TRENCHCOAT
Website blueprint · 17 h ago

www.anthropic.com

“Early progress on accelerating drug development with Claude \ Anthropic”

Template-written 46 evidence items REA analysed 43 scripts
What this means for you

www.anthropic.com talked to 9 outside services on a first visit, including 2 that measure visits or show ads.E7E8

  • Tech check: the site claims ai / agents, and its public page shows matching evidence.E45E31E36
  • Before you click anything, the page loads analytics or ad services: Google Analytics / Tag Manager and TikTok Pixel.E7E8
  • 11 cookies were set in your browser, 4 of them by other companies' domains.E16E17E18E19

Tech check

What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.

Evidence found

AI / agents

“…nd how we’ll need to improve Claude further to realize AI's potential in medicine. We plan to scale this work up…”E45

AI libraries in its code: Anthropic APIE31

AI-looking endpoints: /api/countryE36

Calls its own backend /api/countryE36
Wallet code none seen
Contract calls in its code none seen
Talks to AI services Anthropic APIE31
Live connections none seen

What it is

  • The Internet Archive first saved this site on 2000-03-04 (9734 days ago).E46
  • The site describes itself as: “Over the past several months, we’ve partnered with six organizations to accelerate curing disease. We’ve also started drug discovery efforts”E2
  • It's built with Next.js and React (common tools for building web apps).E27E28
  • In your browser it can copy text to your clipboard and saves small bits of data in your browser.E32E33
  • It has sections such as /research, /news, /search, /science, /52e1f5d50c47ca3818f56704c27cf19e59b62e77.pdf and /_next/image.E41E42
  • While loading, it called 1 endpoint on its own servers, such as /api/country.E36

Where your data goes

Analytics & trackingCount visits and record what you do on the page. 1
www.googletagmanager.comGoogle Analytics / Tag Manager: Google's visitor analytics and tag loader 2×E7
AdvertisingShow ads and follow you across sites to target them. 1
analytics.tiktok.comTikTok Pixel: TikTok ad tracking 7×E8
Support & chatHelp widgets and live chat. 4
js.hs-analytics.netHubSpot: marketing forms, chat and tracking 1×E10
js.hs-banner.comHubSpot: marketing forms, chat and tracking 1×E11
js.hs-scripts.comHubSpot: marketing forms, chat and tracking 1×E9
track.hubspot.comHubSpot: marketing forms, chat and tracking 1×E13
Not identifiedServices we don't have in our list yet. 3
assets.claude.ainot identified 2×E5
claude.comnot identified 2×E14
js.hsadspixel.netnot identified 1×E12

How key features work

AI features

Parts of the site talk to AI services or AI endpoints (Anthropic API). Text you type there may be sent to them.E31

Anthropic API

Loading its content

Its content loads from its own API while you browse (/api/country).E36

/api/country

Drawing and editing in the browser

The page draws and edits graphics in your browser using the canvas.E35

canvas

Measuring what you do

Visits and clicks are measured with Google Analytics / Tag Manager, Google tag (gtag.js) and Meta Pixel (found in its traffic or its code).E7E29E30

Google Analytics / Tag ManagerGoogle tag (gtag.js)Meta Pixel

How ads get picked

Ads are chosen through ad networks and exchanges (TikTok Pixel); they receive details about your visit to bid on the ad space.E8

TikTok Pixel

Saving data on your device

It saves data in your browser (localStorage), so some things persist between visits.E33E26

local_storagelocalStorage

Cookies and storage

Names only. We never store the values.

CookieSet forKeptWhose
ajs_anonymous_idE15anthropic.com about 365 daysthe site
__cf_bmE16hs-scripts.com about 0 daysother company
__cf_bmE17hs-analytics.net about 0 daysother company
__cf_bmE18hubspot.com about 0 daysother company
_ttpE19tiktok.com about 390 daysother company
_ga_MT0111843SE20anthropic.com about 400 daysthe site
_gaE21anthropic.com about 400 daysthe site
_tt_enable_cookieE22anthropic.com about 390 daysthe site
_ttpE23anthropic.com about 390 daysthe site
ttcsidE24anthropic.com about 390 daysthe site
ttcsid_D33PIFRC77UD68QFFKOGE25anthropic.com about 390 daysthe site

localStorageE26: antalytics_anonymous_id

Pages and API calls

Pages it links to

/research/news//search/science/52e1f5d50c47ca3818f56704c27cf19e59b62e77.pdf/_next/image/engineering/science

Endpoints

Called while loading (seen) or named in the code (code).

www.anthropic.com/api/countryseenE36
/api/countrycodeE37
/sciencecodeE38
/engineeringcodeE39
/api/event_logging/batchcodeE40

Evidence

Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.

