Industry
Devtools A/B tests we've caught
Developer-first products with heavy documentation surfaces.
48 brands tracked · 1 recent detection
Brands we watch
- Ad
Adept
adept.ai
- Ai
Aider
aider.chat
- Ai
Airbyte
airbyte.com
- Ak
Akamai
akamai.com
- Al
Algolia
algolia.com
- An
Andi
andisearch.com
- An
Anthropic
anthropic.com
- An
Anyscale
anyscale.com
- An
Anysphere
anysphere.inc
- Ar
Arize
arize.com
- As
Astro
astro.build
- Au
Auth0
auth0.com
- Ax
Axiom
axiom.co
- Ba
Backblaze
backblaze.com
- Ba
Bandwidth
bandwidth.com
- Ba
Baseten
baseten.co
- Be
Better Stack
betterstack.com
- Bl
Bloop
bloop.ai
- Bo
Bolt
bolt.new
- Br
Braintrust
braintrustdata.com
- Bu
Bugsnag
bugsnag.com
- Bu
Bun
bun.sh
- Bu
Bunny.net
bunny.net
- Ce
Cerebras
cerebras.net
- Ch
Chroma
trychroma.com
- Ch
Chronosphere
chronosphere.io
- Ci
CircleCI
circleci.com
- Cl
Clerk
clerk.com
- Cl
Cline
cline.bot
- Cl
Cloudflare
cloudflare.com
- Cl
Cloudflare Analytics
cloudflare.com/analytics
- Cl
Cloudflare Pages
cloudflare.com/pages
- Cl
Cloudflare Zero Trust
cloudflare.com/zero-trust
- Co
Codebuff
codebuff.com
- Co
Codeium
codeium.com
- Co
Codeium Windsurf
windsurf.ai
- Co
CodeSandbox
codesandbox.io
- Co
Cody
sourcegraph.com/cody
- Co
Cody Wolf
codywolf.com
- Co
Comet
comet.com
- Co
Continue
continue.dev
- Co
Convex
convex.dev
- Cr
CrewAI
crewai.com
- Cu
Cursor
cursor.com
- Da
Daily.co
daily.co
- Da
Datadog
datadoghq.com
- De
Deepnote
deepnote.com
- De
Deno
deno.com
Recent detections in Devtools
- hero CursorMay 21, 2026
The Chrome visit (visit 2) shows a completely different hero section: headline 'Download Cursor' with subhead 'Available for macOS, Windows, and Linux.' and no multi-surface (Desktop/Terminal/Web) showcase, while Safari and Firefox both show 'Use Cursor everywhere you work' with a three-panel Desktop/Terminal/Web layout. Since Safari and Firefox (different engines) agree and only Chrome diverges, this is consistent with a real A/B test keyed on user/session ID rather than browser engine.
Watch what Devtools teams ship next.
Free forever for ten watched companies. Watched brands get crawled first.