Plerdy · Technology · N/a
Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.
Plerdy is a technology company specializing in conversion rate optimization (CRO) and SEO tools designed to help businesses improve website usability, track user behavior, and increase sales conversions. Their platform offers a comprehensive suite of products including heatmaps, session replay, pop-up software, ecommerce analytics, and AI-powered UX assistance. The company targets digital marketers, UX specialists, and e-commerce businesses seeking data-driven insights to optimize their online presence. The website is professionally designed, mobile-optimized, and rich in content, featuring client testimonials and endorsements from global enterprises, which positions Plerdy as a credible player in the CRO and SEO market. Technically, the website is built on WordPress and leverages modern JavaScript libraries such as jQuery, along with integrations for Google Analytics 4, Bing UET, and LinkedIn Insight for analytics and marketing. The site employs SSL encryption and has a cookie consent mechanism, indicating a good level of privacy compliance. However, some security headers are not explicitly detected, and there is no visible incident response or vulnerability disclosure information, which could be improved to enhance security posture. From a security perspective, the site demonstrates solid fundamentals with HTTPS and published privacy and security policies. The absence of WHOIS data limits the ability to fully verify domain legitimacy, but the professional presentation and comprehensive policies mitigate concerns. No critical vulnerabilities or suspicious content were detected. Overall, Plerdy maintains a strong security and privacy stance suitable for its business model. The overall risk assessment is low, with recommendations to enhance security headers, publish incident response contacts, and consider a security.txt file for vulnerability reporting. These steps would further strengthen trust and compliance. The website’s technical infrastructure is modern and well-maintained, supporting a positive user experience and effective marketing analytics.
Scanned
NIS2 Art. 21(2)
This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.
GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.
5 findings rated critical or high. Fix these first.
Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.
Forces HTTPS connections
What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"
Prevents clickjacking attacks
What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"
Controls resources the browser is allowed to load
What to do: Implement a Content-Security-Policy appropriate for your application
These are the privacy signals visitors and data protection authorities look for under GDPR.
GDPR requires explicit consent for non-essential cookies
What to do: Implement a cookie consent banner that appears on first visit
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
SSL certificate uses 256-bit key, which is considered weak
What to do: Use at least 2048-bit RSA or 256-bit ECC key
Need hands-on remediation? Email guard@offseq.com
This scan found 22 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.
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Each check with its score, findings and the evidence it collected.
The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.
Counted in this score
Not counted
Findings that cap the score at 49
Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.
Partial scans
When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.
Risk levels
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention plerdy.com, from OffSeq Breach.
2 subdomains affected
See the 10 newest leaked credentials
A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for plerdy.com.
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.
Retrieved 2026-10-25
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