Rapidez GTM

This Rapidez package provides 2 views with the GTM scripts, listens to events emitted by the Rapidez Core and adds ecommerce data to the datalayer. Currently for Universal Analytics Enhanced Ecommerce but you can use this with Analytics 4 by using a GTM Template.

Installation

composer require rapidez/gtm

And add your GTM ID in the .env

GTM_ID=

And finally add @include('rapidez-gtm::head') and @include('rapidez-gtm::foot') in the head and at the bottom of your layout template, most likely at: resources/views/vendor/rapidez/layouts/app.blade.php. If you haven't published the Rapidez views yet, you can publish them with:

php artisan vendor:publish --provider="Rapidez\Core\RapidezServiceProvider" --tag=views

Multistore

Just add all stores in config/rapidez/gtm.php after you've published the config with:

php artisan vendor:publish --provider="Rapidez\GTM\GTMServiceProvider" --tag=config

Where the key of the id array is the store code.

Views

If you need to change the views you can publish them with:

php artisan vendor:publish --provider="Rapidez\GTM\GTMServiceProvider" --tag=views

Purchase tracking

This package doesn't send any purchase events as it's better to send those from the backend in case a visitor blocks Analytics with a browser extension, for example with elgentos/magento2-serversideanalytics which includes a "AddGaUserId" GraphQL mutation so it's possible to push the id from Rapidez to Magento. When installed you can enable it in the .env with:

GTM_ELGENTOS=true

view_item_list event

To track the view_item_list event, you can use the v-item-list directive on your product list, for example:

v-item-list="{
    items: items,
    item_list_id: 'recommended_products',
    item_list_name: 'Recommended products',
}"

You can also track it only on intersection by adding the .intersection modifier. This defaults to 50% intersection, but can be overridden: v-item-list.intersection="{ intersection: 80, ... }"

Enhanced Conversions

To track Enhanced Conversions, we supply a seperate file you can run when you have captured the relevant user info you want to push.

for example after subscribing to the newsletter, or entering their details in the checkout. Here's an example of how you could implement it

import { setUserData } from 'Vendor/rapidez/gtm/resources/js/datalayer/google-ads.js';

window.app.$on('logged-in', () => {
    setUserData();
});

window.app.$on('checkout-credentials-saved', () => {
    setUserData();
});

Temporarily disable

If you'd like to test for example the Lighthouse scores without GTM you can disable it by added ?gtm=false to the url

Partytown

Scripts like GTM have a massive negative impact on performance and pagespeed, to remedy this scripts like Partytown have been made. Which allows you to keep your analytics but reclaim some of the performance.

Note that partytown is technically not production ready and still in beta.

Installation

• Execute yarn add @builder.io/partytown
• Configure Vite to copy the partytown files (however instead of dist it should go in public)
• Make sure symfony/psr-http-message-bridge is installed, if it is not: composer require symfony/psr-http-message-bridge
• Enable partytown for GTM by adding GTM_PARTYTOWN_ENABLE=true to your .env
• Add /public/~partytown to your .gitignore

Additional domains and CORS

Not all domains support partytown due to their CORS settings (https://partytown.builder.io/proxying-requests) This package comes with a proxy for these domains which by default is only set up for GTM (see: config/rapidez/gtm.php) If you notice more domains giving CORS errors you can add them to the config or in a comma seperated list in your .env under GTM_PARTYTOWN_DOMAIN_WHITELIST.

Custom config

The partytown configuration is available in window.partytown so you can change the configuration by updating the configuration within <script></script> tags.

Running partytown but not for GTM

If you want to run partytown but not for GTM that's possible too by configuring GTM_PARTYTOWN_ENABLE=false and manually including the partytown view in the head.

@push('head')
    @include('rapidez-gtm::partytown.index')
@endpush

License

GNU General Public License v3. Please see License File for more information.