Hi luki widjaja,
Nothing to worry about, avast online security extension does not as yet have enough thumbs up scored, unknown site for now. I gave it the tumbs up, as the site is OK (i.m.h.o.).
Your website is found not to be malicious nor suspicious.
Checking -https://asiacon.co.id/
Checking for cloaking
Looks cool.
Status codes
These should normally all be the same.
Google Chrome returned code 0
GoogleBot returned code 0
Spammy looking links
Any links with funky anchor text? Nothing scary here!
iframes
Any iframes? Nope!
Blacklist Checks
Google Safe Browse reports not in malware database
Phishtank reports URL not found
There is still some room for improvement.
Retirable code:
jquery 1.12.4 Found in -https://asiacon.co.id/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp<br>Vulnerability info:
Medium 2432 3rd party CORS request may execute CVE-2015-9251
Medium CVE-2015-9251 11974 parseHTML() executes scripts in event handlers
Low CVE-2019-11358 jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution
Medium Regex in its jQuery.htmlPrefilter sometimes may introduce XSS
Where it is being hosted:
https://www.shodan.io/host/77.104.142.197Secure connection: This website is secured
100% of the trackers on this site are helping protect you from NSA snooping.
Why not thank -asiacon.co.id for being secure?Identifiers | All Trackers
Secure Identifiers
Unique IDs about your web browsing habits have been securely sent to third parties.
-maps.google.comnid
d4331122808579XXXXXXXXXXXXXb1103a1589633106 -Lockerz__cfduid
Tracking IDs are sent with some safety measures.
Results from linting:
https://webhint.io/scanner/f231c9e9-de70-46f7-b1fa-16c5f7466559Adjust Word Press settings: User Enumeration
The first two user ID's were tested to determine if user enumeration is possible.
ID User Login
1 administrator administrator
2 None None
It is recommended to rename the admin user account to reduce the chance of brute force attacks occurring. As this will reduce the chance of automated password attackers gaining access. However it is important to understand that if the author archives are enabled it is usually possible to enumerate all users within a WordPress installation.
Externally Linked Host Hosting Provider Country
-pavingblock.co.id Cloudflare. United-States
-indonusa-conblock.com SoftLayer Technologies Inc. Bulgaria
-uditchbeton.com SoftLayer Technologies Inc. Bulgaria
-bit.ly Bitly Inc United-States
-www.facebook.com Facebook. Ireland
-twitter.com Twitter Inc. United-States
-www.instagram.com Facebook. Ireland
-www.youtube.com Google LLC United-States
-id.linkedin.com LinkedIn Corporation United-States
polonus (volunteer 3rd party cold recon website security analyst and website error-hunter)