How does PageSourceSearch know what opencost.io 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 opencost.io 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 opencost.io?

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 opencost.io?

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

opencost.io

Built with gtag, cloudinary-video-player 4.1.2, @inkeep/cxkit-js 0.5.119, spectorjs 0.9.33, @moveo-ai/web-client 0.117.0, @vitest/utils 5.0.2, @ant-design/x 2.9.0, @inkeep/agents-ui-js-cloud 0.17.8, @joyfill/components 4.0.0-rc26, prometix 1.7.0, @chainlink/cl-search-frontend 0.13.2, @progress/kendo-date-math 1.5.17 and more. 5 pages and 191 stored files, last crawled 2026-10-02.

rank 423,894 14 libraries 1 identifier 137 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
gtag		2026-10-02
cloudinary-video-player	4.1.2	2026-10-02
@inkeep/cxkit-js	0.5.119	2026-10-02
spectorjs	0.9.33	2026-10-02
@moveo-ai/web-client	0.117.0	2026-10-02
@vitest/utils	5.0.2	2026-10-02
@ant-design/x	2.9.0	2026-10-02
@inkeep/agents-ui-js-cloud	0.17.8	2026-10-02
@joyfill/components	4.0.0-rc26	2026-10-02
prometix	1.7.0	2026-10-02
@chainlink/cl-search-frontend	0.13.2	2026-10-02
@progress/kendo-date-math	1.5.17	2026-10-02
typesense-instantsearch-adapter	3.0.2	2026-09-24
@mgdis/mg-components	6.29.0	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
Google Analytics 4 measurement id (Google)	G-35RQHKM7TK	view source

Third-party hosts

Hosts outside opencost.io 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
accounts.google.com	connect	view source
accountstorage.blob.core.windows.net	connect	view source
aka.ms	connect	view source
alibabacloud.com	connect	view source
avatars.githubusercontent.com	connect	view source
aws.amazon.com	connect	view source
aws.github.io	connect	view source
azblobaccount.blob.core.windows.net	connect	view source
azure.microsoft.com	connect	view source
bit.ly	connect	view source
blog.bradfieldcs.com	connect	view source
blog.devops.dev	connect	view source
blog.kubecost.com	connect	view source
calculator.otc-service.com	connect	view source
calendar.google.com	connect	view source
cloud-native.slack.com	connect	view source
cloud.google.com	connect	view source
cloudcarbonfootprint.org	connect	view source
community.cncf.io	connect	view source
console.aws.amazon.com	connect	view source
console.cloud.google.com	connect	view source
console.kubestellar.io	connect	view source
containerjournal.com	connect	view source
cortexmetrics.io	connect	view source
creativecommons.org	connect	view source
datatracker.ietf.org	connect	view source
docs.api.stackit.cloud	connect	view source
docs.aws.amazon.com	connect	view source
docs.cloud.google.com	connect	view source
docs.docker.com	connect	view source
docs.getport.io	connect	view source
docs.google.com	connect	view source
docs.insights.randoli.io	connect	view source
docs.kubecost.com	connect	view source
docs.microsoft.com	connect	view source
docs.oracle.com	connect	view source
docs.tilt.dev	connect	view source
docs.vantage.sh	connect	view source
docs.victoriametrics.com	connect	view source
docusaurus.io	connect	view source
eu.api.ovh.com	connect	view source
events.linuxfoundation.org	connect	view source
finance.yahoo.com	connect	view source
focus.finops.org	connect	view source
