What powers portalmath.pt?
Last seen Aug 2026 · 22 technologies across 14 categories
Advertising Networks
Google AdSense
since Jul 2016
Analytics
Cloudflare Browser Insights
since Nov 2025
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Jan 2019
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Sep 2024
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
Security
reCAPTCHA
since Apr 2022
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.22 / 10 · ranked #3,044,095 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Portugal)
- CDN: Cloudflare
- Weight: 1.5 MB · 94 requests
- WordPress theme: greyzed-wpcom · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.84.133, IPv6)
- DNS: Cloudflare DNS
- Email: portalmath.pt
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 3,978,180, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Tag Manager Apr 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- dropped Funding Choices Jan 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Google Font API Nov 2025