goodforbots.com
Evaluates website readability for AI crawlers and language models with a scoring rubric

Free online generator for invoices, receipts, quotes, and pay stubs with PDF export
Invoiceize is a free online document generator that provides tools to create invoices, receipts, quotations, and pay stubs. Designed for freelancers, hourly workers, consultants, and contractors who want to avoid complex accounting software, the platform allows users to fill in business and client details, add line items with automatic calculations, and download clean PDF documents without watermarks. Users can choose from Classic, Modern, and Minimal layouts, customize labels, upload logos, and apply brand colors. Documents are saved automatically in the user's browser local storage, with an optional free account available for cloud synchronization across devices.
“Invoiceize is a free online generator for invoices, receipts, quotes, and pay stubs that allows users to create and download water-mark-free PDFs directly in the browser.”
Simulated from the response GoodForBotsBot received on , not a live answer from any AI assistant.
A language model reading the provided homepage text, llms.txt, and JSON-LD blocks learns that Invoiceize is a browser-based financial document generator offering free PDF creation for invoices, receipts, quotes, and pay stubs. The text covers step-by-step instructions on making an invoice, structural components of complete invoices, template categories for different professions, and frequently asked questions regarding cost, data privacy, and account requirements. The llms.txt and JSON-LD files supplement the homepage by providing explicit data about pricing (free), support email addresses, optional AI scan and fill features, browser versus cloud storage specifications, and structured schema organization data. Specific contact details, guides, and template links are clearly detailed throughout the text.
Good for Bots report
robots.txt is present and valid. robots.txt is valid, with 16 user-agent groups.
Sitemap is present and parses. Sitemap declared in robots.txt, listing 66 URLs.
Describes itself to machines with schema.org JSON-LD. All 4 pages read pass. The homepage describes itself to machines as Organization, ImageObject, ContactPoint in valid schema.org JSON-LD.
Content is marked up so a reader can find it. None of the 4 pages read pass fully; 4 partly. The homepage is partly structured: No <main> element and nothing carrying role="main". +5 with its prompt.
Navigation links expose usable destinations. 6 of 6 assessed homepage navigation links expose usable destinations.
Links and buttons have accessible names. 437 of 437 assessed homepage links and buttons have a nonempty accessible name.
Form fields have names and recognizable semantics. 43 of 43 assessed homepage form fields meet the static naming and field-semantics checks.
Controls expose roles, states and relationships. 481 of 482 assessed homepage controls and role declarations meet the static role, state and relationship checks. +1.3 with its prompt in Pro.
Each page declares one usable canonical URL. All 4 pages read pass. The homepage declares itself as its canonical URL.
Section links reach an element on the page. Both pages read pass. The homepage has 2 section links, and every one reaches an element on the page.
llms.txt is present and well formed. /llms.txt is well formed: 12 links across 4 sections.
llms.txt is descriptive, not a bare link list. /llms.txt is descriptive: a summary plus descriptions on 75% of links.
States a position on AI crawlers. States a position on 12 AI crawlers, across 3 purposes (search, user-fetch, training).
Declares AI usage preferences. Declares AI usage preferences via Content-Signal (robots.txt): ai-train, ai-input, search.
Serves markdown at its own URL. No /llms-full.txt and no markdown versions linked from llms.txt. +12.5 with its prompt.
Serves markdown when asked for it. None of the 4 pages read pass. Asking the homepage for markdown still returns text/html. +10 with its prompt.
Advertises machine-readable resources with typed links. None of the 4 pages read pass. The homepage's links are all ordinary page furniture; none point an agent anywhere. +1.3 with its prompt in Pro.
Earned
44 of the 50 base points above the line, 26 of the 50 agent-layer points below it.
3 prompts away
Still open
Behind the checks below, with prompts in Pro.
For the owner of invoiceize.com
They are in the owner view, ready to paste into Claude Code, Cursor or Codex, beside the badge and rescans.
