What powers citylab.com?
Last seen Aug 2020 · 11 technologies across 8 categories
Advertising
Prebid
since Jul 2018
Analytics
Cookie compliance
TrustArc
since Aug 2020
Ecommerce
Cart Functionality
since Aug 2020
Miscellaneous
Tag managers
Google Tag Manager
since Jun 2018
Web Servers
Nginx
since Jan 2016
Widgets
Facebook
since Jan 2016
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
8.21 / 10 · ranked #5,126 of all domains
5,678 referring domains · OpenPageRank
Infrastructure
- Registered Dec 2002 (23 years) via CSC Corporate Domains, Inc., renews Dec 2026
- Hosted on Amazon Web Services (3.33.146.110)
- DNS: IBM NS1
- Email: no MX record returned
- Email security: DMARC reject
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 2,494, 7 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted