HTTP/1.1 200 OK
Date: Thu, 08 Apr 2021 22:35:45 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Strict-Transport-Security: max-age=63072000;
X-Frame-Options: SAMEORIGIN
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Cache-Control: max-age=86400, must-revalidate
X-Content-Type-Options: nosniff
Content-Language: en
Link: <https://www.regeneron.com/>; rel="canonical"
Vary: Accept-Encoding,User-Agent
X-XSS-Protection: 1; mode=block
Content-Security-Policy: frame-ancestors 'self'
CF-Cache-Status: HIT
Age: 60583
cf-request-id: 0955399ee00000495982a21000000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 63cef877c8314959-STL