rero.ch

.ch crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 1619 ms crawled 2026-05-30

CH · 153.109.157.121 · AS559 SWITCH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: RERO+
Description: RERO+ : Le centre de compétences suisse au service des bibliothèques
Language: en
Generator: GravCMS
Canonical: https://www.rero.ch/en

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

images.unsplash.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

dns1.rero.ch
dns1.vsnet.ch

MX

10 mx2.vsnet.ch
5 mx1.vsnet.ch

Email authentication weak

SPF

v=spf1 mx ip4:153.109.10.0/24 ip4:153.109.157.0/24 ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1;h=sha256;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwvSDovkFFcd07vYevJ/28CQNP0699V5mD8uAsa3HKhr2SYAD8gPcbU87xhExBdo54qIDuTi…

selectors probed

Certificate (current)

R12

from 2026-04-16 to 2026-07-15

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.rero.ch/en

present

strict-transport-security
content-security-policy
content-security-policy-report-only
x-frame-options
x-content-type-options
permissions-policy

findings

missing Referrer Policy

Header values

x-frame-options: SAMEORIGIN
permissions-policy: interest-cohort=()
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=15768000
content-security-policy-report-only: default-src https: data: 'unsafe-inline' 'unsafe-eval'