diff --git a/pages/common/alr.md b/pages/common/alr.md
index c65d489010..6b78557d3a 100644
--- a/pages/common/alr.md
+++ b/pages/common/alr.md
@@ -2,7 +2,7 @@
 
 > Ada package manager.
 > Manage Ada toolchains, dependencies, tools and libraries.
-> More information: <https://alire.ada.dev/>.
+> More information: <https://alire.ada.dev/docs/#first-steps>.
 
 - Create a binary or library project:
 
diff --git a/pages/common/bird.md b/pages/common/bird.md
index 61d97ee58d..d2ebc65a95 100644
--- a/pages/common/bird.md
+++ b/pages/common/bird.md
@@ -2,7 +2,7 @@
 
 > BIRD Internet Routing Daemon.
 > Routing daemon with support for BGP, OSPF, Babel and others.
-> More information: <https://bird.network.cz/>.
+> More information: <https://bird.network.cz/?get_doc&v=30&f=bird-1.html#ss1.3>.
 
 - Start Bird with a specific configuration file:
 
diff --git a/pages/common/birdc.md b/pages/common/birdc.md
index bc0d213484..886e8a826c 100644
--- a/pages/common/birdc.md
+++ b/pages/common/birdc.md
@@ -2,7 +2,7 @@
 
 > BIRD remote control.
 > Retrieve information like routes from bird and perform configurations during runtime.
-> More information: <https://bird.network.cz/>.
+> More information: <https://bird.network.cz/?get_doc&v=30&f=bird-4.html>.
 
 - Open the remote control console:
 
diff --git a/pages/common/browsh.md b/pages/common/browsh.md
index 94f4455b8f..2c356db7e4 100644
--- a/pages/common/browsh.md
+++ b/pages/common/browsh.md
@@ -1,7 +1,7 @@
 # browsh
 
 > View webpages on the terminal using a Firefox backend.
-> More information: <https://www.brow.sh/>.
+> More information: <https://www.brow.sh/docs/keybindings/>.
 
 - Start browsh:
 
diff --git a/pages/common/crontab.md b/pages/common/crontab.md
index fa4742f5f0..e20a741e2f 100644
--- a/pages/common/crontab.md
+++ b/pages/common/crontab.md
@@ -1,7 +1,7 @@
 # crontab
 
 > Schedule cron jobs to run on a time interval for the current user.
-> More information: <https://crontab.guru/>.
+> More information: <https://manned.org/crontab>.
 
 - Edit the crontab file for the current user:
 
diff --git a/pages/common/devcontainer.md b/pages/common/devcontainer.md
index 9ae5ad1253..664961b364 100644
--- a/pages/common/devcontainer.md
+++ b/pages/common/devcontainer.md
@@ -1,7 +1,7 @@
 # devcontainer
 
 > Use a Docker container as a development environment.
-> More information: <https://containers.dev/>.
+> More information: <https://containers.dev/implementors/reference/>.
 
 - Create and run a Dev Container:
 
diff --git a/pages/common/gnuplot.md b/pages/common/gnuplot.md
index 0a4043bc59..7895933c58 100644
--- a/pages/common/gnuplot.md
+++ b/pages/common/gnuplot.md
@@ -1,7 +1,7 @@
 # gnuplot
 
 > A graph plotter that outputs in several formats.
-> More information: <http://www.gnuplot.info/>.
+> More information: <https://manned.org/gnuplot>.
 
 - Start the interactive graph plotting shell:
 
diff --git a/pages/common/go.md b/pages/common/go.md
index c037f46703..200124e464 100644
--- a/pages/common/go.md
+++ b/pages/common/go.md
@@ -2,7 +2,7 @@
 
 > Manage Go source code.
 > Some subcommands such as `build` have their own usage documentation.
-> More information: <https://go.dev/>.
+> More information: <https://pkg.go.dev/cmd/go>.
 
