diff --git a/README.md b/README.md
index 0448c4c..159d250 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,14 @@ permalink: /
 [![gha:push-dir](https://img.shields.io/github/actions/workflow/status/casperdcl/push-dir/test.yml?branch=v1&label=gha:push-dir)](https://github.com/casperdcl/push-dir/actions/workflows/test.yml)
 [![git-fame](https://img.shields.io/github/actions/workflow/status/casperdcl/git-fame/test.yml?branch=main&label=git-fame)](https://github.com/casperdcl/git-fame/actions/workflows/test.yml)
 [![py-make](https://img.shields.io/travis/tqdm/py-make?label=py-make)](https://travis-ci.org/tqdm/py-make)
+[![site:cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Fcdcl.ml&label=site:cdcl.ml)](https://cdcl.ml)
+[![site:costaluis.co](https://img.shields.io/website?url=https%3A%2F%2Fcostaluis.co&label=site:costaluis.co)](https://costaluis.co)
+[![site:brace.cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Fbrace.cdcl.ml&label=site:brace.cdcl.ml)](https://brace.cdcl.ml)
+[![site:gist.cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Fgist.cdcl.ml&label=site:gist.cdcl.ml)](https://gist.cdcl.ml)
+[![site:img.cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Fimg.cdcl.ml%2Ftqdm.png&label=site:img.cdcl.ml)](https://img.cdcl.ml)
+[![site:lexrocha.com](https://img.shields.io/website?url=https%3A%2F%2Flexrocha.com&label=site:lexrocha.com)](https://lexrocha.com)
+[![site:talks.cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Ftalks.cdcl.ml&label=site:talks.cdcl.ml)](https://talks.cdcl.ml)
+[![site:tldr.cdcl.ml](https://img.shields.io/website?url=https%3A%2F%2Ftldr.cdcl.ml&label=site:tldr.cdcl.ml)](https://tldr.cdcl.ml)
 [![shtab](https://img.shields.io/github/actions/workflow/status/iterative/shtab/test.yml?branch=main&label=shtab)](https://github.com/iterative/shtab/actions/workflows/test.yml)
 [![tqdm](https://img.shields.io/github/actions/workflow/status/tqdm/tqdm/test.yml?branch=master&label=tqdm)](https://github.com/tqdm/tqdm/actions/workflows/test.yml)
 [![tqdm.cpp](https://img.shields.io/travis/tqdm/tqdm.cpp?label=tqdm.cpp)](https://travis-ci.org/tqdm/tqdm.cpp)