How does PageSourceSearch know what citizens.is is built with?

From the site's own source code. The crawler stores the exact bytes of its pages and first-party scripts; the libraries are recognised by fingerprinting that code against known releases, the identifiers are read out of the tag snippets, and the third-party hosts are the script, iframe and stylesheet sources in the HTML and the absolute URLs inside the scripts. Nothing is inferred from headers or guessed.

How far back does the history of citizens.is go?

To the first crawl the timeline lists. Every crawl records what the site looked like; when a file's content changes, its earlier version stays viewable because the stored chunks are never deleted, only mapped. A crawl that finds a file unchanged adds no copy.

Can I see an older version of a script from citizens.is?

Yes. In the stored files list, every date under a file opens the version that was live at that crawl, with the same viewer as the current one. The raw bytes can be downloaded from there.

Which other websites use the same tracking IDs as citizens.is?

Each identifier links to its reverse lookup, the list of every site in the index whose source carries the same id: the sites one analytics property or tag manager container is shared across.

Site profile

citizens.is

Built with @constructor-io/constructorio-ui-autocomplete 1.30.1, plausible, cloudflare-email-decode, @commonlit/commonlit-frontend 0.1.0, @desivocal/agents-cdn 1.0.21, @epigraph/configurator 2.7.0, @alfatech/livechat 2026.9.0-9.2, @prefecthq/prefab-ui 0.20.2, @selesai/code 0.13.32, @pydantic/ai-chat-ui 2.3.0, @waline/client 3.15.2. 5 pages and 100 stored files, last crawled 2026-10-02.

rank 525,480 11 libraries 1 identifier 66 third-party hosts 1 crawl open the site

Technologies and libraries

Recognised by fingerprinting the stored files and bundles against known releases; a version is the release the bytes match.

Library	Version	Seen
@constructor-io/constructorio-ui-autocomplete	1.30.1	2026-10-02
plausible		2026-10-02
cloudflare-email-decode		2026-10-02
@commonlit/commonlit-frontend	0.1.0	2026-10-02
@desivocal/agents-cdn	1.0.21	2026-10-02
@epigraph/configurator	2.7.0	2026-10-02
@alfatech/livechat	2026.9.0-9.2	2026-10-02
@prefecthq/prefab-ui	0.20.2	2026-10-02
@selesai/code	0.13.32	2026-10-02
@pydantic/ai-chat-ui	2.3.0	2026-10-02
@waline/client	3.15.2	2026-09-24

Tracking, tag and verification IDs

Public identifiers read out of the source. Each links to every other site in the index that carries the same one.

What	Value	Found in
Plausible data-domain (Plausible)	citizens.is	view source

Third-party hosts

Hosts outside citizens.is that its pages load scripts, frames or stylesheets from, and that its own scripts name in absolute URLs (connect). Each links to every site loading from the same host.

