What powers 
mcdmag.com?
Last seen Oct 2026 · 31 technologies across 14 categories
Advertising
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
WordPress plugins
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 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 found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 petalbot added to robots.txt
- Oct 2026 applebot-extended added to robots.txt
- Oct 2026 gptbot added to robots.txt
- Oct 2026 anthropic-ai added to robots.txt
- Oct 2026 google-extended added to robots.txt
- Oct 2026 Content Signals changed
AI Crawlers
13 of 33 AI crawlers blocked
Standards: llms.txt, Content Signals
Audience
- 75% desktop
- 25% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.21 / 10 · ranked #450,445 of all domains
138 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.8 MB · 98 requests
- WordPress theme: smart-mag (child: smart-mag-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Jan 2005 (21 years) via Bluehost Inc., renews Jan 2027
- Hosted on Cloudflare (104.21.86.75, IPv6)
- DNS: Cloudflare DNS
- Email: mcdmag.com
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 499,213, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bluehost May 2026
- dropped Font Awesome May 2026
- dropped Google Font API May 2026
- dropped Google Hosted Libraries May 2026
- dropped WPMU DEV Smush May 2026
- dropped Apache HTTP Server Apr 2026
- detected Backbone.js Apr 2026
- detected Bunny Apr 2026
- detected Bunny Fonts Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- detected Twitter Ads Apr 2026
- detected Underscore.js Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026
- detected HTTP/3 Mar 2026
- detected WordPress Super Cache Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025