How does PageSourceSearch know what utimf.com 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 utimf.com 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 utimf.com?

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 utimf.com?

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

utimf.com

Built with gtm, webc-miam 10.8.0, jspdf 4.2.1, kore-web-sdk 11.28.1, @cognigy/webchat 3.50.0, tableexport.jquery.plugin 1.33.0, xlsx-js-style 1.2.0, luckysheet 2.1.13, face-age 2.4.6, html2pdf.js 0.14.0, @feedmepos/mf-inventory-portal 1.7.17, h5p-standalone 3.8.2 and more. 1 page and 159 stored files, last crawled 2026-10-03.

rank 1,847,635 32 libraries 1 identifier 57 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
gtm		2026-10-03
webc-miam	10.8.0	2026-10-03
jspdf	4.2.1	2026-10-03
kore-web-sdk	11.28.1	2026-10-03
@cognigy/webchat	3.50.0	2026-10-03
tableexport.jquery.plugin	1.33.0	2026-10-03
xlsx-js-style	1.2.0	2026-10-03
luckysheet	2.1.13	2026-10-03
face-age	2.4.6	2026-10-03
html2pdf.js	0.14.0	2026-10-03
@feedmepos/mf-inventory-portal	1.7.17	2026-10-03
h5p-standalone	3.8.2	2026-10-03
bootstrap-v4-rtl	4.6.2-4	2026-10-03
@forevolve/bootstrap-dark	4.0.2	2026-10-03
@widgetti/solara-vuetify-app	10.1.1	2026-10-03
@everymatrix/player-profile-dashboard	1.21.0	2026-10-03
select2-theme-bootstrap4	1.1.0	2026-10-03
@formbird/angular-elements	8.5.10	2026-10-03
@joyfill/components	4.0.0-rc26	2026-10-03
fancygrid	1.7.180	2026-10-03
@voxeet/voxeet-web-sdk	3.11.1	2026-10-03
@amcharts/amcharts5	5.20.8	2026-10-03
@wix/design-system	1.328.0	2026-09-25
html2canvas	1.4.1	2026-09-25
bromcom-ui	2.12.3	2026-09-25
mdbootstrap	4.20.0	2026-09-25
formiojs	4.21.7	2026-09-25
@tulipnpm/timekit_project_selector	2.1.4	2026-09-25
@pdftron/webviewer	12.1.0	2026-09-25
@formio/js	5.6.1	2026-09-25
@antv/g6	5.1.1	2026-09-25
@twinalyze/web-analytics	1.0.26	2026-09-25

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 Tag Manager container (Google)	GTM-5S48FG	view source

Third-party hosts

Hosts outside utimf.com 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
api.whatsapp.com	connect	view source
app.digio.in	connect	view source
app.mfcentral.com	connect	view source
apps.apple.com	connect	view source
cdn.evgnet.com	script	view source
cdnjs.cloudflare.com	connect	view source
d3ce1o48hc5oli.cloudfront.net	connect	view source
d50le8fqeqn06.cloudfront.net	connect	view source
docs.oasis-open.org	connect	view source
flagcdn.com	connect	view source
github.com	connect	view source
img.youtube.com	connect	view source
jspdf.default.namespaceuri	connect	view source
mfs.kfintech.com	connect	view source
mix.com	connect	view source
openoffice.org	connect	view source
picsum.photos	connect	view source
pinterest.com	connect	view source
play.google.com	connect	view source
purl.oclc.org	connect	view source
purl.org	connect	view source
rodrigo.kamada.com.br	connect	view source
schema.org	connect	view source
schemas.microsoft.com	connect	view source
schemas.openxmlformats.org	connect	view source
scores.sebi.gov.in	connect	view source
sdk.resu.io	script	view source
sheetjs.openxmlformats.org	connect	view source
smartodr.in	connect	view source
social-plugins.line.me	connect	view source
tumblr.com	connect	view source
twitter.com	connect	view source
utiservices.kfintech.com	connect	view source
vk.com	connect	view source
wa.me	connect	view source
web.whatsapp.com	connect	view source
www.amfiindia.com	connect	view source
www.camskra.com	connect	view source
www.crisil.com	connect	view source
www.cvlkra.com	connect	view source
www.facebook.com	connect	view source
www.googletagmanager.com	iframe	view source
www.karvykra.com	connect	view source
www.linkedin.com	connect	view source
www.mfcentral.com	connect	view source
www.mospi.gov.in	connect	view source
www.niftyindices.com	connect	view source
www.nsekra.com	connect	view source
www.reddit.com	connect	view source
www.scores.gov.in	connect	view source
www.utirsl.com	connect	view source
www.utiwms.com	connect	view source
www.w3.org	connect	view source
www.worlddata.info	connect	view source
www.xing.com	connect	view source
www.youtube.com	connect	view source
youtube.com	connect	view source