Host	Loaded as	Found in
adminhack.yrpri.org	connect	view source
arxiv.org	connect	view source
betraisland.is	connect	view source
betrireykjavik.is	connect	view source
better-bangkok.yrpri.org	connect	view source
blog.allourideas.org	connect	view source
burnes.northeastern.edu	connect	view source
carnegieendowment.org	connect	view source
code-europe-phase-2.yrpri.org	connect	view source
deep-y.yrpri.org	connect	view source
demo-make-your-constitution.yrpri.org	connect	view source
docs.google.com	connect	view source
doi.org	connect	view source
ecas-eric.eu	connect	view source
election-subversion.smartercrowdsourcing.org	connect	view source
engage.parliament.scot	connect	view source
fonts.googleapis.com	stylesheet	view source
forzanazzjonali.yrpri.org	connect	view source
github.com	connect	view source
ideas.mycitychallenge.org	connect	view source
innovation.nj.gov	connect	view source
journals.plos.org	connect	view source
kosningar-2017.betraisland.is	connect	view source
ktest2.betrireykjavik.is	connect	view source
kyrgyz-aris-main.yrpri.org	connect	view source
menntastefna.betrireykjavik.is	connect	view source
mineideer.forbrukerradet.no	connect	view source
nhs-citizen.yrpri.org	connect	view source
okkar-kopavogur.betraisland.is	connect	view source
okkar-moso.betraisland.is	connect	view source
plausible.io	script	view source
player.vimeo.com	iframe connect	view source
popandce.eu	connect	view source
reactjs.org	connect	view source
stjornarskra-2019.betraisland.is	connect	view source
sudan-covid-19-community.yrpri.org	connect	view source
thin-rodd.betrireykjavik.is	connect	view source
twitter.com	connect	view source
www.100days.eurocities.eu	connect	view source
www.bitbybitbook.com	connect	view source
www.cip.org	connect	view source
www.computerweekly.com	connect	view source
www.facebook.com	connect	view source
www.fastcompany.com	connect	view source
www.ft.com	connect	view source
www.govtech.com	connect	view source
www.hollywoodreporter.com	connect	view source
www.junges.wien	connect	view source
www.linkedin.com	connect	view source
www.niemanlab.org	connect	view source
www.npmjs.com	connect	view source
www.oecd.org	connect	view source
www.peoplepowered.org	connect	view source
www.scientificamerican.com	connect	view source
www.solonian-institute.com	connect	view source
www.southampton.gov.uk	connect	view source
www.theguardian.com	connect	view source
www.visir.is	connect	view source
www.w3.org	connect	view source
www.washingtonpost.com	connect	view source
www.youtube.com	iframe connect	view source
www.yrpri.org	connect	view source
yp.multicitychallenge.org	connect	view source
ypus.org	connect	view source
yrpri-eu-direct-assets.s3.eu-west-1.amazonaws.com	connect	view source
yrpri.org	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 100) }. Versions are the crawls at which the file was new or its content changed; each opens the file as it was then, rebuilt from the same stored chunks.

