What technology does comillas.edu use?

comillas.edu is built with Gatsby.

Is comillas.edu secure (HTTPS)?

Yes. comillas.edu uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 17, 2027.

Who hosts comillas.edu?

Hosting provider information for comillas.edu is not available yet.

What is comillas.edu's SEO score?

comillas.edu scored 75/100 for SEO in the latest analysis (fair).

What is comillas.edu's overall website score?

comillas.edu has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

comillas.edu

Home | Universidad Pontificia Comillas

Last scanned Jul 26, 2026, 5:17 AM · 1 view

Overall score

Fair

Summary

La Universidad Pontificia Comillas brinda formación de calidad en un entorno católico y jesuita. This website uses Gatsby behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (80/100). Top issue: Multiple H1 headings found.

La Universidad Pontificia Comillas brinda formación de calidad en un entorno católico y jesuita.

Top issues to fix

9 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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

873 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.

La Universidad Pontificia Comillas brinda formación de calidad en un entorno católico y jesuita.

LinkedIn X (Twitter)Instagram YouTube

Meta tags

Title: Home | Universidad Pontificia Comillas
Description: La Universidad Pontificia Comillas brinda formación de calidad en un entorno católico y jesuita.
Canonical: https://www.comillas.edu/
Language: es-ES
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta: index,follow
Manifest

Technologies

Detected frameworks, languages, and tools.

Gatsby

Hosting & CDN

Hosting provider: —
CDN provider: CloudFront
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: Amazon
Subject: *.comillas.edu
Valid from: Jul 4, 2026
Valid to: Jan 17, 2027
Days until expiry: 172
SAN domains: *.comillas.edu, comillas.edu

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 3 · H2 14 · H3 21

Links

45 internal · 18 external · 1 broken

Images

33 total · 0 missing alt

Scripts / Styles

14 scripts · 0 stylesheets

JS / CSS size

18.4 KB · 767 KB

Page size

1005 KB

Robots.txt & Sitemap

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

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://comillas.edu
Final URL: https://www.comillas.edu/
HTTP status: 200
HTTP version: HTTP/2
Response time: 853 ms
HTML size: 1005 KB
Redirect chain: https://comillas.edu → https://www.comillas.edu/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does comillas.edu use?: comillas.edu is built with Gatsby.
Is comillas.edu secure (HTTPS)?: Yes. comillas.edu uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 17, 2027.
Who hosts comillas.edu?: Hosting provider information for comillas.edu is not available yet.
What is comillas.edu's SEO score?: comillas.edu scored 75/100 for SEO in the latest analysis (fair).
What is comillas.edu's overall website score?: comillas.edu has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions