babelnet.org
BabelNet | The largest multilingual encyclopedic dictionary and semantic network
Last scanned Jul 27, 2026, 11:43 AM · 2 views
Overall score
Fair
Summary
BabelNet is both a multilingual encyclopedic dictionary, with lexicographic and encyclopedic coverage of terms in 500 languages, and a semantic network which connects concepts and named entities in a very large network o… This website uses Apache hosted on ASSUPERNOVA - Netsons s.r.l., IT. SEO is fair (65/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance good (85/100). Top issue: Title longer than 60 characters.
BabelNet is both a multilingual encyclopedic dictionary, with lexicographic and encyclopedic coverage of terms in 500 languages, and a semantic network which connects concepts and named entities in a very large network of semantic relations, made up of more than 20 million entries.
- Italy
- Hosted on ASSUPERNOVA - Netsons s.r.l., IT
Top issues to fix
12 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.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
4 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
162 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
BabelNet is both a multilingual encyclopedic dictionary, with lexicographic and encyclopedic coverage of terms in 500 languages, and a semantic network which connects concepts and named entities in a very large network of semantic relations, made up of more than 20 million entries.
Contact
Email, phone, and address published on this site's own pages.
Source: https://babelnet.org/contact
Meta tags
- Title
- BabelNet | The largest multilingual encyclopedic dictionary and semantic network
- Description
- BabelNet is both a multilingual encyclopedic dictionary, with lexicographic and encyclopedic coverage of terms in 500 languages, and a semantic network which connects concepts and named entities in a very large network of semantic relations, made up of more than 20 million entries.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
- Robots meta
- noarchive
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ASSUPERNOVA - Netsons s.r.l., IT
- CDN provider
- —
- IP address
- 185.31.66.59
- ASN
- AS60087 (ASSUPERNOVA - Netsons s.r.l., IT)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- babelnet.org
- Valid from
- Jun 10, 2026
- Valid to
- Sep 8, 2026
- Days until expiry
- 42
- SAN domains
- babelnet.org, www.babelnet.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
10 internal · 6 external · 0 broken
Images
5 total · 5 missing alt
Scripts / Styles
11 scripts · 6 stylesheets
JS / CSS size
2.4 MB · 290 KB
Page size
236 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://babelnet.org
- Final URL
- https://babelnet.org
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 158 ms
- HTML size
- 236 KB
- Redirect chain
- https://babelnet.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does babelnet.org use?
- babelnet.org is built with Bootstrap, jQuery, Google Analytics, Apache.
- Is babelnet.org secure (HTTPS)?
- Yes. babelnet.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
- Who hosts babelnet.org?
- babelnet.org is hosted on ASSUPERNOVA - Netsons s.r.l., IT.
- What is babelnet.org's SEO score?
- babelnet.org scored 65/100 for SEO in the latest analysis (fair).
- What is babelnet.org's overall website score?
- babelnet.org has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.
- Is babelnet.org hiring?
- babelnet.org has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card