Overview

WAF dominates; active-defence layers remain thin
| Value | |
|---|---|
| WAF | 93.4% |
| Antibot | 19.9% |
| CAPTCHA | 22.8% |
| JavaScript | 42.7% |
| Rate Limiting | 12.7% |
| TLS | 17.5% |
Near-universal WAF coverage reflects CDN-bundled defaults rather than deliberate defence. Antibot, Rate Limiting, and TLS remain selective deployments concentrated in high-value sectors.

Mean recommended tier: 2.6 — between Easy and Moderate
| Mean recommended tier | |
|---|---|
| All sites | 2.6 |
Europe's mean sits between tier 2 (headless browser) and tier 3 (fingerprint management), pulled above 2 by the 47% of sites requiring tier 3 or higher.

Russia posts the lowest barrier density among Europe's major web markets
| Mean barriers per site | |
|---|---|
| Åland Islands | 2.06 |
| Albania | 2.11 |
| Andorra | 2.04 |
| Austria | 2.07 |
| Belarus | 2.08 |
| Belgium | 2.08 |
| Bosnia-Herzegovina | 2.07 |
| Bulgaria | 2.09 |
| Croatia | 2.10 |
| Cyprus | 2.09 |
| Czechia | 2.10 |
| Denmark | 2.11 |
| Estonia | 2.06 |
| Faroe Islands | 2.05 |
| Finland | 2.09 |
| France | 2.06 |
| Germany | 2.09 |
| Greece | 2.09 |
| Guernsey | 2.23 |
| Hungary | 2.06 |
| Iceland | 2.12 |
| Ireland | 2.08 |
| Isle of Man | 2.14 |
| Italy | 2.10 |
| Jersey | 2.12 |
| Latvia | 2.07 |
| Liechtenstein | 1.98 |
| Lithuania | 2.06 |
| Luxembourg | 2.07 |
| Malta | 2.11 |
| Moldova | 2.12 |
| Monaco | 2.17 |
| Montenegro | 2.06 |
| Netherlands | 2.10 |
| North Macedonia | 2.15 |
| Norway | 2.14 |
| Poland | 2.06 |
| Portugal | 2.12 |
| Romania | 2.10 |
| Russia | 2.03 |
| San Marino | 2.06 |
| Serbia | 2.08 |
| Slovakia | 2.09 |
| Slovenia | 2.09 |
| Spain | 2.08 |
| Sweden | 2.10 |
| Switzerland | 2.08 |
| Ukraine | 2.13 |
| United Kingdom | 2.11 |
| Vatican City | 1.95 |
Europe's commercial web has converged on a remarkably uniform defensive posture: the colour scale across this entire map spans less than 0.3 barriers per site. Financial-hub territories along the Atlantic coast — Guernsey and Jersey — shade darkest due to heavy sector concentration in finance and online gaming. Russia trends visibly lighter, reflecting a web ecosystem with a lower proportion of bot-targeted commercial sites.

More than half of European sites are accessible at tier 2 or below
| % of sites | |
|---|---|
| 1 - Simple | 18.8% |
| 2 - Easy | 34.6% |
| 3 - Moderate | 20.2% |
| 4 - Complex | 16.7% |
| 5 - Advanced | 9.8% |
On recommended infrastructure settings — whichever of HTTP-only or headless browser demands more — 53% of European sites resolve at tier 2 or below, meaning a plain HTTP request or basic headless browser covers the majority. The remaining 47% require moderate to advanced evasion: browser fingerprint management, behavioural mimicry, or specialised rotating infrastructure.
Barrier Adoption

WAF dominates; fewer than one in five European sites deploys antibot
| Value | |
|---|---|
| WAF | 93.4% |
| Antibot | 19.9% |
| CAPTCHA | 22.8% |
| JavaScript | 42.7% |
| Rate Limiting | 12.7% |
| TLS | 17.5% |
| robots.txt | 84.7% |
| Blocks AI | 13.9% |
WAF coverage reaches 93% and robots.txt publication 85% — both near-universal. JavaScript challenge adoption at 43% reflects widespread CDN-default configuration rather than deliberate active defence. Antibot (20%) and Rate Limiting (13%) remain selective deployments concentrated in high-value sectors. Explicit AI crawler blocking reaches only 14%, suggesting most European operators have not yet treated AI training-data harvesting as a distinct threat category.
Country Detail