Stored pages and scripts

The newest stored version of each file, newest first@if (p.FilesTruncated) { (the 500 newest of 159) }. 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://www.utimf.com/9639.a154ae5ad9051a61.js	js	200.4 KB	2026-10-03	current
https://www.utimf.com/9432.4f9460b712b5e71d.js	js	163.3 KB	2026-10-03	current
https://www.utimf.com/9394.6de70b724aef4300.js	js	605 B	2026-10-03	current
https://www.utimf.com/9348.7390c052d09ced98.js	js	135.2 KB	2026-10-03	current
https://www.utimf.com/9281.16d29443de11608e.js	js	3.7 KB	2026-10-03	current
https://www.utimf.com/9238.23d411c2c66d42d6.js	js	103.2 KB	2026-10-03	current
https://www.utimf.com/9203.c437281f077679f9.js	js	14.5 KB	2026-10-03	current
https://www.utimf.com/9177.c9e0bff9c355c950.js	js	262.4 KB	2026-10-03	current
https://www.utimf.com/9173.e47478f3499826da.js	js	13.9 KB	2026-10-03	current
https://www.utimf.com/9158.bb2fda88d6937474.js	js	123.8 KB	2026-10-03	current
https://www.utimf.com/9020.d7b7b6159297e025.js	js	40.1 KB	2026-10-03	current
https://www.utimf.com/9012.24a3fed63eedcfd0.js	js	43.7 KB	2026-10-03	current
https://www.utimf.com/8932.a617022070b3d4cb.js	js	61.4 KB	2026-10-03	current
https://www.utimf.com/8920.d9955a30f461da99.js	js	59.4 KB	2026-10-03	current
https://www.utimf.com/8891.42575e42e5e25a12.js	js	921.5 KB	2026-10-03	current
https://www.utimf.com/8886.ee277bfdb19de61f.js	js	411.9 KB	2026-10-03	current
https://www.utimf.com/8847.242fdddff1b4f08b.js	js	2.9 KB	2026-10-03	current
https://www.utimf.com/8818.e092793ea39c1865.js	js	11.5 KB	2026-10-03	current
https://www.utimf.com/8752.e6a03bd6ed222e6d.js	js	55.6 KB	2026-10-03	current
https://www.utimf.com/8639.a47b111e08c8b4fc.js	js	368.9 KB	2026-10-03	current
https://www.utimf.com/8481.6942c49a68bf11c5.js	js	15.7 KB	2026-10-03	current
https://www.utimf.com/8562.76e37c84ac019f83.js	js	13 KB	2026-10-03	current
https://www.utimf.com/8447.d0feda3e61140175.js	js	107.9 KB	2026-10-03	current
https://www.utimf.com/8423.e3b6f3b94d6d9908.js	js	706.8 KB	2026-10-03	current
https://www.utimf.com/8269.49f7682565509aa5.js	js	40.8 KB	2026-10-03	current
https://www.utimf.com/8135.c4df5ffabd985935.js	js	18.8 KB	2026-10-03	current
https://www.utimf.com/8051.e7f8a1f18a12a741.js	js	108.7 KB	2026-10-03	current
https://www.utimf.com/8021.3e1f1b11bb9e52fc.js	js	50.5 KB	2026-10-03	current
https://www.utimf.com/8013.10fc2f31ea67c299.js	js	126.2 KB	2026-10-03	current
https://www.utimf.com/7958.15b574a8cd009fc3.js	js	8.1 KB	2026-10-03	current
https://www.utimf.com/7994.190f233e3fbdadc4.js	js	13.4 KB	2026-10-03	current
https://www.utimf.com/7944.a8a82668e6afc706.js	js	125 KB	2026-10-03	current
https://www.utimf.com/7940.16b1dafbc6e552a9.js	js	48.6 KB	2026-10-03	current
