SEO LvL Score
SEO LvL metric
papercups.io
81
/ 100
SEO LvL Score — our own 0–100 metric from the open-web link graph, updated daily. Not Ahrefs DR or Moz DA; don't compare 1:1. The trend is the signal. Full methodology →
Readout
Current
81
Previous
81
Referring domains
85
Global rank
#361,369
Tracked since
May 2026
History
90-day authority trajectory
30 samples
synced 20 hours ago
synced 20 hours ago
Score · 90d
papercups.io
live
On-page
SEO health
audit queued
/ SEO health · monitored on every deploy
On-page SEO audit not yet run
Runs automatically — the checklist appears once the homepage is analysed
Performance
Field experience
no field data
below CrUX traffic floor
below CrUX traffic floor
/ Core Web Vitals · last 28d
via Google CrUX
Core Web Vitals data not yet available
CrUX requires a minimum traffic threshold
Build
Technology stack
1 signature
fingerprinted
fingerprinted
Built with
· last detected 4 days ago
Detected technology stack
CDN
Identity
Registration
registrar —
Domain
Registration & identity
Registered
—
Domain age
—
Registrar
—
IP address
76.76.21.21
Security
Certificate
valid
Let's Encrypt
Let's Encrypt
Security
SSL certificate
Issuer
Let's Encrypt
Expires
Sep 20, 2026
Days left
77
Capture
Homepage
1200 × 750
1 week ago
1 week ago
Preview
Homepage snapshot
Links
Backlink intelligence
85 referring
0 changes logged
0 changes logged
Highest-authority sources
Preview · 5- 01 github.com — AUTH 85
- 02 zenn.dev — AUTH 63
- 03 mattermost.com — AUTH 62
- 04 webrazzi.com — AUTH 62
- 05 geekflare.com — AUTH 62
Full referring-domain list & change alerts on paid plans · monitor papercups.io free
Recent changes
No recent events yet.
Embed · certificate of record
SVG · live
re-renders daily
re-renders daily
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One line of HTML in your footer. The badge re-renders live on every daily sync — no JavaScript, no upkeep. Every visitor who clicks it lands right here.
Adjacent
Other tracked profiles
6 in range
comparable authority
comparable authority
Ready
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