#minification — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #minification, aggregated by home.social.
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Stumbled into an escaping-related, medium–high security vulnerability in 3 (!) minifiers today:
* Fixed and also officially reported in HTML Minifier Next (upgrade to 7.5.2!)
* Reported via security-related channels to the other two minifiers (first time to rely on SECURITY.md—useful)It came up while reviewing and rerunning benchmarks across minifiers, but wasn’t the find to expect (a vulnerability that existed between 8 months and… 10 years).
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Stumbled into an escaping-related, medium–high security vulnerability in 3 (!) minifiers today:
* Fixed and also officially reported in HTML Minifier Next (upgrade to 7.5.2!)
* Reported via security-related channels to the other two minifiers (first time to rely on SECURITY.md—useful)It came up while reviewing and rerunning benchmarks across minifiers, but wasn’t the find to expect (a vulnerability that existed between 8 months and… 10 years).
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#Development #Analyses
Do we still need build tools? · Which frontend build tools still matter in 2026 https://ilo.im/16em18_____
#Tooling #Minification #Preprocessors #Bundlers #Transpilers #Frameworks #WebDev #Frontend #CSS #JavaScript -
#Development #Analyses
Do we still need build tools? · Which frontend build tools still matter in 2026 https://ilo.im/16em18_____
#Tooling #Minification #Preprocessors #Bundlers #Transpilers #Frameworks #WebDev #Frontend #CSS #JavaScript -
HTML Minifier Next 7 Is ESM-Only:
The next major version of the super-configurable web page minifier is there.
https://meiert.com/blog/html-minifier-next-7/
#webdev #html #performance #optimization #htmlminifier #minification
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HTML Minifier Next 7 Is ESM-Only:
The next major version of the super-configurable web page minifier is there.
https://meiert.com/blog/html-minifier-next-7/
#webdev #html #performance #optimization #htmlminifier #minification
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AI and HTML: Validating, Omitting Optional Code, and Minifying as Token Optimization, by @j9t [@frontenddogma]:
https://meiert.com/blog/ai-and-html/?ref=frontenddogma.com
#ai #tokenoptimization #html #conformance #minimalism #minification #optimization
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AI and HTML: Validating, Omitting Optional Code, and Minifying as Token Optimization, by @j9t [@frontenddogma]:
https://meiert.com/blog/ai-and-html/?ref=frontenddogma.com
#ai #tokenoptimization #html #conformance #minimalism #minification #optimization
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Releasing hihtml, a Supertool for HTML Validation, Link-Checking, and Minification:
What if you only needed one tool to handle all the key HTML optimization tasks?
https://meiert.com/blog/hihtml/
#tools #webdev #html #conformance #validation #links #minification #quality #optimization
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Releasing hihtml, a Supertool for HTML Validation, Link-Checking, and Minification:
What if you only needed one tool to handle all the key HTML optimization tasks?
https://meiert.com/blog/hihtml/
#tools #webdev #html #conformance #validation #links #minification #quality #optimization
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Very softly launching hihtml, an HTML supertool.
Check it out: npx hihtml -h
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Very softly launching hihtml, an HTML supertool.
Check it out: npx hihtml -h
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Some resources that can help you decide and migrate:
📊 Benchmarks comparison if you’d be shopping for a new HTML or web page minifier:
https://github.com/j9t/minifier-benchmarks/
🌈 HTML Minifier Next presets, one feature that makes HTML Minifier easier to use:
https://github.com/j9t/html-minifier-next#presets
💡 HTML Minifier Next upgrade guide detailing some of the biggest changes when switching from HM or HMT:
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Some resources that can help you decide and migrate:
📊 Benchmarks comparison if you’d be shopping for a new HTML or web page minifier:
https://github.com/j9t/minifier-benchmarks/
🌈 HTML Minifier Next presets, one feature that makes HTML Minifier easier to use:
https://github.com/j9t/html-minifier-next#presets
💡 HTML Minifier Next upgrade guide detailing some of the biggest changes when switching from HM or HMT:
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Web page minification:
HTML Minifier Next is almost a year old now, coming with security updates, bug fixes, new features, and *significantly* better performance than its predecessors.
Now I strongly recommend to update—HTML Minifier (HM) and HTML Minifier Terser (HMT) have severe bugs and gaps around HTML and CSS minification.
Please do your own tests, but note that HM is officially unmaintained and HMT hasn’t been updated in years:
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Web page minification:
HTML Minifier Next is almost a year old now, coming with security updates, bug fixes, new features, and *significantly* better performance than its predecessors.
Now I strongly recommend to update—HTML Minifier (HM) and HTML Minifier Terser (HMT) have severe bugs and gaps around HTML and CSS minification.