Select a check to see what we found and how it is graded.
Readable base
43.8 / 50
3.3 of 3.3 points.
robots.txt is valid, with 16 user-agent groups.
8.3 of 8.3 points.
Sitemap declared in robots.txt, listing 66 URLs.
8.3 of 8.3 points.
All 4 pages read pass. The homepage describes itself to machines as Organization, ImageObject, ContactPoint in valid schema.org JSON-LD.
5 of 10 points.
None of the 4 pages read pass fully; 4 partly. The homepage is partly structured: No <main> element and nothing carrying role="main".
4.2 of 4.2 points.
437 of 437 assessed homepage links and buttons have a nonempty accessible name.
2.5 of 2.5 points.
43 of 43 assessed homepage form fields meet the static naming and field-semantics checks.
1.3 of 2.5 points.
481 of 482 assessed homepage controls and role declarations meet the static role, state and relationship checks.
1.7 of 1.7 points.
All 4 pages read pass. The homepage declares itself as its canonical URL.
0.8 of 0.8 points.
Both pages read pass. The homepage has 2 section links, and every one reaches an element on the page.
Agent layer
26.3 / 50
11.3 of 11.3 points.
/llms.txt is well formed: 12 links across 4 sections.
7.5 of 7.5 points.
/llms.txt is descriptive: a summary plus descriptions on 75% of links.
0 of 12.5 points.
No /llms-full.txt and no markdown versions linked from llms.txt.
0 of 10 points.
None of the 4 pages read pass. Asking the homepage for markdown still returns text/html.
5 of 5 points.
States a position on 12 AI crawlers, across 3 purposes (search, user-fetch, training).
2.5 of 2.5 points.
Declares AI usage preferences via Content-Signal (robots.txt): ai-train, ai-input, search.
0 of 1.3 points.
None of the 4 pages read pass. The homepage's links are all ordinary page furniture; none point an agent anywhere.
Penalties
− 0
Penalty: 0 of 15 points.
Our crawler reaches the page without being challenged.
Penalty: 0 of 20 points.
Nothing on the homepage tells a crawler to skip it or to withhold its snippet.
Penalty: 0 of 25 points.
The captured homepage HTML contains 1708 content words; completeness is not assessed.
Penalty: 0 of 25 points.
robots.txt allows every known search and user-fetch crawler to reach the homepage.
Penalty: 0 of 10 points.
The homepage is served over HTTPS and returns HTTP 200.
Penalty: 0 of 3 points.
The homepage provides both a non-empty title and meta description.
Penalty: 0 of 3 points.
The homepage is reached in 0 redirects.
Penalty: 0 of 3 points.
The homepage reached a plain crawler in 198 ms.
Agent capabilities
0 of 11 · no points
Each one found adds +1 to the badge.
Adds +1 to the badge when found.
No API catalog published.
Adds +1 to the badge when found.
No /auth.md published.
Adds +1 to the badge when found.
No AI Catalog published, so no MCP server card can be discovered.
Adds +1 to the badge when found.
No A2A Agent Card at /.well-known/agent-card.json, and none listed in an AI Catalog.
Adds +1 to the badge when found.
No usable Agent Skills index was found at either well-known path or in the AI Catalog.
Adds +1 to the badge when found.
No WebMCP declarations were found in the collected HTML or inline scripts. External scripts were not inspected.
Adds +1 to the badge when found.
No Web Bot Auth key directory at /.well-known/http-message-signatures-directory.
Adds +1 to the badge when found.
No HTTP 402 payment challenge on the homepage or robots.txt, and no manifest at /.well-known/x402.
Adds +1 to the badge when found.
No ACP discovery declaration established at /.well-known/acp.json.
Adds +1 to the badge when found.
No UCP discovery declaration established at /.well-known/ucp.
Adds +1 to the badge when found.
No public AMP discovery declaration established. Private or hidden agents may not advertise one to our crawler.
