efadventures.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-15 · ok HTTP/1.1 200 5459 ms crawled 2026-05-13

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Adventure Travel Tours | EF Adventures
Description: EF Adventures offers over 40 tours that perfectly blend active adventure with cultural immersion—all led by top-rated Tour Directors.
Language: en
Canonical: https://www.efadventures.com/home

Open Graph

url: https://www.efadventures.com
title: Adventure Travel Tours | EF Adventures
description: EF Adventures offers over 20 new tours that perfectly blend active adventure with cultural immersion—all led by top-rated Tour Directors.

Technology

CDN: Vercel
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (5)

a-us.storyblok.com×31
embed-ssl.wistia.com×6
a.omappapi.com×1
us-central.dx.dialpad.com×1
www.googletagmanager.com×1

Social

Contact

Phone

8002069836

Address

EF Center BostonTwo Education CircleCambridge, MA 02141

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2017-03-15

Expires

2027-03-15 299 days left

Updated

2026-03-11

Name servers

kanye.ns.cloudflare.com
robin.ns.cloudflare.com

DNS records live

NS

kanye.ns.cloudflare.com
robin.ns.cloudflare.com

MX

0 efadventures-com.mail.protection.outlook.com

TXT

MS=ms59931265

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject;

policy: reject (enforced) · sp=reject

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPzVK5XQ+WGrJJllWVc7OFlQr5q5iBW3/px/qafsd1N6zMMhViN8vk9b21nyzyieWwkGPUkot+c88F…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw5KlpsyxhddKEfE3LHBtmW+zTKEy6hqBsLSeYVnI29/sml1yhmr1KkzAfH4OqpwFHclKywqKTyed5A…

selectors probed

Certificate (current)

R13

from 2026-04-15 to 2026-07-14

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.efadventures.com/

present

strict-transport-security
content-security-policy

findings

CSP uses wildcard sources
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: frame-ancestors 'self' https://app.storyblok.com http://app.storyblok.com/; font-src 'self' https://fonts.gstatic.com https://*.hotjar.com data: https://fast.wistia.net/ https://www.sjwoe.com;
strict-transport-security: max-age=15552000; includeSubDomains; preload