What powers johnspencerellis.com?
Last seen Aug 2026 · 25 technologies across 12 categories
CMS
Databases
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
UI frameworks
Web servers
WordPress plugins
WordPress themes
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,243,541 of all domains
135 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 3.0 MB · 172 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- JSE
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on VPSDATACENTER (173.249.147.133)
- DNS: nexcess.net
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,996,210, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Fluent Forms Jul 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- detected Animate.css Apr 2026
- detected RankMath SEO Apr 2026
- dropped Genesis theme Mar 2026
- dropped Google Analytics Mar 2026
- dropped PWA Mar 2026
- detected cdnjs Feb 2026
- detected Chart.js Feb 2026
- detected Cloudflare Feb 2026
- detected Elementor Feb 2026
- dropped Facebook Pixel Feb 2026
- detected Hello Elementor Feb 2026
- detected jQuery UI Feb 2026
- detected Lightbox Feb 2026
- detected Priority Hints Feb 2026
- detected Swiper Feb 2026
- detected W3 Total Cache Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026