What powers u1cu.org?

Last seen Aug 2026 · 21 technologies across 12 categories

Accessibility

AudioEye
since Aug 2020

Analytics

Facebook Pixel v2.9.377
since Mar 2026
Google Analytics
since Aug 2018

CDN

cdnjs
since Nov 2021
Cloudflare
since Apr 2022

Cookie compliance

Osano v3.0.3
since Aug 2020

Font scripts

Typekit
since Apr 2023

JavaScript libraries

core-js v3.32.2
since Sep 2021
jQuery v3.6.0
since Aug 2018
lit-element v4.2.2
since Nov 2024
lit-html v3.3.3
since Nov 2024
Slick
since Apr 2023

Maps

Google Maps
since Nov 2024

Miscellaneous

Open Graph
since Apr 2023
Popper v1.16.0
since Apr 2023
PWA
since Apr 2023

Programming languages

PHP
since Sep 2021

Security

HSTS
since Sep 2022
reCAPTCHA
since Oct 2018

Tag managers

Google Tag Manager
since Aug 2018

UI frameworks

Bootstrap v4.5.2
since Oct 2021

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 57% phone
  • 43% desktop
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

3.33 / 10 · ranked #1,085,121 of all domains

22 referring domains · OpenPageRank

Core Web Vitals

LCP2.1 s
INP125 ms
CLS0
TTFB1100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 3.8 MB · 121 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on SECURE-24-AS (74.204.78.192)
  • DNS: worldwidedns.net
  • Email: no MX record returned
  • Email security: DMARC quarantine
  • SSL: Sectigo, RSA 2048, expires Jan 2027
  • Common Crawl link graph: rank 268,692, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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