What technology does gijon.es use?

gijon.es is built with Angular, Google Analytics, Nginx.

Is gijon.es secure (HTTPS)?

Yes. gijon.es uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 12, 2026.

Hosting provider information for gijon.es is not available yet.

What is gijon.es's SEO score?

gijon.es scored 90/100 for SEO in the latest analysis (excellent).

What is gijon.es's overall website score?

gijon.es has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

gijon.es

Inicio | Ayuntamiento de Gijón / Xixón

Last scanned Jul 26, 2026, 5:47 AM · 2 views

Overall score

Great

Summary

Web oficial del Ayuntamiento de Gijón / Xixón. This website uses Angular. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: robots.txt not found.

Ayuntamiento de Gijón

Web oficial del Ayuntamiento de Gijón / Xixón. Sede electrónica, noticias, servicios y agenda de la ciudad.

Top issues to fix

7 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.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

2 issue(s) found

100

Performance

990 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.

Ayuntamiento de Gijón

Web oficial del Ayuntamiento de Gijón / Xixón. Sede electrónica, noticias, servicios y agenda de la ciudad.

xixon.es X (Twitter)YouTube Instagram

Meta tags

Title: Inicio | Ayuntamiento de Gijón / Xixón
Description: Web oficial del Ayuntamiento de Gijón / Xixón. Sede electrónica, noticias, servicios y agenda de la ciudad.
Canonical: https://www.gijon.es/es
Language: es
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Angular Google Analytics Nginx

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: Sectigo Limited
Subject: *.gijon.es
Valid from: Sep 12, 2025
Valid to: Sep 12, 2026
Days until expiry: 46
SAN domains: *.gijon.es, gijon.es

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 0 · H3 0

Links

18 internal · 8 external · 3 broken

Images

9 total · 0 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

128 B · 176 KB

Page size

187 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://gijon.es
Final URL: https://www.gijon.es/
HTTP status: 200
HTTP version: HTTP/2
Response time: 987 ms
HTML size: 187 KB
Redirect chain: https://gijon.es → https://www.gijon.es/

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Frequently asked questions

What technology does gijon.es use?: gijon.es is built with Angular, Google Analytics, Nginx.
Is gijon.es secure (HTTPS)?: Yes. gijon.es uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 12, 2026.
Who hosts gijon.es?: Hosting provider information for gijon.es is not available yet.
What is gijon.es's SEO score?: gijon.es scored 90/100 for SEO in the latest analysis (excellent).
What is gijon.es's overall website score?: gijon.es has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
What company operates gijon.es?: gijon.es is operated by Ayuntamiento de Gijón. Web oficial del Ayuntamiento de Gijón / Xixón. Sede electrónica, noticias, servicios y agenda de la ciudad.