Please do your own tests, but note that HM is officially unmaintained and HMT hasn’t been updated in years:
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HTML minification:
Would it be useful for you if a minifier came with the option to report obsolete and proprietary HTML code?
I’m thinking about adding a report option to HTML Minifier Next which would enable this.
If you have a preference or feedback, this would help! (Please reshare for more input!)
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HTML minification:
Would it be useful for you if a minifier came with the option to report obsolete and proprietary HTML code?
I’m thinking about adding a report option to HTML Minifier Next which would enable this.
If you have a preference or feedback, this would help! (Please reshare for more input!)
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How Small Can A Linux Executable Be?
https://web.brid.gy/r/https://hackaday.com/2026/03/31/how-small-can-a-linux-executable-be/
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Astro: How to Set Up More Powerful HTML Minification (in 31 Seconds), by @j9t [@frontenddogma]:
https://meiert.com/blog/astro-html-minification/
#howtos #astro #html #htmlminifier #minification #optimization
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Astro: How to Set Up More Powerful HTML Minification (in 31 Seconds), by @j9t [@frontenddogma]:
https://meiert.com/blog/astro-html-minification/
#howtos #astro #html #htmlminifier #minification #optimization
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Web page minification:
HTML Minifier Next now comes with a zero-config mode, to enable quick, comprehensive in-place minification.
🖥️ Run `npx html-minifier-next --zero` in any folder, to compress HTML pages and inline CSS, JS, and SVG with comprehensive defaults.
(The command shares the internals and can be aborted. To test, use under version control.)
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Web page minification:
HTML Minifier Next now comes with a zero-config mode, to enable quick, comprehensive in-place minification.
🖥️ Run `npx html-minifier-next --zero` in any folder, to compress HTML pages and inline CSS, JS, and SVG with comprehensive defaults.
(The command shares the internals and can be aborted. To test, use under version control.)
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#Development #Comparisons
Minifier benchmarks · Updated comparisons of HTML minifier capabilities https://ilo.im/16ano2_____
#HTML #Minification #Benchmarks #Metrics #WebPerf #WebDev #Frontend -
#Development #Comparisons
Minifier benchmarks · Updated comparisons of HTML minifier capabilities https://ilo.im/16ano2_____
#HTML #Minification #Benchmarks #Metrics #WebPerf #WebDev #Frontend -
RE: https://mas.to/@frontenddogma/116073609050757739
After looking at the minifier benchmarks landscape with Kirill Maltsev (htmlnano), I’ve set up a new repo to collaborate on benchmarks.
Extending samples, splitting HTML and “full” minification, adding deltas and averages have already improved the picture.
Comments and reshares welcome!
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RE: https://mas.to/@frontenddogma/116073609050757739
After looking at the minifier benchmarks landscape with Kirill Maltsev (htmlnano), I’ve set up a new repo to collaborate on benchmarks.
Extending samples, splitting HTML and “full” minification, adding deltas and averages have already improved the picture.
Comments and reshares welcome!
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On the Need for Neutral Maintained Minifier Metrics, by @j9t [@frontenddogma]:
https://dev.to/j9t/on-the-need-for-neutral-maintained-minifier-metrics-5715
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On the Need for Neutral Maintained Minifier Metrics, by @j9t [@frontenddogma]:
https://dev.to/j9t/on-the-need-for-neutral-maintained-minifier-metrics-5715
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The Two Most Important Tools for HTML Developers, by (not on Mastodon or Bluesky):
https://dev.to/cfried/the-two-most-important-tools-for-html-developers-24nb
#tooling #html #conformance #minification #htmlminifier #htmlnano
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The Two Most Important Tools for HTML Developers, by (not on Mastodon or Bluesky):
https://dev.to/cfried/the-two-most-important-tools-for-html-developers-24nb
#tooling #html #conformance #minification #htmlminifier #htmlnano
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Relatively to itself, HTML Minifier Next is by now 4–6 times faster (!) than when the project started (and, therefore, its predecessors).
This comes in addition to maintained dependencies, bug fixes, and new features.
Try it out—and let me know about issues and suggestions!
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Relatively to itself, HTML Minifier Next is by now 4–6 times faster (!) than when the project started (and, therefore, its predecessors).
This comes in addition to maintained dependencies, bug fixes, and new features.
Try it out—and let me know about issues and suggestions!
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The Two Most Important Tools for HTML Developers, by (not on Mastodon or Bluesky):
https://dev.to/cfried/the-two-most-important-tools-for-html-developers-24nb
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The Two Most Important Tools for HTML Developers, by (not on Mastodon or Bluesky):
https://dev.to/cfried/the-two-most-important-tools-for-html-developers-24nb
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Changes in the World of HTML Minifiers, by @apollinelaurent:
https://webdevbelgium.wordpress.com/2025/12/13/changes-in-the-world-of-html-minifiers/
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Changes in the World of HTML Minifiers, by @apollinelaurent:
https://webdevbelgium.wordpress.com/2025/12/13/changes-in-the-world-of-html-minifiers/
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HTML Minifier Next now provides the option to change JS minifiers, by adding support for SWC 🚀
To change from Terser to SWC, specify the engine for `minifyJS` as in
`minifyJS: {
engine: 'swc'
}and install @swc/core as a dev or main dependency (`npm i @swc/core`).
