nanocosmos.de
nanocosmos | Real-Time Video That Simply Works
Last scanned Aug 1, 2026, 5:00 PM · 8 views
Overall score
Great
Summary
Real-time video streaming platform for B2B: ultra-low latency live video infrastructure. This website uses WordPress behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
nanocosmos
Real-time video streaming platform for B2B: ultra-low latency live video infrastructure.
Top issues to fix
7 issues found · 2 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.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
803 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 25, 2026
- Overall
- 88
- SEO
- 85
- Security
- 70
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
nanocosmos
Real-time video streaming platform for B2B: ultra-low latency live video infrastructure.
- Founded
- Jan 1, 1998
Meta tags
- Title
- nanocosmos | Real-Time Video That Simply Works
- Description
- Produce and stream your content in real-time, all in one cloud-based platform. From delivery to playback, from multi-branding to security. Fully managed. End-to-end.
- Canonical
- https://www.nanocosmos.net/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Let's Encrypt
- Subject
- www.nanocosmos.net
- Valid from
- Jun 21, 2026
- Valid to
- Sep 19, 2026
- Days until expiry
- 48
- SAN domains
- *.www.nanocosmos.net, www.nanocosmos.net
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 5
Links
20 internal · 3 external · 20 broken
Images
40 total · 0 missing alt
Scripts / Styles
2 scripts · 1 stylesheets
JS / CSS size
4.3 KB · 35.4 KB
Page size
71.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://nanocosmos.de
- Final URL
- https://www.nanocosmos.net/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 802 ms
- HTML size
- 71.7 KB
- Redirect chain
- https://nanocosmos.de → https://www.nanocosmos.de// → https://www.nanocosmos.net/
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Frequently asked questions
- What technology does nanocosmos.de use?
- nanocosmos.de is built with WordPress.
- Is nanocosmos.de secure (HTTPS)?
- Yes. nanocosmos.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 19, 2026.
- Who hosts nanocosmos.de?
- Hosting provider information for nanocosmos.de is not available yet.
- What is nanocosmos.de's SEO score?
- nanocosmos.de scored 85/100 for SEO in the latest analysis (great).
- What is nanocosmos.de's overall website score?
- nanocosmos.de has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- What company operates nanocosmos.de?
- nanocosmos.de is operated by nanocosmos. Real-time video streaming platform for B2B: ultra-low latency live video infrastructure.
- Has nanocosmos.de's score changed over time?
- nanocosmos.de's overall score has declined by 3 points (from 91 to 88) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card