gist.github.com	connect	view source
github.com	connect	view source
go.dev	connect	view source
grafana.com	connect	view source
groups.google.com	connect	view source
hackaday.com	connect	view source
headlamp.dev	connect	view source
helm.sh	connect	view source
hub.docker.com	connect	view source
istio.io	connect	view source
kccnceu2024.sched.com	connect	view source
kccncna2023.sched.com	connect	view source
kind.sigs.k8s.io	connect	view source
krew.sigs.k8s.io	connect	view source
kubecost.com	connect	view source
kubefirst.io	connect	view source
kubernetes.io	connect	view source
learn.microsoft.com	connect	view source
link.excalidraw.com	connect	view source
llm-d.ai	connect	view source
management.azure.com	connect	view source
media.licdn.com	connect	view source
medium.com	connect	view source
nodejs.org	connect	view source
oauth2.googleapis.com	connect	view source
opencost.opencost.svc.cluster.local	connect	view source
opensource.net	connect	view source
parquet.apache.org	connect	view source
pim-service.pim.stackit.cloud	connect	view source
portal.azure.com	connect	view source
pricing.us-east-1.amazonaws.com	connect	view source
prometheus-community.github.io	connect	view source
prometheus.io	connect	view source
quay.io	connect	view source
randoli.ca	connect	view source
raw.githubusercontent.com	connect	view source
react.dev	connect	view source
sched.co	connect	view source
schema.org	connect	view source
semver.org	connect	view source
siliconangle.com	connect	view source
slack.cncf.io	connect	view source
stackit.com	connect	view source
thanos.io	connect	view source
thenewstack.io	connect	view source
tilt.dev	connect	view source
twitter.com	connect	view source
unpkg.com	connect	view source
user-images.githubusercontent.com	connect	view source
victoriametrics.com	connect	view source
vmagent-vm-victoria-metrics-k8s-stack.vm.svc	connect	view source
vmblog.com	connect	view source
webplatform.github.io	connect	view source
www.adobe.com	connect	view source
www.apptio.com	connect	view source
www.aws.amazon.com	connect	view source
www.cloudcarbonfootprint.org	connect	view source
www.cncf.io	connect	view source
www.docker.com	connect	view source
www.epa.gov	connect	view source
www.finops.org	connect	view source
www.getport.io	connect	view source
www.globenewswire.com	connect	view source
www.googleapis.com	connect	view source
www.googletagmanager.com	script	view source
www.ibm.com	connect	view source
www.infoq.com	connect	view source
www.infoworld.com	connect	view source
www.itopstimes.com	connect	view source
www.itpro.com	connect	view source
www.itprotoday.com	connect	view source
www.kubecost.com	connect	view source
www.linkedin.com	connect	view source
www.linuxfoundation.org	connect	view source
www.mindcurv.com	connect	view source
www.newrelic.com	connect	view source
www.oracle.com	connect	view source
www.pixielabs.ai	connect	view source
www.randoli.io	connect	view source
www.robustperception.io	connect	view source
www.scaleway.com	connect	view source
www.silicon.fr	connect	view source
www.socallinuxexpo.org	connect	view source
www.suse.com	connect	view source
www.tfir.io	connect	view source
www.thoughtworks.com	connect	view source
www.unixtimestamp.com	connect	view source
www.w3.org	connect	view source
www.youtube.com	iframe connect	view source
x.finops.org	connect	view source
