The Direct Index
Report · Porto cafes and bars · scanned 2026-10-14

A Certain Café

a-certain.com could not be reached by the scanner (http 402). Some hosts refuse requests from Cloudflare's network; the finding below says what we saw, and a rescan is free.

Esta página em português

F
0%

0 of 80 points available

–

agent-readiness level

1

thing to fix

Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.

Findings

What to fix first

  1. The site could not be read at all

    The fetch failed with http_402.

No one is listed yet to fix this in Porto cafes and bars. List your agency or yourself: free, reviewed by hand.

Builder: shopify · Front: cloudflare

Where it stands

56 of 71 in Porto cafes and bars

Top 79% of the sites scanned in this index. Just above: Café Piolho F, Vaccarum F. Just below: A Padaria Portuguesa F, Boémio, Bar & Kitchen F.

What the top tenth of the index doesTop 10%This site
Take bookings or orders on their own domain70%no
Publish the menu or price list as HTML50%no
Let AI crawlers in (no edge block, no robots.txt block)90%no
Structured data with address, phone and hours20%no
Have an llms.txt50%yes

The top tenth is the 10 best-scoring reachable sites of the index at the last refresh.

Against its peers

Average scoreA or BThis site
Sites built with Shopify 1,336 sites61%36%0%

Nearest places in the index

PlaceDistanceGradeDirect booking or ordering
Combi Coffee coffee_shop82 mByes
Casa Guedes Tradicional270 mCno
Letraria - Craft Beer Garden336 mDno
Café Santiago F local, portuguese, sandwich, steak_house400 mBno
Lado B regional, portuguese, local409 mDno
Rooftop at Coliseu415 mFno
Maus Hábitos443 mCyes
Sport Clube São Vitor504 mFno
Café Majestic511 mDno
Café Lobito549 mByes
Agent readiness

Not measured

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.

JSON-LD for the businessno
Assistants

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.

Badge

Show the score

Owners who score well embed the badge; it links back here and updates with every scan.

Agent-Direct Score F

<a href="https://directindex.org/r/a-certain.com"><img src="https://directindex.org/badge/a-certain.com.svg" alt="Agent-Direct Score F" width="236" height="40"></a>
Owners

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

Send the fixes to your web person
One email, the fixes and the link; nothing stored.