hreflang SKILL.md skillA
hreflang from thedaviddias/front-end-checklist is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add thedaviddias/front-end-checklist/hreflang@git:20261004.4b0ddb9Pins git:20261004.4b0ddb9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- thedaviddias/front-end-checklist
- Path
skills/hreflang/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261004.4b0ddb9, committed Oct 4, 2026
- First version recorded
- May 29, 2026
- Size
- 1,721 bytes
- Repository stars
- 74,516
- License
- MIT
Use when auditing metadata, crawlability, structured data, or indexability related to Add hreflang tags for multilingual sites. Verify the rendered HTML and HTTP response rather than relying only on source files.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Add hreflang tags for multilingual sites Without hreflang, users searching in French might see your English page—proper implementation ensures the right language version appears in search results for each region. ## Quick Reference - hreflang tells search engines which language version to show users - Always include x-default for fallback/language selector pages - Must be reciprocal—all pages must link to all variations - Use ISO 639-1 language codes and ISO 3166-1 Alpha-2 regions ## Check Check if this multilingual website properly implements hreflang tags for language and regional targeting. ## Fix Add appropriate hreflang tags to indicate language and regional variations of this page. ## Explain Explain how hreflang tags help search engines serve the correct language version to users in different regions. ## Code Review Review metadata generation, rendered HTML, structured data, and response headers related to Add hreflang tags for multilingual sites. Flag exact routes or templates where search-facing output violates the rule, and describe how to verify the final page output. --- For full implementation details, code examples, and framework-specific guidance, …
Read the whole file at its exact version.
How to install
mdr add thedaviddias/front-end-checklist/hreflang@sha256:f30d6ad22700ac99The line at the top of this page pins the label git:20261004.4b0ddb9, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gdbrr7yz5276kcgt)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 29, 2026 and Oct 4, 2026, about one every 128 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261004.4b0ddb9 latest | 2026-10-04 | 4b0ddb9 | 1,721 B | A | view · diff |
| git:20260529.7c05904 | 2026-05-29 | 7c05904 | 1,727 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1721 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
thedaviddias/front-end-checklist · 74,516 stars · license MIT · pushed 2026-10-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gdbrr7yz5276kcgt GET https://markdownregistry.com/api/v1/resolve?ref=thedaviddias/front-end-checklist/hreflang GET https://markdownregistry.com/api/v1/blob/f30d6ad22700ac995774cd701c5b431f33975745f7acafc3eef4e20b55eef459
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.