calculatodo.com
Calculadoras online gratis y fáciles de usar | Calculatodo
Last scanned Aug 5, 2026, 12:00 AM · 12 views
Overall score
Excellent
Summary
Calculadoras online gratuitas de matemáticas, finanzas, salud, geometría, calendario y más. This website uses Nginx hosted on DigitalOcean. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Calculadoras online gratuitas de matemáticas, finanzas, salud, geometría, calendario y más. Herramientas de cálculo rápidas, precisas y fáciles de usar.
- United States
- Hosted on DigitalOcean
Top issues to fix
5 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
274 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 91
- SEO
- 85
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Calculadoras online gratuitas de matemáticas, finanzas, salud, geometría, calendario y más. Herramientas de cálculo rápidas, precisas y fáciles de usar.
Contact
Email, phone, and address published on this site's own pages.
Source: https://calculatodo.com/contact
Meta tags
- Title
- Calculadoras online gratis y fáciles de usar | Calculatodo
- Description
- Calculadoras online gratuitas de matemáticas, finanzas, salud, geometría, calendario y más. Herramientas de cálculo rápidas, precisas y fáciles de usar.
- Canonical
- https://calculatodo.com
- Language
- es
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- DigitalOcean
- CDN provider
- —
- IP address
- 167.99.146.129
- ASN
- AS14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- calculatodo.com
- Valid from
- Jul 26, 2026
- Valid to
- Oct 24, 2026
- Days until expiry
- 80
- SAN domains
- calculatodo.com, www.calculatodo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 6
Links
41 internal · 1 external · 0 broken
Images
7 total · 0 missing alt
Scripts / Styles
10 scripts · 3 stylesheets
JS / CSS size
831 KB · 82.0 KB
Page size
55.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 1367
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://calculatodo.com
- Final URL
- https://calculatodo.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 273 ms
- HTML size
- 55.2 KB
- Redirect chain
- https://calculatodo.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does calculatodo.com use?
- calculatodo.com is built with Laravel, Google Analytics, Google Ads, Nginx.
- Is calculatodo.com secure (HTTPS)?
- Yes. calculatodo.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
- Who hosts calculatodo.com?
- calculatodo.com is hosted on DigitalOcean.
- What is calculatodo.com's SEO score?
- calculatodo.com scored 85/100 for SEO in the latest analysis (great).
- What is calculatodo.com's overall website score?
- calculatodo.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
- Has calculatodo.com's score changed over time?
- calculatodo.com's overall score has stayed steady at 91/100 since Jul 27, 2026.
- Is calculatodo.com hiring?
- calculatodo.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card