What powers postd.cc?

Last seen Aug 2026 · 12 technologies across 8 categories

Analytics

Google Analytics
since Aug 2018

Databases

Firebase
since Sep 2022

Development

styled-components v6.1.19
since Jul 2021

Documentation

Zendesk
since Aug 2022

Email

Mailgun
since Jun 2024

JavaScript frameworks

Gatsby v5.15.0
since May 2021
React
since May 2021

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022
RSS
since Dec 2022
Webpack
since May 2021

Security

HSTS
since Sep 2022

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
curl vs wget #70 2
will-change #96 1
will change transform #79 0
will change #84 0
will-change: transform #68 0
will-change css #60 0
c11 vs c99 #40 0
restructuredtext vs markdown #57 0
rst vs markdown #60 0
npm left-pad #57 0
pong from pixels #42 0
postd #57 0
postd #23 0
pyobject #33 0
python 2.7 vs python 3 #55 0
joel test #92 0
markdown vs restructuredtext #73 0
gh ost #91 0
go-llvm #47 0
go to statement considered harmful #79 0
golang named return values #59 0
dictogram #24 0
display: ruby #94 0
css will-change #56 0
css will change #72 0

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

FromAnchor text
inoreader.com JavaScriptとオブジェクト指向プログラミング 本稿は、オブジェクト指向プログラミング(OOP)について予備知識のないJavaScriptの学習者向けに書
appbank.net 【翻訳】15分で分かるGTD – 仕事を成し遂げる技術の実用的ガイド | POSTD
automation-news.jp https://postd.cc/programmer-competency-matrix/
data-artist.com データサイエンティストにおいて、最も需要のあるスキルとは | POSTD
tam-tam.co.jp Gitのコミットメッセージの書き方 | POSTD
sejuku.net https://postd.cc/
orangeitems.com postd.cc
dentsudigital.co.jp データサイエンティストにおいて、最も需要のあるスキルとは | POSTD
bigdata-navi.com https://postd.cc/the-most-in-demand-skills-for-data-scientists/
dsp.co.jp POSTD
kimullaa.com なぜPythonはこんなにも遅いのか?
gudagudaol.com postd.cc
bold.ne.jp https://postd.cc/
tenshoku-stories.com https://postd.cc/
evoworx.co.jp ベジェ曲線について
engineer-route.com (no text)
pytry3g.com PythonとKerasを使ってAlphaZero AIを自作する | POSTD
furikatu.com https://postd.cc/
1day.sorezore.net CSS will-changeプロパティについて知っておくべきこと | POSTD
intrepidgeeks.com htps: //포std. c / 베긴 - ㅁ x - 인 - 미누테 s /
ja.wikibooks.org https://postd.cc/code-behaving-differently-in-c90-c99-c11-c98-and-c11/
t.wiki.coh.jp C90, C99, C11, C++98, C++11で異なる動作をするコード | POSTD
linuxtut.com Comparaison de curl et Wget | POSTD
tips.weseek.co.jp https://postd.cc/simple-guide-to-finding-a-javascript-memory-leak-in-node-js/
getter.misalin.net POSTD

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • 70% desktop
  • 30% phone
  • Japan

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.60 / 10 · ranked #146,697 of all domains

238 referring domains · OpenPageRank

Search traffic

3 est. monthly organic visits (US)

26 keywords in Google's top 30

Core Web Vitals

LCP0.9 s
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • CDN: Fastly
  • Weight: 2.8 MB · 53 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

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