What powers lermais.com.br?
Last seen Oct 2026 · 18 technologies across 13 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web frameworks
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.76 / 10 · ranked #17,459,709 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 1.6 MB · 49 requests
- WordPress theme: catula-lermais-tema · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.87.193, IPv6)
- DNS: Cloudflare DNS
- Email: querofeed.com.br
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 9,451,139, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Autoptimize Feb 2026
- dropped Cart Functionality Feb 2026
- dropped Funding Choices Feb 2026
- dropped Google AdSense Feb 2026
- dropped Google Analytics Feb 2026
- dropped Google Font API Feb 2026
- dropped Google Tag Manager Feb 2026
- dropped LazySizes Feb 2026
- dropped reCAPTCHA Feb 2026
- dropped RSS Feb 2026
- detected Bootstrap Jan 2026
- detected Ionic Jan 2026
- detected jsDelivr Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025