lentobio.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 533 ms crawled 2026-05-19

US · 160.153.0.24 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Lento Bio | Restoring Near Vision
Description
Lento Bio is developing a first-in-class eye drop to reverse presbyopia by restoring lens flexibility. No surgery, no special lenses.
Language
en-US
Generator
Site Kit by Google 1.179.0
Canonical
https://lentobio.com/
Feeds

Open Graph

url
https://lentobio.com/
title
Lento Bio | Restoring Near Vision
locale
en_US
site name
Lento Bio
description
Developing a first-in-class eye drop to reverse presbyopia — the age-related loss of near vision that affects 1.8 billion people worldwide.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • gmpg.org×1
  • img1.wsimg.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2022-02-28
Expires
2027-02-28 284 days left
Updated
2026-03-01
Name servers
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com

DNS records live

NS
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
Show 5 TXT records
  • ca3-ce634db0e3f847d68a9939bec16e6f83
  • google-gws-recovery-domain-verification=65381612
  • NETORGFT10356300.onmicrosoft.com
  • protonmail-verification=2ee4d188458b74a6e286c76df65d7e21b6eb7b1f

Email authentication strong

SPF
v=spf1 include:_spf.protonmail.ch include:secureserver.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-19 to 2026-08-17
Expires in 89 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://lentobio.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (4)