Can PluginView detect Highlight.io without logging in?

Yes. PluginView only reads publicly accessible responses when checking for Highlight.io. It does not bypass authentication or paywalls.

What category is Highlight.io?

Highlight.io is classified under Analytics, Issue trackers in the PluginView directory.

Does PluginView publish Highlight.io fingerprint rules?

No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.

Detect Highlight.io

AnalyticsIssue trackers

Highlight.io is a monitoring software for developers, offering visibility into applications with features like session replay, error monitoring, and logging to identify frontend and backend issues.

Websites using Highlight.io

No websites in the corpus for this technology yet.

What a detection means

Establishes: One or more public signals on the scanned page matched a known Highlight.io signature at the time of the scan.
Does not establish: A sitewide install of Highlight.io, an active vendor contract, exclusive use, or that Highlight.io is still in place today.

How to check a site for Highlight.io

1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Highlight.io signals.
2. PluginView reads only public responses and scores them against proprietary Highlight.io fingerprints. Rule bodies and identifiers are not published.
3. Review the confidence score and text explanation for Highlight.io on the results page.

FAQ: detecting Highlight.io

Can PluginView detect Highlight.io without logging in?: Yes. PluginView only reads publicly accessible responses when checking for Highlight.io. It does not bypass authentication or paywalls.
What category is Highlight.io?: Highlight.io is classified under Analytics, Issue trackers in the PluginView directory.
Does PluginView publish Highlight.io fingerprint rules?: No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.