osservatori.net
Osservatori Digital Innovation del Politecnico di Milano
Last scanned Jul 26, 2026, 3:19 PM
Overall score
Excellent
Summary
This website uses WordPress hosted on AWS behind CloudFront CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.
- United States
- Hosted on AWS
Top issues to fix
3 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
SEO
1 issue(s) found
Performance
236 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Osservatori Digital Innovation del Politecnico di Milano
- Description
- Canonical
- https://www.osservatori.net/
- Language
- it-IT
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.225.5.97
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- osservatori.net
- Valid from
- Jul 7, 2026
- Valid to
- Jan 20, 2027
- Days until expiry
- 178
- SAN domains
- osservatori.net, *.osservatori.net, *.aws.osservatori.net, aws.osservatori.net
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 4
Links
67 internal · 7 external · 0 broken
Images
42 total · 0 missing alt
Scripts / Styles
62 scripts · 1 stylesheets
JS / CSS size
336 KB · 865 KB
Page size
227 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 8
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing meta description
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://osservatori.net
- Final URL
- https://www.osservatori.net/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 232 ms
- HTML size
- 227 KB
- Redirect chain
- https://osservatori.net → https://www.osservatori.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does osservatori.net use?
- osservatori.net is built with WordPress, WooCommerce, jQuery, Google Analytics.
- Is osservatori.net secure (HTTPS)?
- Yes. osservatori.net uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 20, 2027.
- Who hosts osservatori.net?
- osservatori.net is hosted on AWS, behind CloudFront CDN.
- What is osservatori.net's SEO score?
- osservatori.net scored 90/100 for SEO in the latest analysis (excellent).
- What is osservatori.net's overall website score?
- osservatori.net has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card