oenb.at

National Bank of Austria — 81 requests, 4 domains. The one external service, consentmanager.net: the CMP loads first, blocking everything else. Matomo On-Premise is declared with two legal bases — it did not appear in the HAR.

Request timeline

+647 ms · consentmanager autoblocking

cdn.consentmanager.net loads the autoblocking script — it blocks all trackers until consent is obtained.

Session total

Matomo, YouTube, social networks — did not appear in the HAR. Autoblocking holds. 81 requests, 13 of them to consentmanager.net.

Declared versus actual

✓ Matomo On-Premise — declared, Art. 6(1)(f) for anonymous analytics, Art. 6(1)(a) for cookie-based tracking, absent from the HAR — declared

✓ YouTube, X, LinkedIn, SoundCloud, Flickr, Bluesky — declared as embedded content — declared

✓ captcha.eu and Friendly Captcha — declared for forms, Art. 6(1)(f) — declared

Transfer timings

+647 ms cdn.consentmanager.net

Autoblocking script — the first external request, blocks trackers until consent.

Context

OeNB (Oesterreichische Nationalbank) is Austria’s central bank, a member of the ECB’s Eurosystem. HAR: 81 requests, 4 domains.

Consentmanager — first in line

The only external service is consentmanager.net, an Austrian CMP provider. It loads before everything else: the autoblocking script at +647 ms intercepts all subsequent tracker requests and holds them until the user makes a choice. 13 requests to consentmanager.net per session — initialization, configuration, cross-domain synchronization.

Matomo declared carefully

The privacy policy distinguishes between two Matomo modes: anonymous server-side analytics based on legitimate interest (Art. 6(1)(f)) and cookie-based tracking based on consent (Art. 6(1)(a) + TKG § 165). Matomo did not appear in the HAR — autoblocking worked. Captcha is handled via the Austrian service captcha.eu, rather than Google reCAPTCHA.

Conclusion

OeNB has built an architecture where the CMP genuinely blocks trackers, the policy distinguishes legal bases clearly, and external dependencies are reduced to a single consent-management tool. The central bank meets the very standard it regulates for financial institutions.

Evidence

How to verify: download the file and compute its checksum — sha256sum file.har (Linux, macOS) or certutil -hashfile file.har SHA256 (Windows); it must match the one shown. The conclusions apply to the scope of this measurement — see the limitations of the method.

Original (audit)

HAR file: at/oenb-at-2026-05-26.har

SHA-256: d5a9d5896956c211785bef4a04f7cfd073dcbb4d6660ceb8da3b9c11b075858b

HAR files are stored on EU infrastructure (Proton Drive). SHA-256 is published for integrity verification.

Want a response from the company about this audit? → Open the tool

Fill in once — it will be inserted into every letter below:

Filing date:

All fields are required to print the document — this is a formal requirement of the letter itself (the particulars of an official submission), not data collection: nothing is sent or saved anywhere, it all stays in your browser and disappears when you close the page. See the methodology for details.

Step 1. Data access request (GDPR Art. 15)

Send this letter directly to the company first — before contacting the regulator it has the right to respond (GDPR Art. 12(3) — 30 days).

Тема: Запрос доступа к персональным данным (ст. 15 GDPR) — oenb.at

Кому: [укажите адрес компании — DPO / поддержка / юридический отдел]
От: [Ваше имя], [контактный email]

Прошу предоставить доступ к моим персональным данным, обрабатываемым в связи с использованием сайта oenb.at.

1. Категории данных и цели обработки (ст. 15(1)(a)-(c))
Прошу предоставить информацию по всем категориям, целям и получателям обработки моих данных на этом сайте — независимо от того, выявлены ли на сегодняшний день какие-либо несоответствия.

2. Получатели, сроки хранения и передача за пределы ЕЭЗ (ст. 15(1)(c)-(d), 46)
Прошу также указать полный список третьих лиц-получателей, применимые сроки хранения по каждой категории и правовые основания передачи данных за пределы ЕЭЗ, если таковая происходит. Полный технический разбор с доказательствами (сохранённый сетевой журнал, контрольная сумма SHA-256) опубликован по адресу: https://gdpru.eu/en/audits/at-oenb-at/

3. Автоматизированная обработка и профилирование (ст. 15(1)(h))
Прошу сообщить, применяется ли в отношении меня автоматизированное принятие решений или профилирование, и если да — раскрыть логику такой обработки.

С уважением,

[Ваше имя]
[контактный email]
[Страна]


[Дата]

Subject: Data access request (GDPR Art. 15) — oenb.at

To: [insert the company's address — DPO / support / legal department]
From: [Your name], [contact email]

I request access to my personal data processed in connection with the website oenb.at.

1. Categories of data and purposes of processing (Art. 15(1)(a)-(c))
I request information on all categories, purposes, and recipients of my data processed on this site — regardless of whether any non-compliance has been identified to date.

2. Recipients, retention periods, and transfers outside the EEA (Art. 15(1)(c)-(d), 46)
I also request the full list of third-party recipients, the applicable retention period for each category, and the legal basis for any transfer of data outside the EEA. The full technical audit with evidence (saved network log, SHA-256 checksum) is published at: https://gdpru.eu/en/audits/at-oenb-at/

3. Automated processing and profiling (Art. 15(1)(h))
Please state whether I am subject to automated decision-making or profiling, and if so, disclose the logic involved.

Sincerely,

[Your name]
[contact email]
[Country]

[Date]