E1
Page title: Early progress on accelerating drug development with Claude \ Anthropic
page title · https://www.anthropic.com/research/early-progress-drug-development
E2
Page description: Over the past several months, we’ve partnered with six organizations to accelerate curing disease. We’ve also started drug discovery efforts of our ow
page description · https://www.anthropic.com/research/early-progress-drug-development
E3
Main heading: Early progress on accelerating drug development with Claude
page h1 · https://www.anthropic.com/research/early-progress-drug-development
E4
61 request(s) to www.anthropic.com
types: 38 script, 13 stylesheet, 7 font
GET https://www.anthropic.com/research/early-progress-drug-development · script · 61 requests · network recording
E5
2 request(s) to assets.claude.ai
types: 2 script
GET https://assets.claude.ai/sdk/antalytics/atm/anthropic_com/latest.umd.js · script · 2 requests · network recording
E6
1 request(s) to a.anthropic.com
types: 1 document
GET https://a.anthropic.com/isolated-segment.html · document · network recording
E7
2 request(s) to www.googletagmanager.com
types: 2 script
GET https://www.googletagmanager.com/gtm.js · script · 2 requests · network recording
E8
7 request(s) to analytics.tiktok.com
types: 4 ping, 3 script
GET https://analytics.tiktok.com/i18n/pixel/events.js · ping · 7 requests · network recording
E9
1 request(s) to js.hs-scripts.com
types: 1 script
GET https://js.hs-scripts.com/23987127.js · script · network recording
E10
1 request(s) to js.hs-analytics.net
types: 1 script
GET https://js.hs-analytics.net/analytics/1793176500000/23987127.js · script · network recording
E11
1 request(s) to js.hs-banner.com
types: 1 script
GET https://js.hs-banner.com/v2/23987127/banner.js · script · network recording
E12
1 request(s) to js.hsadspixel.net
types: 1 script
GET https://js.hsadspixel.net/pixels.js · script · network recording
E13
1 request(s) to track.hubspot.com
types: 1 image
GET https://track.hubspot.com/__ptq.gif · image · network recording
E14
2 request(s) to claude.com
types: 2 fetch
GET https://claude.com/api/queue · fetch · 2 requests · network recording
E15
Cookie 'ajs_anonymous_id' set for anthropic.com
kept for about 365 days
cookie ajs_anonymous_id on anthropic.com · value not stored
E16
Cookie '__cf_bm' set for hs-scripts.com
kept for about 0 days
cookie __cf_bm on hs-scripts.com · value not stored
E17
Cookie '__cf_bm' set for hs-analytics.net
kept for about 0 days
cookie __cf_bm on hs-analytics.net · value not stored
E18
Cookie '__cf_bm' set for hubspot.com
kept for about 0 days
cookie __cf_bm on hubspot.com · value not stored
E19
Cookie '_ttp' set for tiktok.com
kept for about 390 days
cookie _ttp on tiktok.com · value not stored
E20
Cookie '_ga_MT0111843S' set for anthropic.com
kept for about 400 days
cookie _ga_MT0111843S on anthropic.com · value not stored
E21
Cookie '_ga' set for anthropic.com
kept for about 400 days
cookie _ga on anthropic.com · value not stored
E22
Cookie '_tt_enable_cookie' set for anthropic.com
kept for about 390 days
cookie _tt_enable_cookie on anthropic.com · value not stored
E23
Cookie '_ttp' set for anthropic.com
kept for about 390 days
cookie _ttp on anthropic.com · value not stored
E24
Cookie 'ttcsid' set for anthropic.com
kept for about 390 days
cookie ttcsid on anthropic.com · value not stored
E25
Cookie 'ttcsid_D33PIFRC77UD68QFFKOG' set for anthropic.com
kept for about 390 days
cookie ttcsid_D33PIFRC77UD68QFFKOG on anthropic.com · value not stored
E26
localStorage: 1 key(s) saved in your browser
localStorage keys: antalytics_anonymous_id · values not stored
E27
Next.js detected by REA (next-runtime)
confidence: high
www.anthropic.com/_next/static/chunks/1cchzfp1bnj-3.js · “next-runtime” · REA analyze-web-bundle 6.4.0
E28
React detected by REA (react-runtime)
