polymer.co

.co crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 375 ms crawled 2026-05-18

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Polymer: Hiring made simple
Description: Polymer gives you a beautiful job board and a powerful ATS to manage candidates. Collaborate with your hiring team from one place. Get started free.

Open Graph

url: https://www.polymer.co
title: Hiring made simple
site name: Polymer
description: Polymer gives you a beautiful job board and a powerful ATS to manage candidates. Collaborate with your hiring team from one place. Get started free.

Technology

CDN: Vercel
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

support@polymer.co

DNS records live

NS

millie.ns.cloudflare.com
rex.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=sFkFDjyfD_dvri7WrELXe6Ah5FD3iafO1SEnfzaj4Ow
google-site-verification=ZKEjfMU_tKuWdw9d406asNx-2M05wSIqrU1Kk_qJICA
google-site-verification=h1XMigVwfKlMILXE36zI-zPnItueLaA044GdFhM1o_g

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn26+OK5H5jYHJunooBglWfE1tX5BnQenvxEk5wJ8/0NkZjIhPHmIiVD6FGM3FK5lZx9p9XU40i0lLdJ5/H…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0oQBv19SqMb8eXGOl4dIr7Knu7brv0DNLwTtN2FY0lsdaKXsl2/BjP/XNkAap6R1Wg1y03qbJGE9uREqlY…

selectors probed

Certificate (current)

R12

from 2026-05-06 to 2026-08-04

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.polymer.co/

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=63072000