Über uns

Über nPerf, über uns

nPerf Ziele
Die nPerf Ziele sind Ihnen zu helfen, die Qualität Ihrer Internetverbindung zu messen. Ein Bitraten-Test, so mächtig er sein kann, reicht nicht aus, um die Qualität einer Internetverbindung zu charakterisieren. Aus diesem Grund haben wir uns entschlossen, eine neue Lösung zu entwickeln, welche Ihre Internetverbindung in nur wenigen Sekunden testen kann, und zwar in ähnlicher Art und Weise, wie Sie im Internet surfen.

Kennzahlen
nPerf sammelt schon jeden Monat Millionen von Tests und Messungen rund um die Welt. Das nPerf Servernetz besteht aus über 350 Servers verteilt über alle Kontinente, die eine Bandbreite von über 1 Tb/s anbieten.

Wie funktioniert nPerf?

Bitrate-Test
Der Bitraten-Test beruht auf dem Herunterladen von Binärdateien mit mehreren gleichzeitigen Verbindungen, um Ihre Verbindung während einiger Sekunden zu sättigen. Wir können dann die Bitrate genau messen. Die Spitzenrate entspricht dem Durchschnitt von 30% der besten Testerbegnisse (50% beim Hochladen). Die durchschnittliche Rate wird nach Ausschluss der nidriegsten und höchsten 5% Testwerten berechnet.

Latenz
Der Latenztest wird zehnmal durchgeführt. Wir berechnen die minimalen und die durchschnittlichen Werte sowie den Jitterwert (maximale Variation zwischen den Samples). Wir berechnen die minimalen und durchschnittlichen Werte sowie den Jitterwert (maximale Variation zwischen den Tests).

TCP / HTTP-Modi
Standardmäßig verwendet der nPerf-Motor den TCP-Modus, der effizienter ist, weil er Sockets direkt verwendet, ohne den Browser durchzulaufen. Um den TCP-Modus zu verwenden, müssen Sie auf Remote-Dienste auf TCP Port 8080 zugreifen. Wenn der TCP-Modus nicht verfügbar ist (Port 8080 ist gesperrt), wird der Test im HTTP-Modus durchgeführt. In diesem Fall gehen die Anfragen durch den Browser. Es funktioniert gut für Bitraten bis zu 100 Mb/s, darüber hinaus erreicht jedoch dieser Modus seine Grenzen.

Das nPerf Projekt nPerf unterstützen?

Ihr Beitrag zu einer Gemeinschaftsdatenbank

Ohne Sie, kann nPerf nicht existieren. Durch die Nutzung unserer App, nehmen Sie am nPerf-Projekt teil. Ihre Tests vervollständigen die nPerf Datenbank und Sie tragen damit zu der Entwicklung von nPerf Wekzeuge und Dienste bei.

Bereitstellung eines dedizierten Servers

Sie sind ein Sysadmin, ein Webhoster oder ein Internetanbieter? nPerf kann Ihren eigenen Test-Server integrieren! Je mehr Server wir zur Verfügung stellen, desto relevanter werden die Testergebnisse. Für ISP können wir die Konfiguration und Administration von Servern unterstützen. Kontaktieren Sie uns.

Kontaktieren Sie uns

Datenschutzerklärung

Welche Daten werden von nPerf gesammelt?

Die nPerf-Apps sammeln nur geo-lokalisierte Daten. Es sind keine privaten Daten. Gesammelte Daten werden verwendet, um Betreibernetze zu charakterisieren. Alle gesammelten Daten werden Eigentum von nPerf SAS. Die gesammelten Daten sind: Geo-Lokalisierung, Netzwerkinformation, Gerätetyp und Modell, Systemversion, Testmessungen.

Wie werden diese Daten verarbeitet?

Die Daten werden zusammengestellt, um von uns selbst veröffentlicht zu werden. Sie werden auch verwendet, um Kartenstatistiken auf unserer Website anzuzeigen. Werden sie auf kommerzieller Basis an Dritte weitergegeben, so werden diese Daten vollständig anonymisiert (IP-Obfuskation).

Wie kaufen Sie nPerf Rohdaten?

Kontaktieren Sie uns !
Möchten Sie die gesammelten Daten im Detail analysieren? Wir können rohe, anonyme und vollständige Daten für ein definiertes geografisches Gebiet bereitstellen. Kontaktieren Sie uns für ein spezielles Angebot.

Kontaktieren Sie uns

END USER LICENSE AGREEMENT

IMPORTANT: PLEASE READ THIS LICENSE CAREFULLY BEFORE USING OUR SERVICES.

1. DEFINITION OF SERVICES
nPerf softwares and web applications are edited by nPerf SAS Company, 87 rue de seze 69006 LYON - France. nPerf softwares and web applications help users to measure and qualify their Internet connections. nPerf performs bitrate tests and other quality measurements as browsing or streaming.
By using nPerf, you agree to contribute to a community database of Internet performance measurements and mobile networks coverage.
nPerf database consists of data collected by nPerf web site or partners and mobile applications once installed on your mobile terminal. These data are aggregated with all the data collected by other users of the same application.

