What powers preson.com?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
Authentication
Caching
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Tag managers
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 68% desktop
- 32% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.81 / 10 · ranked #4,286,525 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 2.3 MB · 51 requests
- WordPress theme: preson · 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
- Hosted on COMCAST-33491 (50.79.121.5)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: GoDaddy, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 10,505,301, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Dropzone Oct 2026
- dropped Elementor Oct 2026
- dropped Google Font API Oct 2026
- dropped jQuery UI Oct 2026
- dropped Select2 Oct 2026
- detected Underscore.js Oct 2026
- dropped WordPress Super Cache Oct 2026
- detected WPForms Oct 2026
- detected Google Sign-in Sep 2026
- detected Google Tag Manager Sep 2026
- detected Preact Sep 2026
- detected WordPress Site Editor Sep 2026
- dropped Gravatar May 2026
- detected Redis Jan 2026
- detected Redis Object Cache Jan 2026
- detected WordPress Super Cache Jan 2026
- dropped Redis Dec 2025
- dropped Redis Object Cache Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Jetpack Nov 2025