It decides which conditional checks apply. “Not established” means no proof in what we read, not proof of absence.
Access & usage policy
GoodForBotsBot received HTTP 200 via a direct request. No indexing restriction was observed in the supported homepage directives.
Sampled URL: https://invoiceize.com/
No matching refusal for this URL was found for the listed identities.
Declared allow · Scan admission
The recorded robots admission decision allowed our crawler to proceed.
GoodForBotsBot admission along the homepage request chain
https://invoiceize.com/
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: * allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: oai-searchbot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: claude-searchbot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: perplexitybot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: gptbot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: claudebot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: applebot-extended allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: chatgpt-user allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: claude-user allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: google-extended allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: meta-externalagent allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: amazonbot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: ccbot allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: bytespider allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: cohere-ai allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
Declared allow · robots.txt
No matching refusal for this URL in the applicable robots group. This is a declaration, not an access test.
Acquisition of https://invoiceize.com/
https://invoiceize.com/robots.txt
User-agent: anthropic-ai allow: /
robots.txt is present and validStates a position on AI crawlersAllows search and user-fetch crawlers
GoodForBotsBot received HTTP 200 via a direct request.
Observed · Direct request
Our request received HTTP 200. A status alone does not identify a WAF.
Our recorded direct transport attempt; intermediate attempt URLs are not retained
https://invoiceize.com
HTTP 200
Observed · Final homepage response
GoodForBotsBot received HTTP 200 via a direct request.
homepage response
https://invoiceize.com/
HTTP 200 Transport: direct
Serves the homepage over HTTPS with HTTP 200Serves our crawler without a challenge
No indexing restriction was observed in the supported homepage directives.
Not observed · Homepage directives
No indexing restriction was observed in the supported homepage directives.
homepage response
https://invoiceize.com/
No snippet restriction was observed in the supported homepage directives.
Not observed · Homepage directives
No snippet restriction was observed in the supported homepage directives.
homepage response
https://invoiceize.com/
A preference allowing this use applies to at least one listed identity.
Unstated · AIPREF Content-Usage
No applicable AIPREF preference was established for this purpose.
Purpose: search; applicable robots group/path and this response's header
https://invoiceize.com/
Declared allow · Content-Signal
The applicable crawler group declares these Content Signals. They are separate from permission to fetch and from AIPREF.
Purpose: search; applicable crawler group for https://invoiceize.com/
https://invoiceize.com/robots.txt
Content-Signal: search=yes,ai-input=yes,ai-train=yes
A preference allowing this use applies to at least one listed identity.
Unstated · AIPREF Content-Usage
No applicable AIPREF preference was established for this purpose.
Purpose: ai-use; applicable robots group/path and this response's header
https://invoiceize.com/
Declared allow · Content-Signal
The applicable crawler group declares these Content Signals. They are separate from permission to fetch and from AIPREF.
Purpose: ai-use; applicable crawler group for https://invoiceize.com/
https://invoiceize.com/robots.txt
Content-Signal: search=yes,ai-input=yes,ai-train=yes
A preference allowing this use applies to at least one listed identity.
Unstated · AIPREF Content-Usage
No applicable AIPREF preference was established for this purpose.
Purpose: train-ai; applicable robots group/path and this response's header
https://invoiceize.com/
Declared allow · Content-Signal
The applicable crawler group declares these Content Signals. They are separate from permission to fetch and from AIPREF.
Purpose: train-ai; applicable crawler group for https://invoiceize.com/
https://invoiceize.com/robots.txt
Content-Signal: search=yes,ai-input=yes,ai-train=yes
In its category
The prompts in the owner view would take Invoiceize to 98, 2nd in its category.
To the prompts →Category average 57. The percentile appears once the catalogue holds a few hundred sites.
Every scan is kept. Pro draws the history as a chart →
The homepage and up to three pages from the sitemap and homepage links. Structured data, page structure, Markdown negotiation and typed links check each page read and take the median page; other checks read the homepage.
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