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luis.com

Luis Cuende

Last scanned Jul 22, 2026, 5:57 PM · 1 view

93

Overall score

Excellent

Summary

Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. This website is hosted on Cloudflare. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100).

Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. Luis Cuende's writing on freedom, exit, and 21st's century struggles.

United States
Hosted on Cloudflare

Top issues to fix

4 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

100

SEO

0 issue(s) found

100

Performance

100 ms

70

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. Luis Cuende's writing on freedom, exit, and 21st's century struggles.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Luis Cuende
Description
Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. Luis Cuende's writing on freedom, exit, and 21st's century struggles.
Canonical
https://luis.com/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index,follow,max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Luis Cuende
og:description
Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. Luis Cuende's writing on freedom, exit, and 21st's century struggles.
og:type
website
og:url
https://luis.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
Luis Cuende
twitter:description
Cofounder of CitizenX and Aragon, angel investor in crypto, longevity, and network states. Luis Cuende's writing on freedom, exit, and 21st's century struggles.

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.179.62
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.179.62
  • 104.21.83.172
AAAA
  • 2606:4700:3035::ac43:b33e
  • 2606:4700:3036::6815:53ac
MX
  • mail.protonmail.ch
  • mailsec.protonmail.ch
TXT
  • apple-domain=cRPq6VYjc0SEe2NY
  • google-site-verification=TPoq3zZX7aX6mRlb2J5EflI_VTjbaDZoMMDTxdXcJxQ
  • v=spf1 include:_spf.protonmail.ch ~all
  • protonmail-verification=e14ba86d6bc6f350af36824efe633062d217f7a8
NS
  • art.ns.cloudflare.com
  • ivy.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
luis.com
Valid from
May 31, 2026
Valid to
Aug 29, 2026
Days until expiry
37
SAN domains
luis.com, *.luis.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

8 internal · 14 external · 2 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 1.1 KB

Page size

10.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
4

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://luis.com
Final URL
https://luis.com
HTTP status
200
HTTP version
HTTP/2
Response time
100 ms
HTML size
10.0 KB
Redirect chain
https://luis.com

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Frequently asked questions

What technology does luis.com use?
We did not detect any specific technologies for luis.com in the latest scan.
Is luis.com secure (HTTPS)?
Yes. luis.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Aug 29, 2026.
Who hosts luis.com?
luis.com is hosted on Cloudflare, behind Cloudflare CDN.
What is luis.com's SEO score?
luis.com scored 100/100 for SEO in the latest analysis (excellent).
What is luis.com's overall website score?
luis.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.