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WebKernelAI Growth
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Unlock result history, workspace tracking, and guided actions across all SEO and security tools.
WebKernelAI Growth
Unlock result history, workspace tracking, and guided actions across all SEO and security tools.
Detect outdated libraries, known CVEs, missing SRI, mixed content, and third-party script risks on any website.
Checks jQuery, Bootstrap, Lodash, Moment.js, Angular, Vue, React, Handlebars, Axios + more
Deep Scan is a Pro feature
Unlock runtime sandboxing, behavioral malware intelligence, supply-chain risk correlation, and enterprise remediation insights.
Upgrade to ProFast Scan (sync)
Deep Scan (async, Pro)
Checks detected library versions against a database of known CVEs from NVD, Snyk, and GitHub Security Advisories.
Flags external CDN scripts missing the integrity= attribute - the primary defense against CDN supply chain attacks.
Maps all third-party scripts and classifies them by risk category - ads, analytics, social widgets, payment SDKs.
CVE data sourced from NVD : NIST : Snyk : Retire.js : WebKernelAI
Scan external JavaScript scripts and CDN-hosted resources against active CVE vulnerability lists.
Identify client-side JavaScript injection vectors vulnerable to Cross-Site Scripting (XSS) exploits.
Verify your scripts are clean of unauthorized advertising injections, cloaked redirects, or crypto miners.
Ensure Content Security Policy (CSP) headers are configured correctly to block unauthorized external script execution.
Track script files for changes to detect CDN modifications, library hijacks, and missing integrity attributes (SRI).
Map all external script vendors and categorize them by risk profile (analytics, tracking, widgets, payments).
Input your website domain or dynamic URL to analyze.
The scanner maps all client-side JS endpoints and active library structures.
Scripts are parsed and verified against CVE threat lists.
Get a clear security grade detailing script vulnerabilities.
SEO spam occurs when hackers inject script redirect hooks that redirect organic search engine traffic to malicious targets while displaying normal content to site administrators.
Vulnerable scripts can trigger Google Chrome security warnings, leading search engine algorithms to suppress your rankings or blocklist your domain entirely.
CSP is an HTTP security response header that lets website operators declare which dynamic resources and script hosts are authorized to run on their users' browsers.
SRI verifies script signatures on third-party CDNs. It ensures that if a script is compromised on the CDN side, the browser will block execution due to hash mismatch.
Client-side scripts should be audited continuously or on every production deployment, as third-party library vulnerabilities (CVEs) are discovered daily.
WebKernelAI tools use high-fidelity crawlers and security engines to provide actionable data for developers, SEOs, and website owners.