calendarr.com
Calendarr - Online Calendars
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Excellent
Summary
Calendário online com feriados de vários anos e para vários países. This website uses Nginx hosted on OVH - OVH SAS, FR. SEO is excellent (100/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (90/100).
Calendário online com feriados de vários anos e para vários países.
- Canada
- Hosted on OVH - OVH SAS, FR
Top issues to fix
3 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing html lang attribute
AccessibilitySet <html lang="…"> so screen readers pick the right pronunciation rules.
SEO
0 issue(s) found
Performance
444 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Calendário online com feriados de vários anos e para vários países.
Meta tags
- Title
- Calendarr - Online Calendars
- Description
- Calendário online com feriados de vários anos e para vários países.
- Canonical
- https://www.calendarr.com/
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.calendarr.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- OVH - OVH SAS, FR
- CDN provider
- —
- IP address
- 54.39.14.206
- ASN
- AS16276 (OVH - OVH SAS, FR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- calendarr.com
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 61
- SAN domains
- amp-iframe.calendarr.com, calendarr.com, www.calendarr.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
138 internal · 2 external · 0 broken
Images
2 total · 0 missing alt
Scripts / Styles
21 scripts · 1 stylesheets
JS / CSS size
445 KB · 276 KB
Page size
321 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
- Missing <html lang> attribute
Scan details
- Requested URL
- https://calendarr.com
- Final URL
- https://www.calendarr.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 438 ms
- HTML size
- 321 KB
- Redirect chain
- https://calendarr.com → https://www.calendarr.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does calendarr.com use?
- calendarr.com is built with jQuery, Google Analytics, Nginx.
- Is calendarr.com secure (HTTPS)?
- Yes. calendarr.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
- Who hosts calendarr.com?
- calendarr.com is hosted on OVH - OVH SAS, FR.
- What is calendarr.com's SEO score?
- calendarr.com scored 100/100 for SEO in the latest analysis (excellent).
- What is calendarr.com's overall website score?
- calendarr.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card