What powers rrobserver.com?
Last seen Jun 2026 · 55 technologies across 24 categories
Advertising
DoubleClick for Publishers (DFP)
since Jan 2019
Google AdSense
since Jan 2019
Google Publisher Tag
since Mar 2021
Marfeel
since Jan 2025
Prebid
since Jan 2019
Taboola
since Mar 2022
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Jan 2019
TrackJs
since Jan 2019
Authentication
Google Sign-in
since Jan 2026
Caching
WP Rocket
since May 2022
CDN
CMS
Cookie compliance
Funding Choices
since Feb 2024
Databases
MySQL
since Mar 2021
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Mar 2021
JavaScript frameworks
JavaScript libraries
Isotope
since Jul 2021
LazySizes
since Oct 2022
OWL Carousel
since Jan 2019
Select2
since Jul 2021
Slick
since Jul 2023
Underscore.js
since Jan 2024
Zepto
since Jan 2024
Marketing automation
Constant Contact
since Jan 2026
Miscellaneous
PaaS
Amazon Web Services
since Apr 2023
Azure
since Aug 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Mar 2021
TypeScript
since Feb 2023
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
ZURB Foundation
since Jan 2026
Video players
Vimeo
since Feb 2023
Web frameworks
Microsoft ASP.NET
since Oct 2023
Webmail
Microsoft 365
since Aug 2023
Widgets
Facebook
since Jan 2019
WordPress plugins
Yoast SEO
since Apr 2021
Audience
- 84% phone
- 14% desktop
- 2% tablet
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.47 / 10 · ranked #406,307 of all domains
146 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Amazon CloudFront
- Weight: 2.3 MB · 96 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| rrobserver.com | 39 |
| www.rrobserver.com | 23 |
| m.rrobserver.com | 12 |
Full technology history →
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Recent changes
- dropped Criteo Apr 2026
- dropped ID5 Apr 2026
- dropped Snowplow Analytics Apr 2026
- dropped 33Across Feb 2026
- dropped Adobe Audience Manager Feb 2026
- dropped Amazon Advertising Feb 2026
- dropped AppNexus Feb 2026
- dropped Chartbeat Feb 2026
- dropped core-js Feb 2026
- dropped HSTS Feb 2026
- dropped jsDelivr Feb 2026
- dropped LivePerson Feb 2026
- dropped OpenX Feb 2026
- dropped PubMatic Feb 2026
- dropped React Feb 2026
- dropped Rubicon Project Feb 2026
- dropped Segment Feb 2026
- dropped styled-components Feb 2026
- dropped Tapad Feb 2026
- dropped TownNews Feb 2026
- detected Amazon CloudFront Jan 2026
- detected Amazon Web Services Jan 2026
- detected Constant Contact Jan 2026
- dropped DoubleClick Campaign Manager (DCM) Jan 2026
- detected FingerprintJS Jan 2026
- detected Google Sign-in Jan 2026
- dropped Infolinks Jan 2026
- dropped LiveIntent Jan 2026
- detected Mustache Jan 2026
- detected Popper Jan 2026
- detected ZURB Foundation Jan 2026
- detected Adobe Audience Manager Aug 2025
- dropped Amazon ALB Aug 2025
- dropped Amazon Web Services Aug 2025