#parserdifferentials

Live, measured metrics for the hashtag #parserdifferentials from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
1
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-16 04:29 UTC
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-16 04:29 UTC

No related tags with measured usage found for #parserdifferentials.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-16 04:29 UTC

Everything below is measured over the latest 4 public posts (spanning ~20011 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (4)

Avg boosts / post: 0.3

Top of the latest posts

  • I was very fortunate to attend this talk in person this year. This represents some amazing (and frightening) work and is a really well organized and delivered talk. For those into #parserDifferentials and #wtfRFC822, enjoy! https://infosec.

    Tim Allison@tallison♥ 2↻ 02024-11-22 16:37 UTCView post →

  • Sign in as anyone: Bypassing SAML SSO authentication with parser differentials https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials/ #HackerNews #SAML #SSO #Authentication #Bypass #Secur

    Hacker News@h4ckernews♥ 1↻ 12025-03-15 19:17 UTCView post →

  • @floyd @PortSwigger #parserDifferentials #parserDifferentialsFTW

    Tim Allison@tallison♥ 1↻ 02023-02-13 16:15 UTCView post →

#parserdifferentials across platforms

every network with a public tag surface

Follow #parserdifferentials straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/parserdifferentials