Enjoy significantly faster performance on JS-heavy HTML pages!
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HTML Minifier Next now provides the option to change JS minifiers, by adding support for SWC 🚀
To change from Terser to SWC, specify the engine for `minifyJS` as in
`minifyJS: {
engine: 'swc'
}and install @swc/core as a dev or main dependency (`npm i @swc/core`).
Enjoy significantly faster performance on JS-heavy HTML pages!
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If you're a HTML Minifier (HM) or HTML Minifier Terser (HMT) user, I suggest to have a look at HTML Minifier Next (HMN).
HMN:
* includes security updates and bug fixes
* provides additional configuration options (including presets)
* is faster
* comes with a more comfortable web version
* is run by someone who ❤️s HTMLHMN is generally compatible with HM and HMT.
* npm: https://www.npmjs.com/package/html-minifier-next
* GitHub: https://github.com/j9t/html-minifier-next
* Web: https://j9t.github.io/html-minifier-next/ -
If you're a HTML Minifier (HM) or HTML Minifier Terser (HMT) user, I suggest to have a look at HTML Minifier Next (HMN).
HMN:
* includes security updates and bug fixes
* provides additional configuration options (including presets)
* is faster
* comes with a more comfortable web version
* is run by someone who ❤️s HTMLHMN is generally compatible with HM and HMT.
* npm: https://www.npmjs.com/package/html-minifier-next
* GitHub: https://github.com/j9t/html-minifier-next
* Web: https://j9t.github.io/html-minifier-next/ -
HTML Minifier: A 12-Year Journey Building and Maintaining an Open Source Tool, by (not on Mastodon or Bluesky):
https://deanhume.com/html-minifier-a-12-year-journey-building-and-maintaining-an-open-source-tool/
#html #minification #tooling #windows #aspnet #retrospectives
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HTML Minifier: A 12-Year Journey Building and Maintaining an Open Source Tool, by (not on Mastodon or Bluesky):
https://deanhume.com/html-minifier-a-12-year-journey-building-and-maintaining-an-open-source-tool/
#html #minification #tooling #windows #aspnet #retrospectives
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HTML minification:
Extended the HTML Minifier Next benchmarks with @swc/html, and regenerated the data:
https://github.com/j9t/html-minifier-next?tab=readme-ov-file#minification-comparison
The goal of HMN is to (keep) deliver the best minification results, so if you spot an issue with another tool’s settings, please help keep the tests ambitious!
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HTML minification:
Extended the HTML Minifier Next benchmarks with @swc/html, and regenerated the data:
https://github.com/j9t/html-minifier-next?tab=readme-ov-file#minification-comparison
The goal of HMN is to (keep) deliver the best minification results, so if you spot an issue with another tool’s settings, please help keep the tests ambitious!
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Eleventy: How to Set Up Effective HTML Minification (in 24 Seconds), by @j9t [@frontenddogma]:
https://meiert.com/blog/eleventy-html-minification/
#howtos #eleventy #html #htmlminifier #minification #optimization
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Eleventy: How to Set Up Effective HTML Minification (in 24 Seconds), by @j9t [@frontenddogma]:
https://meiert.com/blog/eleventy-html-minification/
#howtos #eleventy #html #htmlminifier #minification #optimization
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HTML Minifier Next (maintained successor of HTML Minifier) now comes with presets, making it easier to get started:
https://github.com/j9t/html-minifier-next?tab=readme-ov-file#presets
Simple demo: https://is.gd/CA2C3v
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HTML Minifier Next (maintained successor of HTML Minifier) now comes with presets, making it easier to get started:
https://github.com/j9t/html-minifier-next?tab=readme-ov-file#presets
Simple demo: https://is.gd/CA2C3v
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HTML Minifier Next (maintained and enhanced successor of HTML Minifier) now allows to save and bookmark settings and (small) samples.
See e.g. https://is.gd/yXn4EX (too long to share without shortening) for a quick example.
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HTML Minifier Next (maintained and enhanced successor of HTML Minifier) now allows to save and bookmark settings and (small) samples.
See e.g. https://is.gd/yXn4EX (too long to share without shortening) for a quick example.
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I’m More Proud of These 128 Kilobytes Than Anything I’ve Built Since, by (not on Mastodon or Bluesky):
#performance #casestudies #flashofx #svg #minification #optimization