What powers phdfinder.com?
Last seen Aug 2026 · 26 technologies across 15 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Performance
Programming languages
Tag managers
WordPress plugins
WordPress themes
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 59% desktop
- 42% phone
India
Germany
Iran
United Kingdom
Italy
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,819,248 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.4 MB · 122 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Fluent Forms Jul 2026
- dropped HSTS Jul 2026
- dropped Mautic Jul 2026
- dropped a3 Lazy Load May 2026
- dropped Adobe Audience Manager May 2026
- dropped Amazon Advertising May 2026
- dropped Amazon S3 May 2026
- dropped AppNexus May 2026
- dropped Elementor Header & Footer Builder May 2026
- dropped GTranslate May 2026
- dropped GumGum May 2026
- dropped ID5 May 2026
- detected Mautic May 2026
- dropped OpenX May 2026
- dropped PubMatic May 2026
- dropped Rubicon Project May 2026
- dropped Snowplow Analytics May 2026
- dropped TripleLift May 2026
- dropped CookieYes Apr 2026
- dropped LazySizes Apr 2026
- dropped Litespeed Cache Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Popup Maker Apr 2026
- dropped Select2 Apr 2026
- dropped Underscore.js Apr 2026
- dropped WPMU DEV Smush Apr 2026
- dropped Mautic Feb 2026
- detected Mautic Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Adobe Audience Manager Nov 2025
- detected Amazon Advertising Nov 2025
- detected Amazon ALB Nov 2025
- detected Amazon S3 Nov 2025
- detected Amazon Web Services Nov 2025
- detected AppNexus Nov 2025
- detected comScore Nov 2025
- detected GumGum Nov 2025
- detected ID5 Nov 2025
- detected Microsoft ASP.NET Nov 2025
- detected OpenX Nov 2025
- detected Prebid Nov 2025
- detected Priority Hints Nov 2025
- detected PubMatic Nov 2025
- detected Rubicon Project Nov 2025
- detected Snowplow Analytics Nov 2025
- detected TripleLift Nov 2025
- dropped Funding Choices Oct 2025
- dropped Google AdSense Oct 2025
- dropped reCAPTCHA Oct 2025