What technology does marcialpons.es use?

marcialpons.es is built with Django, Google Analytics, Nginx.

Is marcialpons.es secure (HTTPS)?

Yes. marcialpons.es uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Dec 12, 2026.

Who hosts marcialpons.es?

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

What is marcialpons.es's SEO score?

marcialpons.es scored 55/100 for SEO in the latest analysis (fair).

What is marcialpons.es's overall website score?

marcialpons.es has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.

marcialpons.es

Librería especializada en derecho, ciencias Sociales, economía, historia y ciencias humanas · Marcial Pons Librero

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Fair

Summary

Todos los libros de derecho, economia, empresa, ciencias sociales, historia y ciencias humanas. This website uses Nginx. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Todos los libros de derecho, economia, empresa, ciencias sociales, historia y ciencias humanas. Venta on line

Top issues to fix

12 issues found · 3 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.

+6 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

833 ms

Security

HTTPS & header checks

Accessibility

1 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.

Todos los libros de derecho, economia, empresa, ciencias sociales, historia y ciencias humanas. Venta on line

Facebook X (Twitter)YouTube Instagram

Contact

Email, phone, and address published on this site's own pages.

Email: atencion@marcialpons.es

Meta tags

Title: Librería especializada en derecho, ciencias Sociales, economía, historia y ciencias humanas · Marcial Pons Librero
Description: Todos los libros de derecho, economia, empresa, ciencias sociales, historia y ciencias humanas. Venta on line
Canonical
Language: es
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest: https://www.marcialpons.es/static/img/icon/manifest.json

Technologies

Detected frameworks, languages, and tools.

Django 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 1.2
Issuer: DigiCert Inc
Subject: www.marcialpons.es
Valid from: Dec 12, 2025
Valid to: Dec 12, 2026
Days until expiry: 109
SAN domains: www.marcialpons.es, marcialpons.es

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 6 · H3 31

Links

138 internal · 6 external · 18 broken

Images

32 total · 5 missing alt

Scripts / Styles

14 scripts · 4 stylesheets

JS / CSS size

1.4 KB · 16.3 KB

Page size

163 KB

Robots.txt & Sitemap

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

SEO issues

Title longer than 60 characters
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://marcialpons.es
Final URL: https://www.marcialpons.es/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 830 ms
HTML size: 163 KB
Redirect chain: https://marcialpons.es → https://www.marcialpons.es/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does marcialpons.es use?: marcialpons.es is built with Django, Google Analytics, Nginx.
Is marcialpons.es secure (HTTPS)?: Yes. marcialpons.es uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Dec 12, 2026.
Who hosts marcialpons.es?: Hosting provider information for marcialpons.es is not available yet.
What is marcialpons.es's SEO score?: marcialpons.es scored 55/100 for SEO in the latest analysis (fair).
What is marcialpons.es's overall website score?: marcialpons.es has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.