Download websites that use siimple
3 live sites using siimple right now
UI frameworks · since 2015 · open source
Preview siimple site datasets
siimple detection is a value inside the Technologies column. Two datasets carry it, switch between them to compare what's included.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aqr.af | af | af | ICANN | HTTP 200 | 160.248.188.131 | JP | {"github":["https://github.com/Aqraf"],"x-twitter":["https://twitter.com/Aqraf"]} | 2026-09-27 | Nginx, HTTP/2, siimple 3.0.0, jsDelivr, Google Font API | 0.00000000501886 | 11,670,614 | 2017-12-15 | 2026-12-15 |
| allelite.news | news | news | ICANN | HTTP 200 | 18.208.88.157 | US | — | 2026-09-26 | HSTS, HTTP/2, Netlify, siimple 3.3.1, jsDelivr | 0 | 0 | 2019-10-10 | 2026-10-10 |
| stefanieanderos.ch | ch | ch | ICANN | HTTP 200 | 185.199.108.153 | US | — | 2026-09-20 | Fastly, HTTP/2, Varnish, siimple 3.3.1, jsDelivr, Google Maps, GitHub Pages, Apple iCloud Mail | 0 | 0 | — | — |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aqr.af | af | af | ICANN | HTTP 200 | 160.248.188.131 | JP | {"github":["https://github.com/Aqraf"],"x-twitter":["https://twitter.com/Aqraf"]} | 2026-09-27 | Nginx, HTTP/2, siimple 3.0.0, jsDelivr, Google Font API | 2026-09-20 | TRUE | {"A":["160.248.188.131"],"MX":[{"host":"mail73.conoha.ne.jp","priority":10},{"host":"orangekoala71.sakura.ne.jp","priority":10}],"NS":["ns0.mydns.jp","ns1.mydns.jp","ns2.mydns.jp"],"SOA":{"mname":"ns0.mydns.jp","retry":180,"rname":"root.mydns.jp","expire":600,"serial":1789905643,"minimum":300,"refresh":600},"TXT":["v=spf1 include:_spf.conoha.ne.jp ~all"],"AAAA":["2400:8500:1302:850:150:95:202:175"]} | 0.00000000501886 | 11,670,614 | 2026-08-01 | WHOIS | 2017-12-15 | 2026-12-15 | 2026-04-25 | ARYAN ICT Solutions, LLC | {"raw_response":"Domain Name: aqr.af\r\nRegistry Domain ID: 1660552-CoCCA\r\nRegistrar WHOIS Server: https://www.aryanict.com/whois.py\r\nRegistrar URL: https://www.aryanict.com\r\nUpdated Date: 2026-04-25T19:09:35Z\r\nCreation Date: 2017-12-15T03:34:00Z\r\nRegistry Expiry Date: 2026-12-15T00:00:00Z\r\nRegistrar Registration Expiration Date: 2026-12-15T00:00:00Z\r\nRegistrar: ARYAN ICT Solutions, LLC\r\nRegistrar IANA ID: aryanict.af\r\nRegistrar Street Address: 40 Meter Rd Near Salim. Karwan, Kabul, Afghanistan\r\nRegistrar Email: info@aryanict.com\r\nDomain Status: active https://icann.org/epp#active\r\nDomain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited\r\nDomain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited\r\nRegistry Registrant ID: 1995205-CoCCA\r\nRegistrant Name: Aqraf\r\nRegistrant Street: Private Information\r\nRegistrant City: Private Information\r\nRegistrant State/Province: Tokyo\r\nRegistrant Postal Code: 0000000\r\nRegistrant Country: JP\r\nRegistrant Email: admin@aqr.af\r\nRegistrant Phone: +81.0000000000\r\nName Server: ns0.mydns.jp\r\nName Server: ns2.mydns.jp\r\nName Server: ns1.mydns.jp\r\nDNSSEC: unsigned\r\n>>> Last update of WHOIS database: 2026-08-01T04:59:34.508Z <<<\r\n\r\nFor more information on domain status codes, please visit https://icann.org/epp\r\n\r\nTERMS OF USE: You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated. Whois database is provided by AFGNIC as a service to the internet community.\r\n\r\nThe data is for information purposes only. AFGNIC does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may use this Data only for lawful purposes and that under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to CoCCA it's members (or CoCCA or member computer systems). The compilation, repackaging, dissemination or other use of this Data is expressly prohibited."} | Domain is active |
