en
fw_error_www
addthis share buttons, targeting tools and content recommendations help you get more likes, shares and followers and keep them coming back.
IndustryOriginGlobal rankRank in Germany
Updated at The higher the score, the more externally observable protections the system has recorded. This page does not certify that the website is reputable, legitimate, or completely free of vulnerabilities.
As of September 15, 2026 at 08:13, www.addthis.com has a security score of 93.8/100 (grade A: “Excellent”). CyStack’s automated assessment recorded 5 issues to review after completing 100% of applicable checks. The website owner should address “HSTS availability” first, then review the remaining items in order of impact.
At assessment time, CyStack did not find www.addthis.com or related infrastructure on any scam, phishing, or malware warning list after checking 5 online reputation sources. This result reflects external observations; it does not guarantee absolute safety or verify the organization’s legal status or reputation.
Addresses, servers and services that are visible from the Internet.
Frequently asked questions
A valid SSL certificate still does not prove that www.addthis.com is safe, legitimate, or free of scam signals. For a more complete assessment, this report also checks phishing and malware, exposed email records, IPs and open ports, subdomains, technologies, and CVEs that may apply to observed versions.
www.addthis.com used a valid SSL certificate at assessment time, valid until January 11, 2027. This status may change when the certificate expires or the server configuration changes.
Review HTTPS and certificateData sources
CyStack compiles scan results from its internal cybersecurity monitoring systems, including CyStack VulnScan and CyStack Threat Intelligence, together with publicly available Internet data. The assessment only observes and analyzes information already available; it does not attempt unauthorized access, test passwords, send exploit code, or change or disrupt the assessed system.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the enterprise.
These 3 failed checks or warnings have the greatest impact on the result for www.addthis.com.
Why it matters
HTTP Strict Transport Security (HSTS) tells a browser to use HTTPS automatically on future visits. This reduces the chance that a visitor is downgraded to an unencrypted connection.
What to do
After confirming that every required page works over HTTPS, send the Strict-Transport-Security header on all HTTPS responses.
Scope of this check
This check only evaluates the homepage response and content that the scanner could reach. Other pages and sign-in flows may use different settings.
Evidence and check scope
Each public IP is grouped with its open services, identified products and any CVEs that may apply to the observed version.
23.215.7.17a23-215-7-17.deploy.static.akamaitechnologies.com
Akamaighost
GHost23.215.7.26a23-215-7-26.deploy.static.akamaitechnologies.com2600:1413:b000:1d::17d1:2e8eg2600-1413-b000-001d-0000-0000-17d1-2e8e.deploy.static.akamaitechnologies.com2600:1413:b000:1d::17d1:2e94g2600-1413-b000-001d-0000-0000-17d1-2e94.deploy.static.akamaitechnologies.comRemove obsolete DNS names and protect non-public systems with strong authentication, MFA, network allowlists, or a VPN.
Diagnostic information
Subdomain discovery did not complete, so the current list may be incomplete.
Evidence and check scope
Review the masked evidence and observation time, validate affected accounts and devices, then reset active credentials and sessions, enforce MFA, and remove malware where confirmed.
Evidence and check scope
8 additional evidence fields are not shown here.
GHostVersion not visibleAkamaighostGHostRecently completed assessments, prioritizing websites with a similar sector, country or security grade for easier comparison.
Germany
