Optimize index and fix delete older checks from hist

README.md

@@ -5,19 +5,19 @@ without dependencies and installable only coping repository and ajusting some pa
 
 Also can show stadistics for all sites
 
-Demo can be viewed in https://status.jkanetwork.com/
+Real using index 'demo' can be viewed in https://status.jkanetwork.com/
 
 ## Disclaimer
 
-This is an beta, opensource, and human made program. **There may be bugs and problems**, and
-although we can help or fix things, JKANetwork is **not** responsable for derivated problems.
+This is an beta, opensource, and a human made program. **There may be bugs and problems**, and
+although we can update and fix things, JKANetwork is **not** responsable for derivated problems.
 
 You can see the master code and tell us any improvment or bug. Plase see indications for installing if you want 
-to install instead of downloading master and install, that it will not work right. Master is like beta, and tags its like releases.
+to install without problems. Master is bleeding edge, use tags for versions and not having problems.
 
 ## Requirements
 
--Modern PHP (5.6+) with SQLite enabled
+-Modern PHP (5.6+) with SQLite3 enabled
 
 -Cron support
 
@@ -36,11 +36,15 @@ For finishing it, you have to add a cron in your system for running checks. The
 */5 * * * *	root	cd /srv/http/checkserver/ && /usr/bin/php -f cronchk.php >/dev/null 2>&1
 ```
 
+## Update
+
 ## Changelog
 
-### (NEXT) Version 0.9.1 (Beta)
+### (WIP) Version 0.9.1
 
--TODO: See uptime percent
+-See uptime percent
+
+-Optimized index webpage, times went down to half when have a lot of pages
 
 -TODO: Better index admin page (More data)