Who shapes Web standards? Uncovering the main topics of interest in the W3C

TL;DR

The paper tackles the question of who shapes Web standards by analyzing W3C temporary-group participation as a proxy for organizational interests. It combines sector annotation via retrieval-augmented generation, topic modelling with Latent Dirichlet Allocation, and inter-organization similarity via Latent Semantic Analysis to identify five core topics (Web, Ads & Privacy; High Performance; Credentials & Web of Things; Accessibility; Payments) and to map how sector and country shape participation. Key findings show US-based large enterprises dominate core development and advertising-related topics, with Japan-focused activity in Web of Things, and that most organizations concentrate on a single topic, implying patchwork-like specialization within W3C. The study provides a data-driven view of influence in Web standards and offers predictive insights into how the Web may evolve, including continued emphasis on advertising-with-privacy trade-offs, on-device high-performance capabilities, and expanding WoT and accessibility efforts.

Abstract

This paper identifies the primary topics of interest of organizations participating in the World Wide Web Consortium (W3C), the leading standards body for the Web. Using publicly available data from the W3C website, we analyze the participation of member organizations in W3C groups, treating the number of representatives allocated to each group as a proxy for their interests. By applying topic modeling and similarity analysis to these participation patterns, we uncover clusters of related groups and shared priorities among organizations. The results reveal five prominent areas of focus -- Web, Ads & Privacy; High Performance; Credentials & Web of Things; Accessibility; and Payments -- and show that large enterprises, particularly those based in the United States, dominate participation in core Web development and advertising-related topics, while Japanese organizations are more active in the Web of Things. These findings offer insights into how various stakeholders influence the standardization process and how the Web may evolve in the coming years.

Figures (11)

• Figure 1: Graph visualization of the data relations. Datasets shown in red denote connections between entities, while those in black represent entity properties used for listing and filtering the data.
• Figure 2: Cumulative fraction of organization representatives participating in chartered (red) and non-chartered (blue) groups by number of organizations, ordered by decreasing number of representatives. For chartered groups, the number of organizations is referenced on the top horizontal axis; for non-chartered groups, it is referenced on the bottom horizontal axis.
• Figure 3: Number of representatives from the 20 largest organizations participating in W3C groups.
• Figure 4: Number of W3C member representatives by country of HQ, showing the ten countries with the largest representations.
• Figure 5: Number of W3C member representatives by sector.