Russia and Belarus post the lowest barrier rates in Europe
| WAF | Antibot | CAPTCHA | JavaScript | Rate Limit | TLS | robots.txt | Blocks AI | Tier | |
|---|---|---|---|---|---|---|---|---|---|
| Åland Islands | 93.9% | 17% | 23.7% | 48.2% | 11.7% | 14.9% | 84.8% | 15.3% | Tier 1 |
| Albania | 93.4% | 20.9% | 22% | 46.9% | 14.2% | 17.3% | 83.3% | 13.8% | Tier 2 |
| Andorra | 92.8% | 19.3% | 22.6% | 45.8% | 11.7% | 16.4% | 83.2% | 13.5% | Tier 1 |
| Austria | 93.6% | 19.6% | 24% | 44.2% | 11.6% | 18% | 86% | 14.1% | Tier 2 |
| Belarus | 93.7% | 19% | 23.2% | 45.6% | 14.1% | 16.5% | 83.8% | 13.8% | Tier 2 |
| Belgium | 92.8% | 20% | 22.3% | 47.3% | 12.2% | 17.7% | 84.4% | 13.8% | Tier 2 |
| Bosnia-Herzegovina | 93% | 19.7% | 22.2% | 45.7% | 13.3% | 17.4% | 84.1% | 13.7% | Tier 2 |
| Bulgaria | 92.4% | 20.5% | 21.6% | 47.8% | 13% | 18.6% | 82.9% | 13.1% | Tier 2 |
| Croatia | 93.2% | 20.7% | 21.7% | 47% | 13.1% | 17.9% | 85.7% | 14.5% | Tier 2 |
| Cyprus | 93.4% | 20.8% | 21.8% | 46% | 13.1% | 17.8% | 84.1% | 13.1% | Tier 2 |
| Czechia | 93.4% | 20.6% | 23% | 48.1% | 12.5% | 16.7% | 84.7% | 14.7% | Tier 2 |
| Denmark | 93.6% | 20.4% | 22.6% | 47.2% | 12.1% | 18.6% | 85.6% | 14.7% | Tier 2 |
| Estonia | 93% | 18.9% | 21.3% | 47.8% | 12.7% | 16.8% | 85.7% | 13.9% | Tier 2 |
| Faroe Islands | 94.9% | 14.3% | 23.6% | 49.5% | 10.1% | 15.5% | 88.1% | 16.9% | Tier 1 |
| Finland | 93.5% | 19.9% | 22.4% | 47.3% | 12% | 17.1% | 84.6% | 14.3% | Tier 2 |
| France | 92.3% | 19.7% | 22.7% | 45.8% | 12.1% | 18.3% | 84% | 12.6% | Tier 2 |
| Germany | 93.5% | 21.2% | 22.8% | 45.2% | 12.2% | 18.5% | 85.2% | 14.1% | Tier 2 |
| Gibraltar | 93.5% | — | — | — | — | — | 82.7% | 13% | Tier 1 |
| Greece | 93.2% | 20.8% | 22.2% | 45.4% | 12.8% | 18.2% | 84.9% | 13.2% | Tier 2 |
| Guernsey | 94.6% | 22.6% | 29.3% | 46.6% | 14.5% | 19.6% | 82.9% | 13.7% | Tier 2 |
| Hungary | 92.9% | 19.5% | 21.5% | 46.1% | 11.8% | 18% | 85.7% | 14.9% | Tier 2 |
| Iceland | 93.6% | 21.2% | 22.7% | 47.6% | 13.1% | 17.7% | 84.4% | 13.3% | Tier 2 |
| Ireland | 92.6% | 20.8% | 21.6% | 47% | 13% | 17.7% | 83.7% | 14.2% | Tier 2 |
| Isle of Man | 93.8% | 20.2% | 25.6% | 46.6% | 13.7% | 17.3% | 84.8% | 14.7% | Tier 2 |
| Italy | 93.1% | 20.1% | 24% | 45.6% | 12.2% | 18.8% | 84.2% | 13.2% | Tier 2 |
| Jersey | 93.2% | 20.1% | 26.4% | 45.6% | 13.1% | 16.8% | 84.1% | 12.7% | Tier 2 |
| Latvia | 93.1% | 19.1% | 21.4% | 47.2% | 13.3% | 17.4% | 84% | 13.2% | Tier 2 |
