November 25, 2025
RIP m‑dot, cue the comments
Unifying our mobile and desktop domains
Finally faster: Wikipedia kills the m‑dot, fans cheer while nitpickers pounce
TLDR: Wikipedia merged mobile and desktop addresses, cutting mobile load times by about 20%. Commenters cheered the speed boost but dragged the timing, demanded fixes like broken highlight links on mobile, and called out YouTube to follow—showing speed wins are great, but UX quirks still matter
Wikipedia just ditched its old “m-dot” mobile addresses, so phones no longer get bounced to a separate site. That redirect was slowing things down, and now mobile pages are about 20% faster. The backstory: Google’s newer “mobile-first” indexing stopped sending people straight to the mobile site, exposing everyone to the slowdown. Switching to one domain fixes it—and the comment section is treating it like the end of dial‑up.
The top vibe is “finally.” One user called it “about 10 years late,” while others applauded the speed win and asked, “Why did this take so long?” There’s spicy debate over the official reasoning: a commenter side-eyed mentions of “brand strength,” arguing the real pain was weird behavior when a mobile link opened on desktop. Practical users brought receipts: the infamous “can’t link to a highlight” problem on mobile—when sections auto-collapse, links like this example don’t always scroll to the right spot. Meanwhile, power users wished the mobile and desktop layouts would be served from the same place next.
And of course, the memes: “Now it’s your turn, YouTube…” got plenty of nods. The verdict: big win for speed, a chorus of “finally,” and a to‑do list the size of a featured article. Drama level: evergreen
Key Points
- •Wikipedia unified mobile and desktop domains across all wikis, ending m-dot redirects.
- •The rollout completed on Wednesday 8 October after deployment to English Wikipedia; mobile domains became dormant within 24 hours.
- •Google’s shift to mobile-first indexing (apparent for Wikipedia in May 2024) caused Google-referred traffic to hit redirects, slowing responses by 10–20%.
- •Unification eliminated redirects, improving mobile response times by about 20% for all users worldwide.
- •Technical foundations (Wikimedia CDN, MediaWiki) now support variable responses under one URL; detailed analysis is in the Mobile domain sunsetting RFC.