https://www.utimf.com/7891.f222a5c2980e1f8e.js	js	336.7 KB	2026-10-03	current
https://www.utimf.com/7775.5141155102b5da5c.js	js	41 KB	2026-10-03	current
https://www.utimf.com/7767.154666b7307cfd01.js	js	24.7 KB	2026-10-03	current
https://www.utimf.com/7707.1c83a92cb5af8621.js	js	617 B	2026-10-03	current
https://www.utimf.com/7410.0b93f7d417461450.js	js	57 KB	2026-10-03	current
https://www.utimf.com/7385.bfad99335b529867.js	js	74.5 KB	2026-10-03	current
https://www.utimf.com/7296.1bc082365bd60494.js	js	183.7 KB	2026-10-03	2026-10-03
https://www.utimf.com/7254.d96a3b04458ff835.js	js	58.1 KB	2026-10-03	current
https://www.utimf.com/7165.f299a12d4782a023.js	js	37.5 KB	2026-10-03	current
https://www.utimf.com/7108.144e2f33b4de21e4.js	js	50.9 KB	2026-10-03	current
https://www.utimf.com/7114.b27af6b0adb26737.js	js	45.4 KB	2026-10-03	current
https://www.utimf.com/7086.4529266fb3154bb8.js	js	178.2 KB	2026-10-03	current
https://www.utimf.com/6952.64e56f689d3a9300.js	js	11 KB	2026-10-03	current
https://www.utimf.com/6898.7bc187992b2174c4.js	js	67.3 KB	2026-10-03	current
https://www.utimf.com/6891.fa9b24a8f8cb3720.js	js	5.6 KB	2026-10-03	current
https://www.utimf.com/6733.ac9e1ae1881c98cf.js	js	41 KB	2026-10-03	current
https://www.utimf.com/6821.20fadeb6b247424b.js	js	60.2 KB	2026-10-03	current
https://www.utimf.com/6710.d5a6e91418f3dc52.js	js	13.8 KB	2026-10-03	current
https://www.utimf.com/6691.95576ae5fe93f5a5.js	js	42 KB	2026-10-03	current
https://www.utimf.com/6687.33e1443ecffa9f64.js	js	62.3 KB	2026-10-03	current
https://www.utimf.com/6656.bf2c2004a30a1ae0.js	js	47.1 KB	2026-10-03	current
https://www.utimf.com/6591.6fe5173d0be552e6.js	js	344.3 KB	2026-10-03	current
https://www.utimf.com/6523.2a3d107e576d0ca7.js	js	54.9 KB	2026-10-03	current
https://www.utimf.com/6489.5bc360686fe017e5.js	js	149.2 KB	2026-10-03	current
https://www.utimf.com/6412.14b74a0de1536884.js	js	19.6 KB	2026-10-03	current
https://www.utimf.com/6371.398fb002e724cc44.js	js	34.4 KB	2026-10-03	current
https://www.utimf.com/6213.061946e43bbaff2a.js	js	836.3 KB	2026-10-03	current
https://www.utimf.com/6177.8926972b85ae750a.js	js	24 KB	2026-10-03	current
https://www.utimf.com/6025.83178efe5f041762.js	js	40.7 KB	2026-10-03	current
https://www.utimf.com/5843.46ede28d04133db9.js	js	13.7 KB	2026-10-03	current
https://www.utimf.com/5804.341ec13ac39e0ffd.js	js	6 KB	2026-10-03	current
https://www.utimf.com/5753.2fca91ad22608340.js	js	49.3 KB	2026-10-03	current
https://www.utimf.com/5714.97f8dc2cbbee90d2.js	js	413.3 KB	2026-10-03	current
https://www.utimf.com/5677.6d064b74dfaf726c.js	js	96.2 KB	2026-10-03	current
https://www.utimf.com/5663.f37832d20cf0610b.js	js	91.2 KB	2026-10-03	current