| Liechtenstein | 94.3% | 15% | 21.8% | 44.4% | 11.1% | 14.3% | 86.2% | 15% | Tier 2 |
| Lithuania | 93.1% | 19.7% | 21.2% | 46.9% | 13.1% | 16.7% | 83.9% | 14% | Tier 2 |
| Luxembourg | 93.6% | 19.7% | 21.8% | 46.7% | 12.4% | 17.1% | 85% | 13.9% | Tier 2 |
| Malta | 93.9% | 20.5% | 23.9% | 47.1% | 12.6% | 16.9% | 84.2% | 14.2% | Tier 2 |
| Moldova | 93.6% | 20.8% | 22.4% | 47% | 13.6% | 17.8% | 85.5% | 13.7% | Tier 2 |
| Monaco | 94.5% | 21.3% | 24.3% | 47.3% | 14.6% | 18.5% | 85.4% | 13.8% | Tier 2 |
| Montenegro | 94.3% | 18.5% | 21.8% | 45.7% | 11.6% | 17.1% | 86.2% | 13.6% | Tier 2 |
| Netherlands | 93.5% | 20% | 21.9% | 46.8% | 12.6% | 18.4% | 84.7% | 13.8% | Tier 2 |
| North Macedonia | 93.3% | 21.9% | 23.1% | 48.3% | 13% | 19% | 84.8% | 14.6% | Tier 2 |
| Norway | 93.3% | 22% | 22.8% | 48.8% | 13.2% | 18.4% | 84% | 13.9% | Tier 2 |
| Poland | 94% | 18.9% | 22.4% | 46.4% | 11% | 17.4% | 86.2% | 14.4% | Tier 2 |
| Portugal | 92.8% | 21% | 22.3% | 47.1% | 13.2% | 19.2% | 83.3% | 14.4% | Tier 2 |
| Romania | 93.7% | 20.1% | 22.1% | 46.1% | 13.6% | 18.3% | 84.7% | 14% | Tier 2 |
| Russia | 93.2% | 17.2% | 23.6% | 44.7% | 12.2% | 15.6% | 86.6% | 14% | Tier 1 |
| San Marino | 93% | 16% | 25.4% | 45.2% | 13.1% | 16.9% | 84.1% | 13.3% | Tier 1 |
| Serbia | 92.4% | 20.5% | 21% | 46.5% | 13.1% | 18.6% | 84.1% | 13.8% | Tier 2 |
| Slovakia | 93.9% | 19.7% | 22.7% | 46.7% | 12.7% | 17.3% | 85.6% | 13.7% | Tier 2 |
| Slovenia | 92.9% | 19.8% | 22.4% | 47.5% | 12.4% | 17.9% | 84.8% | 13.7% | Tier 2 |
| Spain | 92.6% | 20.2% | 23.2% | 46.9% | 11.9% | 17.1% | 84.5% | 14.3% | Tier 2 |
| Svalbard | 97.4% | — | — | — | — | — | 98.7% | 10.4% | Tier 2 |
| Sweden | 94.1% | 20.3% | 21.8% | 47.8% | 12.1% | 16.8% | 84.5% | 14.8% | Tier 2 |
| Switzerland | 92.9% | 20.5% | 23.3% | 45.6% | 12.4% | 17.6% | 84.6% | 14.6% | Tier 2 |
| Ukraine | 93.4% | 21.6% | 22.8% | 47.4% | 13.8% | 17.6% | 84.2% | 13% | Tier 2 |
| United Kingdom | 93.4% | 21.5% | 22.1% | 46.7% | 13.1% | 18.4% | 84.8% | 14.3% | Tier 2 |
| Vatican City | 92.4% | 15.9% | 24.9% | 38% | 11.5% | 15.6% | 84.9% | 13.4% | Tier 1 |
Each row is one country; each column is one access barrier or policy metric. Colour intensity reflects adoption rate — darker means higher. The Tier column shows the median recommended Zyte tier for sites in that country: green circles indicate tier 1 (HTTP-only access typically sufficient), blue circles tier 2 (headless browser generally required).