nuki.io
Nuki | Electronic door lock for smart access | Nuki The Smart Lock
Last scanned Aug 2, 2026, 10:00 AM · 4 views
Overall score
Great
Summary
Nuki - Innovative smart locks for easy retrofitting. This website uses Next.js. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
Nuki - Innovative smart locks for easy retrofitting. Smart, simple, secure! Discover and shop all products on the manufacturer’s website.
Top issues to fix
7 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
7 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich 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
4 issue(s) found
Performance
268 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 26, 2026
- Overall
- 89
- SEO
- 75
- Security
- 95
- Performance
- 90
- Accessibility
- 100
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
- Nuki | Electronic door lock for smart access | Nuki The Smart Lock
- Description
- Nuki - Innovative smart locks for easy retrofitting. Smart, simple, secure! Discover and shop all products on the manufacturer’s website.
- Canonical
- https://nuki.io/en
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index
- Manifest
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
- DigiCert Inc
- Subject
- *.nuki.io
- Valid from
- Aug 26, 2025
- Valid to
- Sep 26, 2026
- Days until expiry
- 55
- SAN domains
- *.nuki.io, nuki.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 8 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 23
Links
36 internal · 14 external · 20 broken
Images
51 total · 0 missing alt
Scripts / Styles
57 scripts · 4 stylesheets
JS / CSS size
627 KB · 0 B
Page size
750 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://nuki.io
- Final URL
- https://nuki.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 253 ms
- HTML size
- 750 KB
- Redirect chain
- https://nuki.io
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Frequently asked questions
- What technology does nuki.io use?
- nuki.io is built with Next.js.
- Is nuki.io secure (HTTPS)?
- Yes. nuki.io uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 26, 2026.
- Who hosts nuki.io?
- Hosting provider information for nuki.io is not available yet.
- What is nuki.io's SEO score?
- nuki.io scored 75/100 for SEO in the latest analysis (fair).
- What is nuki.io's overall website score?
- nuki.io has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has nuki.io's score changed over time?
- nuki.io's overall score has improved by 1 point (from 88 to 89) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card