Ansafi
Sign inStart free
2026-08-01 crawl · observed, not inferred

Technology used by wordswiththeseletters.com

28
technologies detected

Recent changes

2026-07-01 dropped Amazon ALBprovisional
2026-07-01 dropped Mauticconfirmed
2026-05-01 dropped AppNexusprovisional
2026-05-01 dropped GumGumprovisional
2026-04-01 dropped Cloudflare Bot Managementconfirmed
2026-02-01 dropped Mauticprovisional
2026-02-01 dropped Microsoft ASP.NETconfirmed
2026-02-01 dropped core-jsconfirmed

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

Advertising
Prebid11.15.0↩ Apr 2025Criteo↩ Mar 2026TripleLift↩ Apr 2025Rubicon Project↩ Apr 2025OpenX↩ Apr 2025GumGum↩ Apr 2025AppNexus↩ Apr 2025PubMatic↩ Apr 2025ID51.0.97↩ Apr 2025Google Publisher Tag↩ Mar 2026Amazon Advertising↩ Apr 2025
Analytics
comScore↩ Apr 2025Snowplow Analytics↩ Apr 2025Google Analytics↩ Sept 2024Cloudflare Browser Insights↩ Nov 2025
Security
reCAPTCHA↩ Mar 2026Cloudflare Bot Management↩ Mar 2026
CDN
Cloudflare↩ Sept 2024Amazon S3↩ Apr 2025
UI frameworks
Tailwind CSS↩ Sept 2024
Load balancers
Amazon ALB↩ May 2025
PaaS
Amazon Web Services↩ Apr 2025
Static site generator
Astro↩ Sept 2024
Tag managers
Google Tag Manager↩ Mar 2025
JavaScript libraries
core-js3.44.0↩ Apr 2025
Font scripts
Google Font API↩ Mar 2025
Segmentation
Adobe Audience Manager↩ Jul 2025
Miscellaneous
HTTP/3↩ Sept 2024
Who else runs this stack?

Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.

Build a list →