diff --git a/.lighthouserc.yml b/.lighthouserc.yml
index 10525f6..ed7a475 100644
--- a/.lighthouserc.yml
+++ b/.lighthouserc.yml
@@ -15,3 +15,5 @@ ci:
       uses-long-cache-ttl: off
       render-blocking-resources: off
       tap-targets: off
+      first-contentful-paint: off
+      first-meaningful-paint: off
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd5879d..0aef670 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,2 +1,9 @@
-* ENHANCEMENT
-  * [#6](https://github.com/xoxys/hugo-geekdoc/pull/6) improve code block formatting
+* BUGFIX
+  * optimize resource loading
+  * resfactor expand shortcode to use valid html
+  * fix formatting of nested shortcodes markdown
+* INTERNAL
+  * add spellchecking to CI (spellcheck-cli)
+  * add html/css validation to CI (nu.validator)
+  * add page validation to CI (lighthouse-ci)
+  * add broken link check to CI (broken-link-checker)