telefonica.com

Telefónica: compañía líder en telecomunicaciones

Last scanned Jul 21, 2026, 11:40 AM · 6 views

98

Overall score

Excellent

Top issues to fix

1 issue found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

Summary

Telefónica, empresa multinacional de telecomunicaciones, con sede central en la ciudad de Madrid. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100).

100

SEO

0 issue(s) found

100

Performance

430 ms

90

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

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Meta tags

Title: Telefónica: compañía líder en telecomunicaciones
Description: Telefónica, empresa multinacional de telecomunicaciones, con sede central en la ciudad de Madrid. Descubre aquí toda la información sobre nosotros.
Canonical: https://www.telefonica.com/es/
Language: es
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress jQuery Cloudflare Analytics

Hosting & CDN

Hosting provider: Cloudflare
CDN provider: Cloudflare
IP address: 141.101.90.98
ASN: AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

Type	Value
A	141.101.90.98 141.101.90.97 141.101.90.99 141.101.90.96
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: www.telefonica.com
Valid from: May 24, 2026
Valid to: Aug 22, 2026
Days until expiry: 32
SAN domains: www.telefonica.com

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyMissing
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 9

Links

143 internal · 11 external · 0 broken

Images

18 total · 0 missing alt

Scripts / Styles

32 scripts · 1 stylesheets

JS / CSS size

9.3 KB · 92.1 KB

Page size

194 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 11
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No SEO issues detected.

Scan details

Requested URL: https://telefonica.com
Final URL: https://www.telefonica.com/es/
HTTP status: 200
HTTP version: HTTP/2
Response time: 427 ms
HTML size: 194 KB
Redirect chain: https://telefonica.com → https://www.telefonica.com/ → https://www.telefonica.com/es/

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Frequently asked questions

What technology does telefonica.com use?: telefonica.com is built with WordPress, jQuery, Cloudflare Analytics.
Is telefonica.com secure (HTTPS)?: Yes. telefonica.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 22, 2026.
Who hosts telefonica.com?: telefonica.com is hosted on Cloudflare, behind Cloudflare CDN.
What is telefonica.com's SEO score?: telefonica.com scored 100/100 for SEO in the latest analysis (excellent).
What is telefonica.com's overall website score?: telefonica.com has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.