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piwigo.org

Piwigo - Open source photo management software

Last scanned Jul 26, 2026, 2:25 AM · 2 views

74

Overall score

Fair

Summary

Manage your photo library with Piwigo! Free and open source software to organize and share your photos and digital media on the web. This website uses Nginx hosted on OVH - OVH SAS, FR. SEO is fair (70/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

Manage your photo library with Piwigo! Free and open source software to organize and share your photos and digital media on the web.

France
Hosted on OVH - OVH SAS, FR

Top issues to fix

11 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 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.

  • 1 cookie 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.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

90

Performance

136 ms

65

Security

HTTPS & header checks

70

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.

Manage your photo library with Piwigo! Free and open source software to organize and share your photos and digital media on the web.

Contact

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

Meta tags

Title
Piwigo - Open source photo management software
Description
Manage your photo library with Piwigo! Free and open source software to organize and share your photos and digital media on the web.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
OVH - OVH SAS, FR
CDN provider
IP address
51.210.177.228
ASN
AS16276 (OVH - OVH SAS, FR)

DNS records

TypeValue
A
  • 51.210.177.228
AAAA
MX
  • fb.mail.gandi.net
  • spool.mail.gandi.net
TXT
  • v=spf1 ip4:51.38.237.64 ip6:2001:41d0:305:2100:0:0:0:619a ip4:51.178.142.232 ip6:2001:41d0:8:2de8::/64 ip4:51.178.137.146 ip4:5.196.29.117 ip6:2001:41d0:401:3200::27ee include:_mailcust.gandi.net include:spf.mailjet.com include:_spf.google.com ~all
NS
  • ns-171-b.gandi.net
  • ns-96-c.gandi.net
  • ns-168-a.gandi.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
piwigo.org
Valid from
Jul 10, 2026
Valid to
Oct 8, 2026
Days until expiry
74
SAN domains
piwigo.org, www.piwigo.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 4

Links

25 internal · 14 external · 0 broken

Images

42 total · 25 missing alt

Scripts / Styles

10 scripts · 6 stylesheets

JS / CSS size

173 KB · 358 KB

Page size

27.4 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://piwigo.org
Final URL
https://piwigo.org
HTTP status
200
HTTP version
HTTP/1.1
Response time
136 ms
HTML size
27.4 KB
Redirect chain
https://piwigo.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does piwigo.org use?
piwigo.org is built with Bootstrap, jQuery, Nginx.
Is piwigo.org secure (HTTPS)?
Yes. piwigo.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.
Who hosts piwigo.org?
piwigo.org is hosted on OVH - OVH SAS, FR.
What is piwigo.org's SEO score?
piwigo.org scored 70/100 for SEO in the latest analysis (fair).
What is piwigo.org's overall website score?
piwigo.org has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.