fix: add alt text

content/post/checking-shelters/index.md

@@ -57,7 +57,7 @@ I set up a special page to make it most efficient to check shelters. It's struct
 * **Last checked** It sometimes happens that I accidentally set a organization to "Checked" by accident. I added this
   section to make it easier to revert that.
 
-![](screenshot-checking-site.png)
+![A screenshot of the Notfellchen-Website showing the mentiond sections. Each rescue organization is listed with their website, species specific urls and shows the internal comment. There are three color coded buttons: "Organization checked", "Active Communication" and "Exclude from check"](screenshot-checking-site.png)
 
 ## Shortcuts
 
@@ -81,7 +81,7 @@ After implementing all this, how long does it take now to check all organization
 This excludes the time, it takes to add animals or contact rescue organizations. One of these actions must be taken
 whenever an eligible animal is found on a website. Here you can see how this interrupts the process:
 
-![](progress.png)
+![A diagramm showing time on the x axis and number of shelters checked on the y axis. In the period from 11am to 12:15pm there are over 200 shelters checked at a relativly constanct rate. The checking is interrupted two times by adding animals and three times by contacting](progress.png)
 
 And here is the breakdown of time per activity. A big caveat here is, that I did not follow up on previous conversations
 here, therefore the contacting number is likely an underestimation.