sites built with WordPress in Bremen cafes and bars
Beck's Bistro A 89.7% · Klima Cafe B 84.6% · Teestübchen B 84.6% · Bar rique B 83.1% · Horizont B 81.5%
The climb
With the three fixes above (No structured data for the business; No menu or price list found; robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended) the score would be about 95.4%: 2nd of 158 in Bremen cafes and bars, up from 63rd.
Peers are the businesses of the same index with a reachable site, latest scan of each; the rank uses the index's current ranking.
What to fix first
- No structured data for the business +15 points
Add schema.org JSON-LD for the business (CafeOrCoffeeShop, BarOrPub or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine). It is the one block every assistant reads first; the fix kit below has it filled in. How to fix it
- No menu or price list found +7 points
Agents answer 'what do they offer' from marketplaces instead. Add a menu or price list page and link it from the homepage. How to fix it
- robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended +5 points
These are the crawlers behind ChatGPT, Claude, Perplexity and Google's AI features. Remove the Disallow lines for them, or add explicit Allow rules. How to fix it
- No llms.txt no points, still worth doing
Optional today, cheap to add: a short text file describing the business for language models. How to fix it
Send the fixes to your web person
No one is listed yet to fix this in Bremen cafes and bars. List your agency or yourself: free, reviewed by hand.
Already right
- AI crawlers get the page GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- Booking on your own site Agents can book without a marketplace in the loop.
Builder: wordpress · Front: cloudflare · contact page /der-allgemeine-studierendenausschuss-asta/: nothing new; booking page /service/semesterticket/: booking link (other)
What to paste
Filled from the business's own record and this scan. Check every line before it goes live; where it goes on wordpress is in the guides.
Where to paste it on WordPress: a plugin that adds code to every page's header, such as WPCode (Insert Headers and Footers), in its Header box. the official help page.
Show the code to paste
Structured data (JSON-LD)
One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong. Guide.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "CafeOrCoffeeShop",
"name": "Communitas",
"url": "https://www.asta.uni-bremen.de/service/communitas/",
"email": "communitas.hb@disroot.org",
"address": {
"@type": "PostalAddress",
"streetAddress": "Universitäts-Boulevard 5",
"postalCode": "28359"
},
"geo": {
"@type": "GeoCoordinates",
"latitude": 53.108088,
"longitude": 8.8515909
},
"openingHours": "Mo-Fr 11:30-14:00 \"Meistens die Zeitspanne während der Vorlesungszeit\"",
"acceptsReservations": "https://www.asta.uni-bremen.de/service/semesterticket/",
"potentialAction": [
{
"@type": "ReserveAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.asta.uni-bremen.de/service/semesterticket/",
"actionPlatform": [
"http://schema.org/DesktopWebPlatform",
"http://schema.org/MobileWebPlatform"
]
},
"result": {
"@type": "Reservation",
"name": "Reservation"
}
}
]
}
</script>
robots.txt
Add these lines to /robots.txt and delete any Disallow rule that names these crawlers. Guide.
# Let AI assistants read the site: they send people to you; a marketplace keeps them. # Remove any Disallow lines for these names elsewhere in this file. User-agent: GPTBot Allow: / User-agent: ClaudeBot Allow: / User-agent: PerplexityBot Allow: / User-agent: Google-Extended Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: Claude-User Allow: / User-agent: Perplexity-User Allow: /
llms.txt
Save as /llms.txt at the root of the site. Guide.
# Communitas > cafe or coffee shop in Universitäts-Boulevard 5 28359, Bremen cafes and bars. ## Book or order directly - Book: https://www.asta.uni-bremen.de/service/semesterticket/ (on the business's own site) ## Opening hours Mo-Fr 11:30-14:00 "Meistens die Zeitspanne während der Vorlesungszeit" ## About - Website: https://www.asta.uni-bremen.de/service/communitas/ - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
Own this business?
Fixed something, or think a check is wrong? Rescans are free. Claiming takes one email to confirm; after that the three assistants are asked about the business right away, the site is rescanned weekly, and you get a message only when the score changes.
Rescan now · Markdown · Dispute a check
Keep watching this business: the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant and the places nearby; 5 EUR once. Reading and scanning stay free; these few euros pay for the questions sent to the assistants and for the servers.
Show the score
Owners who score well embed the badge; it links back here and updates with every scan.
<a href="https://directindex.org/r/uni-bremen.de"><img src="https://directindex.org/badge/uni-bremen.de.svg" alt="Agent-Direct Score D" width="236" height="40"></a>
What agents get, and what the site publishes
The direct record an agent is served for this business, the rails it could transact through, and the agent standards the site publishes.
Show the details
What agents get for Communitas
The links an assistant is sent when it books, orders or reads the menu for this business, where each leads, and when a browser last checked it. The same record is served as JSON at /api/direct/uni-bremen.de, through the MCP tool direct_record and in the city feed /city/bremen-cafes-bars/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | www.asta.uni-bremen.de/service/semesterticket/ own site | found by the scan of 2026-10-16, not yet tested |
| Order | none on record | |
| Menu | none on record | |
| Hours | Mo-Fr 11:30-14:00 "Meistens die Zeitspanne während der Vorlesungszeit" | from OpenStreetMap |
| Phone | none on record |
Stable links that count: /go/uni-bremen.de/book answer 302 to the links above; the count is the line "followed N direct links" on this page.
Owners: claim the business below to correct this record; the claim email carries the link.
Can an agent transact?
Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.
| UCP profile /.well-known/ucp, Google and Shopify's Universal Commerce Protocol | no |
| ACP discovery document /.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol | no |
| MCP server card /.well-known/mcp/server-card.json | no |
| Ordering vendor that takes agent orders Square, Toast, or a vendor whose terms allow agents | no |
Found one hop past the home page: booking page /service/semesterticket/: booking link (other).
Level 0 of 5, Not Ready
The standards an agent looks for before it reads a page, on the same criteria as Cloudflare's Agent Readiness scan. Not part of the score; each missing item links to a how-to. Cloudflare's report.
| Link headers on the homepage | no how |
| sitemap.xml | no how |
| AI bot rules in robots.txt | yes |
| Content Signals in robots.txt | no how |
| Markdown on Accept: text/markdown | no how |
| llms.txt | no how |
| API catalog (RFC 9727) | no how |
| MCP server card | no how |
| A2A agent card | no how |
| Agent Skills index | no how |
| OAuth or OIDC discovery | no how |
| OAuth protected resource metadata | no how |
| auth.md | no how |
| Web Bot Auth key directory | no how |
| ARD capability manifest | no how |
| DNS-AID records | no how |
| WebMCP tools on the page | no how |
| JSON-LD for the business | no |