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.

Subscribe

AdExchanger Daily

Get our editors’ roundup delivered to your inbox every weekday.

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

Alphabet Can Outgrow Everything Else, But Can It Outgrow Ads?

Describing Google’s revenue growth has become a problem, it so vastly outpaces the human capacity to understand large numbers and percentage growth rates. The company earned more than $113 billion in Q4 2025, and more than $400 billion in the past year.

BBC Studios Benchmarks Its Podcasts To See How They Really Stack Up

Triton Digital’s new tool lets publishers see how their audience size compares to other podcasts at the show and episode level.

Comic: Traffic Jam

People Inc. Says Who Needs Google?

People Inc. is offsetting a 50% decline in Google search traffic through off-platform growth and its highest digital revenue gains in five quarters.

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

The MRC Wants Ad Tech To Get Honest About How Auctions Really Work

The MRC’s auction transparency standards aren’t intended to force every programmatic platform to use the same auction playbook – but platforms do have to adopt some controversial OpenRTB specs to get certified.

A TV remote framed by dollar bills and loose change

Resellers Crackdowns Are A Good Thing, Right? Well, Maybe Not For Indie CTV Publishers

SSPs have mostly either applauded or downplayed the recent crackdown on CTV resellers, but smaller publishers see it as another revenue squeeze.

The IAB Formalizes Its Measurement Initiatives Under Its New ‘Project Eidos’

The IAB unveiled its Project Eidos on Monday, a new program uniting its numerous measurement initiatives under one banner.