https://www.utimf.com/5662.675cde7f3dcb5d91.js	js	1.2 MB	2026-10-03	current
https://www.utimf.com/5645.19cb468d34dc4b86.js	js	12.8 KB	2026-10-03	current
https://www.utimf.com/5592.6439c74222fc2aaf.js	js	60.7 KB	2026-10-03	current
https://www.utimf.com/5439.21d0cc5ef67cfe96.js	js	373.2 KB	2026-10-03	current
https://www.utimf.com/5411.f6876dc83631899f.js	js	7.8 KB	2026-10-03	current
https://www.utimf.com/5258.da72905d2772d86c.js	js	79.9 KB	2026-10-03	current
https://www.utimf.com/5142.7bdacc736bcc2d4e.js	js	335.4 KB	2026-10-03	current
https://www.utimf.com/5096.a38a534d4d73b449.js	js	34.1 KB	2026-10-03	current
https://www.utimf.com/5061.cd94d9502bbf0153.js	js	25.8 KB	2026-10-03	current
https://www.utimf.com/5058.7f69cb1ae0ffd515.js	js	83.9 KB	2026-10-03	current
https://www.utimf.com/5012.4c8b08d0ac626923.js	js	25.9 KB	2026-10-03	current
https://www.utimf.com/4972.efdbacb937fac87b.js	js	110.7 KB	2026-10-03	current
https://www.utimf.com/5006.b118c644c86d5e0b.js	js	362.3 KB	2026-10-03	current
https://www.utimf.com/4859.357b7adf7087b864.js	js	733 B	2026-10-03	current
https://www.utimf.com/4851.9b21758377f2e14d.js	js	15.1 KB	2026-10-03	current
https://www.utimf.com/4795.f7f8f240804607a9.js	js	489.6 KB	2026-10-03	current
https://www.utimf.com/4696.dd7ab6897ce4048a.js	js	1.5 KB	2026-10-03	2026-10-03
https://www.utimf.com/4601.4cc8d736c55502c5.js	js	352.3 KB	2026-10-03	current
https://www.utimf.com/4541.2a0ada85f87fd937.js	js	77.6 KB	2026-10-03	current
https://www.utimf.com/4453.09336b0cedad45d9.js	js	46.5 KB	2026-10-03	current
https://www.utimf.com/4428.88869dbcd73cd42f.js	js	72.3 KB	2026-10-03	current
https://www.utimf.com/4434.f42ba04aa8053348.js	js	44.9 KB	2026-10-03	current
https://www.utimf.com/4415.e0d0a4fc0662f249.js	js	40.7 KB	2026-10-03	current
https://www.utimf.com/4409.04649529956709fe.js	js	943.8 KB	2026-10-03	current
https://www.utimf.com/4264.1e095c11bd0708cb.js	js	3.7 KB	2026-10-03	current
https://www.utimf.com/4361.2fe19094c7cf8363.js	js	97.9 KB	2026-10-03	current
https://www.utimf.com/4249.7a5b077fb80905f3.js	js	4.5 KB	2026-10-03	current
https://www.utimf.com/4191.372e475be728fc93.js	js	89.1 KB	2026-10-03	current
https://www.utimf.com/4159.745ef4d93b7a253e.js	js	195.5 KB	2026-10-03	current
https://www.utimf.com/4059.45109d4d078d35cd.js	js	774.5 KB	2026-10-03	current
https://www.utimf.com/3973.c5c4d6578db564fe.js	js	41.3 KB	2026-10-03	current
https://www.utimf.com/3936.0f6b0c68d4a15f5d.js	js	39.9 KB	2026-10-03	current
https://www.utimf.com/3834.273d154201c3ccc1.js	js	30.9 KB	2026-10-03	current
https://www.utimf.com/3583.ac270dde8c28a052.js	js	341.8 KB	2026-10-03	current
https://www.utimf.com/3552.70999891ba166e99.js	js	45.8 KB	2026-10-03	current