2. LICENSE
By installing and/or using nPerf, you agree that this End User License Agreement (EULA) is a legally binding and valid contract between nPerf and you, and you agree to be bound by it. You agree to abide by the intellectual property laws and all of the terms and conditions of this Agreement.Unless you have a different license agreement signed by nPerf SAS Company, your use of nPerf indicates your acceptance of this license and warranty agreement.
Within the scope of this Agreement, nPerf SAS Company grants to you a limited, non-exclusive, non-transferable license, without right to sub-license, to use nPerf in accordance with this Agreement and any other written agreement with nPerf SAS Company. nPerf SAS Company does not transfer the title of nPerf to you; the license granted to you is not a sale. This agreement is a binding legal agreement between nPerf SAS Company and the users or subscribers of nPerf services.
If you do not agree to be bound by this agreement, don't use nPerf and/or remove nPerf from your device now.

3. DISTRIBUTION
nPerf and the license herein granted shall not be copied, shared, distributed, re-sold, offered for re-sale, transferred or sub-licensed in whole or in part except that you may make one copy for archive purposes only. For information about redistribution of nPerf contact nPerf SAS Company.

4. USER AGREEMENT

4.1 Use Restrictions
You shall use nPerf in compliance with all applicable laws and not for any unlawful purpose. Without limiting the foregoing, use, display or distribution of nPerf together with material that is pornographic, racist, vulgar, obscene, defamatory, libelous, abusive, promoting hatred, discriminating or displaying prejudice based on religion, ethnic heritage, race, sexual orientation or age is strictly prohibited.

4.2 Copyright Restriction
This Software contains copyrighted material, trade secrets and other proprietary material. You shall not, and shall not attempt to, modify, reverse engineer, disassemble or decompile nPerf software. Nor can you create any derivative works or other works that are based upon or derived from nPerf in whole or in part.
nPerf's name, logo and graphics file that represents nPerf shall not be used in any way to promote products other than nPerf. nPerf SAS Company retains sole and exclusive ownership of all right, title and interest in and to nPerf and all Intellectual Property rights relating thereto.
Copyright law and international copyright treaty provisions protect all parts of nPerf, products and services. No program, code, part, image, audio sample, or text may be copied or used in any way by the user except as intended within the bounds of the single user program. All rights not expressly granted hereunder are reserved for nPerf SAS Company.

4.3 Limitation of Responsibility
You will indemnify, hold harmless, and defend nPerf SAS Company, its employees, agents and distributors against any and all claims, proceedings, demand and costs resulting from or in any way connected with your use of nPerf SAS Company's Software.
In no event (including, without limitation, in the event of negligence) will nPerf SAS Company , its employees, agents or distributors be liable for any consequential, incidental, indirect, special or punitive damages whatsoever (including, without limitation, damages for loss of profits, loss of use, business interruption, loss of information or data, or pecuniary loss), in connection with or arising out of or related to this Agreement, nPerf or the use or inability to use nPerf or the furnishing, performance or use of any other matters hereunder whether based upon contract, tort or any other theory including negligence.
nPerf SAS Company's entire liability, without exception, is limited to the customers' reimbursement of the purchase price of the Software subscription (maximum being the lesser of the amount paid by you and the suggested subscription price as listed by nPerf SAS Company) in exchange for the return of the product, all copies, registration papers and manuals, and all materials that constitute a transfer of license from the customer back to nPerf SAS Company.

4.4 Warranties
Except as expressly stated in writing, nPerf SAS Company makes no representation or warranties in respect of this Software and expressly excludes all other warranties, expressed or implied, oral or written, including, without limitation, any implied warranties of merchantable quality or fitness for a particular purpose.

4.5 Governing Law
This Agreement is subjected to the French law. You hereby irrevocably attorn to the exclusive jurisdiction of the courts of France.
Should one or several regulations of this contract be in whole or in part legally ineffective, the validity of the rest of the regulations is not thereby affected

4.6 Termination
Any failure to comply with the terms and conditions of this Agreement will result in automatic and immediate termination of this license. Upon termination of the license granted herein for any reason, you agree to immediately cease use of nPerf and/or remove it from all your devices. The financial obligations incurred by you shall survive the expiration or termination of this license.

5. DISCLAIMER OF WARRANTY

THIS SOFTWARE AND THE ACCOMPANYING FILES ARE SOLD "AS IS" AND WITHOUT WARRANTIES AS TO PERFORMANCE OR MERCHANTABILITY OR ANY OTHER WARRANTIES WHETHER EXPRESSED OR IMPLIED. THIS DISCLAIMER CONCERNS ALL FILES GENERATED AND EDITED BY nPerf AS WELL.
nPerf maintenance and support services are provided through nPerf.com website and with no obligation of results.

6. CONSENT TO THE USE OF DATA
You agree that nPerf SAS Company may collect and use information gathered in any manner as part of the product support services provided to you, if any, related to nPerf. nPerf SAS Company may also use this information to provide notices to you which may be of use or interest to you.

6.1 Commercial use of data
The collected data are aggregated to create free or non-free products and services destined to our users and customers including, but not limited to, the mapping and consultation of networks coverage or bitrate maps or producing statistics.

6.2 Privacy
Collected data are attached to an identifier which is unique per device and anonymously generated by nPerf.
Although the application does not collect any nominative data or any unique identifier related to the terminal or the SIM card, processing these data and your geographical position in particular could, in certain circumstances, generate some risks for privacy.
If you object to the processing of the collected data as described in the present Contract, you must not accept these terms.

7. ANWENDBARES RECHT
The service is edited by nPerf SAS, from France; by using the service, you accept to abide by every applicable law. The present Contract and the service use are governed by French Law.
In case of dispute, the French document will prevail.
With reservations for the applicable clauses of public order purposes as regards jurisdiction, the jurisdictions of nPerf SAS company headquarters alone will be competent to acknowledge any dispute regarding the Contract.