What powers phdtrials.com?
Last seen Sep 2026 · 26 technologies across 16 categories
Analytics
Caching
Redis Object Cache
since Mar 2025
CDN
Bunny
since Mar 2025
CMS
WordPress
since Oct 2021
Databases
Font scripts
Google Font API
since Oct 2021
JavaScript graphics
Chart.js
since Oct 2021
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Open Graph
since Sep 2022
Performance
LazySizes
since Nov 2022
Priority Hints
since Feb 2024
Programming languages
PHP
since Oct 2021
UI frameworks
Video players
Vimeo
since Oct 2021
Web servers
Nginx
since Aug 2022
Widgets
WordPress plugins
FlyingPress
since Mar 2025
PixelYourSite
since Aug 2022
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
- 73% phone
- 27% desktop
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.35 / 10 · ranked #8,032,104 of all domains
10 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 14.7 MB · 145 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Hetzner (195.201.2.96)
- DNS: dnsceres.com
- Email: phdtrials.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 10,330,920, 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 FlyingPress Sep 2026
- detected HTTP/3 Sep 2026