indexo.dev

ezgrader.co

.co crawl

First seen 2026-04-30 · Last seen 2026-05-05 · ok HTTP/1.1 200 1519 ms crawled 2026-05-08

US · 66.29.146.31 · AS22612 Namecheap, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector education type app saas

HTML metadata

Title
Ez Grader – EZ Grader – Free Grade Calculator for Teachers
Description
EZ Grader helps teachers quickly calculate grades, percentages, and scores. Fast, accurate, and easy grading tool for quizzes, tests, and assignments
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://ezgrader.co/
Feeds

Technology

Server
LiteSpeed
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

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

DNS records live

NS
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com
MX
  • 10 mx2-hosting.jellyfish.systems
  • 20 mx3-hosting.jellyfish.systems
  • 5 mx1-hosting.jellyfish.systems

Email authentication partial

SPF
v=spf1 +a +mx +ip4:66.29.146.29 include:spf.web-hosting.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvAziWpZcYOdip2ATn2ocZ/76aO9DSrCC9pGPkrUBYnyoQz+rLPG8XitZOHGpQm/unGXleu76xfTtiA…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-11 to 2026-10-27
Expires in 161 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ezgrader.co/

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

Linked from (7)