## 4 Results
### Functionalities: Stakeholders Involved, Types of Services, and Types of Information  
Although all 10 platforms were selected because they share information related to accessible tourism, in practice, they presented some different features (see Table 2). \begin{table}
\begin{tabular}{c c c c} \hline \hline
**Platform \({}^{\star}\)** & **Objectives** & **Countries** & **Demand Agents** \\  & & **(Special Need)** \\ \hline Tourism for All [47] & Promote information about & & Mobility \\ www.tourism-for-all.com & accessible tourism & & Impairments \\ \hline Hands to discover [48] & Communication mediator & Portugal & Deaf \\ www.handstodiscover.com & & & \\ \hline ENAT [49] & Make European tourism & & \\ www.accessible tourism.org & destinations accessible to all & Several countries & All accessible market \\  & & travelers & & segments \\ \hline Turdall Portugal [50] & Promote information about & & \\ www.tur4 all.pt & accessible tourism & Portugal and Spain & All accessible market \\  & & & segments \\ \hline PREDIF [51] www.predif.org & Promote accessible tourism offers & Spain & Mobility impairments \\ \hline Reisen für Alle [52] & Present accessible tourism offers & Germany & All accessible market \\ www.reisen-fuer-alle.de & & & segments \\ \hline Jaccede [53] & Find and share information about & & \\ [[https://www.jaccede.com/en](https://www.jaccede.com/en)]([https://www.jaccede.com/en](https://www.jaccede.com/en)) & the accessibility conditions of & & \\  & & tourism places & \\ \hline Euans [54] & Review, share, and discover & & \\ www.euansguide.com/ & accessible places to go & Several countries & All accessible market \\ \hline Autism Travel [55] & Work as database of & United States of & segments \\ www.autismtravel.com/ & autism-friendly tourism offers & America & People with autism syndrome \\ \hline Getaboutable [56] & Connect the inclusive travel and & & \\ www.getaboutable.com/ & leisure sector with demand & Australia & All accessible market \\ \hline \hline \end{tabular} \({}^{\star}\) All the Platforms were Accessed on 4 February 2022. Source: Own elaboration based on information available at [43; 44; 45; 46; 47; 48; 49; 50; 51; 52].  
\end{table} 
Table 1: Characteristics of the analyzed platforms. \begin{table}
\begin{tabular}{c c c c} \hline \hline
**Platforms** & **Stakeholders** & **Type of Services** & **Type of Information** \\  & **Involved** & & \\ \hline Tourism & Tourism demand & & \\ for All & Tourism suppliers & & \\  & & & \\  & & & \\ \hline \hline \end{tabular}
\end{table} 
Table 2: Stakeholders involved, type of service and type of information provided. In general, the analyzed platforms share information about the accessibility characteristics of the tourism supply (seven out of ten). Therefore, the scope of action is limited, since only tourism demand and tourism supply agents are involved in these platforms. This ends up limiting the action, as it leaves out educational institutions which, as has been emphasized by the literature [22; 23; 24], have a fundamental role in accessible tourism. Regarding the type of tourism supply agents involved, accommodation (nine out of ten), restaurants and bars (seven out of ten) and cultural attractions (seven out of ten) stand out. This has implications on the type of information available on the different platforms,