Built with WordPress and Alpine.js, hosted on Amazon CloudFront behind Cloudflare.
Confidence reflects how many independent signals matched.
| Technology | Version | Confidence | First seen |
|---|---|---|---|
| CMS & Site Builders1 | |||
| – | High | 14 Oct 2026 | |
| WordPress Plugins1 | |||
| 28.7 | High | 14 Oct 2026 | |
| JavaScript Frameworks & Libraries1 | |||
| – | High | 14 Oct 2026 | |
| Frontend Build Tools & CSS2 | |||
| 3.32.2 | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Web Servers, Languages & Backend Frameworks1 | |||
| – | High | 14 Oct 2026 | |
| CDN & Hosting4 | |||
| – | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Analytics & Tag Management5 | |||
| – | High | 14 Oct 2026 | |
| – | |||
| Advertising & Affiliate Tracking4 | |||
| – | High | 14 Oct 2026 | |
| – | |||
| Email Marketing & Lead Capture1 | |||
| – | High | 14 Oct 2026 | |
| Transactional Email2 | |||
| – | High | 14 Oct 2026 | |
| – | |||
| Fonts & Icon Fonts2 | |||
| – | High | 14 Oct 2026 | |
| Security, WAF & Bot Protection1 | |||
| – | High | 14 Oct 2026 | |
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comha3.markmonitor.zoneha1.markmonitor.zoneha2.markmonitor.zoneha4.markmonitor.zonegodaddy.comdigicert.compki.googamazon.comletsencrypt.orgMS=ms78121488mixpanel-domain-verify=b42dbd80-4f32-4eb4-ad76-2e0c938506f7ZOOM_verify_CZpP8WiXT3CuvCsqJO99fQ202608140905554u8i8x5wbfiuk7y33kr6a4214nk3gu4vhsfbr14kn5c8ettmd5202608130905523rztpuf9ou0613anvzr47ntcntnk7ct3saoy1ehrjetwga8na6perplexity-ai-domain-verification-66m0r7=3MZMPYJPZOdMXMDKTQAozQpXsTAILSCALE-hgqvPubwp5HFczvxm0V3neat-pulse-domain-verification-4wMj96X=d2d2ebff-e37e-4bac-9efc-a5b0e583a0d4v=DMARC1; p=quarantine; pct=100; sp=reject; rua=mailto:21zezn4c@ag.dmarcian.com; ruf=mailto:21zezn4c@fr.dmarcian.com# robots.txt for a16z.com # # This file tells automated crawlers which parts of the site they may request. # It follows the Robots Exclusion Protocol described in RFC 9309, which asks a # crawler to read this file before requesting anything else from the host, and # to re-read it from time to time rather than caching it indefinitely. # # The rules below apply to every crawler that identifies itself with a user # agent string. They place no restrictions on any path: a Disallow directive # with an empty value excludes nothing, so the whole of this host is open to # crawling. Nothing here needs to be changed to allow a new crawler in. # # The Sitemap line points at an index of XML sitemaps. Those files list the # canonical URLs published on this domain along with the date each one was # last modified, which lets a crawler discover new and updated pages without # having to walk every link on the site to find them. # # Directives in this file are advisory. Mainstream search engines honour them, # but they are not an access control mechanism, and a URL that is disallowed # here can still be indexed if other sites link to it. User-agent: * Disallow: Sitemap: https://a16z.com/sitemap_index.xml
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| – |
| High |
| 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| 14 Oct 2026 |
| – |
| Medium |
| 14 Oct 2026 |