more links checked

src/content/docs/cheerpj2/01-demos.md

@@ -30,7 +30,7 @@ A few selected Java Swing examples to demonstrate how complex Swing GUI apps can
 
 A playground to compile and run Java programs directly in the browser. Both console and GUI applications are supported. The standard `javac` compiler is used, since `javac` is also written in Java the whole compiler runs in the browser, together with the compiled application.
 
-- Go to the [demo](ttps://javafiddle.leaningtech.com/) (please inspect the page using the devtools).
+- Go to the [demo](https://javafiddle.leaningtech.com/) (please inspect the page using the devtools).
 
 ## iText Demo
 

src/content/docs/cheerpj2/03-getting-started/01-Java-applet.mdx

@@ -9,7 +9,7 @@ CheerpJ can run Java applets in the browser seamlessly. This page will help you
 **There are two different ways to run a Java Applet in the browser:**
 
 - [Running your own Java applet](/cheerpj2/getting-started/Java-applet#running-your-own-applet) using the CheerpJ runtime environment and the `<cheerpj-applet>` tag in your own webpage.
-- [Running a public applet](/cheerpj2/getting-started/Java-applet#running-a-public-applet) using the [CheerpJ Applet Runner](https://chrome.google.com/webstore/detail/cheerpj-applet-runner-bet/) Chrome extension for applets integrated with the applet tag `<applet>` on public websites.
+- [Running a public applet](/cheerpj2/getting-started/Java-applet#running-a-public-applet) using the [CheerpJ Applet Runner](https://chrome.google.com/webstore/detail/cheerpj-applet-runner/bbmolahhldcbngedljfadjlognfaaein) Chrome extension for applets integrated with the applet tag `<applet>` on public websites.
 
 ## Running your own applet
 

src/content/docs/cheerpj2/04-guides/AOT-optimization.md

@@ -56,4 +56,4 @@ done
 ## Further reading
 
 - [Command line options](/cheerpj2/reference/Command-Line-Options)
-- [Startup time optimization](cheerpj2/guides/Startup-time-optimization)
+- [Startup time optimization](/cheerpj2/guides/Startup-time-optimization)