your-opencost-domain.com	connect	view source
youtu.be	connect	view source
zoom-lfx.platform.linuxfoundation.org	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 191) }. 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://opencost.io/assets/js/9785.e106867a.js	js	22.1 KB	2026-10-02	current
https://www.googletagmanager.com/gtag/js?id=G-35RQHKM7TK	js library	not fetched	2026-10-02	current
https://opencost.io/assets/js/5159.10856e15.js	js	22.7 KB	2026-10-02	current
https://opencost.io/assets/js/3436.27ac414f.js	js	972 B	2026-10-02	current
https://opencost.io/assets/js/2237.1f50102c.js	js	1.3 KB	2026-10-02	current
https://opencost.io/assets/js/d666a5ad.e862c9f2.js	js	496 B	2026-10-02	current
https://opencost.io/assets/js/36994c47.9130f995.js	js	198 B	2026-10-02	current
https://opencost.io/assets/js/24246e0e.38bb1009.js	js	463 B	2026-10-02	current
https://opencost.io/assets/js/ba6c7ed8.5a099d2b.js	js	404 B	2026-10-02	current
https://opencost.io/assets/js/536a5b0f.218cd780.js	js	425 B	2026-10-02	current
https://opencost.io/assets/js/db56f02f.19a5e56b.js	js	5.3 KB	2026-10-02	current
https://opencost.io/assets/js/5e95c892.cd81cb76.js	js	362 B	2026-10-02	current
https://opencost.io/assets/js/b9b7ae0c.67c89e47.js	js	7.1 KB	2026-10-02	current
https://opencost.io/assets/js/ff664563.4a2d1bd1.js	js	39.4 KB	2026-10-02	current
https://opencost.io/assets/js/9082713b.2ea8858d.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/a6e9b86e.7ef2513d.js	js	3.1 KB	2026-10-02	current
https://opencost.io/assets/js/ad88e43a.3866f47b.js	js	4 KB	2026-10-02	current
https://opencost.io/assets/js/8ea09047.3c5e8107.js	js	333 B	2026-10-02	current
https://opencost.io/assets/js/ad895e75.c36be886.js	js	11.2 KB	2026-10-02	current
https://opencost.io/assets/js/2bcb1d72.587879d5.js	js	401 B	2026-10-02	current
https://opencost.io/assets/js/a43ff1e8.b15d36f0.js	js	3.2 KB	2026-10-02	current
https://opencost.io/assets/js/21d04ebe.3b642a72.js	js	5 KB	2026-10-02	current
https://opencost.io/assets/js/e404db03.c2e4682b.js	js	6.3 KB	2026-10-02	current
https://opencost.io/assets/js/a94703ab.e54b489e.js	js	11.4 KB	2026-10-02	current
https://opencost.io/assets/js/ab65eb4f.0676f9cc.js	js	416 B	2026-10-02	current
https://opencost.io/assets/js/9d9f8394.cce861a4.js	js	13.7 KB	2026-10-02	current
https://opencost.io/assets/js/b320d9a9.3452cbbe.js	js	8.4 KB	2026-10-02	current
https://opencost.io/assets/js/ef8b811a.3660b0a9.js	js	2.4 KB	2026-10-02	current
https://opencost.io/assets/js/c5cd4c69.177df7f0.js	js	3.5 KB	2026-10-02	current
https://opencost.io/assets/js/02c3bc16.e38950f8.js	js	3.9 KB	2026-10-02	current
https://opencost.io/assets/js/555e9451.94221f04.js	js	7.2 KB	2026-10-02	current
https://opencost.io/assets/js/f9d34127.53b49d72.js	js	2.8 KB	2026-10-02	current
https://opencost.io/assets/js/71856f7a.4e186750.js	js	17.8 KB	2026-10-02	current
https://opencost.io/assets/js/1f54c097.68437ffa.js	js	433 B	2026-10-02	current
https://opencost.io/assets/js/c3a7d920.0d2de81c.js	js	27.9 KB	2026-10-02	current
https://opencost.io/assets/js/37ca5e16.9a6cf097.js	js	4.7 KB	2026-10-02	current
https://opencost.io/assets/js/f5f0a2fb.4388c483.js	js	11 KB	2026-10-02	current
https://opencost.io/assets/js/b6a4f119.5c1ad8a6.js	js	3.8 KB	2026-10-02	current
https://opencost.io/assets/js/1a4ddeda.96eb5141.js	js	412 B	2026-10-02	current