confidence: medium
www.anthropic.com/_next/static/chunks/0if-vqkhyn-zc.js · “react-runtime” · REA analyze-web-bundle 6.4.0
E29
Google tag (gtag.js) found in the code
www.anthropic.com/ (page HTML) @ 1:2801 · “googletagmanager.com/gtag” · pattern scan
E30
Meta Pixel found in the code
www.anthropic.com/_next/static/chunks/2rur3mg97rm40.js @ 1:65619 · “fbq(” · pattern scan
E31
Anthropic API found in the code
assets.claude.ai/sdk/antalytics/latest.umd.js @ 1:12138 · “api.anthropic.com” · pattern scan
E32
Uses the browser ability: clipboard_write
can copy text to your clipboard
www.anthropic.com/_next/static/chunks/0eati3i8kytmk.js @ 1:37312 · “clipboard.writeText(” · pattern scan
E33
Uses the browser ability: local_storage
saves small bits of data in your browser
assets.claude.ai/sdk/antalytics/latest.umd.js @ 1:1425 · “localStorage.setItem(” · pattern scan
E34
Uses the browser ability: web_worker
runs work in a background thread
www.anthropic.com/_next/static/chunks/28ar0zrtrcg1g.js @ 1:7251 · “new Worker(” · pattern scan
E35
Uses the browser ability: canvas
draws graphics on a canvas
www.anthropic.com/_next/static/chunks/28ar0zrtrcg1g.js @ 1:13476 · “getContext("2d"” · pattern scan
E36
The page called /api/country on www.anthropic.com (GET)
GET https://www.anthropic.com/api/country · fetch · network recording
E37
REA found the endpoint /api/country
how: call:fetch
www.anthropic.com/_next/static/chunks/2rur3mg97rm40.js @ 1:66898 · “/api/country” · REA analyze-web-bundle 6.4.0
E38
REA found the endpoint /science
how: property:path
s07-1cchzfp1bnj-3.js · “/science” · REA analyze-javascript-application 6.4.0
E39
REA found the endpoint /engineering
how: property:path
s07-1cchzfp1bnj-3.js · “/engineering” · REA analyze-javascript-application 6.4.0
E40
The code names the endpoint /api/event_logging/batch
assets.claude.ai/sdk/antalytics/latest.umd.js @ 1:14210 · “/api/event_logging/batch” · pattern scan
E41
11 links to pages on the same site
page links · https://www.anthropic.com/research/early-progress-drug-development · /research, /news, /, /search, /science, /52e1f5d50c47ca3818f56704c27cf19e59b62e77.pdf
E42
REA found the route /_next/image
www.anthropic.com/_next/static/chunks/1cchzfp1bnj-3.js @ 1:4663 · “/_next/image” · REA analyze-web-bundle 6.4.0
E43
REA found the route /engineering
www.anthropic.com/_next/static/chunks/1cchzfp1bnj-3.js @ 3:17389 · “/engineering” · REA analyze-web-bundle 6.4.0
E44
REA found the route /science
www.anthropic.com/_next/static/chunks/1cchzfp1bnj-3.js @ 3:17583 · “/science” · REA analyze-web-bundle 6.4.0
E45
The site says: “…nd how we’ll need to improve Claude further to realize AI's potential in medicine. We plan to scale this work up…”
page text · https://www.anthropic.com/research/early-progress-drug-development · …nd how we’ll need to improve Claude further to realize AI's potential in medicine. We plan to scale this work up…
E46
The Internet Archive first saved anthropic.com on 2000-03-04 and has snapshots from 1533 different days
page web archive · https://web.archive.org/web/20000304021913/anthropic.com

Limits

  • We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
  • Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
  • Some trackers only load after you accept cookies or log in, so the real list can be longer.
  • We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
  • The tech check compares the site's own words with what its public page loads. Work done on servers, in private code or in separate apps isn't visible here, so 'nothing found' means not visible on the public page, not that it doesn't exist.
  • This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
  • REA hit its size budget on parts of 33 large bundle file(s); those parts weren't fully analysed.

Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id cvauJAGl.