File	Kind	Size	Collected	Versions
https://citizens.is/assets/your-voice-at-the-city-council-zQHGkgJa.js	js	1.1 KB	2026-10-02	current
https://plausible.io/js/script.file-downloads.outbound-links.tagged-events.js	js library	not fetched	2026-10-02	current
https://citizens.is/assets/your-priorities-yrpri-DSBGzFt9.js	js	1.2 KB	2026-10-02	current
https://citizens.is/assets/your-ellp-ideas-D0kckskM.js	js	848 B	2026-10-02	current
https://citizens.is/assets/world-bank-kyrgyz-aris-ClPWK9Y7.js	js	4.6 KB	2026-10-02	current
https://citizens.is/assets/true-stories-from-the-future-eve-online-nyxD2Jr1.js	js	2.5 KB	2026-10-02	current
https://citizens.is/assets/unlocking-literacy-boston-xxjVPTBN.js	js	2.4 KB	2026-10-02	current
https://citizens.is/assets/southampton-climate-assembly-B780_zYL.js	js	2.7 KB	2026-10-02	current
https://citizens.is/assets/smarter-new-jersey-CWQBC4uR.js	js	1.2 KB	2026-10-02	current
https://citizens.is/assets/skills-first-DbsGoGdl.js	js	3.8 KB	2026-10-02	current
https://citizens.is/assets/smarter-crowdsourcing-election-subversion-C4ceyYbC.js	js	3.3 KB	2026-10-02	current
https://citizens.is/assets/shadow-parliament-B45TQKJE.js	js	1.7 KB	2026-10-02	current
https://citizens.is/assets/serbia-crowdsourcing-ideas-NFBWRnQa.js	js	1.1 KB	2026-10-02	current
https://citizens.is/assets/rahvakogu-DRgF9XUg.js	js	2.7 KB	2026-10-02	current
https://citizens.is/assets/populism-civic-engagement-DBex_k9u.js	js	2.1 KB	2026-10-02	current
https://citizens.is/assets/piratenpartij-amsterdam-Vxdus8Qt.js	js	682 B	2026-10-02	current
https://citizens.is/assets/pb-pula-croatia-3JfHNTFy.js	js	743 B	2026-10-02	current
https://citizens.is/assets/our-moso-D7mU_HuB.js	js	1 KB	2026-10-02	current
https://citizens.is/assets/oakland-city-challenge-hAMrOm8u.js	js	2 KB	2026-10-02	current
https://citizens.is/assets/our-kopavogur-DyA8nHTk.js	js	1.2 KB	2026-10-02	current
https://citizens.is/assets/nhs-citizen-0I8G8MJD.js	js	1.7 KB	2026-10-02	current
https://citizens.is/assets/new-jersey-ai-taskforce-DORpI3AO.js	js	2.7 KB	2026-10-02	current
https://citizens.is/assets/my-neighbourhood-BFEgU-yo.js	js	4.8 KB	2026-10-02	current
https://citizens.is/assets/multi-city-challenge-africa-DCMPTCCi.js	js	2.3 KB	2026-10-02	current
https://citizens.is/assets/malta-D2bwdZaZ.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/make-constitution-game-1_KHNhqb.js	js	2.8 KB	2026-10-02	current
https://citizens.is/assets/kopavogur-transport-policy-D8nDN9fU.js	js	871 B	2026-10-02	current
https://citizens.is/assets/junges-wien-N8cbYCHa.js	js	1.9 KB	2026-10-02	current
https://citizens.is/assets/icelandic-constitution-crowdsourcing-CHvu-vuo.js	js	3.3 KB	2026-10-02	current
https://citizens.is/assets/gold-plating-iceland-JFjdd-ho.js	js	2.5 KB	2026-10-02	current
https://citizens.is/assets/girraween-public-scho…lass-controls-class-CgMDfcN6.js	js	1.9 KB	2026-10-02	current
https://citizens.is/assets/forbrukerradet-the-no…an-consumer-council-B6M0LF-8.js	js	912 B	2026-10-02	current
https://citizens.is/assets/eric-ecas-teleworking-BL6S0QZw.js	js	2.1 KB	2026-10-02	current
https://citizens.is/assets/engage-scottish-parliament-Dl7etxMg.js	js	5.2 KB	2026-10-02	current
https://citizens.is/assets/election-dialogue-2M6LzCj8.js	js	1.1 KB	2026-10-02	current
https://citizens.is/assets/education-policy-VozgSilS.js	js	1.4 KB	2026-10-02	current
https://citizens.is/assets/deep-linking-youth-CX6Xw2pt.js	js	1.4 KB	2026-10-02	current
https://citizens.is/assets/covid-19-sudan-D4jQ9fpa.js	js	1.8 KB	2026-10-02	current
https://citizens.is/assets/councils-in-scotland-C-VmPcxU.js	js	1.7 KB	2026-10-02	current
https://citizens.is/assets/code-europe-10-cities…ir-pollution-issues-rBizyhsh.js	js	2.7 KB	2026-10-02	current
https://citizens.is/assets/better_reykjavik-CrAWD98n.js	js	11 KB	2026-10-02	current
https://citizens.is/assets/better-iceland-BCM8jnCe.js	js	1.6 KB	2026-10-02	current
https://citizens.is/assets/better-bangkok-mMEM5YJU.js	js	2.6 KB	2026-10-02	current
https://citizens.is/assets/ai-risk-prioritization-openai-a2JfS2p6.js	js	3.3 KB	2026-10-02	current
https://citizens.is/assets/active-citizen-C81eAJ12.js	js	11.9 KB	2026-10-02	current
https://citizens.is/assets/2026-06-13-ai-for-ski…public-sector-rules-o11Vl-yi.js	js	7.1 KB	2026-10-02	current
https://citizens.is/assets/2025-05-22-from-2200-…cy-new-jersey-model-CpYWTivV.js	js	6.3 KB	2026-10-02	current
https://citizens.is/assets/2024-12-31-people-decide-ai-public-input-DHJ3C-D8.js	js	5.4 KB	2026-10-02	current
https://citizens.is/assets/2023-10-01-the-power-…ds-leading-platform-cYASCk5I.js	js	2.3 KB	2026-10-02	current
https://citizens.is/assets/2023-10-01-scotland-e…parliamentary-level-Cfw3D4Z3.js	js	778 B	2026-10-02	current
https://citizens.is/assets/2022-10-16-new-analyt…-and-promotion-tool-Co6ys97c.js	js	5.5 KB	2026-10-02	current
https://citizens.is/assets/2023-10-01-building-d…profit-organisation-C2z2qsI5.js	js	723 B	2026-10-02	current
