What powers redpenreviews.org?
Last seen Sep 2026 · 26 technologies across 14 categories
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
UI frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 50% desktop
- 50% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.09 / 10 · ranked #1,441,499 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 4.4 MB · 187 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Red Pen Reviews
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Newfold Digital (Bluehost, HostGator) (50.87.253.158)
- DNS: Bluehost
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 645,446, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Sep 2026
- detected Open Graph Jun 2026
- detected RankMath SEO Jun 2026
- detected Animate.css May 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Endurance Page Cache Dec 2025
- dropped Google Hosted Libraries Dec 2025
- dropped MailChimp Dec 2025
- dropped MailChimp for WordPress Dec 2025
- dropped Omnisend Dec 2025
- dropped Open Graph Dec 2025
- dropped Sentry Dec 2025
- dropped Twenty Seventeen Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Yoast SEO Dec 2025
- detected cdnjs Nov 2025
- detected Chart.js Nov 2025
- detected Cloudflare Nov 2025
- detected core-js Nov 2025
- detected Elementor Nov 2025
- detected GiveWP Nov 2025
- detected Google Font API Nov 2025
- detected Hello Elementor Nov 2025
- dropped Ivory Search Nov 2025
- detected jQuery UI Nov 2025
- detected Lightbox Nov 2025
- detected Moment.js Nov 2025
- detected React Nov 2025
- detected Swiper Nov 2025
- detected ZURB Foundation Nov 2025