What is the _parsely_visitor cookie?
_parsely_visitor is an HTTP cookie placed by the Parse.ly tracking script, a content analytics service used mainly by online publications, blogs, and newsrooms to measure article performance.
The cookie is set as soon as the Parse.ly script executes on a page, typically on first load, regardless of whether the visitor interacts with the content or just browses.
What data it stores
The cookie stores a randomly generated unique identifier used to distinguish visitors across multiple visits. The exact value format may vary and is not documented in detail by the provider.
Data collected via this identifier is sent to Parse.ly's servers, where it is aggregated into traffic and reader engagement reports made available to the site's publisher.
What it is used for
The main purpose is to let Parse.ly distinguish unique visitors from repeat visits, so audience reports (unique readers, time spent, articles read) remain accurate.
For the site owner, this data helps understand reader behavior and optimize editorial content, without being used directly to serve personalized ads.
Does it require consent?
_parsely_visitor is classified as a statistics (analytics) cookie, so it is not strictly necessary for the site's technical functioning. Under the ePrivacy Directive (transposed in Romania via Law 506/2004) and GDPR, prior consent from the visitor is required before this cookie is placed.
- The site owner must declare it explicitly in the cookie policy, under the statistics category.
- The Parse.ly script should only load after consent has been obtained, not by default on page visit.
How to block or delete _parsely_visitor
A visitor can delete or block this cookie at any time from browser settings (Chrome, Firefox, Edge, and Safari all have dedicated per-domain cookie management sections), without affecting the site's functionality.
For site administrators, a consent management platform (CMP) such as CookieFix can automatically block the Parse.ly script from running until the visitor explicitly accepts the statistics category, preventing this cookie from being set without consent.
Frequently asked questions
It's an HTTP cookie set by Parse.ly to identify unique visitors on a website using this content analytics tool.
It typically lasts around 13 months, then expires automatically unless renewed by a new visit.
Yes, as a statistics cookie it requires prior consent under GDPR and the ePrivacy rules applicable in Romania.
It doesn't contain sensitive data, but it uniquely identifies a visitor over time, which is why it's treated as personal data and requires consent.