Po
Download websites using Polymer
JavaScript Framework · by Google · since 2013 · open source
50 sites
-91.30% YoY
Latest export · 0 days ago
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About Polymer
Polymer is an open-source JavaScript library developed by Google for building web components and progressive web apps. Launched in 2013, Polymer was one of the first frameworks to embrace the Web Components standard, which includes Custom Elements, Shadow DOM, and HTML Templates. It provided a layer of abstraction to simplify the development of reusable, encapsulated UI components using web platform APIs.
Polymer played an influential role in promoting the Web Components ecosystem and helped shape the standards themselves. However, as native browser support for Web Components improved and newer frameworks such as LitElement (Polymer's spiritual successor, also from Google) emerged, active development on Polymer itself was deprecated in favor of Lit. Many applications built on Polymer continue to run in production, particularly on enterprise and Google-affiliated properties.
At a glance
CategoryJavaScript Framework
VendorGoogle
LanguageJavaScript
LicenseBSD
First release2013-05-01
50
Sites detected
0.0%
Of all websites
-91.3%
YoY change
Database preview of Polymer sites
Polymer detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-polymer-2026-06-13.jsonl.zst · 50 rows · 1 B · 14 columns
Daily fresh export
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| historiskatlas.dk | dk | dk | ICANN | HTTP 200 | 20.50.2.27 | NL | — | 2026-05-13 | IIS 10.0, PWA, Azure, jQuery, Polymer, Open Graph, Windows Server, Google Workspace, Microsoft ASP.NET 4.0.30319 | 0.000000109376 | 16,682,010 | 2005-07-02 | 2026-07-31 |
| kwantu.me | me | me | ICANN | HTTP 200 | 156.38.151.201 | ZA | — | 2026-05-17 | Nginx, cdnjs, Lodash, TurfJS, jQuery, ECharts, Leaflet, Polymer, Select2, Bootstrap | 0.00000000870084 | 12,086,115 | 2015-05-12 | 2029-05-12 |
| epolymer.ru | ru | ru | ICANN | HTTP 200 | 87.236.16.31 | RU | — | 2026-05-08 | PHP 7.4.33, Nginx, Drupal, Polymer, Google Font API | 0.00000000866026 | 12,040,963 | 2020-07-07 | 2026-07-07 |
| englishtenses.com | com | com | ICANN | HTTP 200 | 151.101.1.195 | US | — | 2026-05-08 | HSTS, HTTP/3, Lodash, Polymer, Firebase, Statcounter, Google Analytics | 0.00000000751109 | 14,061,322 | 2002-03-14 | 2029-03-14 |
| antala.sk | sk | sk | ICANN | HTTP 200 | 37.9.175.188 | SK | {"github":["https://github.com/angular-adaptive","http://github.com/janantala"],"linkedin":["http://linkedin.com/in/janantala"],"x-twitter":["http://twitter.com/janantala"]} | 2026-04-26 | Nginx, cdnjs, HTTP/3, Polymer, OpenResty, Cloudflare, Font Awesome 4.1.0 | 0.00000000716512 | 1 | 2011-06-28 | 2026-06-28 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| historiskatlas.dk | dk | dk | ICANN | HTTP 200 | 20.50.2.27 | NL | — | 2026-05-13 | IIS 10.0, PWA, Azure, jQuery, Polymer, Open Graph, Windows Server, Google Workspace, Microsoft ASP.NET 4.0.30319 | 2026-06-12 | TRUE | {"A":["20.50.2.27"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["ns1-03.azure-dns.com","ns2-03.azure-dns.net","ns3-03.azure-dns.org","ns4-03.azure-dns.info"],"SOA":{"mname":"ns1-03.azure-dns.com","retry":300,"rname":"azuredns-hostmaster.microsoft.com","expire":2419200,"serial":1,"minimum":300,"refresh":3600},"TXT":["\\\"google-site-verification=lb9dXwzXSKz6Zd_ASv-qaYzAPfbMtRYZiC8JrWk86uk\\\""]} | 0.000000109376 | 16,682,010 | 2025-08-30 | WHOIS | 2005-07-02 | 2026-07-31 | — | — | {"raw_response":"# Hello 142.111.239.239. Your session has been logged.\n#\n# Copyright (c) 2002 - 2025 by Punktum dk A/S\n#\n# Version: 6.0.0\n#\n# The data in the DK Whois database is provided by Punktum dk A/S\n# for information purposes only, and to assist persons in obtaining\n# information about or related to a domain name registration record.\n# We do not guarantee its accuracy. We will reserve the right to remove\n# access for entities abusing the data, without notice.\n#\n# Any use of this material to target advertising or similar activities\n# are explicitly forbidden and will be prosecuted. Punktum dk A/S\n# requests to be notified of any such activities or suspicions thereof.\n\nDomain: historiskatlas.dk\nDNS: historiskatlas.dk\nRegistered: 2005-07-02\nExpires: 2026-07-31\nRegistration period: 1 year\nVID: no\nDNSSEC: Unsigned delegation\nStatus: Active\n\nNameservers\nHostname: ns1-03.azure-dns.com\nHostname: ns2-03.azure-dns.net\nHostname: ns3-03.azure-dns.org\nHostname: ns4-03.azure-dns.info\n\n# Use option --show-handles to get handle information.\n# whois -h whois.punktum.dk HELP for more help.\n"} | Domain is active |
| kwantu.me | me | me | ICANN | HTTP 200 | 156.38.151.201 | ZA | — | 2026-05-17 | Nginx, cdnjs, Lodash, TurfJS, jQuery, ECharts, Leaflet, Polymer, Select2, Bootstrap | 2026-06-05 | TRUE | {"A":["156.38.151.201"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["ns-107-b.gandi.net","ns-181-a.gandi.net","ns-252-c.gandi.net"],"SOA":{"mname":"ns1.gandi.net","retry":3600,"rname":"hostmaster.gandi.net","expire":604800,"serial":1780531200,"minimum":10800,"refresh":10800},"TXT":["v=spf1 ip4:156.38.151.201 ip4:41.76.215.250 ip4:41.76.215.159 ip4:41.76.214.89 ip4:41.76.208.248 ip4:41.76.208.144 include:_spf.google.com include:_mailcust.gandi.net -all"]} | 0.00000000870084 | 12,086,115 | 2026-05-03 | WHOIS | 2015-05-12 | 2029-05-12 | 2026-03-30 | Gandi SAS | {"raw_response":"Domain Name: kwantu.me\r\nRegistry Domain ID: REDACTED\r\nRegistrar WHOIS Server: whois.gandi.net\r\nRegistrar URL: https://www.gandi.net\r\nUpdated Date: 2026-03-30T22:50:32Z\r\nCreation Date: 2015-05-12T19:51:18Z\r\nRegistry Expiry Date: 2029-05-12T19:51:18Z\r\nRegistrar: Gandi SAS\r\nRegistrar IANA ID: 81\r\nRegistrar Abuse Contact Email: abuse@support.gandi.net\r\nRegistrar Abuse Contact Phone: +33.170377661\r\nDomain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited\r\nRegistry Registrant ID: REDACTED\r\nRegistrant Name: REDACTED\r\nRegistrant Organization: \r\nRegistrant Street: REDACTED\r\nRegistrant City: REDACTED\r\nRegistrant State/Province: \r\nRegistrant Postal Code: REDACTED\r\nRegistrant Country: ZA\r\nRegistrant Phone: REDACTED\r\nRegistrant Phone Ext: REDACTED\r\nRegistrant Fax: REDACTED\r\nRegistrant Fax Ext: REDACTED\r\nRegistrant Email: REDACTED\r\nRegistry Admin ID: REDACTED\r\nAdmin Name: REDACTED\r\nAdmin Organization: REDACTED\r\nAdmin Street: REDACTED\r\nAdmin City: REDACTED\r\nAdmin State/Province: REDACTED\r\nAdmin Postal Code: REDACTED\r\nAdmin Country: REDACTED\r\nAdmin Phone: REDACTED\r\nAdmin Phone Ext: REDACTED\r\nAdmin Fax: REDACTED\r\nAdmin Fax Ext: REDACTED\r\nAdmin Email: REDACTED\r\nRegistry Tech ID: REDACTED\r\nTech Name: REDACTED\r\nTech Organization: REDACTED\r\nTech Street: REDACTED\r\nTech City: REDACTED\r\nTech State/Province: REDACTED\r\nTech Postal Code: REDACTED\r\nTech Country: REDACTED\r\nTech Phone: REDACTED\r\nTech Phone Ext: REDACTED\r\nTech Fax: REDACTED\r\nTech Fax Ext: REDACTED\r\nTech Email: REDACTED\r\nName Server: ns-252-c.gandi.net\r\nName Server: ns-107-b.gandi.net\r\nName Server: ns-181-a.gandi.net\r\nDNSSEC: unsigned\r\nURL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/\r\n>>> Last update of WHOIS database: 2026-05-03T00:47:00Z <<<\r\n\r\nFor more information on Whois status codes, please visit https://icann.org/epp\r\n\r\nTerms of Use: Access to WHOIS 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 the Registry Operator for informational purposes only, and accuracy is not guaranteed. 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 Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. When using the Whois service, please consider the following: The Whois service is not a replacement for standard EPP commands to the SRS service. Whois is not considered authoritative for registered domain objects. The Whois service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the Whois 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 Whois service access. Abuse of the Whois 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 Whois 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 this 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/. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Identity Digital Inc. and Registry Operator reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."} | Domain is active |
| epolymer.ru | ru | ru | ICANN | HTTP 200 | 87.236.16.31 | RU | — | 2026-05-08 | PHP 7.4.33, Nginx, Drupal, Polymer, Google Font API | 2026-06-01 | TRUE | {"A":["87.236.16.31"],"MX":[{"host":"mx1.beget.com","priority":10},{"host":"mx2.beget.com","priority":20}],"NS":["ns1.beget.com","ns1.beget.pro","ns1.beget.ru","ns2.beget.com","ns2.beget.pro","ns2.beget.ru"],"SOA":{"mname":"ns1.beget.com","retry":600,"rname":"hostmaster.beget.com","expire":86400,"serial":1774609034,"minimum":300,"refresh":300},"TXT":["v=spf1 redirect=beget.com"]} | 0.00000000866026 | 12,040,963 | 2025-07-07 | WHOIS | 2020-07-07 | 2026-07-07 | 2025-07-07 | REGRU-RU | {"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: EPOLYMER.RU\nnserver: ns1.beget.ru.\nnserver: ns2.beget.ru.\nstate: REGISTERED, DELEGATED, VERIFIED\nperson: Private Person\nregistrar: REGRU-RU\nadmin-contact: http://www.reg.ru/whois/admin_contact\ncreated: 2020-07-07T06:18:59Z\npaid-till: 2026-07-07T06:18:59Z\nfree-date: 2026-08-07\nsource: TCI\n\nLast updated on 2025-07-07T06:28:01Z\n\n"} | Domain is active |
| englishtenses.com | com | com | ICANN | HTTP 200 | 151.101.1.195 | US | — | 2026-05-08 | HSTS, HTTP/3, Lodash, Polymer, Firebase, Statcounter, Google Analytics | 2026-06-07 | TRUE | {"A":["151.101.1.195","151.101.65.195"],"NS":["ns1.dyna-ns.net","ns2.dyna-ns.net"],"SOA":{"mname":"ns1.dyna-ns.net","retry":2048,"rname":"hostmaster.englishtenses.com","expire":1209600,"serial":2026012001,"minimum":300,"refresh":16384},"TXT":["google-site-verification=-APpJ-9WNeSa0ddMBgvywaKMD-Jy4ki2A541w0vKyg8"]} | 0.00000000751109 | 14,061,322 | 2025-07-03 | RDAP | 2002-03-14 | 2029-03-14 | 2025-07-02 | Dynadot Inc | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/ENGLISHTENSES.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/ENGLISHTENSES.COM"},{"rel":"related","href":"https://rdap.dynadot.com/domain/ENGLISHTENSES.COM","type":"application/rdap+json","value":"https://rdap.dynadot.com/domain/ENGLISHTENSES.COM"}],"events":[{"eventDate":"2002-03-14T23:02:18Z","eventAction":"registration"},{"eventDate":"2029-03-14T22:02:18Z","eventAction":"expiration"},{"eventDate":"2024-01-15T11:18:38Z","eventAction":"last changed"},{"eventDate":"2025-07-02T23:23:43Z","eventAction":"last update of RDAP database"}],"handle":"84508071_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"ENGLISHTENSES.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/englishtenses.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"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":"text/html","value":"https://rdap.verisign.com/com/v1/domain/englishtenses.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.dynadot.com","type":"text/html","value":"https://rdap.dynadot.com/"}],"roles":["registrar"],"handle":"472","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+16502620100"],["email",{},"text","abuse@dynadot.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"472"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Dynadot Inc"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.DYNA-NS.NET","objectClassName":"nameserver"},{"ldhName":"NS2.DYNA-NS.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| antala.sk | sk | sk | ICANN | HTTP 200 | 37.9.175.188 | SK | {"github":["https://github.com/angular-adaptive","http://github.com/janantala"],"linkedin":["http://linkedin.com/in/janantala"],"x-twitter":["http://twitter.com/janantala"]} | 2026-04-26 | Nginx, cdnjs, HTTP/3, Polymer, OpenResty, Cloudflare, Font Awesome 4.1.0 | 2026-05-30 | TRUE | {"A":["37.9.175.188"],"MX":[{"host":"mx10.websupport.sk","priority":10},{"host":"mx20.websupport.sk","priority":100}],"NS":["ns1.websupport.sk","ns2.websupport.sk","ns3.websupport.sk"],"SOA":{"mname":"ns1.websupport.sk","retry":2048,"rname":"admin.websupport.sk","expire":1048576,"serial":1776683682,"minimum":2560,"refresh":7200},"TXT":["v=spf1 a mx include:_spf.m1.websupport.sk -all"],"AAAA":["2a00:4b40:aaaa:2008::5"]} | 0.00000000716512 | 1 | 2025-07-25 | WHOIS | 2011-06-28 | 2026-06-28 | 2025-07-09 | WEBS-0001 | {"raw_response":"Domain: antala.sk\r\nCreated: 2011-06-28\r\nValid Until: 2026-06-28\r\nUpdated: 2025-07-09\r\nDomain Status: ok\r\nNameserver: ns1.websupport.sk\r\nNameserver: ns2.websupport.sk\r\nNameserver: ns3.websupport.sk\r\nDNSSEC: Yes\r\n\r\nDomain registrant: WS-3934\r\nName: Ján Antala\r\nOrganization: Ján Antala\r\nOrganization ID: 47815647\r\nStreet: Malé Chlievany 93\r\nCity: Bánovce nad Bebravou\r\nPostal Code: 95701\r\nCountry Code: SK\r\nAuthorised Registrar: WEBS-0001\r\nCreated: 2017-12-07\r\nUpdated: 2017-12-07\r\n\r\nRegistrar: WEBS-0001\r\nName: WebSupport s.r.o.\r\nOrganization: Websupport s.r.o.\r\nOrganization ID: 36421928\r\nPhone: +421.220608080\r\nEmail: helpdesk@websupport.sk\r\nStreet: Karadžičova 12\r\nCity: Bratislava\r\nPostal Code: 82108\r\nCountry Code: SK\r\nCreated: 2017-09-01\r\nUpdated: 2025-07-25\r\n\r\nAdministrative Contact: WEBS-0001\r\nName: WebSupport s.r.o.\r\nOrganization: Websupport s.r.o.\r\nOrganization ID: 36421928\r\nPhone: +421.220608080\r\nEmail: helpdesk@websupport.sk\r\nStreet: Karadžičova 12\r\nCity: Bratislava\r\nPostal Code: 82108\r\nCountry Code: SK\r\nCreated: 2017-09-01\r\nUpdated: 2025-07-25\r\n\r\nTechnical Contact: WEBS-0001\r\nName: WebSupport s.r.o.\r\nOrganization: Websupport s.r.o.\r\nOrganization ID: 36421928\r\nPhone: +421.220608080\r\nEmail: helpdesk@websupport.sk\r\nStreet: Karadžičova 12\r\nCity: Bratislava\r\nPostal Code: 82108\r\nCountry Code: SK\r\nCreated: 2017-09-01\r\nUpdated: 2025-07-25\r\n"} | Domain is active |
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Showing 5 of 50 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
The Polymer dataset
Every site we've detected as running Polymer — with version, hosting, country, TLD and traffic rank.
Polymer lives inside 2 datasets
Polymer detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 50-site list — or grab a free preview first.
Frequently asked questions
How many websites use Polymer?
webatla detects Polymer on 50 websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Polymer?
Yes — as structured JSONL. Pay once for one month, no subscription; 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.
Related technologies