Télécharger alladin Nettest sur PC

         


Sinon, suivez les instructions ci-dessous pour utiliser alladin Nettest sur PC:

alladin Nettest Sur iTunes

This includes the usual measurements such as signal, bandwidth, latency or packet loss, but focuses particularly on parameters regarding network neutrality and quality of service.  Uploading and downloading are measured, as are all the relevant parameters for monitoring network quality, such as latency, packet variance, jitter, packet loss etc.  Our quality control is fully automated and is achieved by comparison of parts of a measurement and cross-comparison with different measurements.  Our solution is more than the solution of choice among our customers: universities and international research projects increasingly use our published code as a basis and benchmark for research in the field of data transmission quality.  Our measurement algorithm was developed by our network experts together with government technology specialists from mobile and fixed network communications.  The measurement hypotheses were iteratively falsified and/or finally verified in the laboratory under simulated network conditions.  The reliability of (aggregated) statistical evaluations depends primarily on the quality of each individual measurement result.  Only by this means can measurement results be tested and validated thoroughly for significance and reliability.  This generally formulated method of measurement is equally reliable in testing variable, slow wireless connections and stable broadband connections.  We also publish all the measurement results as open data - respecting protection of privacy, of course.  The heat map depicts available services such as e.g. download speed by means of two dimensions: colour and transparency.  It maps the typical usage behaviour of an end user in terms of monitoring period, packet size, number of threads etc.  In our opinion, the most important aspect of a measurement tool is the credibility of the results.  Furthermore, our Nettest processes all the important meta-information which describes the context of a measurement.  It measures how the end user experiences the quality of his personal Internet usage.  This is the only way the functioning of the method of measurement can be verified comprehensibly and objectively.  Our Nettest evaluates all the currently available Internet usage scenarios as a whole in one piece of software.  High speed is no guarantee of constant video transmission - and consequently no guarantee of user satisfaction either.  The transparency aggregates the number of measurements at a particular map point.  Measurements identified as anomalies are not censored, of course.  The alladin Nettest ( ) is an independent, crowd-sourced, open-source and open-data based solution.  QoE can only be described quantitatively by means of extensive QoS measurements.  By selecting the zoom level and filter, a new heat map is generated using the PostGIS/PostgreSQL database.  The significance of the monitored service is presented and evaluated by this means.  The testing system is designed to be adaptive, i.e. once identified; irregularities are automatically identified if they occur subsequently.  Semi-transparent layers (Google Layers) are placed on top of them to show the points and the heat map.  By default we use Google Maps with reduced colour spectrum as a basic map.  A good signal is no guarantee of high speed.  This is why we opted for open source as the most direct and most transparent type of documentation.  Transparency and expertise are the template on which we base our work and development.  • 100% compliant to BEREC (EU), ETSI/ITU-T standards and to TK-TVO (DE).