René's URL Explorer Experiment

Title: GitHub - peterbe/minimalcss: Extract the minimal CSS used in a set of URLs with puppeteer · GitHub

Open Graph Title: GitHub - peterbe/minimalcss: Extract the minimal CSS used in a set of URLs with puppeteer

X Title: GitHub - peterbe/minimalcss: Extract the minimal CSS used in a set of URLs with puppeteer

Description: Extract the minimal CSS used in a set of URLs with puppeteer - peterbe/minimalcss

Open Graph Description: Extract the minimal CSS used in a set of URLs with puppeteer - peterbe/minimalcss

X Description: Extract the minimal CSS used in a set of URLs with puppeteer - peterbe/minimalcss

Opengraph URL: https://github.com/peterbe/minimalcss

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:b507811e-8833-dd4a-3434-ed4dec8094bf
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	A1C8:2B7EEA:4AA231:66539C:6A4C8331
html-safe-nonce	6b743b863c2d556ecb87fe1606aedae28258bf049325bd077d38584dca957df6
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBMUM4OjJCN0VFQTo0QUEyMzE6NjY1MzlDOjZBNEM4MzMxIiwidmlzaXRvcl9pZCI6IjQzNzk4NjM3MzAxODUwNzc1NTMiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	3c54d3262161ec801ae899bc1d6fc1b48a5de9fd71191febec1b58b6ae0a8458
hovercard-subject-tag	repository:101454232
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/peterbe/minimalcss
twitter:image	https://opengraph.githubassets.com/baa6da009f97c7e95da73babacc30d9a19120779b75c433507b5a0fe61b8073f/peterbe/minimalcss
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/baa6da009f97c7e95da73babacc30d9a19120779b75c433507b5a0fe61b8073f/peterbe/minimalcss
og:image:alt	Extract the minimal CSS used in a set of URLs with puppeteer - peterbe/minimalcss
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	3d11bb817438277de2a940854450e83a7d32b6aeb5014e9e6b00a6423900251c
turbo-cache-control	no-cache
go-import	github.com/peterbe/minimalcss git https://github.com/peterbe/minimalcss.git
octolytics-dimension-user_id	26739
octolytics-dimension-user_login	peterbe
octolytics-dimension-repository_id	101454232
octolytics-dimension-repository_nwo	peterbe/minimalcss
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	false
octolytics-dimension-repository_network_root_id	101454232
octolytics-dimension-repository_network_root_nwo	peterbe/minimalcss
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	cd470457e909b9d062f8002cf438ba870e6acff6
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/peterbe/minimalcss#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpeterbe%2Fminimalcss
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
GitHub Stars	https://stars.github.com
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fpeterbe%2Fminimalcss
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=peterbe%2Fminimalcss
Reload	https://github.com/peterbe/minimalcss
Reload	https://github.com/peterbe/minimalcss
Reload	https://github.com/peterbe/minimalcss
peterbe	https://github.com/peterbe
minimalcss	https://github.com/peterbe/minimalcss
Notifications	https://github.com/login?return_to=%2Fpeterbe%2Fminimalcss
Fork 31	https://github.com/login?return_to=%2Fpeterbe%2Fminimalcss
Star 356	https://github.com/login?return_to=%2Fpeterbe%2Fminimalcss
Code	https://github.com/peterbe/minimalcss
Issues 26	https://github.com/peterbe/minimalcss/issues
Pull requests 17	https://github.com/peterbe/minimalcss/pulls
Actions	https://github.com/peterbe/minimalcss/actions
Projects	https://github.com/peterbe/minimalcss/projects
Security and quality 0	https://github.com/peterbe/minimalcss/security
Insights	https://github.com/peterbe/minimalcss/pulse
Code	https://github.com/peterbe/minimalcss
Issues	https://github.com/peterbe/minimalcss/issues
Pull requests	https://github.com/peterbe/minimalcss/pulls
Actions	https://github.com/peterbe/minimalcss/actions
Projects	https://github.com/peterbe/minimalcss/projects
Security and quality	https://github.com/peterbe/minimalcss/security
Insights	https://github.com/peterbe/minimalcss/pulse
	https://github.com/peterbe/minimalcss
Branches	https://github.com/peterbe/minimalcss/branches
Tags	https://github.com/peterbe/minimalcss/tags
	https://github.com/peterbe/minimalcss/branches
	https://github.com/peterbe/minimalcss/tags
488 Commits	https://github.com/peterbe/minimalcss/commits/master/
	https://github.com/peterbe/minimalcss/commits/master/
.github/workflows	https://github.com/peterbe/minimalcss/tree/master/.github/workflows
.github/workflows	https://github.com/peterbe/minimalcss/tree/master/.github/workflows
bin	https://github.com/peterbe/minimalcss/tree/master/bin
bin	https://github.com/peterbe/minimalcss/tree/master/bin
scripts	https://github.com/peterbe/minimalcss/tree/master/scripts
scripts	https://github.com/peterbe/minimalcss/tree/master/scripts
src	https://github.com/peterbe/minimalcss/tree/master/src
src	https://github.com/peterbe/minimalcss/tree/master/src
tests	https://github.com/peterbe/minimalcss/tree/master/tests
tests	https://github.com/peterbe/minimalcss/tree/master/tests
.editorconfig	https://github.com/peterbe/minimalcss/blob/master/.editorconfig
.editorconfig	https://github.com/peterbe/minimalcss/blob/master/.editorconfig
.gitignore	https://github.com/peterbe/minimalcss/blob/master/.gitignore
.gitignore	https://github.com/peterbe/minimalcss/blob/master/.gitignore
.npmignore	https://github.com/peterbe/minimalcss/blob/master/.npmignore
.npmignore	https://github.com/peterbe/minimalcss/blob/master/.npmignore
.prettierrc	https://github.com/peterbe/minimalcss/blob/master/.prettierrc
.prettierrc	https://github.com/peterbe/minimalcss/blob/master/.prettierrc
CHANGELOG.md	https://github.com/peterbe/minimalcss/blob/master/CHANGELOG.md
CHANGELOG.md	https://github.com/peterbe/minimalcss/blob/master/CHANGELOG.md
CONTRIBUTING.md	https://github.com/peterbe/minimalcss/blob/master/CONTRIBUTING.md
CONTRIBUTING.md	https://github.com/peterbe/minimalcss/blob/master/CONTRIBUTING.md
LICENSE	https://github.com/peterbe/minimalcss/blob/master/LICENSE
LICENSE	https://github.com/peterbe/minimalcss/blob/master/LICENSE
README.md	https://github.com/peterbe/minimalcss/blob/master/README.md
README.md	https://github.com/peterbe/minimalcss/blob/master/README.md
index.js	https://github.com/peterbe/minimalcss/blob/master/index.js
index.js	https://github.com/peterbe/minimalcss/blob/master/index.js
package.json	https://github.com/peterbe/minimalcss/blob/master/package.json
package.json	https://github.com/peterbe/minimalcss/blob/master/package.json
tsconfig.json	https://github.com/peterbe/minimalcss/blob/master/tsconfig.json
tsconfig.json	https://github.com/peterbe/minimalcss/blob/master/tsconfig.json
yarn.lock	https://github.com/peterbe/minimalcss/blob/master/yarn.lock
yarn.lock	https://github.com/peterbe/minimalcss/blob/master/yarn.lock
README	https://github.com/peterbe/minimalcss
Contributing	https://github.com/peterbe/minimalcss
MIT license	https://github.com/peterbe/minimalcss
	https://github.com/peterbe/minimalcss#minimalcss
	https://github.com/peterbe/minimalcss/workflows/Node.js%20CI/badge.svg
	https://www.npmjs.com/package/minimalcss
	https://github.com/peterbe/minimalcss#badge
	https://renovateapp.com/
critical path CSS	https://developers.google.com/web/fundamentals/performance/critical-rendering-path/analyzing-crp
	https://github.com/peterbe/minimalcss#what-does-it-do
puppeteer library	https://github.com/GoogleChrome/puppeteer
