Nonlinear principal component analysis (NLPCA) based on auto-associative neural networks, also known as autoencoder, replicator networks, bottleneck or sandglass type networks.
Category: Science
Traffic Report and Web Analysis for Nlpca - nlpca.org
Nlpca is 25 years 11 months old. It is ranked # 12 491 585 in the world according to our global traffic rankings. This website is estimated worth of $461 and have a daily income of around $14 advertisement revenue per month.
As no active threats were reported recently by users, nlpca.org is SAFE to browse.
Please note, that we are not promoting, or affiliated with nlpca.org in any way. We are just displaying nlpca.org public data & statistics for analysis purposes.
Estimated Data Report
| # | Estimated Pageviews | Estimated Unique Visitors | Estimated Ad Income |
|---|---|---|---|
| Daily | 246 | 5 | $ 0 |
| Monthly | 7,372 | 147 | $ 14 |
| Yearly | 88,464 | 1,764 | $ 168 |
About This Report
When was nlpca.org registered?
Nlpca.org was registered on August 24, 2000, making it 25 years 11 months old.
Who is the domain registrar for nlpca.org?
Nlpca.org is registered through Cronon GmbH.
Where is nlpca.org hosted?
Nlpca.org's server is located in Germany.
How much is nlpca.org worth?
We estimate nlpca.org is worth $461. This is an automated estimate based on the site's global rank and domain age — not a professional appraisal or a real sale price.
What is nlpca.org's global rank?
Nlpca.org has an estimated global rank of 12,491,585, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
General Information
| Meta Tags | Info |
|---|---|
| Title | NLPCA - nonlinear PCA - auto-associative neural networks - autoencoder bottleneck neural networks - Matthias Scholz |
| Description | Nonlinear principal component analysis (NLPCA) based on auto-associative neural networks, also known as autoencoder, replicator networks, bottleneck or sandglass type networks. |
| Keywords | nonlinear principal component analysis, NLPCA, nonlinear PCA, non-linear PCA, circular PCA, principal component analysis, PCA, auto-associative neural network, autoencoder, bottleneck network, replicator network, sandglass network, missing data, inverse problem, bioinformatics |
| Language | English |
| HTTP Header | |
| Important Html Tags |
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| Domain Age | 25 years 11 months |
| Server Response | 0.3538 Sec |
Page Resources Breakdown
HTML Elements Analysis
Website Traffic Information
| # | Stats |
|---|---|
| Global Rank | 12491585 |
| Popularity at | Not Applicable |
| Regional Rank | Not Applicable |
Rank History via Rankeez
| Month | Global Rank |
|---|---|
| 2026-05 | 31,276,791 |
| 2026-07 | 1,681,600 |
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Host Information
| Domain IP | 81.169.145.90 |
| Country | Germany |
| ISP | Cronon GmbH |
Domain Nameserver Information
| Host | IP Address | Country |
|---|---|---|
| docks04.rzone.de | 217.160.80.131 |
Germany
|
| shades01.rzone.de | 185.132.34.128 |
Germany
|
Server IP Blacklist/NOT
Blacklist means involved in spamming or other unwanted online behavior, on your server IP address.
Malware detection
| Services | Stats |
|---|---|
| Safe Browsing | Good (Safe Site) |
| Antivirus Check | Good |
WHOIS Information
Domain Name: nlpca.org
Registry Domain ID: REDACTED
Registrar WHOIS Server: https://isp.cronon.net/whois-abfrage/
Registrar URL: http://www.cronon.net
Updated Date: 2025-10-08T15:34:26Z
Creation Date: 2000-08-24T15:34:26Z
Registry Expiry Date: 2026-08-24T15:34:26Z
Registrar: Cronon GmbH
Registrar IANA ID: 141
Registrar Abuse Contact Email: abuse-domains@cronon.net
Registrar Abuse Contact Phone: +49.303980241
Domain Status: ok https://icann.org/epp#ok
Name Server: docks04.rzone.de
Name Server: shades01.rzone.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-07-11T15:25:41Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
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Host Information
| Registrar | Cronon GmbH |
| Creation Date | 26 years ago 2000-08-24 |
| Updated Date | 10 months ago 2025-10-08 |
| Expiry Date | 3 weeks from now 2026-08-24 |
| Status | ok |



Germany