Software Packages in "stretch-backports", Subsection httpd

gitlab-workhorse (7.4.0+debian-2~bpo9+1 [amd64], 6.1.1+debian-3~bpo9+1 [arm64, armel, armhf, i386, ppc64el, s390x])
unloads Git HTTP traffic from the GitLab Rails app (Unicorn)
gunicorn (19.7.1-2~bpo9+1)
Event-based HTTP/WSGI server (Python 2 version)
gunicorn-examples (19.7.1-2~bpo9+1)
Event-based HTTP/WSGI server (examples)
gunicorn3 (19.7.1-2~bpo9+1)
Event-based HTTP/WSGI server (Python 3 version)
h2o (2.2.5+dfsg2-3~bpo9+1)
optimized HTTP/1.x, HTTP/2 server
libapache2-mod-security2 (2.9.2-1~bpo9+1)
Tighten web applications security for Apache
libapache2-mod-shib (3.0.4+dfsg1-1~bpo9+1)
Federated web single sign-on system (Apache module)
libapache2-mod-shib2 (3.0.4+dfsg1-1~bpo9+1)
transitional package
libnginx-mod-http-auth-pam (1.14.1-1~bpo9+1)
PAM authentication module for Nginx
libnginx-mod-http-cache-purge (1.14.1-1~bpo9+1)
Purge content from Nginx caches
libnginx-mod-http-dav-ext (1.14.1-1~bpo9+1)
WebDAV missing commands support for Nginx
libnginx-mod-http-echo (1.14.1-1~bpo9+1)
Bring echo and more shell style goodies to Nginx
libnginx-mod-http-fancyindex (1.14.1-1~bpo9+1)
Fancy indexes module for the Nginx
libnginx-mod-http-geoip (1.14.1-1~bpo9+1)
GeoIP HTTP module for Nginx
libnginx-mod-http-headers-more-filter (1.14.1-1~bpo9+1)
Set and clear input and output headers for Nginx
libnginx-mod-http-image-filter (1.14.1-1~bpo9+1)
HTTP image filter module for Nginx
libnginx-mod-http-lua (1.14.1-1~bpo9+1)
Lua module for Nginx
libnginx-mod-http-ndk (1.14.1-1~bpo9+1)
Nginx Development Kit module
libnginx-mod-http-perl (1.14.1-1~bpo9+1)
Perl module for Nginx
libnginx-mod-http-subs-filter (1.14.1-1~bpo9+1)
Substitution filter module for Nginx
libnginx-mod-http-uploadprogress (1.14.1-1~bpo9+1)
Upload progress system for Nginx
libnginx-mod-http-upstream-fair (1.14.1-1~bpo9+1)
Nginx Upstream Fair Proxy Load Balancer
libnginx-mod-http-xslt-filter (1.14.1-1~bpo9+1)
XSLT Transformation module for Nginx
libnginx-mod-mail (1.14.1-1~bpo9+1)
Mail module for Nginx
libnginx-mod-nchan (1.14.1-1~bpo9+1)
Fast, flexible pub/sub server for Nginx
libnginx-mod-rtmp (1.14.1-1~bpo9+1)
RTMP support for Nginx
libnginx-mod-stream (1.14.1-1~bpo9+1)
Stream module for Nginx
modsecurity-crs (3.0.2-1~bpo9+1)
OWASP ModSecurity Core Rule Set
nginx (1.14.1-1~bpo9+1)
small, powerful, scalable web/proxy server
nginx
virtual package provided by nginx-extras, nginx-full, nginx-light
nginx-common (1.14.1-1~bpo9+1)
small, powerful, scalable web/proxy server - common files
nginx-extras (1.14.1-1~bpo9+1)
nginx web/proxy server (extended version)
nginx-full (1.14.1-1~bpo9+1)
nginx web/proxy server (standard version)
nginx-light (1.14.1-1~bpo9+1)
nginx web/proxy server (basic version)