https://opencost.io/assets/js/d86b22ae.8a18ddc5.js	js	7.3 KB	2026-10-02	current
https://opencost.io/assets/js/17896441.49680d1b.js	js	15.2 KB	2026-10-02	current
https://opencost.io/assets/js/c3a7ccb3.8588e69f.js	js	401 B	2026-10-02	current
https://opencost.io/assets/js/01a85c17.133dabb2.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/ce42e22b.115338ed.js	js	14.9 KB	2026-10-02	current
https://opencost.io/assets/js/c15d9823.c067004d.js	js	304 B	2026-10-02	current
https://opencost.io/assets/js/f81c1134.bab693be.js	js	179.1 KB	2026-10-02	current
https://opencost.io/assets/js/3a2db09e.7e69c4c8.js	js	3.4 KB	2026-10-02	current
https://opencost.io/assets/js/4dd59e5f.f78252b1.js	js	5.4 KB	2026-10-02	current
https://opencost.io/assets/js/6c24d9bd.a8fae021.js	js	404 B	2026-10-02	current
https://opencost.io/assets/js/d8eed378.3c88a3bf.js	js	3.3 KB	2026-10-02	current
https://opencost.io/assets/js/a96fc89c.01c4f56a.js	js	416 B	2026-10-02	current
https://opencost.io/assets/js/a6aa9e1f.27a6e39d.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/e61d517f.113ac114.js	js	452 B	2026-10-02	current
https://opencost.io/assets/js/f908a925.e7f64e78.js	js	25.4 KB	2026-10-02	current
https://opencost.io/assets/js/93505b60.7806d3a8.js	js	428 B	2026-10-02	current
https://opencost.io/assets/js/c7017cdc.cebae5a2.js	js	3.1 KB	2026-10-02	current
https://opencost.io/assets/js/e8bd14a6.e9408101.js	js	6.5 KB	2026-10-02	current
https://opencost.io/assets/js/814f3328.f1e999ab.js	js	1.8 KB	2026-10-02	current
https://opencost.io/assets/js/390d53a9.81f4c691.js	js	13.5 KB	2026-10-02	current
https://opencost.io/assets/js/5b2690e5.0751f93f.js	js	10.6 KB	2026-10-02	current
https://opencost.io/assets/js/0d1f6a7d.5f8ecfe1.js	js	3.1 KB	2026-10-02	current
https://opencost.io/assets/js/a7bd4aaa.0a2eda31.js	js	741 B	2026-10-02	current
https://opencost.io/assets/js/84783565.0f51b0df.js	js	391 B	2026-10-02	current
https://opencost.io/assets/js/86d36979.938a8277.js	js	419 B	2026-10-02	current
https://opencost.io/assets/js/f7c9c358.c2fa3927.js	js	9.7 KB	2026-10-02	current
https://opencost.io/assets/js/0529f510.e9d4c5aa.js	js	428 B	2026-10-02	current
https://opencost.io/assets/js/52872f8b.3f0a5aba.js	js	9.8 KB	2026-10-02	current
https://opencost.io/assets/js/0149187f.e08fb9d8.js	js	3.1 KB	2026-10-02	current
https://opencost.io/assets/js/4bc783c7.e9c489d0.js	js	15.3 KB	2026-10-02	current
https://opencost.io/assets/js/e3830995.196ebc9f.js	js	4.4 KB	2026-10-02	current
https://opencost.io/assets/js/ecc50f8f.a4522ba7.js	js	8.4 KB	2026-10-02	current
https://opencost.io/assets/js/c7e41d75.cddbe5e0.js	js	5.5 KB	2026-10-02	current
https://opencost.io/assets/js/18cb79de.214f697e.js	js	413 B	2026-10-02	current
https://opencost.io/assets/js/f1732993.00d4025f.js	js	410 B	2026-10-02	current
https://opencost.io/assets/js/526101bc.6876bc53.js	js	12.2 KB	2026-10-02	current
https://opencost.io/assets/js/bec601c3.e93c4068.js	js	2.7 KB	2026-10-02	current
https://opencost.io/assets/js/b346f0b3.8ec97808.js	js	5.9 KB	2026-10-02	current
https://opencost.io/assets/js/39ccbae4.453acd9a.js	js	5.3 KB	2026-10-02	current
https://opencost.io/assets/js/3f0333b2.945312e3.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/14d64286.7af584de.js	js	8.4 KB	2026-10-02	current
