sparkfuneducation.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1041 ms crawled 2026-05-18

US · 13.33.235.38 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: SparkFun Education - Maker Education
Description: SparkFun Education has curriculum, professional development, and materials for maker education.

Technology

CDN: Amazon CloudFront
Server: AmazonS3

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (4)

js.hsforms.net×3
ajax.googleapis.com×1
fonts.googleapis.com×1
www.youtube.com×1

Registration

Registrar

NameCheap, Inc.

Created

2016-06-20

Expires

2026-06-20 31 days left

Updated

2025-05-21

Name servers

ns-142.awsdns-17.com
ns-1471.awsdns-55.org
ns-1590.awsdns-06.co.uk
ns-564.awsdns-06.net

DNS records live

NS

ns-142.awsdns-17.com
ns-1471.awsdns-55.org
ns-1590.awsdns-06.co.uk
ns-564.awsdns-06.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M03

from 2025-09-03 to 2026-10-02

Expires in 135 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

sparkfun.com×4