Hey guys! My site jorgebecerra.co is always detected by Avast (in my smart phone) as a site that contains malware. However, I have already performed malware analysis on sucuri and have contacted the hosting company, but they told me everything is ok. I don’t know wherther my site has entered a black list. In that case, could you help me fix this problem? Thanks in advance.
what is the exact message from avast?
How to report > https://forum.avast.com/index.php?topic=14433.msg1289438#msg1289438
Phishing going on on that IP/ASN :
https://www.virustotal.com/en/ip-address/162.144.21.248/information/
http://urlquery.net/report.php?id=1477928084106
That host often has sites that are spreading malware/performing malicious activity.
There are (security) problems with the site :
Warning User Enumeration is possible
The first two user ID’s were tested to determine if user enumeration is possible.
ID User Login
1 None jprb99
2 None
Warning Directory Indexing Enabled
Vulnerable library used :
http://retire.insecurity.today/#!/scan/74bca2e8bf4b446d2fbb6bd6d3d96416a0f9c2e8f6ea853023cba6f30805004e
Well as Eddy states, there certainly is insecurity,
but the site is flagged because of bad neighbours on that same IP,
Particulary see the urlquery dot net scan results he presents.
But there are unmentioned security issues as well.
Let’s discuss some of these issues.
Meagre F-results here: https://observatory.mozilla.org/analyze.html?host=jorgebecerra.co
No X-XSS-Protection Header, Content-Security-Policy (CSP) Header, X-Frame-Options Header Header & X-Content-Type-Options Header.
4 sri-hashes missing - C-Status only: https://sritest.io/#report/15f56756-8c62-451c-b756-c04c3206f4c9
Name server versions exposed and other issues: http://www.dnsinspect.com/jorgebecerra.co/1477928873
Site also has insecure IDs tracking: 50% of the trackers on this site could be protecting you from NSA snooping.
Tell -jorgebecerra.co to fix it.
All trackers
At least 8 third parties know you are on this webpage.
-Google
-Google
-s0.wp.com
-stats.wp.com
-jorgebecerra.co
-i0.wp.com
- i1.wp.com
-i2.wp.com -i2.wp.com
polonus (volunteer website security analyst and website error-hunter)
This was blocked back in 2014, so I am unblocking it now, believing whatever the reason for blocking was, it is now irrelevant 
So what is the actual process for having a url removed from the blacklist? I cannot find it.
My site (jvincephotography.com) had an UNREAL amount of DNS hijacking that took me a few months to clean, but it is all clean. So what is the process…
You report it, see my post above
I unblocked jvincephotography[.]com now 