opper.io

HTML metadata

Title

opper | Tomorrow's media is written today

Description

For over thirty years we have been observing and influencing the evolution of the media, witnessing and participating in their changes and innovations.

Language

en-GB

Generator

Elementor 4.0.3; features: e_font_icon_svg, additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-swap

Canonical

https://www.opper.io/en/home/

Translations

en
fr
it

Feeds

preprod opperio » Feed RSS

Open Graph

url: https://www.opper.io/en/home/
title: opper | Tomorrow's media is written today
locale: en_GB
site name: preprod opperio
description: For over thirty years we have been observing and influencing the evolution of the media, witnessing and participating in their changes and innovations.
locale:alternate: it_IT

Technology

CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.gstatic.com×1
gmpg.org×1

Social

Contact

Phone

+33 01 30 80 44 40

Address

rue Rouget de Lirsle92130

DNS records live

NS

dns102.ovh.net
ns102.ovh.net

MX

10 opper-io.mail.protection.outlook.com

TXT

Show 10 TXT records

google-site-verification=UrDE-8Ulx0Y0RbQdw43tnjrxKgkvnukTAUyjHFY24KM
brevo-code:a1671541a1590d49d02c3bf840f37e53
stripe-verification=A17A09FAD3CB061AA43BEF5CDD859A3C06ECFBBDE5B695F2A321E3B98A170D8D
MS=ms90229169
brevo-code:38e829c752d2f7b23b12cb500dea070d
google-site-verification=hff07MycuSFsb8F4Jxr0x9ZEL-v1DiaGQzYTCsg4y64
brevo-code:c2d9595c1cb7d81637c3b496bfa4b54b
anthropic-domain-verification-eyr505=XQ0dx0fJP6q96pkR74c1cVx59
brevo-code:fe0412b03986860e24f6b0e38d6e82b5
brevo-code:d93a5b9139d69b552928ba7f4872067f

Email authentication strong

SPF

v=spf1 ip4:195.135.100.138 include:spf.protection.outlook.com include:smtp.smtptbs.fr include:sendgrid.net include:fdspfeuc.freshemail.io include:spf.sendinblue.com include:spf.brevo.com -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;pct=30;rua=mailto:dmarc@opper.io,mailto:re+405cd6eb8233@inbound.dmarcdigests.com,mailto:rua@dmarc.brevo.com;sp=quarantine;aspf=r;

policy: quarantine · pct=30 · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxzcoVnJzRaFJj74LWZdrzyk2pyxKvdKsvIc/Qjr3gz+taPrA/DYG4NX78/a4mI2N4cOai3kxi5eNBH…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvwtYXbFBYtaiRHyYcHcA8sbZN+J32a9GsNI2kuG3KH1sH1xxqLQRA/rFOVLs3JVVZQGX4lv/s+YYp…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

E7

from 2026-05-15 to 2026-08-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.opper.io/en/home/

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; includeSubDomains