What powers pascalenginc.com?
Last seen Oct 2026 · 23 technologies across 15 categories
Analytics
Caching
Varnish
since Aug 2022
CDN
Fastly
since Aug 2022
Google Hosted Libraries
since Aug 2022
CMS
Databases
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Pantheon
since Aug 2022
Performance
LazySizes
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.08 / 10 · ranked #11,336,584 of all domains
7 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 1.0 MB · 46 requests
- 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 Fastly (23.185.0.2, IPv6)
- DNS: Network Solutions
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 3,801,262, 2 hosts
- Verified with: Amazon Business
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 Autoptimize Jul 2026
- detected Contact Form 7 Jul 2026
- detected Fastly Jul 2026
- detected Google Analytics Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Tag Manager Jul 2026
- detected HSTS Jul 2026
- detected jQuery Jul 2026
- detected jQuery UI Jul 2026
- detected LazySizes Jul 2026
- detected MariaDB Jul 2026
- detected Microsoft 365 Jul 2026
- detected Modernizr Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected Pantheon Jul 2026
- detected PHP Jul 2026
- detected RSS Jul 2026
- detected Slick Jul 2026
- detected Varnish Jul 2026
- detected WordPress Jul 2026
- detected Yoast SEO Jul 2026