What powers notebookcheck.info?
Last seen Jun 2026 · 28 technologies across 11 categories
Advertising
33Across
since Jan 2022
Amazon Advertising
since Jun 2021
Criteo
since Jun 2019
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
ID5
since Oct 2023
Infolinks
since Dec 2025
OpenX
since Jul 2021
snigel AdEngine
since Jul 2021
Analytics
Caching
Varnish
since Jun 2018
CDN
Cloudflare
since Apr 2018
jsDelivr
since Jan 2023
CMS
TYPO3 CMS
since Apr 2018
Cookie compliance
Funding Choices
since Sep 2024
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
Security
Tag managers
Google Tag Manager
since Jun 2018
Audience
- 92% phone
- 7% desktop
- 2% tablet
Portugal
Brazil
Mozambique
Spain
Angola
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.76 / 10 · ranked #2,074,703 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese
- CDN: Cloudflare
- Weight: 2.6 MB · 353 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon ALB Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped Adobe Audience Manager Dec 2025
- detected Infolinks Dec 2025
- detected Amazon ALB Nov 2025
- detected Amazon Web Services Nov 2025
- detected Quantcast Measure Nov 2025
- detected Microsoft ASP.NET Oct 2025
- dropped AppNexus Aug 2025
- dropped Microsoft ASP.NET Aug 2025
- dropped PubMatic Aug 2025
- dropped Rubicon Project Aug 2025
- dropped TripleLift Aug 2025