--- title: "Download list of all Pico CSS sites" description: "Every website running Pico CSS, with domain, DNS, WHOIS, IP address, hosting country and global rank on each row. One file, rebuilt daily." url: https://webatla.com/technology/pico-css --- [Home](https://webatla.com/) › [Technologies](https://webatla.com/technology) › [UI frameworks](https://webatla.com/technology?category=UI%20frameworks) › Pico CSS ![Pico CSS logo](https://webatla.com/assets/tech-logos/pico-css.png) # Download websites that use Pico CSS 11,631 live sites using Pico CSS right now UI frameworks · since 2019 · open source 12K sites, Dataset updated · 2026-10-28 Categories [UI frameworks](https://webatla.com/technology?category=UI%20frameworks) [🔒 Get the list](https://webatla.com/technology/pico-css#preview) Requires a dataset purchase [About Pico CSS](https://webatla.com/technology/pico-css#overview) [Database preview](https://webatla.com/technology/pico-css#preview) [By country](https://webatla.com/technology/pico-css#by-country) [By TLD](https://webatla.com/technology/pico-css#by-tld) [Download](https://webatla.com/technology/pico-css#download) All figures as of Oct 28, 2026 All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day. 11,631, Sites detected 0.0%, Of all websites ## Preview Pico CSS site datasets Pico CSS detection is a value inside the **Technologies** column. Two datasets carry it. **Technologies · €159 / month · 11,631 rows · 14 columns · webatla-technologies-pico-css-2026-10-28.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ai-text-humanizer.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 85.13.155.169 | [DE](https://webatla.com/country/de) | {"x-twitter":["https://x.com/Gablopreneur"]} | 2026-09-26 | HSTS, Nginx, HTTP/2, Favicon, ALL-INKL, Pico CSS, Open Graph, Font Awesome 6.2.0 , Product Hunt | 0.00000331982 | 14,243,131 | 2024-08-09 | 2027-08-09 | | smarty.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 18.211.46.131 | [US](https://webatla.com/country/us) | {…} | 2026-10-25 | Google Analytics GA4 G-WTV93VG9VM , Ubuntu, Pico CSS, jsDelivr, Apache HTTP Server 2.4.66 | 0.000000994662 | 15,462,269 | 2002-04-05 | 2027-04-05 | | keepandroidopen.org | [org](https://webatla.com/tld/org) | [org](https://webatla.com/tld/org) | ICANN | HTTP 200 | 185.199.108.153 | [US](https://webatla.com/country/us) | {…} | 2026-10-20 | Fastly, HTTP/2, Varnish, Pico CSS, Open Graph, GitHub Pages | 0.000000475306 | 15,020,202 | 2025-10-19 | 2027-10-19 | | eduardklein.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 104.21.1.227 | [US](https://webatla.com/country/us) | {…} | 2026-10-14 | Google Analytics GA4 G-VFYXETE7HZ , HTTP/3, Favicon, Pico CSS, hreflang, jsDelivr, Cloudflare, Open Graph, Google Font API, Google Workspace | 0.000000340725 | 14,442,246 | 2004-02-24 | 2027-02-24 | | plc.directory | [directory](https://webatla.com/tld/directory) | [directory](https://webatla.com/tld/directory) | ICANN | HTTP 200 | 18.220.187.38 | [US](https://webatla.com/country/us) | {"github":["https://github.com/did-method-plc/did-method-plc"]} | 2026-10-22 | HSTS, HTTP/3, Render, Pico CSS, Cloudflare, Amazon Web Services | 0.000000181714 | 14,338,956 | 2022-11-16 | 2028-11-16 | **All data · €599 / month · 11,631 rows · 23 columns · webatla-all-data-pico-css-2026-10-28.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ai-text-humanizer.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 85.13.155.169 | [DE](https://webatla.com/country/de) | {"x-twitter":["https://x.com/Gablopreneur"]} | 2026-09-26 | HSTS, Nginx, HTTP/2, Favicon, ALL-INKL, Pico CSS, Open Graph, Font Awesome 6.2.0 , Product Hunt | 2026-10-26 | TRUE | {…} | 0.00000331982 | 14,243,131 | 2026-08-19 | RDAP | 2024-08-09 | 2027-08-09 | 2026-08-10 | RegistryGate GmbH | {…} | Domain is active | | smarty.