What powers offmetro.com?
Last seen Sep 2026 · 41 technologies across 19 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Segmentation
Tag managers
Widgets
WordPress plugins
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 claude-web added to robots.txt
- Oct 2026 amazonbot added to robots.txt
- Oct 2026 anthropic-ai added to robots.txt
- Oct 2026 applebot-extended added to robots.txt
- Oct 2026 petalbot added to robots.txt
- Oct 2026 cohere-ai added to robots.txt
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 81% desktop
- 19% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,016,142 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 5400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.9 MB · 62 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.21.9, IPv6)
- DNS: Cloudflare DNS
- Email: offmetro.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,365,925, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Sep 2026
- dropped Amazon ALB Aug 2026
- dropped Nginx Aug 2026
- detected Cloudflare Browser Insights Jul 2026
- detected HTTP/3 Jul 2026
- dropped LazySizes Jul 2026
- dropped Lodash Jul 2026
- detected Font Awesome Jun 2026
- dropped Google AdSense Jun 2026
- detected Underscore.js Jun 2026
- detected Mautic May 2026
- detected Google AdSense Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped 33Across Mar 2026
- dropped Mautic Mar 2026
- detected Amazon ALB Feb 2026
- dropped DoubleClick Campaign Manager (DCM) Jan 2026
- dropped Google AdSense Jan 2026
- dropped Apache HTTP Server Dec 2025
- dropped OpenSSL Dec 2025
- dropped UNIX Dec 2025
- detected Nginx Nov 2025