Seal Check
13Node
Active 13Node holds 2 websbz seals. Each code below matches this firm.
Seal Facts
- Firm
- 13Node
- Based in
- Madrid, Spain
- Profile
- websbz.com/firm/13node/
- websbz Score
- 75.7 of 100
- Seal codes
- WB-7CZGX WB-L2MHL
- Checked
- October 24, 2026
- Issued by
- websbz, the Web Standards Bureau
Why Each Seal Was Earned
- Landmark 2026, Best in Spain
WB-7CZGXPlaced #1 of 11 firms in Best Web Designers in Spain. Its websbz Score is 75.7 out of 100. - Cited 2026, Mejor diseño web en español
WB-L2MHLPlaced #3 of 28 firms in Best Spanish Website Design. Its websbz Score is 75.7 out of 100.
Seals come from the websbz Score. Nobody pays for a seal or a rank. A seal that no longer matches a rank stops matching this page.