https://opencost.io/assets/js/1f391b9e.9bafc9b7.js	js	6.3 KB	2026-10-02	current
https://opencost.io/assets/js/aba21aa0.92590317.js	js	198 B	2026-10-02	current
https://opencost.io/assets/js/c9d679ab.b428f8b4.js	js	434 B	2026-10-02	current
https://opencost.io/assets/js/5dc7cbe2.462896a8.js	js	5.3 KB	2026-10-02	current
https://opencost.io/assets/js/7599ff0a.6b4aff57.js	js	424 B	2026-10-02	current
https://opencost.io/assets/js/34ee83d1.20fccb28.js	js	14.5 KB	2026-10-02	current
https://opencost.io/assets/js/35f8d405.828817d4.js	js	16.1 KB	2026-10-02	current
https://opencost.io/assets/js/30e3a0d0.eab03a09.js	js	3.4 KB	2026-10-02	current
https://opencost.io/assets/js/e840d9f0.79172b42.js	js	398 B	2026-10-02	current
https://opencost.io/assets/js/3a3eb54c.17c88f50.js	js	3.8 KB	2026-10-02	current
https://opencost.io/assets/js/5f711351.ccb6f9ec.js	js	3.2 KB	2026-10-02	current
https://opencost.io/assets/js/1d2b3d2c.1c07f818.js	js	7.2 KB	2026-10-02	current
https://opencost.io/assets/js/4dedbeae.109e00e7.js	js	4.7 KB	2026-10-02	current
https://opencost.io/assets/js/b453eba6.584566cf.js	js	395 B	2026-10-02	current
https://opencost.io/assets/js/3254809d.8bc04422.js	js	415 B	2026-10-02	current
https://opencost.io/assets/js/f70abb7f.5a06c59d.js	js	416 B	2026-10-02	current
https://opencost.io/assets/js/22d1280b.bd8cc750.js	js	5.3 KB	2026-10-02	current
https://opencost.io/assets/js/6875c492.a2edcee0.js	js	9.3 KB	2026-10-02	current
https://opencost.io/assets/js/5702116a.b2c36120.js	js	410 B	2026-10-02	current
https://opencost.io/assets/js/15a854ae.88b23914.js	js	413 B	2026-10-02	current
https://opencost.io/assets/js/c1b30fde.7fa92378.js	js	6.4 KB	2026-10-02	current
https://opencost.io/assets/js/ed41be3a.9eaf144c.js	js	11.1 KB	2026-10-02	current
https://opencost.io/assets/js/39084f9a.10213225.js	js	5.8 KB	2026-10-02	current
https://opencost.io/assets/js/a4041917.c68a618e.js	js	5.2 KB	2026-10-02	current
https://opencost.io/assets/js/583c73ad.b3b538a9.js	js	10.5 KB	2026-10-02	current
https://opencost.io/assets/js/36eb200d.dd2acb65.js	js	3.7 KB	2026-10-02	current
https://opencost.io/assets/js/18ffe98c.686e3df5.js	js	315 B	2026-10-02	current
https://opencost.io/assets/js/621db11d.f661e30c.js	js	1.7 KB	2026-10-02	current
https://opencost.io/assets/js/b0ce17a9.49c15508.js	js	6.1 KB	2026-10-02	current
https://opencost.io/assets/js/1686ebb5.0ef3bfc1.js	js	431 B	2026-10-02	current
https://opencost.io/assets/js/65a696c4.dd57ff41.js	js	407 B	2026-10-02	current
https://opencost.io/assets/js/a1932f8d.fcb2e3b8.js	js	2.8 KB	2026-10-02	current
https://opencost.io/assets/js/ac07380c.507c57f2.js	js	7.6 KB	2026-10-02	current
https://opencost.io/assets/js/7ed687cd.7148b204.js	js	4 KB	2026-10-02	current
https://opencost.io/assets/js/f1dd7a2e.d041df6c.js	js	404 B	2026-10-02	current
https://opencost.io/assets/js/12ef974f.4839fdef.js	js	13.5 KB	2026-10-02	current
https://opencost.io/assets/js/e706e929.293f4fd6.js	js	2.3 KB	2026-10-02	current
https://opencost.io/assets/js/b462a5c2.4cf86906.js	js	394 B	2026-10-02	current
https://opencost.io/assets/js/736c2031.7d679ffa.js	js	5.4 KB	2026-10-02	current
https://opencost.io/assets/js/523f90f0.b702207b.js	js	12.1 KB	2026-10-02	current
https://opencost.io/assets/js/52036e12.39c13431.js	js	4 KB	2026-10-02	current