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 18.211.46.131 | [US](https://webatla.com/country/us) | {…} | 2026-10-25 | Google Analytics GA4 G-WTV93VG9VM , Ubuntu, Pico CSS, jsDelivr, Apache HTTP Server 2.4.66 | 2026-10-19 | TRUE | {…} | 0.000000994662 | 15,462,269 | 2026-03-18 | RDAP | 2002-04-05 | 2027-04-05 | 2026-03-18 | NameCheap, Inc. | {…} | Domain is active | | keepandroidopen.org | [org](https://webatla.com/tld/org) | [org](https://webatla.com/tld/org) | ICANN | HTTP 200 | 185.199.108.153 | [US](https://webatla.com/country/us) | {…} | 2026-10-20 | Fastly, HTTP/2, Varnish, Pico CSS, Open Graph, GitHub Pages | 2026-10-25 | TRUE | {…} | 0.000000475306 | 15,020,202 | 2026-10-18 | RDAP | 2025-10-19 | 2027-10-19 | 2026-09-24 | NameCheap, Inc. | {…} | Domain is active | | eduardklein.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 104.21.1.227 | [US](https://webatla.com/country/us) | {…} | 2026-10-14 | Google Analytics GA4 G-VFYXETE7HZ , HTTP/3, Favicon, Pico CSS, hreflang, jsDelivr, Cloudflare, Open Graph, Google Font API, Google Workspace | 2026-10-25 | TRUE | {…} | 0.000000340725 | 14,442,246 | 2026-03-14 | RDAP | 2004-02-24 | 2027-02-24 | 2026-03-14 | Cloudflare, Inc. | {…} | Domain is active | | plc.directory | [directory](https://webatla.com/tld/directory) | [directory](https://webatla.com/tld/directory) | ICANN | HTTP 200 | 18.220.187.38 | [US](https://webatla.com/country/us) | {"github":["https://github.com/did-method-plc/did-method-plc"]} | 2026-10-22 | HSTS, HTTP/3, Render, Pico CSS, Cloudflare, Amazon Web Services | 2026-10-17 | TRUE | {…} | 0.000000181714 | 14,338,956 | 2025-07-29 | RDAP | 2022-11-16 | 2028-11-16 | 2025-07-29 | Squarespace Domains II LLC | {…} | Domain is active | [↓ Download preview (20 rows, free)](https://webatla.com/api/v1/sample/technology/pico-css?dataset=technologies) [Buy Technologies · €159 / month](https://webatla.com/account/checkout?dataset=technologies) ## Pico CSS sites by country | Country | Sites | Share | | --- | --- | --- | | 🇺🇸 [United States](https://webatla.com/country/us) | 1 | 100.0% | ## Pico CSS sites by TLD | TLD | Sites | Share | | --- | --- | --- | | [.info](https://webatla.com/tld/info) | 3,714 | 96.2% | | [.ink](https://webatla.com/tld/ink) | 41 | 1.1% | | [.com](https://webatla.com/tld/com) | 31 | 0.8% | | [.life](https://webatla.com/tld/life) | 11 | 0.3% | | [.store](https://webatla.com/tld/store) | 11 | 0.3% | ## The Pico CSS dataset Every site we've detected as running Pico CSS, with version, hosting, country, TLD and traffic rank. ### Pico CSS lives inside 2 datasets Pico CSS detection is part of **Technologies** (€159/mo) and **All data** (€599/mo). Buy either to filter the full 11,631-site list, or grab a free preview first. [See datasets](https://webatla.com/pricing) [↓ Download free preview (20 rows)](https://webatla.com/api/v1/sample/technology/pico-css?dataset=technologies) ## About Pico CSS ### At a glance - **Website:** picocss.com ↗ - **Language:** CSS - **License:** MIT - **First release:** 2019-01-01 Pico CSS is a classless stylesheet. Instead of asking a developer to decorate markup with utility class names, it styles plain HTML elements directly, so a document written with headings, forms and tables becomes a readable, responsive, light and dark aware page without a single custom class. Released in 2019 under the MIT licence and written entirely in CSS, it carries no JavaScript and no build step. The classless philosophy is also what makes Pico CSS awkward to detect, and honesty about that matters more than a confident number. A framework that fingerprints itself through class names announces its presence in every page of markup. Pico CSS deliberately does not. Recognition depends on the stylesheet being served under a recognisable path or filename, or on a build process not having inlined and renamed it. Sites that vendored the file, renamed it, or merged it into a bundle drop out of the count entirely. As of October 2026 the confirmed population is 11,631 sites, and the real installed base is larger by a margin we cannot measure. Presence