What powers 
papers.co?
Last seen Sep 2026 · 14 technologies across 11 categories
Advertising
Google AdSense
since May 2017
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since Jun 2018
CDN
Cloudflare
since May 2017
CMS
Databases
MySQL
since Jun 2018
Font scripts
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript frameworks
AMP
since Aug 2026
Miscellaneous
Programming languages
PHP
since Jun 2018
SEO
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.80 / 10 · ranked #716,529 of all domains
77 referring domains · OpenPageRank
Page
- Language: Thai
- CDN: Cloudflare
- Weight: 0.1 MB · 13 requests
- WordPress theme: generatepress (child: generatepress-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.88.40, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,895,004, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| papers.co | 12 |
| www.papers.co | 7 |
Full technology history →
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Recent changes
- dropped cdnjs Sep 2026
- dropped Font Awesome Sep 2026
- dropped Google Font API Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery Migrate Sep 2026
- dropped jsDelivr Sep 2026
- dropped RankMath SEO Sep 2026
- dropped Slick Sep 2026
- dropped Swiper Sep 2026
- detected AMP Aug 2026
- detected GeneratePress Aug 2026
- detected Yoast SEO Aug 2026
- dropped Cloudflare Bot Management Jun 2026
- dropped GoDaddy Jun 2026
- detected Cloudflare Browser Insights May 2026
- detected Cloudflare Bot Management Apr 2026
- dropped Bunny Mar 2026
- dropped Bunny Fonts Mar 2026
- dropped WebFactory Maintenance Mar 2026
- detected cdnjs Feb 2026
- dropped Cloudways Feb 2026
- dropped core-js Feb 2026
- dropped Elementor Feb 2026
- detected Font Awesome Feb 2026
- detected Google Font API Feb 2026
- dropped Hello Elementor Feb 2026
- dropped jQuery UI Feb 2026
- detected jsDelivr Feb 2026
- dropped particles.js Feb 2026
- dropped Perfmatters Feb 2026
- dropped Priority Hints Feb 2026
- detected RSS Feb 2026
- detected Slick Feb 2026
- detected Bunny Jan 2026
- detected Bunny Fonts Jan 2026
- dropped GeneratePress Jan 2026
- detected jQuery Migrate Jan 2026
- dropped RSS Jan 2026
- detected WebFactory Maintenance Jan 2026
- dropped WordPress Block Editor Jan 2026
- dropped WP Rocket Jan 2026
- dropped Yoast SEO Jan 2026
- dropped Yoast SEO Premium Jan 2026
- detected Cloudways Dec 2025
- detected core-js Dec 2025
- detected Elementor Dec 2025
- detected Hello Elementor Dec 2025
- detected jQuery Dec 2025
- detected jQuery UI Dec 2025
- detected particles.js Dec 2025