https://opencost.io/assets/js/c377a04b.4ba7046d.js	js	5.9 KB	2026-10-02	current
https://opencost.io/assets/js/11645b83.dbfefdfa.js	js	10.7 KB	2026-10-02	current
https://opencost.io/assets/js/3f0d0476.12ead09e.js	js	407 B	2026-10-02	current
https://opencost.io/assets/js/9a6c65a0.df66d51e.js	js	401 B	2026-10-02	current
https://opencost.io/assets/js/ce444260.5cc92481.js	js	407 B	2026-10-02	current
https://opencost.io/assets/js/ccc49370.75e57a46.js	js	12.4 KB	2026-10-02	current
https://opencost.io/assets/js/ee5df22c.e6b2ce62.js	js	4 KB	2026-10-02	current
https://opencost.io/assets/js/92e4589c.9cb58fcc.js	js	2.4 KB	2026-10-02	current
https://opencost.io/assets/js/07a1f0eb.228fe635.js	js	406 B	2026-10-02	current
https://opencost.io/assets/js/28a31dd2.df1c9698.js	js	31.1 KB	2026-10-02	current
https://opencost.io/assets/js/cb6fc892.b58a4e12.js	js	398 B	2026-10-02	current
https://opencost.io/assets/js/8abe7791.fa22338e.js	js	7.5 KB	2026-10-02	current
https://opencost.io/assets/js/79af6410.f9408937.js	js	404 B	2026-10-02	current
https://opencost.io/assets/js/bf0adcf6.9ddca609.js	js	7.7 KB	2026-10-02	current
https://opencost.io/assets/js/968ff7d2.fd6be32a.js	js	35 KB	2026-10-02	current
https://opencost.io/assets/js/72b559eb.2eedff05.js	js	395 B	2026-10-02	current
https://opencost.io/assets/js/9e4087bc.340f626a.js	js	2 KB	2026-10-02	current
https://opencost.io/assets/js/c4f5d8e4.308abd1f.js	js	8 KB	2026-10-02	current
https://opencost.io/assets/js/f3bf9ce6.4a4bc359.js	js	7.3 KB	2026-10-02	current
https://opencost.io/assets/js/356a7a65.4a389822.js	js	409 B	2026-10-02	current
https://opencost.io/assets/js/25d1f3de.5adff4b1.js	js	416 B	2026-10-02	current
https://opencost.io/assets/js/7db9584f.0d6f94ee.js	js	406 B	2026-10-02	current
https://opencost.io/assets/js/25454cca.4882c90f.js	js	31.8 KB	2026-10-02	2026-10-02
https://opencost.io/assets/js/f405f267.b3c21e20.js	js	410 B	2026-10-02	current
https://opencost.io/assets/js/d5b39159.637b571e.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/de897924.faa070dd.js	js	413 B	2026-10-02	current
https://opencost.io/assets/js/f21e5e8d.fef62892.js	js	11.4 KB	2026-10-02	current
https://opencost.io/assets/js/7824851c.1ce103d8.js	js	4.1 KB	2026-10-02	current
https://opencost.io/assets/js/545c3f5a.e561b151.js	js	401 B	2026-10-02	current
https://opencost.io/assets/js/3db9feb1.d8662020.js	js	63.2 KB	2026-10-02	current
https://opencost.io/assets/js/acecf23e.2363a10d.js	js	219 B	2026-10-02	current
https://opencost.io/assets/js/91a39dd0.2a2897f6.js	js	404 B	2026-10-02	current
https://opencost.io/assets/js/cef50e62.2884ff8f.js	js	11.7 KB	2026-10-02	current
https://opencost.io/assets/js/b5d5c3e0.b66def54.js	js	8 KB	2026-10-02	current
https://opencost.io/assets/js/d65c63b6.2f5418ed.js	js	21.7 KB	2026-10-02	current
https://opencost.io/assets/js/144e8a16.b684aa87.js	js	8.7 KB	2026-10-02	current
https://opencost.io/assets/js/e06cfeef.82fc76e1.js	js	2.7 KB	2026-10-02	current
https://opencost.io/assets/js/968a378f.7435cdb7.js	js	20.2 KB	2026-10-02	current
https://opencost.io/assets/js/9c5b76e8.7aaf38f1.js	js	4.3 KB	2026-10-02	current
https://opencost.io/assets/js/65a6d713.8d03d9bd.js	js	392 B	2026-10-02	current
https://opencost.io/assets/js/0ad42824.4686b73b.js	js	398 B	2026-10-02	current
https://opencost.io/assets/js/49e7c282.1f29903d.js	js	24 KB	2026-10-02	current
