URL Inspection: http://www.cs.princeton.edu/~appel/modern/java/CUP/

Open Cached · just now

HTTP Status

200

Ping

N/A

Technologies

This domain is an alias for:

Issued By

C=US, O=Let's Encrypt, CN=R13

Security Score

79 /100

Web Server	Apache https://apache.org	2.4.41
Evidence: • Header Server: Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25 Phusion_Passenger/5.0.30

Security	OpenSSL https://www.openssl.org	1.0.2
Evidence: • Header Server: Apache/2.4.41 (Springdale Linux) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/5.6.25 Phusion_Passenger/5.0.30

Title

CUP Parser Generator for Java

Inspected on November 18, 2025 at 21:46 UTC