indexo.dev

lemire.me

.me crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 1305 ms crawled 2026-05-06

US · 104.21.7.120 · AS13335 Cloudflare, Inc.

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Daniel Lemire's blog – Daniel Lemire is a software performance expert. He ranks among the top 2% of scientists globally (Stanford/Elsevier 2025) and is one of GitHub's top 1000 most followed developers.
Language
en-US
Generator
WordPress 6.9.4
Feeds

Open Graph

title
Daniel Lemire's blog
locale
en_US
site name
Daniel Lemire's blog
description
Daniel Lemire is a software performance expert. He ranks among the top 2% of scientists globally (Stanford/Elsevier 2025) and is one of GitHub's top 1000 most followed developers.

Technology

CDN
Cloudflare
CMS
WordPress
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • www.youtube.com×2
  • ghbtns.com×1
  • github.com×1
  • gmpg.org×1
  • platform.x.com×1

Social

DNS records live

NS
  • alice.ns.cloudflare.com
  • chip.ns.cloudflare.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • v=DMARC1; p=none; rua=mailto:lemire@gmail.com
  • google-site-verification=5yMP-BXSqLXijiFPlaLYAD9gmGlVPGfZ5khT8gYfZbY

Email authentication strong

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:5995ea90c852430d8c5e4440b5d12c0d@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • default: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsRTY0P/Z1ycMkPZiuJJ2WRfcV8UtOk3xIz/SqxMefg5vTE6jKctkzya2bABe+H6JKatnig2XcmIGyrF8…
selectors probed

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lemire.me/blog/

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

Links to (19)

Linked from (2)