What powers 
pennlawreview.com?
Last seen Sep 2026 · 34 technologies across 17 categories
Analytics
Crazy Egg
since Jul 2023
Google Analytics
since Aug 2024
Caching
Varnish
since Aug 2024
CDN
Fastly
since Aug 2024
CMS
Databases
Font scripts
Google Font API
since Jan 2022
Typekit
since Aug 2024
Hosting
DreamHost
since Oct 2022
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2024
RSS
since Jul 2023
PaaS
Pantheon
since Aug 2024
Page builders
WordPress Site Editor
since Aug 2024
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Jan 2022
Security
HSTS
since Aug 2024
Web servers
Apache HTTP Server
since Jan 2022
Nginx
since Aug 2024
Widgets
AddToAny
since Aug 2024
WordPress plugins
Autoptimize
since Jul 2023
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
Audience
- 89% desktop
- 11% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #329,979 of all domains
143 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Fastly
- Weight: 0.8 MB · 44 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Penn Law Review (University of Pennsylvania Law Review on Wikidata)
- Founded: 1852
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Fastly (23.185.0.3, IPv6)
- DNS: DreamHost
- Email: DreamHost
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 502,027, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pennlawreview.com | 23 |
| www.pennlawreview.com | 19 |