🌐 finna.se 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 89d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
216.150.1.1
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
92 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 92
▼
Mobile
92
Score
96
Accessibility
81
Best Practices
100
SEO
LCP 3.10s
CLS 0.000
FCP 1.89s
TTFB 0.00s
TBT 16ms
SI 1.89s
Desktop
100
Score
96
Accessibility
81
Best Practices
100
SEO
LCP 0.72s
CLS 0.000
FCP 0.53s
TTFB 0.00s
TBT 21ms
SI 0.68s
Checked: 2026-09-02 15:31:25 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 3
▼
⚙️ Framework
Next.js
☁️ Hosting
Vercel
⚡ JS Framework
React
📸 Screenshot 2026-09-01
▼
Screenshot of finna.se
Captured: 2026-09-01 06:32:08 · 1.3 KB
🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
▼
A (IPv4)216.150.1.1
NSns4.inleed.netns5.inleed.netns6.inleed.netns2.inleed.netns1.inleed.netns3.inleed.net
MX10 mail.finna.se
TXT (2)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=sNNDkRxyzFaeZvCTPFrkTeRBLH9W5j4p9Z8KfKq--qQ
v=spf1 a mx ip4:185.189.48.4 include:spf.inleed.se -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
▼
RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)finna.se
IssuerLet's Encrypt
Valid From2026-10-16
Valid Until2027-01-14 (89 days left)
SANs (1)finna.se
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
▼
Status200
ServerVercel
Content-Typetext/html; charset=utf-8
Final URLhttps://finna.se/
x-powered-byNext.js
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyupgrade-insecure-requests
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
permissions-policygeolocation=(), microphone=(), camera=(), browsing-topics=()
cache-controlpublic, max-age=0, must-revalidate
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
▼
IP Address216.150.1.1
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (7/7)
▼
Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
▼
Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
🤖
AI crawlers restricted — OAI-SearchBot, ChatGPT-User, Claude-Web, anthropic-ai, PerplexityBot, Google-Extended, Applebot-Extended, Diffbot …
Areas hidden from crawlers:
🚫 Entire site 1 🔌 API & endpoints 1
Show raw disallow rules (2)
/api/
/
Sitemap Found 33 sitemaps (index) pages
🔗 Social & Meta Tags Complete
▼
Titlefinna — svensk ordbok & synonymer
DescriptionSlå upp betydelser, böjningar, uttal, synonymer och översättningar — en lugn, redaktionell svensk ordbok.
OG Titlefinna — svensk ordbok & synonymer
OG DescriptionSlå upp betydelser, böjningar, uttal, synonymer och översättningar — en lugn, redaktionell svensk ordbok.
OG Imagehttps://finna.se/opengraph-image?9adec6b418adfcf0
OG preview
OG Typewebsite
OG Site Namefinna
Twitter Cardsummary_large_image
Canonical URLhttps://finna.se
Languagesv
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPF✓ Present
v=spf1 a mx ip4:185.189.48.4 include:spf.inleed.se -all
DMARC✓ Present
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1
MX Records
10 → mail.finna.se
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 17 active 4 for sale 2 available
▼
.com ●
.net taken
.org ●
.info ●
.io taken
.co ●
.dev Available
.app taken
.me ●
.biz ●
.eu ●
.xyz ●
.fi ●
.se current
.de ●
.uk ●
.fr ●
.nl ●
.es Available
.it taken
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
▼
Current Status 🟢 Online
HTTP Status 200
Response Time 520ms
Last Checked 2026-10-15 22:30:05.656163
Uptime (30d) 100%
🔗 Similar Sites 3
▼
finnvera.fi 59% finna.info 57% finna.de 55%

Similarity based on content analysis. More results appear as more domains are indexed.