https://citizens.is/assets/2022-10-15-we-use-ai-…-citizens-interview-BDKtZw5C.js	js	787 B	2026-10-02	current
https://citizens.is/assets/2021-12-07-citizens-f…e-constitution-game-CaVTrokZ.js	js	20.5 KB	2026-10-02	current
https://citizens.is/assets/2022-03-20-pace-dashboard-CzxQjWjw.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2021-11-08-populism-c…gagement-conference-Df9nLe0e.js	js	627 B	2026-10-02	current
https://citizens.is/assets/2021-09-18-thoughts-future-governance-DOzKo9A1.js	js	603 B	2026-10-02	current
https://citizens.is/assets/2021-09-18-interview-…ason-co-founder-ceo-D5gMi9Py.js	js	641 B	2026-10-02	current
https://citizens.is/assets/2020-03-16-free-hosti…ealth-organizations-DbgtexFy.js	js	716 B	2026-10-02	current
https://citizens.is/assets/2020-03-07-free-hosti…-support-nonprofits-CM58MKQP.js	js	596 B	2026-10-02	current
https://citizens.is/assets/2019-09-12-pilot-epis…izens-foundation-tv-pn33OE5P.js	js	900 B	2026-10-02	current
https://citizens.is/assets/2019-01-08-priorities…ersion-8-2-released-CQUN_TXo.js	js	1.4 KB	2026-10-02	current
https://citizens.is/assets/2018-08-29-open-sourc…zed-one-worlds-best-C69nk4q6.js	js	1013 B	2026-10-02	current
https://citizens.is/assets/2018-10-19-10-years-old-today-CnJdEQVs.js	js	542 B	2026-10-02	current
https://citizens.is/assets/2017-09-08-can-we-tru…rivatised-democracy-D_rKG_4D.js	js	4.6 KB	2026-10-02	current
https://citizens.is/assets/2018-08-08-priorities…ersion-7-3-released-Cd27WQb-.js	js	806 B	2026-10-02	current
https://citizens.is/assets/2016-12-02-deep-linking-youth-C9wg7x17.js	js	1.9 KB	2026-10-02	current
https://citizens.is/assets/2015-11-19-digital-co…for-open-government-B_rBfFVs.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2015-11-16-citizens-f…en-ai-notifications-D0Aaxhql.js	js	1.2 KB	2026-10-02	current
https://citizens.is/assets/2015-06-25-our-better…-practice-challenge-CvCz4ii4.js	js	1.9 KB	2026-10-02	current
https://citizens.is/assets/2015-02-26-new-estoni…-citizens-petitions-BWnnU1h-.js	js	1012 B	2026-10-02	current
https://citizens.is/assets/2015-02-25-23-increas…-neighborhoods-2015-C3xV6s_r.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2015-01-20-the-import…ciety-and-democracy-CmZG3kII.js	js	1.1 KB	2026-10-02	current
https://citizens.is/assets/2014-12-30-seasons-greetings-2014-Dof_UBl9.js	js	2.5 KB	2026-10-02	current
https://citizens.is/assets/2014-11-26-better-nei…pb-for-the-4th-time-B1aVSpRl.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2014-08-28-your-idea-…g-campaign-launched-bmVHZ61a.js	js	1.7 KB	2026-10-02	current
https://citizens.is/assets/2014-05-13-internatio…in-new-era-istanbul-B5RXoXag.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2014-04-18-eve-online…was-a-great-success-Cte3Ev24.js	js	1.2 KB	2026-10-02	current
https://citizens.is/assets/2014-04-08-citizens-f…ation-main-projects-DhrHC4Qc.js	js	3.3 KB	2026-10-02	current
https://citizens.is/assets/2014-03-25-citizens-f…nference-in-tunisia-Da2n076B.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2014-03-03-nhs-uses-y…ngage-with-citizens-D5PQxiex.js	js	1.1 KB	2026-10-02	current
https://citizens.is/assets/2013-09-30-citizens-f…t-seecom-conference-CqU8_cUr.js	js	1016 B	2026-10-02	current
https://citizens.is/assets/2013-05-28-online-cit…de-point-conference-BNt0Oady.js	js	1.4 KB	2026-10-02	current
https://citizens.is/assets/2013-04-04-ccp-games-…ith-your-priorities-CoEAb9zI.js	js	1.3 KB	2026-10-02	current
https://citizens.is/assets/2012-02-03-better-rey…ins-two-more-awards-2t-MpPXW.js	js	645 B	2026-10-02	current
https://citizens.is/assets/2012-01-24-robert-and…ear-2011-in-iceland-_aA_PKyw.js	js	834 B	2026-10-02	current
https://citizens.is/assets/2011-11-16-better-ice…ens-at-austurvollur-CFn49pP4.js	js	2.1 KB	2026-10-02	current
https://citizens.is/assets/2011-10-31-16-priorit…e-city-of-reykjavik-DIXDWnvO.js	js	4.5 KB	2026-10-02	current
https://citizens.is/assets/2011-10-19-new-better…e-city-of-reykjavik-CrNDQ_Ko.js	js	1.8 KB	2026-10-02	current
https://citizens.is/assets/2011-10-18-citizens-f…an-edemocracy-award-Dcy-8-V-.js	js	2.6 KB	2026-10-02	current
https://citizens.is/assets/2011-09-26-citizens-w…d-at-digital-cities-DRZArfe8.js	js	1 KB	2026-10-02	current
https://citizens.is/assets/2011-09-18-citizens-f…l-cities-conference-CJRewzMH.js	js	760 B	2026-10-02	current
https://citizens.is/assets/2011-09-18-citizens-f…mocracy-awards-2011-bqIU8kdc.js	js	683 B	2026-10-02	current
https://citizens.is/assets/index-GzVPBun7.js	js	336.1 KB	2026-10-02	current
https://citizens.is/cdn-cgi/scripts/5c5dd728/clo…/email-decode.min.js	js	1.2 KB	2026-10-02	current
https://citizens.is/contact/	html	9.6 KB	2026-10-02	2026-10-02
https://citizens.is/about/	html	15.7 KB	2026-10-02	current
https://citizens.is/in-the-news/	html	10.9 KB	2026-10-02	current
https://citizens.is/blog/	html	32.5 KB	2026-10-02	current
https://citizens.is/	html	18.7 KB	2026-10-02	current