 - Download and install a package, specified by its import path:
 
diff --git a/pages/common/helm.md b/pages/common/helm.md
index 87eb7317b7..625da5c2f8 100644
--- a/pages/common/helm.md
+++ b/pages/common/helm.md
@@ -2,7 +2,7 @@
 
 > A package manager for Kubernetes.
 > Some subcommands such as `install` have their own usage documentation.
-> More information: <https://helm.sh/>.
+> More information: <https://helm.sh/docs/helm/>.
 
 - Create a helm chart:
 
diff --git a/pages/common/htop.md b/pages/common/htop.md
index fed62ff565..1f9d5bb3c7 100644
--- a/pages/common/htop.md
+++ b/pages/common/htop.md
@@ -1,7 +1,7 @@
 # htop
 
 > Display dynamic real-time information about running processes. An enhanced version of `top`.
-> More information: <https://htop.dev/>.
+> More information: <https://manned.org/htop>.
 
 - Start `htop`:
 
diff --git a/pages/common/multipass.md b/pages/common/multipass.md
index c876580686..8284b02700 100644
--- a/pages/common/multipass.md
+++ b/pages/common/multipass.md
@@ -1,7 +1,7 @@
 # multipass
 
 > Manage Ubuntu virtual machines using native hypervisors.
-> More information: <https://multipass.run/>.
+> More information: <https://documentation.ubuntu.com/multipass/en/latest/reference/command-line-interface/#>.
 
 - List the aliases that can be used to launch an instance:
 
diff --git a/pages/common/nxc-vnc.md b/pages/common/nxc-vnc.md
index 06a446de08..2bcabff4af 100644
--- a/pages/common/nxc-vnc.md
+++ b/pages/common/nxc-vnc.md
@@ -1,7 +1,7 @@
 # nxc vnc
 
 > Pentest and exploit VNC servers.
-> More information: <https://www.netexec.wiki/>.
+> More information: <https://www.netexec.wiki/getting-started/selecting-and-using-a-protocol>.
 
 - Search for valid credentials by trying out every combination in the specified lists of usernames and passwords:
 
diff --git a/pages/common/railway.md b/pages/common/railway.md
index 463f6e81f1..3cd034132f 100644
--- a/pages/common/railway.md
+++ b/pages/common/railway.md
@@ -1,7 +1,7 @@
 # railway
 
 > Connect code to a Railway project.
-> More information: <https://railway.app/>.
+> More information: <https://docs.railway.com/reference/cli-api>.
 
 - Login to a Railway account:
 
diff --git a/pages/common/rtmpdump.md b/pages/common/rtmpdump.md
index 4177783b4a..e94bdfc2f5 100644
--- a/pages/common/rtmpdump.md
+++ b/pages/common/rtmpdump.md
@@ -1,7 +1,7 @@
 # rtmpdump
 
 > Dump media content streamed over the RTMP protocol.
-> More information: <https://rtmpdump.mplayerhq.hu/>.
+> More information: <https://rtmpdump.mplayerhq.hu/rtmpdump.1.html>.
 
 - Download a file:
 
diff --git a/pages/common/testssl.md b/pages/common/testssl.md
index c223396ec9..5b9a645f98 100644
--- a/pages/common/testssl.md
+++ b/pages/common/testssl.md
@@ -1,7 +1,7 @@
 # testssl
 
 > Check SSL/TLS protocols and ciphers supported by a server.
-> More information: <https://testssl.sh/>.
+> More information: <https://testssl.sh/doc/testssl.1.html>.
 
 - Test a server (run every check) on port 443:
 
diff --git a/pages/common/trip.md b/pages/common/trip.md
index 979fff6bd0..1bac523c65 100644
--- a/pages/common/trip.md
+++ b/pages/common/trip.md
@@ -3,7 +3,7 @@
 > A network diagnostic tool.
 > Combines the functionality of `traceroute` and `ping`.
 > Designed to assist with the analysis of networking issues.
-> More information: <https://trippy.rs/>.
+> More information: <https://trippy.rs/reference/cli/>.
 
 - Basic usage with default parameters: