calameo.com
Calaméo - Publishing Platform for Documents and Magazines
Last scanned Jul 29, 2026, 2:00 PM · 9 views
Overall score
Great
Summary
Publishing platform for digital magazines, interactive publications and online catalogs. This website uses Nginx. SEO is good (75/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.
Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide
Top issues to fix
9 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd 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
245 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+1 overall since Jul 21, 2026
- Overall
- 82
- SEO
- 75
- Security
- 80
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide
Meta tags
- Title
- Calaméo - Publishing Platform for Documents and Magazines
- Description
- Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=4
- Robots meta
- Manifest
- https://s.calameoassets.com/pinwheel/9639-2b0066/platform/img/favicon/manifest.json
Technologies
Detected frameworks, languages, and tools.
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
- Gandi SAS
- Subject
- *.calameo.com
- Valid from
- Jul 8, 2026
- Valid to
- Jan 22, 2027
- Days until expiry
- 177
- SAN domains
- *.calameo.com, calameo.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 6
Links
24 internal · 11 external · 20 broken
Images
18 total · 14 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
627 B · 0 B
Page size
19.3 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
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://calameo.com
- Final URL
- https://www.calameo.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 245 ms
- HTML size
- 19.3 KB
- Redirect chain
- https://calameo.com → https://www.calameo.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
linuxiac.com
Linuxiac - All things Linux & Open Source
whatismycountry.com
What is my country? Find your country and location by IP
daidoanket.vn
Báo Đại Đoàn Kết
lavozdelanzarote.com
La Voz de Lanzarote - Noticias de Lanzarote y Canarias
museumsassociation.org
Home - Museums Association
area-europa.net
Area Europa — IA práctica para PYMEs españolas
Frequently asked questions
- What technology does calameo.com use?
- calameo.com is built with Google Analytics, Nginx.
- Is calameo.com secure (HTTPS)?
- Yes. calameo.com uses TLS 1.3 with a certificate issued by Gandi SAS, valid until Jan 22, 2027.
- Who hosts calameo.com?
- Hosting provider information for calameo.com is not available yet.
- What is calameo.com's SEO score?
- calameo.com scored 75/100 for SEO in the latest analysis (fair).
- What is calameo.com's overall website score?
- calameo.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has calameo.com's score changed over time?
- calameo.com's overall score has improved by 1 point (from 81 to 82) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card