https://www.utimf.com/3547.407fd1254359c794.js	js	4.7 KB	2026-10-03	current
https://www.utimf.com/3399.61290e8ab2a864d5.js	js	81.7 KB	2026-10-03	current
https://www.utimf.com/3387.f69a9574b4e97479.js	js	83.2 KB	2026-10-03	current
https://www.utimf.com/3379.e0e95b5166e1ec03.js	js	5.4 KB	2026-10-03	current
https://www.utimf.com/3276.3c7c81b01e5c7d72.js	js	1.2 MB	2026-10-03	2026-10-03
https://www.utimf.com/3274.404a8973b3ada407.js	js	94.3 KB	2026-10-03	current
https://www.utimf.com/3225.9dfa27edd4a6ebc0.js	js	738 B	2026-10-03	current
https://www.utimf.com/3208.73fb031eb21d1fdf.js	js	9.8 KB	2026-10-03	current
https://www.utimf.com/2958.bac2e4b0ddc77c08.js	js	50 KB	2026-10-03	current
https://www.utimf.com/2672.25702d8f6db73be3.js	js	11.8 KB	2026-10-03	current
https://www.utimf.com/2735.cde65fbbc77dccc8.js	js	20.9 KB	2026-10-03	current
https://www.utimf.com/2620.890bd50334d2fc3f.js	js	8.4 KB	2026-10-03	current
https://www.utimf.com/2512.af04644279eb97aa.js	js	1.4 KB	2026-10-03	current
https://www.utimf.com/2496.25b5aceab03a094a.js	js	68 KB	2026-10-03	current
https://www.utimf.com/2438.efe1f0d170964739.js	js	44.5 KB	2026-10-03	current
https://www.utimf.com/2363.f481b8b185c8ba9c.js	js	26 KB	2026-10-03	current
https://www.utimf.com/2165.46c5ef45c9ddd73d.js	js	549.1 KB	2026-10-03	current
https://www.utimf.com/2227.4fd54dd34641fede.js	js	7.8 KB	2026-10-03	current
https://www.utimf.com/1903.6a24d0eccb698357.js	js	5.7 KB	2026-10-03	current
https://www.utimf.com/1893.ec42e247170febbd.js	js	17.9 KB	2026-10-03	current
https://www.utimf.com/1880.f9433b4701be60c6.js	js	28 KB	2026-10-03	current
https://www.utimf.com/1789.2a4d7ac37473101c.js	js	8.6 KB	2026-10-03	current
https://www.utimf.com/1869.ccc5626b5423c280.js	js	44.1 KB	2026-10-03	current
https://www.utimf.com/1711.29fbb75dfbde2682.js	js	74.5 KB	2026-10-03	current
https://www.utimf.com/1688.01e8f4b40416bebe.js	js	71.7 KB	2026-10-03	current
https://www.utimf.com/1669.083bf455fb835729.js	js	64.4 KB	2026-10-03	current
https://www.utimf.com/1550.21664a7876dd905d.js	js	467.7 KB	2026-10-03	current
https://www.utimf.com/1537.6c52f248b04488f0.js	js	528 B	2026-10-03	current
https://www.utimf.com/1352.d6356f07d58296b5.js	js	60.2 KB	2026-10-03	current
https://www.utimf.com/1336.70c1377200ffe9c7.js	js	6.1 KB	2026-10-03	current
https://www.utimf.com/1329.d1f37d1159c0567f.js	js	63.5 KB	2026-10-03	current
https://www.utimf.com/1284.507ac83132f0f37c.js	js	49.6 KB	2026-10-03	current
https://www.utimf.com/1085.cc2fec0ef0f4009a.js	js	28.8 KB	2026-10-03	current
https://www.utimf.com/876.05c8f534012d866a.js	js	49.1 KB	2026-10-03	current
https://www.utimf.com/950.de66f2f962f5040e.js	js	292.4 KB	2026-10-03	current
https://www.utimf.com/757.f62a6b4fa9ff88b9.js	js	128.6 KB	2026-10-03	current
