What powers cm-estarreja.pt?
Last seen Jun 2026 · 55 technologies across 21 categories
Advertising
Twitter Ads
since Jul 2021
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Google Analytics
since Jan 2019
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CMS
DNN
since Nov 2022
Ecommerce
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since Aug 2020
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since Jan 2019
Google Font API
since Jan 2019
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Chart.js
since Jan 2023
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since Nov 2022
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since Nov 2022
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since Sep 2022
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since Jan 2023
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since Aug 2022
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since Jan 2023
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Ubuntu
since May 2024
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Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Nov 2022
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YouTube
since Oct 2021
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Express
since Jan 2023
Laravel
since Sep 2021
Microsoft ASP.NET
since Aug 2022
Ruby on Rails
since Aug 2022
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Aug 2022
Webmail
Microsoft 365
since Apr 2023
Widgets
Twitter
since Jan 2019
Audience
- 82% phone
- 18% desktop
Portugal
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.99 / 10 · ranked #576,813 of all domains
74 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese
- Weight: 4.5 MB · 54 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| biblioteca.cm-estarreja.pt | 21 |
| cm-estarreja.pt | 19 |
| www.cm-estarreja.pt | 19 |
| bolsas.cm-estarreja.pt | 14 |
| servicosonline.cm-estarreja.pt | 10 |
| recrutamento.cm-estarreja.pt | 9 |
| sig.cm-estarreja.pt | 8 |
| covid19.cm-estarreja.pt | 7 |
| redesocial.cm-estarreja.pt | 7 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Three.js Feb 2026
- detected Three.js Dec 2025
- dropped Cloudflare Bot Management Nov 2025