# HreflangAudit results for slack.com

> HreflangAudit found 7 of 7 signals on slack.com (score 100/100) in an automated read-only check on 2026-10-27.

_Automated read-only check of public pages on 2026-10-27; it may be incomplete. slack.com is not affiliated with Zalwin, and this is not a rating of the company or its products._

**Score:** 100/100

- [x] **hreflang alternates declared** (high): 16: en-us, en-au, en-gb, en-in, fr-ca, fr-fr, de-de, es-es, es, ja-jp, pt-br, ko-kr, it-it, zh-cn, zh-tw, x-default
- [x] **Valid language-region codes** (high): All valid.
- [x] **x-default present** (medium): Present.
- [x] **Page lists itself** (medium): Yes.
- [x] **Every alternate answers 200** (high): 12 checked, all 200.
- [x] **Return links from every alternate** (high): All alternates link back.
- [x] **Canonicals do not contradict hreflang** (medium): Consistent.

Run it on your site: https://zalwin.com/hreflangaudit
Corrections or removal: https://zalwin.com/support?topic=correction