container audit

GTM-WKP6FBQ

This container can hand execution to 79 third parties — more than 99% of the 46,522 containers we have measured. Each serves code it controls, which can change at any time.

33 custom HTML tags carrying 104 KB of JavaScript — more than 80% of the 46,522 containers we have measured. This runs on every page the container loads on.
1,934 published versions — each one live for every visitor the moment it was published.
inner-html is uncommon — under 6% of the containers we have measured have it. That is context rather than a verdict: a server container is rarer still and is a sign of a mature setup. What it means is in the finding itself.

Tags96

Custom scripts33

Third parties79

Delivered577 KB

Versions1934

What we observed

A real browser loaded appllio.com a month ago and recorded every request it made. This is what happened, as distinct from what the container is configured to do. It is one page load — anything that fires only deeper in the site did not fire here.

Container loaded from googletagmanager.com — Google

Measurement sent to google-analytics.com — Google

Consent no consent gate responded on this page, so there was nothing to hold measurement back (banners are often shown only to visitors in certain regions, and this was not a European visit).

Third parties contacted 11 hosts — cdn.jsdelivr.net, www.googletagmanager.com, www.google.com, ad.doubleclick.net, www.clarity.ms, analytics.google.com, stats.g.doubleclick.net, www.google.co.il, and 3 more

dataLayer events seen gtm.js, gtm.dom, gtm.load, gtm.scrollDepth

Where the data goes

Not observed — on the page we loaded, measurement went to Google and nowhere else. observed on appllio.com More info »

Findings

Ordered by consequence. review has a concrete cost when it bites; info is real but depends on your setup. Seen is how common it is across the containers we have measured — reported separately on purpose, because common and harmless are different claims.

reviewWrites innerHTML (6)

6 pieces of custom code assign to innerHTML.

WhyAssigning innerHTML parses the string as HTML. If any of it comes from the URL, the page or a cookie, that is a script-injection route into your own site.

CheckCheck whether the assigned value is a fixed template or built from something a visitor can influence.

Seenseen in 5.7% of 46,522 containers measured

reviewHardcoded http:// URL (1)

1 piece of custom code reference a plain http:// address.

WhyOn an https:// page the browser blocks or upgrades these. Blocked means the tag quietly stops working; upgraded only works if that host also serves https.

CheckCheck whether the hosts below still respond over https, and update the URLs.

Seenseen in 12.8% of 46,522 containers measured

reviewNo consent signal in the container (1)

Nothing in this container sets, reads, or gates on a consent state.

WhyThe container itself neither sets a Consent Mode default, holds any tag back for consent, nor references a known consent platform. Either enforcement lives entirely outside GTM — where it cannot be audited from here — or tags fire regardless of what a visitor chose.

CheckIf a consent platform blocks scripts before GTM loads, this is fine — confirm that is actually the case. If not, tags are firing on a choice nobody recorded.

Seenseen in 52.1% of 46,522 containers measured

infoLoads JavaScript from another host (4)

4 pieces of custom code fetch and run JavaScript from another host.

WhyWhatever that host serves executes with full access to the page — it can read the DOM, cookies and form fields. The code is not in this container, so it can change at any time without any change here.

CheckConfirm you recognise every host below and that someone owns the relationship. A host you cannot name is the one to chase.

Seenseen in 54.4% of 46,522 containers measured

infoUses browser storage (2)

2 pieces of custom code read or write localStorage or sessionStorage.

WhyBrowser storage persists across visits and is not covered by cookie consent tooling, so it is easy to overlook when auditing what you keep on a visitor's device.

CheckConfirm nothing personal is being kept there, and that it is covered by your privacy notice.

Seenseen in 23.3% of 46,522 containers measured

Third parties it can reach

Each host is a party that can execute code or receive data in a visitor's browser. Follow one to see who else loads it. More info »

network.mobile.rakuten.co.jp ×166play.google.com ×43www.aeon.co.jp ×12www.rakuten-card.co.jp ×12www.google-analytics.com ×10booklive.jp ×6 shopping.yahoo.co.jp ×6 ssw.web.docomo.ne.jp ×6 www.saisoncard.co.jp ×6 event.rakuten.co.jp ×5 premium.yahoo.co.jp ×5 jod.jsports.co.jp ×4 onlineshop.smt.docomo.ne.jp ×4 www.dazn.com ×4 www.hulu.jp ×4 www.idemitsucard.com ×4 www.linemo.jp ×4 cdnjs.cloudflare.com ×3 video.unext.jp ×3 www.apple.com ×3 www.paypay-card.co.jp ×3 abema.tv ×2 ahamo.com ×2 app.ahrefs.com ×2 appllio.com ×2 apps.apple.com ×2 bookhodai.jp ×2 bookwalker.jp ×2 ck.jp.ap.valuecommerce.com ×2 epotoku.eposcard.co.jp ×2 irumo.docomo.ne.jp ×2 item.rakuten.co.jp ×2 magazine.rakuten.co.jp ×2 mineo.jp ×2 music.rakuten.co.jp ×2 pass.auone.jp ×2 platform.twitter.com ×2 premium.dmm.com ×2 search.google.com ×2 service.smt.docomo.ne.jp ×2 travel.rakuten.co.jp ×2 travel.yahoo.co.jp ×2 unpkg.com ×2 watch.dazn.com ×2 www.au.com ×2 www.happyon.jp ×2 www.jalan.net ×2 www.jcb.co.jp ×2 www.mydocomo.com ×2 www.rakuten.ne.jp ×2 www.softbank.jp ×2 www.video.unext.jp ×2 yomiho.cmoa.jp ×2 anime.dmkt-sp.jp ×1 card.yahoo.co.jp ×1 cdn.jsdelivr.net ×1 chocozap.jp ×1 clarity.microsoft.com ×1 dbook.docomo.ne.jp ×1 dokusho-ojikan.jp ×1

…and 19 more.

Detected on

Sites observed loading this container. A container used across many hosts is a shared template; one on a single host is a bespoke build. Follow a site to see every container it loads.

appllio.com

What this audit describes

Containers change. These findings describe one specific artifact, and you can re-fetch it to check this reading.

Container	`GTM-WKP6FBQ`
Published version	`1934` — the identity of this configuration. It changes only when someone publishes.
Read at	2026-08-13 18:12:44 UTC (a month ago)
Source	`https://www.googletagmanager.com/gtm.js?id=GTM-WKP6FBQ`
Body checksum	`5bc324376f11465da3d0ca5e22cd2596fd6b45bca4eb186417f0a4b4b2e9be24` Evidence of the exact bytes we read, not an identity: Google varies the response per request, so re-fetching an unchanged container yields a different checksum. Compare the published version instead.

Re-audit

This reading is from a month ago. A container can be republished at any time, and nothing here updates on its own — a fresh read is the only way to know whether it still says this. Running it again replaces this page in place, so the link keeps working.

Re-audit GTM-WKP6FBQ

Check another container

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