Overview
JavaScript is Grenada's most common secondary barrier
| Value | |
|---|---|
| WAF | 92.8% |
| Antibot | 20.9% |
| CAPTCHA | 23.8% |
| JavaScript | 40.9% |
| Rate Limiting | 13.7% |
| TLS | 19% |
WAF reaches 92.8% of Grenada sites. JavaScript (40.9%) is the strongest secondary barrier, followed by CAPTCHA (23.8%), antibot (20.9%), TLS (19.0%), and rate limiting (13.7%).
Barrier Landscape
JavaScript tops Grenada's active secondary defences
| Value | |
|---|---|
| WAF | 92.8% |
| Antibot | 20.9% |
| CAPTCHA | 23.8% |
| JavaScript | 40.9% |
| Rate Limiting | 13.7% |
| TLS | 19% |
| Has robots.txt | 82.1% |
| Blocks AI crawlers | 14.6% |
WAF covers 92.8% of sites. Among secondary barriers, JavaScript (40.9%) has the highest adoption, followed by CAPTCHA (23.8%), antibot (20.9%), TLS (19.0%), and rate limiting (13.7%).
Most Grenada sites carry at least two barriers
| % of sites | |
|---|---|
| 0 barriers | 3.4% |
| 1 barrier | 30.7% |
| 2 barriers | 35.3% |
| 3 barriers | 18.4% |
| 4 barriers | 7.1% |
| 5 barriers | 4.9% |
| 6 barriers | 0.3% |
35.3% of Grenada sites carry exactly two barriers — the modal count. Single-barrier sites account for 30.7%. Only 3.4% have no barrier at all, while 30.7% stack three or more.
Most Grenada sites are Simple to access
| Mean recommended tier | |
|---|---|
| All sites | 1.6 |
The median recommended tier is 1, meaning over half of sites are reachable via plain HTTP. The mean of 1.64 reflects a distribution concentrated at the simpler tiers.
Most Grenada sites are Simple or Easy to access
| % of sites | |
|---|---|
| 1 - Simple | 50.5% |
| 2 - Easy | 37.4% |
| 3 - Moderate | 9.8% |
| 4 - Complex | 1.7% |
| 5 - Advanced | 0.6% |
50.5% of sites sit at Tier 1 (Simple) and 37.4% at Tier 2 (Easy), together reaching 87.9%. Tier 3 accounts for 9.8%, while Tiers 4 and 5 cover 1.7% and 0.6% respectively.
robots.txt
AI crawlers top Grenada's robots.txt bot categories
| % of sites | |
|---|---|
| AI crawlers | 16.4% |
| SEO / search indexing | 12.8% |
| SEO audit tools | 14.2% |
| Commercial scrapers | 8.1% |
| Social / content scrapers | 6.7% |
| Archive / research crawlers | 4.7% |
| Monitoring / uptime bots | 0.6% |
AI crawlers are named by 16.4% of all Grenada sites — the most cited category. SEO audit tools (14.2%) and SEO/search indexing (12.8%) follow. Commercial scrapers appear in 8.1% of policies.
Uniform rules are Grenada's most common robots.txt posture
| % of sites | |
|---|---|
| Uniform per-agent rules (no path mixing) | 41.4% |
| Path-level mixed rules for same agent | 35.4% |
| Allow-only (no disallow rules) | 1.6% |
| Mixed AI posture (block some, allow others) | 2.9% |
| Blanket Disallow: / | 3.2% |
41.4% of all Grenada sites use uniform per-agent rules and 35.4% use path-level mixed rules. Blanket Disallow: / applies to 3.2%, mixed AI posture to 2.9%, and allow-only to 1.6%.
GPTBot faces the most Disallow rules in Grenada's robots.txt
| Disallowed | Allowed (whitelisted) | |
|---|---|---|
| GPTBot | 11.8% | 2.3% |
| CCBot | 8.6% | 0.9% |
| ClaudeBot | 9.1% | 1.4% |
| Google-Extended | 8.6% | 1.4% |
| Bytespider | 7.2% | 0.2% |
| meta-externalagent | 3.9% | 0.3% |
| ChatGPT-User | 6.6% | 3.2% |
| PerplexityBot | 6.9% | 2.8% |
| Applebot-Extended | 4.7% | 0.1% |
| OAI-SearchBot | 5% | 2.3% |
| anthropic-ai | 4.6% | 0.6% |
GPTBot appears in Disallow rules on 11.8% of all Grenada sites. ClaudeBot (9.1%) and Google-Extended (8.6%) follow. ChatGPT-User leads allow rules at 3.2%.
Six Grenada sectors all name at least one bot to restrict
| % of sites | |
|---|---|
| Computer & Video Games | 100% |
| Design | 100% |
| Entertainment | 100% |
| Manufacturing | 100% |
| Retail | 100% |
| Telecom | 100% |
| Adult | 90% |
| Airlines | 90% |
| Architecture | 90% |
| Consumer Electronics | 90% |
| Furniture | 90% |
| General | 90% |
| Healthcare | 90% |
| Import & Export | 90% |
| Mass Media | 90% |
Computer & Video Games, Design, Entertainment, Manufacturing, Retail, and Telecom all record 100% named-bot Disallow rates. Nine further sectors sit at 90%, including Architecture, Consumer Electronics, and Healthcare.
