What powers opalstacked.com?
Last seen Aug 2026 · 107 technologies across 36 categories
Accessibility
Pojo.me
since Oct 2023
Advertising
Google AdSense
since Oct 2021
Twitter Ads
since May 2025
Analytics
Linkedin Insight Tag
since Aug 2022
Authentication
Facebook Login
since May 2025
Caching
WordPress Super Cache
since Jan 2023
CDN
Amazon S3
since Jun 2022
cdnjs
since Jan 2023
Cloudflare
since Jan 2023
Google Hosted Libraries
since May 2025
jQuery CDN
since Mar 2022
jsDelivr
since Jan 2023
Unpkg
since Jul 2022
CMS
Comment systems
Disqus
since Aug 2022
Cookie compliance
Databases
MySQL
since Oct 2021
Ecommerce
Mailmunch
since Jul 2023
Font scripts
Google Font API
since Oct 2021
Twitter Emoji (Twemoji)
since Oct 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Dec 2025
Maps
Google Maps
since Jan 2023
Marketing automation
MailChimp
since Mar 2022
Miscellaneous
Mobile frameworks
PaaS
Amazon Web Services
since Jun 2022
Page builders
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Video players
Web frameworks
Django
since Aug 2022
Ruby on Rails
since Sep 2025
Web servers
Nginx
since Oct 2021
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
GTranslate
since Jan 2023
Jetpack
since May 2023
Smash Balloon Instagram Feed
since Feb 2022
WP-Optimize
since Oct 2023
WP-PageNavi
since Feb 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Kyrgyzstan
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #325,766 of all domains
129 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 7.9 MB · 185 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LEASEWEB-USA-SFO (142.91.170.38)
- DNS: opalstack.com
- Email: opalstack.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,272,875, 189 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wp.bostonkids.opalstacked.com | 32 |
| cognus2023.cleit0n.opalstacked.com | 29 |
| opalpete.opalstacked.com | 26 |
| lockbox.jaxcode.opalstacked.com | 21 |
| main.eneifert.opalstacked.com | 20 |
| anareczek.opalstacked.com | 19 |
| wayneollive.opalstacked.com | 18 |
| fid.globalbedbank.opalstacked.com | 17 |
| zhopper518510.sgwebz.opalstacked.com | 16 |
| andrex.opalstacked.com | 15 |
| ppm.opalstacked.com | 11 |
| tastear.wearefew.opalstacked.com | 10 |
| eic.opalstacked.com | 9 |
| ahgaff.ecyemen.opalstacked.com | 8 |
| site.ahgaff.opalstacked.com | 8 |
| www.eyeforfilm.opalstacked.com | 7 |
| myepdic.huk.opalstacked.com | 6 |
| webmail.opalstacked.com | 3 |
| dbajwa.mprlab327.opalstacked.com | 2 |
| oklahomawatch.opalstacked.com | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected React Jan 2026
- dropped Froala Editor Dec 2025
- dropped Mustache Dec 2025
- dropped Turbolinks Dec 2025