indexo.dev

effekt-lang.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 3925 ms crawled 2026-05-17

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Effekt Language: Home
Description
A language with lexical effect handlers and lightweight effect polymorphism

Open Graph

title
Effekt Language: Home

Technology

CDN
Fastly
Server
GitHub.com

Social

Registration

Registrar
IONOS SE
Created
2020-03-31
Expires
2027-03-31 316 days left
Updated
2026-05-15
Name servers
  • ns1039.ui-dns.org
  • ns1069.ui-dns.de
  • ns1107.ui-dns.biz
  • ns1111.ui-dns.com

DNS records live

NS
  • ns1039.ui-dns.org
  • ns1069.ui-dns.de
  • ns1107.ui-dns.biz
  • ns1111.ui-dns.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://effekt-lang.org/

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

Links to (6)

Linked from (1)