still implies something specific about the people behind a site. A team that reaches for a classless stylesheet is optimising for time and page weight rather than for brand control, which is the signature of documentation, internal tools, personal and academic pages, prototypes, and the front ends of small technical products. Pico CSS is rarely the choice of a marketing department. Finding it on a domain is a reasonable hint that a developer, not a designer or an agency, decided what the site would look like. For a researcher the value sits in that inference rather than in the stylesheet. Developer tool vendors use minimal frameworks as a proxy for engineer owned sites. Analysts tracking the drift away from heavy CSS toolchains need a population they can measure over time, not a single example. Supply chain reviewers want to know which third party stylesheets are served from where, since even a dependency with no JavaScript is still a file loaded because of someone else's decisions. Checking one domain tells you whether that domain uses it. A full extract answers what a lookup cannot: how the population looks as a whole, which technologies sit beside a classless framework on the same domains, which countries and top level domains it clusters in, and whether the set grows between refreshes. Treat the count as a lower bound, because with a framework designed to leave no trace in markup an absent detection is weak evidence while a present one is strong. ## Frequently asked questions How many websites use Pico CSS? webatla detects Pico CSS on 12K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking. Can I download the list of websites using Pico CSS? Yes, the list downloads as structured JSONL (zstd), one domain per line. What's included for each site, and how fresh is it? Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic, re-detected and re-exported daily. How do I find the websites using Pico CSS? Buy the technology dataset, then download the complete list of domains we detect using Pico CSS, re-exported every day. What else is in the Pico CSS technology data? Each row places Pico CSS next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking. Can I download just the sites using Pico CSS, or the whole database? Both. Every site running Pico CSS comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export. How do I download the list of websites using Pico CSS? Two steps: (1) buy the Technologies dataset, (2) download the full list of every domain we detect running Pico CSS as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank. ## Get the full list of websites using Pico CSS Pick the dataset that covers what you need. Each one includes Pico CSS and downloads as JSONL, rebuilt daily. Technologies, 14 columns Full website tech stack per site: CMS, payments, analytics, frameworks. €159 / mo [Buy and download](https://webatla.com/account/checkout?dataset=technologies) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=technologies) All data, 23 columns Everything we have, in a single package. The full webatla universe. €599 / mo [Buy and download](https://webatla.com/account/checkout?dataset=all-data) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=all-data) Want to compare every dataset side by side? [Visit the pricing page](https://webatla.com/pricing) ## Related technologies [![Bootstrap logo](https://webatla.com/assets/tech-logos/bootstrap.png) Bootstrap JavaScript Framework · 14.0M sites](https://webatla.com/technology/bootstrap) [![Animate.css logo](https://webatla.com/assets/tech-logos/animate-css.png) Animate.css JavaScript Library · 2.7M sites](https://webatla.com/technology/animate-css) [![Tailwind CSS logo](https://webatla.com/assets/tech-logos/tailwind-css.png) Tailwind CSS JavaScript Library · 1.0M sites](https://webatla.com/technology/tailwind-css) [ZF ZURB Foundation JavaScript Framework · 499K sites](https://webatla.com/technology/zurb-foundation)