caser.es
Tu compañía de Seguros de Confianza | Caser Seguros
Last scanned Jul 26, 2026, 12:49 PM
Overall score
Excellent
Summary
Disponemos de las mejores pólizas en Seguros: médico, salud, vida, coche, hogar, dental, empresas, autónomos. This website uses jQuery. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing OpenGraph tags.
Disponemos de las mejores pólizas en Seguros: médico, salud, vida, coche, hogar, dental, empresas, autónomos. Tu aseguradora de confianza.
Top issues to fix
7 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.
4 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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
425 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Tu compañía de Seguros de Confianza | Caser Seguros
- Description
- Disponemos de las mejores pólizas en Seguros: médico, salud, vida, coche, hogar, dental, empresas, autónomos. Tu aseguradora de confianza.
- Canonical
- https://www.caser.es
- Language
- es-ES
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=2, user-scalable=yes
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- *.caser.es
- Valid from
- Aug 11, 2025
- Valid to
- Sep 6, 2026
- Days until expiry
- 40
- SAN domains
- caser.es, *.caser.es
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 7 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 6
Links
163 internal · 9 external · 20 broken
Images
15 total · 0 missing alt
Scripts / Styles
45 scripts · 9 stylesheets
JS / CSS size
21.8 KB · 4.8 KB
Page size
181 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://caser.es
- Final URL
- https://www.caser.es/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 422 ms
- HTML size
- 181 KB
- Redirect chain
- https://caser.es → https://www.caser.es/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does caser.es use?
- caser.es is built with Bootstrap, jQuery.
- Is caser.es secure (HTTPS)?
- Yes. caser.es uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 6, 2026.
- Who hosts caser.es?
- Hosting provider information for caser.es is not available yet.
- What is caser.es's SEO score?
- caser.es scored 85/100 for SEO in the latest analysis (great).
- What is caser.es's overall website score?
- caser.es has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card