indexo.dev

professional.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 2701 ms crawled 2026-06-01

CH · 34.65.140.1 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title
Jobsuche | Weiterbildung – Ausbildung finden mit professional.ch
Description
Für Berufseinsteiger und junge Fachkräfte ausgerichtet. Finde mit der Jobsuche eine offene Stellen, Weiterbildungen oder eine Ausbildung in der Schweiz
Language
de
Canonical
https://www.professional.ch/

Technology

Third-party hosts loaded (2)

  • d3ibz5jl4uhfvr.cloudfront.net×1
  • embed.typeform.com×1

Social

Contact

Email
Address
Limmatstrasse 21, 8005, Zürich, CH

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.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
  • tailscale-verification=zY5oMWABHXDHaLaqbj7hgSypjrrbatXRK87cLJGsQtxY
Verified for
  • Google
  • Meta

Email authentication strong

SPF
v=spf1 include:_spf.mailersend.net a mx ip4:209.85.220.65 include:amazonses.com include:sendgrid.net include:_spf.google.com include:3336580.spf01.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1;p=reject;sp=reject;rua=mailto:error@professional.ch;ruf=mailto:error@professional.ch;rf=afrf;pct=100;fo=1
policy: reject (enforced) · sp=reject
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhoRzRCWMi+/kKJNIE7PNqh0iNEzj4LIvAoud3AE9U/0QuZgoriphiHUD38iuhIqPPB26Lbot82/Kp4…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyZk8HOAyfxX5aQQWe3WKrgPAAcJ2IeFQoLqaQz4eX+TZB302RK1KpdFs8jopeVexplC51FHQXuUap7pkax…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGYQrbGwFh95sulFv3bwVkFhwDzTTtZQZ6BXNpuyMXhDiGBdQC9Vxz0QRLSWKK0qZQ56S1blhO2SqyRXK9yuWzaP…
selectors probed

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.professional.ch/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' https:; connect-src 'self' https: blob: *.professional.ch wss://*.hotjar.com; font-src 'self' https: data: fonts.googleapis.com fonts.gstatic.com; img-src 'self' https: data: blob: cdn.professional.ch cdn.www.professional.ch cf-images.professional.ch professional-switzerland.imgix.net px.ads.linkedin.com www.facebook.com ws.srf.ch http://ws.srf.ch img.youtube.com; object-src cf-images.professional.ch; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: sc-static.net tr.snapchat.com bam.eu01.nr-data.net www.googletagmanager.com *.tiktok.com js.usemessages.com js.hsleadflows.net js.hs-analytics.net js.hsadspixel.net js.hubspotfeedback.com js.hs-banner.com connect.facebook.net www.google-analytics.com snap.licdn.com cdn.www.professional.ch d3ibz5jl4uhfvr.cloudfront.net script.hotjar.com static.hotjar.com googleads.g.doubleclick.net js.hs-scripts.com static.hsappstatic.net www.youtube.com player.vimeo.com f.vimeocdn.com www.gstatic.com storage.googleapis.com maps.googl
strict-transport-security
max-age=31536000; includeSubDomains

Links to (4)

Linked from (2)