You mean based on this link??
Get the key facts about CrowdStrike's work with the Democratic Natiional Committee in 2016 and debunk the false claims that have been made about our work.
www.crowdstrike.com
The first subheading of the link reads: What was Crowd Strike’s role in investigating the hack of the DNC? (Not the FBI's or Mueller's (or anyone else's role).
I added the parenthetical info.
The second subheading of the link reads: Why did the DNC contact Crowd Strike (to investigate the servers on which the 'stolen' email resided)? My point is: why did the DNC
PREVENT the FBI and Mueller from investigating The DNC servers, for example?
The third subheading of the link reads: Why did the DNC hire Crowd Strike instead of just working with the FBI to investigate the hack?
I think that's self-explanatory (and really hurts your argument.
The fourth subheading of the link reads: Did Crowd Strike have proof that Russia hacked the DNC?...Followed by this statement: Yes,
and this is also supported by the U.S. Intelligence community and independent Congressional reports (which also cite the evidence of Crowd Strike)....I added the parenthetical information.
Like I pointed out to you, your link provides no info that disproves the fact that Crowd Strike was the only agency that examined the servers and investigated the alleged hack.