Home Online Advertising House Antitrust Report Highlights Unequal Power Dynamics At The W3C

House Antitrust Report Highlights Unequal Power Dynamics At The W3C

SHARE:

The House’s antitrust report on big tech, released last week, described the lopsided power dynamic at the W3C, where several “market participants” interviewed by the subcommittee said that they felt “bullied” by Google.

The report claims that Google uses Chrome’s dominance in the browser market to “effectively set standards for the industry.”

First, Chrome has a nearly 70% share of the browser market, so when Chrome engineers build a new feature without using the standard-setting process of consensus through the W3C, smaller browsers and developers must scramble to build to these specifications or risk breaking the user experience.

By the same token, Google has more representatives within the W3C’s Platform Incubator Community Group, a venue for proposing and discussing new web platform features. Google has roughly eight times as many members – 106 – than Microsoft, which is the second largest stakeholder represented.

To be fair, Microsoft, which can ostensibly afford to send as many reps as it wants, has chosen to focus more on its operating system, Office software apps and even, more recently, its gaming division, rather than on developing web standards, said Joshua Koran, head of Zeta Innovation Labs.

As one market participant who spoke with House antitrust subcommittee staffers for the report said: “Though standards bodies like the W3C give the impression of being a place where browser vendors collaborate to improve the web platform, in reality, Google’s monopoly position and aggressive rate of shipping non-standard features frequently reduce standards bodies to codifying web features and decisions Google has already made.”

Members of the W3C’s Improving Web Advertising Business Group (IWABG) – the group where ad tech companies provide feedback on Google’s Privacy Sandbox proposals – struggle with a similar imbalance.

Although each member organization is only allowed one vote, companies can send as many representatives as they can afford to participate in W3C groups, said Koran, an active member of the IWABG.

Some IWABG members were so concerned that smaller companies are drowned out by Google that they addressed this issue in a letter to the W3C’s Advisory Board in August, stating that “a disparity in organizational size now threatens” the W3C’s governance process, which is meant to represent all web stakeholders equally.

Out of 258 members in the IWABG, Google has 33 representatives. By comparison, Microsoft sends four people, Apple sends three and Mozilla doesn’t send any.

The House report also questions “whether the standards Google chooses to introduce are ultimately designed primarily to serve Google’s interests,” since Google can make moves ostensibly for privacy protection reasons but still have access to user data collected from elsewhere within its own ecosystem.

The fact that the House report calls this out at all is significant, said James Rosewell, CEO and co-founder of 51Degrees.

Rosewell is a member of the IWABG and was a signatory on the letter sent to the W3C Advisory Board in August. He’s also working on establishing a new W3C interest group whose purpose would be to identify and handle the unintended consequences of web standard proposals before they’re developed and deployed.

“This is not just a niche thing that a bunch of tech companies are whingeing about – this is a real issue of genuine concern to society,” Rosewell said. “If you’re being ‘bullied,’ which is the word used in the House report, that creates stress, difficulty – and it’s not an environment that lends itself to open discussion.”

Must Read

Sweetgreen Tapped Atmosphere TV To Introduce World Cup Viewers To Its Wraps

Sweetgreen turned the World Cup into a marketing moment for its new wraps, running video ads in public viewing spaces through Atmosphere TV.

Amazon Crushes Earnings And Reaches Almost $20 Billion In Q2 Ad Revenue

Amazon’s advertising businesses earned a total $19.8 billion in Q2, the company reported in its quarterly earnings on Thursday. That’s up from $15.7 billion in Q2 2025, and good for a 26% year over year growth rate.

Los Angeles, California - 26 February 2023: Reddit social media platform displayed on smart device

Reddit Had A Great Q2, But Investors Have AI Search Jitters

Guess there’s no pleasing investors. Despite Reddit delivering an objectively solid Q2, its stock cratered, in part because of search-related headwinds and low referral traffic.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

Meta’s Expenses Are Growing Faster Than Its Revenue, Thanks To Lawsuits And AI

A combination of layoffs, lawsuits and AI operating costs set back Meta’s Q2 earnings, despite increased revenue.

Omnicom Investors Cheer IPG Sell-Off, Despite Weak Ad Spend In Q2

Omnicom is halfway through a major sell-off of IPG agencies. Its future looks healthier as it prunes lower-growth firms, including eliminating certain specialist firms and overlapping agencies in certain countries.

Hundreds of emails, depositions and other documents have been unsealed in the lead-up to the Google antitrust trial, providing a fascinating look at how Google talked about its own products when no one else was watching – especially tools to counteract the rise of header bidding.

Why PubMatic Ditched Its Prebid Web Wrapper, But Never Its SDK

Earlier this month, PubMatic shelved its Prebid integration wrapper, known as OpenWrap Web, and announced it would begin recommending Playwire as an offloading-onboarding partner for the 250-odd publishers that use its wrapper.