What technology does ajedrez-online.eu use?

ajedrez-online.eu is built with Apache.

Is ajedrez-online.eu secure (HTTPS)?

Yes. ajedrez-online.eu uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.

Who hosts ajedrez-online.eu?

Hosting provider information for ajedrez-online.eu is not available yet.

What is ajedrez-online.eu's SEO score?

ajedrez-online.eu scored 85/100 for SEO in the latest analysis (great).

What is ajedrez-online.eu's overall website score?

ajedrez-online.eu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

ajedrez-online.eu

Ajedrez-Online.eu | Juega Ajedrez

Last scanned Jul 26, 2026, 12:49 PM

Overall score

Great

Summary

Jugar al ajedrez online contra el ordenador, amigos u oponentes aleatorios. This website uses Apache. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing OpenGraph tags.

Jugar al ajedrez online contra el ordenador, amigos u oponentes aleatorios. Juega al ajedrez sin registrarse. Ajedrez en línea gratis.

Top issues to fix

8 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

262 ms

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.

Jugar al ajedrez online contra el ordenador, amigos u oponentes aleatorios. Juega al ajedrez sin registrarse. Ajedrez en línea gratis.

Meta tags

Title: Ajedrez-Online.eu | Juega Ajedrez
Description: Jugar al ajedrez online contra el ordenador, amigos u oponentes aleatorios. Juega al ajedrez sin registrarse. Ajedrez en línea gratis.
Canonical: https://www.ajedrez-online.eu/
Language: es
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

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 1.2
Issuer: Let's Encrypt
Subject: ajedrez-online.eu
Valid from: Jun 28, 2026
Valid to: Sep 26, 2026
Days until expiry: 59
SAN domains: ajedrez-online.eu, www.ajedrez-online.eu

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

11 internal · 1 external · 12 broken

Images

1 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

315 B · 0 B

Page size

10.5 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

Scan details

Requested URL: https://ajedrez-online.eu
Final URL: https://www.ajedrez-online.eu/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 262 ms
HTML size: 10.5 KB
Redirect chain: https://ajedrez-online.eu → https://www.ajedrez-online.eu/

See something wrong on this report? Request a correction

Same technology stack

lucerna-chem.ch

Lucerna-Chem AG

100

wordpressapachegoogle-analytics

myhealthbox.eu

myHealthbox - The medicines and healthcare products database

100

apachegoogle-analyticsphp

ARUBA-ASN - Aruba S.p.A., IT

gopay.com

Payment gateway that helps you earn more | GoPay

100

apachegoogle-analyticsphp

AWS

hovbi.com

Hovbi Trends — Discover What People Are Searching For

100

apachegoogle-ads

HETZNER-AS - Hetzner Online GmbH, DE

boschtt.net

Home | Bosch Home Comfort Group

100

apachejquery

VODANET - Vodafone GmbH, DE

oiseaux.net

Les oiseaux

100

apache

OVH - OVH SAS, FR

Frequently asked questions

What technology does ajedrez-online.eu use?: ajedrez-online.eu is built with Apache.
Is ajedrez-online.eu secure (HTTPS)?: Yes. ajedrez-online.eu uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts ajedrez-online.eu?: Hosting provider information for ajedrez-online.eu is not available yet.
What is ajedrez-online.eu's SEO score?: ajedrez-online.eu scored 85/100 for SEO in the latest analysis (great).
What is ajedrez-online.eu's overall website score?: ajedrez-online.eu has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.