https://www.utimf.com/606.accaa330a835b993.js	js	68.8 KB	2026-10-03	current
https://www.utimf.com/692.1ae575eb74c0e706.js	js	6.2 KB	2026-10-03	current
https://www.utimf.com/498.b1cee981632a1e6e.js	js	44.3 KB	2026-10-03	current
https://www.utimf.com/506.62c9091fe957f2d2.js	js	53.6 KB	2026-10-03	current
https://www.utimf.com/414.1909fa4801edf3b8.js	js	22 KB	2026-10-03	current
https://www.utimf.com/341.dd0d89608f8d5e99.js	js	13.8 KB	2026-10-03	current
https://www.utimf.com/291.efaf9aec24eafc67.js	js	10.3 KB	2026-10-03	current
https://www.utimf.com/278.d61c8b64bb6fdd4b.js	js	277.4 KB	2026-10-03	current
https://www.utimf.com/193.ca9bf9cfc0a0e8eb.js	js	2.7 KB	2026-10-03	current
https://www.utimf.com/116.dc53539face487a8.js	js	550 KB	2026-10-03	current
https://www.utimf.com/67.d1423d38d6c7711b.js	js	56.2 KB	2026-10-03	current
https://www.utimf.com/17.a7f7c9f35d35ad62.js	js	23.5 KB	2026-10-03	current
https://www.utimf.com/common.fa54aae50ca998b1.js	js	43 KB	2026-10-03	current
https://www.utimf.com/scripts.2eeb81cda3b8f2d3.js	js	156.9 KB	2026-10-03	current
https://www.utimf.com/polyfills.d1b558686e611f08.js	js library	33.7 KB	2026-10-03	current
https://www.utimf.com/	html	13.7 KB	2026-10-03	2026-10-03
https://www.utimf.com/runtime.25c1c8baf1c17331.js	js	7.1 KB	2026-10-03	2026-10-03
https://www.utimf.com/7296.1a87e09a5dedf6ed.js	js	183.3 KB	2026-09-25	current
https://www.utimf.com/3276.f4211a236b9efb77.js	js	1.2 MB	2026-09-25	current
https://www.utimf.com/runtime.13c4590c28741014.js	js	7 KB	2026-09-25	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.

2026-10-03 first crawl

1 page, 156 files, 19.1 MB; 22 libraries, 1 identifier, 57 third-party hosts
22 libraries added
- gtm
- @formbird/angular-elements 8.5.10
- @everymatrix/player-profile-dashboard 1.21.0
- h5p-standalone 3.8.2
- kore-web-sdk 11.28.1
- @forevolve/bootstrap-dark 4.0.2
- bootstrap-v4-rtl 4.6.2-4
- select2-theme-bootstrap4 1.1.0
- webc-miam 10.8.0
- tableexport.jquery.plugin 1.33.0
- jspdf 4.2.1
- html2pdf.js 0.14.0
- and 10 more
1 identifier added
- GTM-5S48FG Google Tag Manager container
57 third-party hosts added
- cdn.evgnet.com
- sdk.resu.io
- www.googletagmanager.com
- www.youtube.com
- youtube.com
- scores.sebi.gov.in
- smartodr.in
- schema.org
- www.utiwms.com
- flagcdn.com
- www.cvlkra.com
- utiservices.kfintech.com
- and 45 more
156 files added

Questions about utimf.com

How does PageSourceSearch know what utimf.com 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 utimf.com 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 utimf.com?: 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 utimf.com?: 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.