Last updated: 2 October 2026
The data controller for this website is:
Portalix UG (haftungsbeschränkt)
Thalkirchner Str. 103
81371 Munich, Germany
Managing Director: Stefan Böck
Email: info@portalix.com
Our servers are operated by:
noez GmbH
Location: Frankfurt am Main, Germany
Our web server does not keep an access log for this website. Only if an error occurs when a page is requested does the web server write an entry to its error log; this entry contains your IP address. The error log is rotated daily and deleted after 14 days. The legal basis is our legitimate interest in the secure and reliable operation of our service (Art. 6(1)(f) GDPR).
This website does not use tracking cookies. We only use technically necessary cookies:
The session itself is stored on our server. In addition to the session content, this record contains your IP address and your browser's user agent. Sessions expire after 120 minutes of inactivity. Consent is not required for technically necessary cookies. The legal basis for the processing is our legitimate interest in the secure operation of the analysis form (Art. 6(1)(f) GDPR).
The analysis function is currently out of service.
When you enter a website address (URL) and start an analysis, our server forwards this URL to our analysis service, which we operate ourselves. The analysis service retrieves performance data for this URL from the Google PageSpeed Insights API. This request is made by our server, not by your browser, so your IP address is not transmitted to Google.
To write the plain-language summary, the analysis service then sends the URL and the measured performance values to the API of OpenAI. No personal data such as names, email addresses or IP addresses are transmitted to OpenAI.
The result is displayed to you and is not stored by us. If you download the report as a PDF, your browser sends the result back to our server, which converts it into a PDF file and returns it to you; the PDF file is not stored either.
The legal basis is Art. 6(1)(b) GDPR (providing the analysis you requested).
OpenAI's privacy policy: https://openai.com/privacy
This website loads its stylesheets and icons (Bootstrap and Bootstrap Icons) from the content delivery network jsDelivr (cdn.jsdelivr.net). When a page is loaded, your browser connects to the jsDelivr servers, which receive your IP address and the usual technical request data. The legal basis is our legitimate interest in a fast and reliable display of the website (Art. 6(1)(f) GDPR).
To analyze website usage, we use Simple Analytics (Simple Analytics B.V., Netherlands). Simple Analytics is a privacy-friendly analytics service that:
Only aggregated, anonymous data is collected (page views, referrer, country based on timezone). Data processing is based on Art. 6(1)(f) GDPR (legitimate interest in analyzing website usage).
Simple Analytics' privacy policy: https://simpleanalytics.com/privacy
We measure the use of this website with Umami, an open-source software that we operate on our own server. No cookies are set and no data is stored on your device. Your IP address is processed only briefly when you access a page, in order to determine country, region and city and to assign page views to a session. The IP address is not stored. We record the page visited and its title, the referring page, browser, operating system, device type, screen size, browser language and approximate location. This does not allow us to identify you personally. The data is not shared with third parties. The legal basis is our legitimate interest in improving our services (Art. 6(1)(f) GDPR).
You have the right at any time to:
Contact for data protection inquiries:
Email: info@portalix.com
You have the right to lodge a complaint with a data protection supervisory authority about our processing of personal data.
Competent authority:
Bavarian State Office for Data Protection Supervision (BayLDA)
Promenade 18, 91522 Ansbach, Germany
Phone: +49 (0)981 180093-0
Email: poststelle@lda.bayern.de
We reserve the right to adapt this privacy policy to comply with changed legal requirements or changes to our service. The current version can always be found on this page.