CSSTree	https://github.com/csstree/csstree
CSSO	https://github.com/css/csso
	https://github.com/peterbe/minimalcss#usage
	https://github.com/peterbe/minimalcss#prior-art
penthouse	https://github.com/pocketjoso/penthouse
puppeteer	https://github.com/GoogleChrome/puppeteer
CSSTree	https://github.com/csstree/csstree
critical	https://github.com/addyosmani/critical
UnCSS	https://github.com/giakki/uncss
jsdom	https://github.com/tmpvar/jsdom
mincss	https://github.com/peterbe/mincss
lxml.html	http://lxml.de/lxmlhtml.html
	https://github.com/peterbe/minimalcss#killer-features
puppeteer	https://github.com/GoogleChrome/puppeteer
CSSTree	https://github.com/csstree/csstree
viewport	https://github.com/GoogleChrome/puppeteer/blob/v1.0.0/docs/api.md#pagesetviewportviewport
	https://github.com/peterbe/minimalcss#help-needed
	https://github.com/peterbe/minimalcss#api
	https://github.com/peterbe/minimalcss#get-version-minimalcssversion
	https://github.com/peterbe/minimalcss#run-a-minimization-minimalcssrunoptions
	https://github.com/peterbe/minimalcss#api-options
request	https://pptr.dev/#?product=Puppeteer&show=api-class-httprequest
Browser	https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#class-browser
page.setViewport	https://github.com/GoogleChrome/puppeteer/blob/v1.0.0/docs/api.md#pagesetviewportviewport
List of strings for headless Chrome	https://peter.sh/experiments/chromium-command-line-switches/
options	https://github.com/css/csso#compressast-options
	https://github.com/peterbe/minimalcss#warnings
	https://github.com/peterbe/minimalcss#google-fonts
	https://github.com/peterbe/minimalcss#multiple-urls
See this issue for another good example	https://github.com/peterbe/minimalcss/issues/16
	https://github.com/peterbe/minimalcss#about-cheerio
cheerio	https://www.npmjs.com/package/cheerio
	https://github.com/peterbe/minimalcss#about-font-face
	https://github.com/peterbe/minimalcss#about-blobs
	https://github.com/peterbe/minimalcss#development
	https://github.com/peterbe/minimalcss#testing
jest	https://facebook.github.io/jest/
	https://github.com/peterbe/minimalcss#prettier
Prettier	https://prettier.io/
	https://github.com/peterbe/minimalcss#use-without-a-server
This blog post	https://www.peterbe.com/plog/how-to-use-minimalcss-without-a-server
	https://github.com/peterbe/minimalcss#license
Peter Bengtsson	https://www.peterbe.com
LICENSE	https://github.com/peterbe/minimalcss/blob/master/LICENSE
minimalcss.app/	https://minimalcss.app/
Readme	https://github.com/peterbe/minimalcss#readme-ov-file
MIT license	https://github.com/peterbe/minimalcss#MIT-1-ov-file
Contributing	https://github.com/peterbe/minimalcss#contributing-ov-file
Please reload this page	https://github.com/peterbe/minimalcss
Activity	https://github.com/peterbe/minimalcss/activity
31 forks	https://github.com/peterbe/minimalcss/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fpeterbe%2Fminimalcss&report=peterbe+%28user%29
Releases	https://github.com/peterbe/minimalcss/releases
36 tags	https://github.com/peterbe/minimalcss/tags
Packages 0	https://github.com/users/peterbe/packages?repo_name=minimalcss
Please reload this page	https://github.com/peterbe/minimalcss
Please reload this page	https://github.com/peterbe/minimalcss
Contributors	https://github.com/peterbe/minimalcss/graphs/contributors
Please reload this page	https://github.com/peterbe/minimalcss
JavaScript 76.4%	https://github.com/peterbe/minimalcss/search?l=javascript
HTML 17.0%	https://github.com/peterbe/minimalcss/search?l=html
CSS 5.8%	https://github.com/peterbe/minimalcss/search?l=css
Shell 0.8%	https://github.com/peterbe/minimalcss/search?l=shell
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.