Grenada's Crafts, Import & Export, and Visual Art lead in allowing crawlers
| % of sites | |
|---|---|
| Crafts | 80% |
| Import & Export | 80% |
| Visual Art | 80% |
| Airlines | 70% |
| Computer Hardware | 70% |
| Photography | 70% |
| Publishing | 70% |
| Retail | 70% |
| Science | 70% |
| Foreign Language | 66.7% |
| Manufacturing | 66.7% |
| Architecture | 60% |
| Automotive | 60% |
| Construction | 60% |
| Education | 60% |
Crafts, Import & Export, and Visual Art top the explicit bot allow table at 80% each. Airlines, Computer Hardware, Photography, Publishing, Retail, and Science follow at 70%.
Industry Patterns
Jewellery & Luxury is Grenada's hardest sector for automated access
| WAF | Antibot | CAPTCHA | JavaScript | Rate Limit | TLS | robots.txt | Blocks AI | Tier | |
|---|---|---|---|---|---|---|---|---|---|
| Jewellery & Luxury | 100% | 30% | 0% | 40% | 30% | 50% | 70% | 10% | Tier 3 |
| Computer Hardware | 90% | 30% | 10% | 50% | 30% | 50% | 80% | 10% | Tier 3 |
| Retail | 100% | 10% | 0% | 70% | 10% | 10% | 100% | 50% | Tier 2 |
| Real Estate | 100% | 30% | 20% | 70% | 40% | 20% | 70% | 10% | Tier 2 |
| Food & Beverages | 90% | 50% | 40% | 70% | 40% | 0% | 80% | 50% | Tier 2 |
| Maritime | 90% | 40% | 20% | 70% | 30% | 10% | 60% | 10% | Tier 2 |
| Sporting Goods | 80% | 10% | 10% | 20% | 30% | 30% | 60% | 0% | Tier 2 |
| Apparel & Fashion | 100% | 20% | 30% | 70% | 30% | 30% | 80% | 10% | Tier 2 |
| Automotive | 90% | 20% | 10% | 40% | 40% | 50% | 80% | 20% | Tier 2 |
| Consumer Electronics | 70% | 20% | 10% | 40% | 10% | 40% | 90% | 20% | Tier 2 |
| Hospitality | 80% | 20% | 20% | 70% | 10% | 30% | 70% | 10% | Tier 2 |
| Human Resources | 100% | 60% | 20% | 60% | 30% | 30% | 80% | 0% | Tier 2 |
| Sports | 100% | 0% | 20% | 70% | 20% | 20% | 80% | 30% | Tier 2 |
| Transport & Logistics | 60% | 30% | 10% | 10% | 0% | 40% | 60% | 0% | Tier 2 |
| Design | 100% | 20% | 30% | 40% | 20% | 30% | 100% | 30% | Tier 2 |
Jewellery & Luxury leads with a mean recommended tier of 2.60. Computer Hardware and Retail share the next position at 2.50. With n=10 per sector, tier means step in 10% increments, so these represent the top two distinct values.
Multiple sectors share Grenada's most accessible floor programmatically
| WAF | Antibot | CAPTCHA | JavaScript | Rate Limit | TLS | robots.txt | Blocks AI | Tier | |
|---|---|---|---|---|---|---|---|---|---|
| Museums | 100% | 40% | 30% | 60% | 10% | 10% | 60% | 20% | Tier 2 |
| Adult | 100% | 40% | 40% | 80% | 20% | 20% | 90% | 10% | Tier 2 |
| Beauty & Cosmetics | 80% | 40% | 60% | 30% | 50% | 40% | 70% | 10% | Tier 2 |
| Mail & Delivery | 60% | 30% | 10% | 10% | 0% | 50% | 80% | 0% | Tier 2 |
| Science | 90% | 30% | 20% | 40% | 30% | 20% | 80% | 10% | Tier 2 |
| Telecom | 90% | 0% | 20% | 60% | 0% | 30% | 100% | 20% | Tier 2 |
| Construction | 90% | 20% | 40% | 30% | 30% | 10% | 60% | 10% | Tier 2 |
| Education | 100% | 20% | 10% | 30% | 10% | 10% | 80% | 10% | Tier 2 |
| Finance | 80% | 20% | 0% | 10% | 10% | 10% | 70% | 30% | Tier 2 |
| Insurance | 100% | 20% | 40% | 30% | 0% | 20% | 60% | 0% | Tier 2 |
| Music | 100% | 10% | 20% | 80% | 20% | 0% | 80% | 20% | Tier 2 |
| Publishing | 90% | 30% | 30% | 50% | 20% | 0% | 90% | 60% | Tier 2 |
| Recruitment & Staffing | 80% | 20% | 10% | 40% | 0% | 20% | 80% | 10% | Tier 2 |
| Travel & Tourism | 100% | 30% | 10% | 60% | 30% | 0% | 80% | 30% | Tier 2 |
| Wholesalers | 80% | 10% | 40% | 60% | 30% | 30% | 80% | 10% | Tier 2 |
The bottom tier in Grenada has a floor of 1.80, shared by Construction, Education, Finance, Insurance, Music, Publishing, Recruitment & Staffing, Travel & Tourism, and Wholesalers. At n=10, precision is limited.