What powers sjoerdlangkemper.nl?
Last seen Jun 2026 · 6 technologies across 4 categories
CDN
Amazon CloudFront
since Jan 2019
Amazon S3
since Jan 2019
Miscellaneous
HTTP/3
since Mar 2023
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jan 2019
Security
HSTS
since Dec 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| truncated mysql | #44 | 1 |
| uart and usb | #44 | 1 |
| usb and uart | #42 | 1 |
| unserialize php | #15 | 1 |
| rand mysql | #13 | 1 |
| mysql random number generator | #9 | 1 |
| mysql random number | #10 | 1 |
| python bytestring to hex | #89 | 1 |
| 64 bit encryption | #12 | 1 |
| iframe headers | #7 | 1 |
| which prefix indicates you are browsing a secure web page | #33 | 0 |
| which of the following is a weakness of rsa | #30 | 0 |
| xss-filters | #43 | 0 |
| x content-type-options header | #49 | 0 |
| x content type options header | #54 | 0 |
| zigbee texas instruments | #55 | 0 |
| breach attack | #41 | 0 |
| cc2530 | #15 | 0 |
| com android virtualmachine res | #40 | 0 |
| cors allowed headers | #55 | 0 |
| cors allow credentials | #39 | 0 |
| content-type-options | #45 | 0 |
| content-type sniffing | #43 | 0 |
| content sniffing | #69 | 0 |
| uart usb | #46 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Open Page Rank
5.69 / 10 · ranked #137,455 of all domains
86 referring domains · OpenPageRank
Search traffic
10 est. monthly organic visits (US)
81 keywords in Google's top 30
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.2 MB · 15 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.