| allelite.news | news | news | ICANN | HTTP 200 | 18.208.88.157 | US | — | 2026-09-26 | HSTS, HTTP/2, Netlify, siimple 3.3.1, jsDelivr | 2026-09-21 | TRUE | {"A":["18.208.88.157","98.84.224.111"],"NS":["dns1.p06.nsone.net","dns2.p06.nsone.net","dns3.p06.nsone.net","dns4.p06.nsone.net"],"SOA":{"mname":"dns1.p06.nsone.net","retry":7200,"rname":"domains+netlify.netlify.com","expire":1209600,"serial":1663279866,"minimum":3600,"refresh":43200},"AAAA":["2a05:d014:58f:6200::258","2a05:d014:58f:6200::259"]} | 0 | 0 | 2026-03-11 | RDAP | 2019-10-10 | 2026-10-10 | 2026-03-11 | Porkbun LLC | {"raw_response":{"links":[{"rel":"related","href":"https://cart-before.porkbun.horse/rdap/domain/allelite.news","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/allelite.news"},{"rel":"self","href":"https://rdap.identitydigital.services/rdap/domain/allelite.news","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/allelite.news"}],"events":[{"eventDate":"2023-09-12T17:42:39.13Z","eventAction":"transfer"},{"eventDate":"2026-10-10T23:35:16.403Z","eventAction":"expiration"},{"eventDate":"2019-10-10T23:35:16.403Z","eventAction":"registration"},{"eventDate":"2025-10-14T03:00:45.771Z","eventAction":"last changed"},{"eventDate":"2026-03-11T21:28:45.028Z","eventAction":"last update of RDAP database"}],"status":["client delete prohibited","client transfer prohibited"],"ldhName":"allelite.news","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.identity.digital/policies/rdds-access-policy","type":"text/html","value":"https://rdap.identitydigital.services/rdap/domain/allelite.news"}],"title":"Terms of Service","description":["Access to RDAP information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or, if the record pertains to a TLD not operated by Identity Digital, then the corresponding primary Registry Operator for informational purposes only, and neither Identity Digital nor the Registry Operator guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Identity Digital, a Registrar, or Registry Operator except as reasonably necessary to register domain names or modify existing registrations. When using the RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to the data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/ Identity Digital Inc. and, if applicable, the primary Registry Operators reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/allelite.news"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/allelite.news"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.identitydigital.services/rdap/entity/1861","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/entity/1861"},{"rel":"about","href":"https://cart-before.porkbun.horse/rdap/","type":"application/rdap+json","value":"https://cart-before.porkbun.horse/rdap/"}],"roles":["registrar"],"handle":"1861","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.8557675286"],["email",{},"text","abuse+registry@porkbun.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1861"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Porkbun LLC"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"9b07bd9d88bd4709a52f1eff23b3d6b4-DONUTS","status":["associated"],"ldhName":"dns1.p06.nsone.net","unicodeName":"dns1.p06.nsone.net","objectClassName":"nameserver"},{"handle":"ea880ecce27d4b0081b46a140ab244da-DONUTS","status":["associated"],"ldhName":"dns2.p06.nsone.net","unicodeName":"dns2.p06.nsone.net","objectClassName":"nameserver"},{"handle":"a90a763cd44e4d0392e86116d4a0ddf6-DONUTS","status":["associated"],"ldhName":"dns3.p06.nsone.net","unicodeName":"dns3.p06.nsone.net","objectClassName":"nameserver"},{"handle":"99c8eaeb11d04b3dbe0baae9a1247049-DONUTS","status":["associated"],"ldhName":"dns4.p06.nsone.net","unicodeName":"dns4.p06.nsone.net","objectClassName":"nameserver"}],"unicodeName":"allelite.news","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| stefanieanderos.ch | ch | ch | ICANN | HTTP 200 | 185.199.108.153 | US | — | 2026-09-20 | Fastly, HTTP/2, Varnish, siimple 3.3.1, jsDelivr, Google Maps, GitHub Pages, Apple iCloud Mail | 2026-09-21 | TRUE | {"A":["185.199.108.153","185.199.109.153","185.199.110.153","185.199.111.153"],"MX":[{"host":"mx01.mail.icloud.com","priority":10},{"host":"mx02.mail.icloud.com","priority":10}],"NS":["dns1.registrar-servers.com","dns2.registrar-servers.com"],"SOA":{"mname":"dns1.registrar-servers.com","retry":3600,"rname":"hostmaster.registrar-servers.com","expire":604800,"serial":1645910832,"minimum":3601,"refresh":43200},"TXT":["apple-domain=gO7QjBCrglp4do37","v=spf1 include:icloud.com ~all"]} | 0 | 0 | — | — | — | — | — | — | — | — |