https://opencost.io/assets/js/27858b53.b58ca9b7.js	js	437 B	2026-10-02	current
https://opencost.io/assets/js/8f75a04e.607e0955.js	js	440 B	2026-10-02	current
https://opencost.io/assets/js/a7456010.2ac37ebe.js	js	199 B	2026-10-02	current
https://opencost.io/assets/js/30054cec.90680148.js	js	394 B	2026-10-02	current
https://opencost.io/assets/js/80732b97.35cf395d.js	js	401 B	2026-10-02	current
https://opencost.io/assets/js/4df6a02e.96c0e404.js	js	5.1 KB	2026-10-02	current
https://opencost.io/assets/js/65b5c1dc.8edc3369.js	js	393 B	2026-10-02	current
https://opencost.io/assets/js/64cba6e9.e9d7f518.js	js	5.5 KB	2026-10-02	current
https://opencost.io/assets/js/ae97c67d.1333e34b.js	js	7 KB	2026-10-02	current
https://opencost.io/assets/js/0058b4c6.3fe8bc45.js	js	17.4 KB	2026-10-02	current
https://opencost.io/assets/js/0ffa903f.61ca4dff.js	js	4.7 KB	2026-10-02	current
https://opencost.io/assets/js/1906062d.54a53b6a.js	js	18.2 KB	2026-10-02	current
https://opencost.io/assets/js/141f1621.e7c985b5.js	js	3.1 KB	2026-10-02	current
https://opencost.io/assets/js/dc8e8e39.73ecf65f.js	js	412 B	2026-10-02	current
https://opencost.io/assets/js/d020bfa5.8b63b986.js	js	10.7 KB	2026-10-02	current
https://opencost.io/assets/js/e1eb68db.6a8243f8.js	js	427 B	2026-10-02	current
https://opencost.io/assets/js/f1285d9a.195cbee6.js	js	15 KB	2026-10-02	current
https://opencost.io/assets/js/47112ac8.f2e4ed8b.js	js	12 KB	2026-10-02	current
https://opencost.io/assets/js/b6620855.7dc4fae2.js	js	26.4 KB	2026-10-02	current
https://opencost.io/assets/js/main.64dc6d82.js	js	509.8 KB	2026-10-02	current
https://opencost.io/assets/js/runtime~main.0db97674.js	js	11.6 KB	2026-10-02	2026-10-02
https://opencost.io/enterprise/	html	69.4 KB	2026-10-02	2026-10-02
https://opencost.io/community/	html	13.2 KB	2026-10-02	2026-10-02
https://opencost.io/docs/	html	21.1 KB	2026-10-02	2026-10-02
https://opencost.io/blog/	html	52 KB	2026-10-02	2026-10-02
https://opencost.io/	html	19.8 KB	2026-10-02	2026-10-02
https://opencost.io/assets/js/25454cca.989a3395.js	js	21.3 KB	2026-09-24	current
https://opencost.io/assets/js/runtime~main.f1cef921.js	js	11.6 KB	2026-09-24	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, 189 files, 2 MB; 12 libraries, 1 identifier, 137 third-party hosts
12 libraries added
- gtag
- @vitest/utils 5.0.2
- cloudinary-video-player 4.1.2
- @joyfill/components 4.0.0-rc26
- spectorjs 0.9.33
- prometix 1.7.0
- @ant-design/x 2.9.0
- @moveo-ai/web-client 0.117.0
- @progress/kendo-date-math 1.5.17
- @inkeep/cxkit-js 0.5.119
- @chainlink/cl-search-frontend 0.13.2
- @inkeep/agents-ui-js-cloud 0.17.8
1 identifier added
- G-35RQHKM7TK Google Analytics 4 measurement id
138 third-party hosts added
- www.googletagmanager.com
- www.youtube.com
- react.dev
- www.w3.org
- github.com
- www.kubecost.com
- slack.cncf.io
- creativecommons.org
- www.linuxfoundation.org
- cloud-native.slack.com
- twitter.com
- webplatform.github.io
- and 126 more
189 files added

Questions about opencost.io

How does PageSourceSearch know what opencost.io 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 opencost.io 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 opencost.io?: 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 opencost.io?: 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.