Timeline

One entry per crawl, newest first, with what changed since the crawl before: libraries, identifiers, third-party hosts and files. Historical versions stay viewable because the stored chunks are shared between versions, never copied.

2026-10-02 first crawl

5 pages, 100 files, 641.5 KB; 10 libraries, 1 identifier, 66 third-party hosts
10 libraries added
- cloudflare-email-decode
- @epigraph/configurator 2.7.0
- @constructor-io/constructorio-ui-autocomplete 1.30.1
- @commonlit/commonlit-frontend 0.1.0
- @alfatech/livechat 2026.9.0-9.2
- @desivocal/agents-cdn 1.0.21
- @selesai/code 0.13.32
- @prefecthq/prefab-ui 0.20.2
- @pydantic/ai-chat-ui 2.3.0
- plausible
1 identifier added
- citizens.is Plausible data-domain
68 third-party hosts added
100 files added

Questions about citizens.is

How does PageSourceSearch know what citizens.is is built with?: From the site's own source code. The crawler stores the exact bytes of its pages and first-party scripts; the libraries are recognised by fingerprinting that code against known releases, the identifiers are read out of the tag snippets, and the third-party hosts are the script, iframe and stylesheet sources in the HTML and the absolute URLs inside the scripts. Nothing is inferred from headers or guessed.
How far back does the history of citizens.is go?: To the first crawl the timeline lists. Every crawl records what the site looked like; when a file's content changes, its earlier version stays viewable because the stored chunks are never deleted, only mapped. A crawl that finds a file unchanged adds no copy.
Can I see an older version of a script from citizens.is?: Yes. In the stored files list, every date under a file opens the version that was live at that crawl, with the same viewer as the current one. The raw bytes can be downloaded from there.
Which other websites use the same tracking IDs as citizens.is?: Each identifier links to its reverse lookup, the list of every site in the index whose source carries the same id: the sites one analytics property or tag manager container is shared across.

Look up another site, browse sites by tracking ID, third-party host or technology. Site owners: see the crawler page for how stored pages are removed.