Example of poor page performance

Please, optimize your page content….

Site : http://dfw.cbslocal.com/2015/01/06/possible-earthquake-felt-across-metroplex/

WebPageTest.org Result: http://www.webpagetest.org/result/150107_K5_Y65/

Summary:

Client performance:

2015-01-07_9-44-24

Linux Firewall

Did you know RHEL has a firewall? I didn’t.

Here is how you can stop the feature: sudo /etc/init.d/iptables stop
http://www.cyberciti.biz/faq/turn-on-turn-off-firewall-in-linux/

A Linux firewall is software based firewall that provides protection between your server (workstation) and damaging content on the Internet or network. It will try to guard your computer against both malicious users and software such as viruses/worms.

https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-IPTables.html

Neoload Variable Extractor Spanning New Line Character

If you need a variable extractor to span a new line you need to convert your extractor to advanced mode and modify it manually. This is useful if you need to to capture multiple lines in a variable for use or for later extraction from that captured variable.

 

Example of simple mode extraction:

RB – name=”response” value=”

LB – “>

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