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Version distribution
Detected siimple versions across all 3 sites.
| Version | Sites | Share |
|---|---|---|
| 3.3.1 | 2 | 66.7% |
| 3.0.0 | 1 | 33.3% |
The siimple dataset
Every site we've detected as running siimple, with version, hosting, country, TLD and traffic rank.
siimple lives inside 2 datasets
siimple detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 3-site list, or grab a free preview first.
About siimple
The classification in our data says UI frameworks while the implementation language says CSS, and the mismatch is the first thing worth explaining about siimple. The project is a small stylesheet framework: base styles, a layout system, a handful of components. There is no runtime to initialise and nothing to configure, which is precisely the appeal for the developers who reach for it.
Frameworks that size are chosen, not procured. Somebody picks one because it fits inside a single page load and then gets out of the way, so every detection is closer to a record of individual taste than to a corporate standard. As of October 2026 we see it on 3 sites, a count entirely consistent with a project that never set out to become anybody's default.
The version record is the more interesting part. Across the installs where a version can be read we count 2 distinct strings, with 3.3.1 recurring. A spread that narrow says the sites using it were built and then left alone, which is the normal life of a stylesheet dependency: nothing breaks, so nothing gets upgraded, and no security advisory ever arrives to force the issue. For anyone studying how long small dependencies survive after their last release, a MIT licensed CSS project is a cleaner signal than a large framework with a release treadmill behind it.
Open licensing also removes the usual route to finding out who uses something. There are no seats, no invoices and no vendor holding a customer list, so the only way to know where a project like this ended up is to look at pages and check whether the stylesheet is there. Our record was built exactly that way and it inherits the limits of the method. Sites that inline their CSS, rename files during a build, or push everything through a bundler can use the framework while leaving nothing for us to match on.
So the honest description of what you get is a lower bound with clean edges: domains where the fingerprint is unambiguous, dated as of October 2026, with version strings attached wherever they could be read. For a maintainer sizing the blast radius of a breaking change, or a researcher tracking the long tail of abandoned front end dependencies, the shape of that set answers a question that inspecting one domain at a time never will.
Frequently asked questions
How many websites use siimple?
webatla detects siimple on 3 websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using siimple?
Yes, as structured JSONL. Grab a free sample first.
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 siimple?
Buy the technology dataset, then download the complete list of domains we detect using siimple, re-exported every day.
What else is in the siimple technology data?
Each row places siimple next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.
Can I download just the sites using siimple, or the whole database?
Both. Every site running siimple 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 siimple?
Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running siimple 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 siimple
Pick the dataset that covers what you need. Each one includes siimple and downloads as JSONL, rebuilt daily.
Full website tech stack per site: CMS, payments, analytics, frameworks.
Everything we have, in a single package. The full webatla universe.
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