Privacy information
SpecPlain is intentionally simple: static pages, local browser-side calculators, no account system, and no form that asks visitors to submit personal information.
Information SpecPlain asks you to provide
None. The site does not provide user registration, comments, newsletter signup, or a message-submission form.
Local calculators
Values entered into SpecPlain calculators are processed in your browser by local JavaScript. The calculators do not send those values to an external calculation API or site database.
Hosting and technical request data
Like other websites, the infrastructure used to deliver SpecPlain may process ordinary technical request information needed to serve and protect the site, such as IP addresses, timestamps, requested URLs, browser information, or security signals. Any hosting-provider processing is governed by the provider's applicable terms and privacy documentation.
Cookies and analytics
SpecPlain does not intentionally set its own analytics or advertising cookies. Cloudflare Web Analytics is enabled as the site's only visitor-measurement service. Cloudflare Pages injects its Web Analytics performance beacon so aggregate page-view, visitor, and real-user performance metrics can be measured. Cloudflare documents that the current beacon can include operating-system, browser, and browser-engine version information in its payload in addition to performance data. Cloudflare states that Web Analytics does not collect or use visitors' personal data and does not track individual users across its customers' sites.
The site does not embed Google Analytics, Google Tag Manager, advertising analytics, affiliate tracking, or other third-party marketing trackers.
Advertising
The site does not contain advertising code. If advertising is added later, this privacy page must be reviewed before ads are enabled so that any relevant cookies, identifiers, consent mechanisms, and third-party processing are described accurately.
External links
Guides link to standards organizations and manufacturers as sources. When you follow an external link, the destination site's privacy practices apply.
Changes
This page is reviewed whenever the site adds or materially changes analytics, advertising, forms, accounts, or any feature that changes how visitor information is processed.