indexo.dev

sproutlabs.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 5094 ms crawled 2026-05-14

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Sprout Labs
Description
Sprout Labs provides expert-led tutoring and science-based programs to help children, including those with dyslexia, build lasting reading confidence.
Language
en

Open Graph

title
Sprout Labs
description
Sprout Labs provides expert-led tutoring and science-based programs to help children, including those with dyslexia, build lasting reading confidence.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (9)
  • cdn.prod.website-files.com×34
  • www.googletagmanager.com×2
  • ajax.googleapis.com×1
  • cdn.jsdelivr.net×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • js.hs-scripts.com×1
  • js.hsforms.net×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2006-09-19
Expires
2026-09-19 122 days left
Updated
2025-09-19
Name servers
  • ns19.domaincontrol.com
  • ns20.domaincontrol.com

DNS records live

NS
  • ns19.domaincontrol.com
  • ns20.domaincontrol.com
MX
  • 1 smtp.google.com
  • 15 bf4t75kmu66kx4g7asajj42ad5vqgpzn2ftfzaihf5ziihmvsgdq.mx-verification.google.com
TXT
  • google-site-verification=Hee0p6R5GtTIAvsZMsu2SlkoNqId0OJPqxxn2bcNzwM
  • google-site-verification=WLu9KI3OoALr2iNDA6bGbROgErdLAUmhZGgov2hZ-aw

Email authentication strong

SPF
v=spf1 include:47607027.spf05.hubspotemail.net include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvc39R01fGJgX5LsRa0ii0dsEIG8eu1C4bCozWEvXvXFJd58QTS2bsHfG9ZcMNoP2fYv+jpiGIDVRV5…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5leP/tDf20LOnjDjg1bGj8dMUsk7LsgaIEINUo8aw6ZoCk0tqT+L1QD20wI3d0t4rOvmbDTcJQLTMSDInf…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr9xAkinFefB8lUETWsfngPyqTPPsUP/7cOnnjaCe8tmLpyOwLnBhD/YvH/EpARCa2dC2S0BJW81HF3tRtu…
selectors probed

Certificate (current)

WE1
from 2026-03-17 to 2026-06-15
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sproutlabs.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (5)

Linked from (1)