Web Analytics Statistics (2026)

Web analytics is one of the most widely deployed categories of software on the internet, and also one of the most disrupted. Ad blockers, consent banners, and browser tracking protections all sit between a website and its visitors, so the numbers a script reports and the numbers that are actually true have been drifting apart for years. This page collects the key statistics, each attributed to its source.

Analytics tool adoption

W3Techs, which continuously surveys the technologies behind the top ten million websites, reports that Google Analytics is used by about 43 percent of all websites in 2026. Among websites that use any detectable traffic analysis tool, Google Analytics holds roughly a 78 percent share, down from about 86 percent in 2021.

Adoption is even higher at the top of the web. W3Techs data shows Google Analytics on more than 80 percent of the top one million websites that use a traffic analysis tool.

No other single tool comes close. Every other analytics product, from enterprise suites to privacy-focused tools like Matomo, measures its share in single digits or fractions of a percent of all websites. Matomo, the largest self-hostable alternative, reports over 1.5 million websites using it. For a deeper look at Google's share specifically, see the Google Analytics market share statistics.

Ad blocker usage

Ad blockers matter for analytics because most blocklists also block measurement scripts, not just ads. The headline figures:

• 29.5 percent of internet users worldwide say they use an ad blocker at least sometimes, according to GWI survey data for Q2 2025 compiled by Backlinko.
• Statista estimates the global population of ad-blocking users at well over one billion, with some estimates for 2025 approaching 1.8 billion across devices.
• Usage skews regional. Backlinko's compilation puts the US at around 32 percent, with several European countries higher; Germany is regularly cited near the top in Europe.
• Younger users block more. People aged 18 to 34 are the heaviest ad blocker users in most surveys.

For a typical website, this means a meaningful slice of visitors never appears in script-based analytics at all, with the gap largest for technical and younger audiences.

Mobile versus desktop traffic

Statcounter Global Stats, which aggregates page views across millions of sites, shows mobile devices carrying the majority of global web traffic since late 2016. Through 2025 the mobile share hovered around 60 percent, with desktop in the high 30s and tablets under 2 percent. Monthly figures fluctuate by several points, and the global average is pulled upward by smartphone-first markets in Asia and Africa.

The split looks different per audience. B2B and SaaS sites commonly see desktop majorities because visits happen at work, while news, social-referred, and consumer retail traffic skews heavily mobile. Statcounter's own per-country breakdowns show mobile shares ranging from under half in some European countries to well over 70 percent in parts of Asia.

Bounce rates and session duration

Bounce rate benchmarks vary a lot by methodology, so treat published figures as rough guides rather than targets. The broad pattern across benchmark roundups from 2024 and 2025:

• Cross-industry averages cluster between 40 and 60 percent, with several datasets placing the median near 47 percent.
• Blogs and single-article content pages run highest, often between 65 and 90 percent, because many visits legitimately end after one page.
• E-commerce and retail sites run lowest, roughly 20 to 45 percent, since shoppers browse multiple pages.
• Lead generation and service sites sit in between, commonly 30 to 60 percent.

Average session duration across industries lands near two to three minutes in most 2025 benchmark datasets, with travel sites among the longest because trips involve extended research.

One caveat: GA4 redefined bounce rate as the inverse of engaged sessions, so GA4 numbers are not comparable to older Universal Analytics benchmarks or to tools that use the classic single-page-visit definition.

The measurement gap

Perhaps the most consequential statistic in this list is the one about data that never arrives. Between ad blockers, browser tracking protections like Safari ITP and Firefox ETP, and visitors who decline cookie consent, script-based cookie-dependent analytics can miss anywhere from 10 to 60 percent of real traffic depending on audience and region. Industry write-ups on consent-gated GA4 setups commonly report recorded-traffic drops of 30 to 50 percent for European audiences after a compliant banner goes live. The cookie consent statistics page covers that side in detail.

This gap is a large part of why cookieless measurement has grown. Analyse takes that approach: no cookies, no personal data stored, and no consent banner needed, so every visitor is counted. The GDPR-compliant analytics guide explains how that works.

Sources

• W3Techs: Usage statistics of traffic analysis tools
• W3Techs: Google Analytics usage and market share
• Backlinko: Ad blocker usage and demographic statistics
• Statista: Ad blocking topic page
• Statcounter Global Stats: Desktop vs mobile market share worldwide
• Matomo: privacy-first analytics platform