Ridurre il tempo di caricamento del tag
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Panoramica
Il tempo necessario per il caricamento dello script della libreria di tag annuncio. Si tratta dell'intervallo che intercorre tra il caricamento
della pagina e il caricamento dei tag.
Consigli
Questa metrica non è indicativa di un problema specifico. Deve essere usata per identificare
le aree di miglioramento e monitorare tale miglioramento nel tempo.
L'obiettivo è ridurre il tempo necessario per il caricamento dello script della libreria di tag annuncio. Il superamento di altri controlli più specifici dovrebbe avere un grande impatto su questa metrica. In particolare, è probabile che i seguenti controlli influiranno su questo periodo di tempo:
Sono supportati i seguenti script della libreria di tag annuncio:
| Raccolta |
Script |
| AdSense |
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
pagead2.googlesyndication.com/pagead/show_ads.js
|
| Tag publisher di Google |
.../gpt/pubads_impl_<version>.js |
Evitare gli errori comuni di implementazione dei tag GPT
Best practice di tagging per ridurre al minimo la latenza delle pagine
Salvo quando diversamente specificato, i contenuti di questa pagina sono concessi in base alla licenza Creative Commons Attribution 4.0, mentre gli esempi di codice sono concessi in base alla licenza Apache 2.0. Per ulteriori dettagli, consulta le norme del sito di Google Developers. Java è un marchio registrato di Oracle e/o delle sue consociate.
Ultimo aggiornamento 2024-06-26 UTC.
[null,null,["Ultimo aggiornamento 2024-06-26 UTC."],[[["\u003cp\u003eThis metric measures the time it takes for the ad tag library script to load from the start of page load.\u003c/p\u003e\n"],["\u003cp\u003eImproving other specific ad script audits, such as avoiding render-blocking resources or loading tags asynchronously, will positively impact this metric.\u003c/p\u003e\n"],["\u003cp\u003eThe goal is to reduce the script load time, and this metric helps track improvement in that area.\u003c/p\u003e\n"],["\u003cp\u003eCommon ad tag libraries included in this measurement are AdSense and Google Publisher Tag.\u003c/p\u003e\n"]]],["The content focuses on the ad tag library script load time, measured from page load to tag load. The primary aim is to reduce this time, which can be achieved by improving other areas. Key actions include passing audits like those related to the ad request waterfall, avoiding render-blocking resources, loading scripts statically, loading tags asynchronously, and using the recommended GPT host. These actions should positively impact this metric, but it is not indicative of a specific issue. Supported ad tag libraries are provided, including AdSense and Google Publisher Tag.\n"],null,["# Reduce tag load time\n\nOverview\n--------\n\nThe time it takes for the ad tag library script to load. This is the interval\nfrom page load to tag load.\n\nRecommendations\n---------------\n\nThis metric is not indicative of a specific issue. It should be used to help\nidentify areas for improvement and track that improvement over time.\n\nThe goal here is to reduce the time it takes for the ad tag library script to\nload. Ensuring that other, more specific audits are passing should have a major\nimpact on this metric. In particular, the following audits are likely to affect\nthis time:\n\n- [Ad request waterfall](./ad-request-critical-path)\n- [Avoid render-blocking resources](./ad-render-blocking-resources)\n- [Load ad scripts statically](./script-injected-tags)\n- [Load ad tag asynchronously](./async-ad-tags)\n- [Load GPT from recommended host](./loads-gpt-from-official-source)\n\nMore information\n----------------\n\nThe following ad tag library scripts are supported:\n\n| Library | Script(s) |\n|----------------------|-------------------------------------------------------------------------------------------------------------|\n| AdSense | `pagead2.googlesyndication.com/pagead/js/adsbygoogle.js` `pagead2.googlesyndication.com/pagead/show_ads.js` |\n| Google Publisher Tag | `.../gpt/pubads_impl_\u003cversion\u003e.js` |\n\n[Avoiding Common GPT Implementation Mistakes](https://developers.google.com/publisher-tag/common_implementation_mistakes)\n[Tagging best practices to minimize page latency](https://support.google.com/admanager/answer/7485975) \n[View audit source](https://github.com/googleads/publisher-ads-lighthouse-plugin/tree/HEAD/lighthouse-plugin-publisher-ads/audits/tag-load-time.js) [Improve this article](https://github.com/googleads/publisher-ads-lighthouse-plugin/tree/HEAD/docs/audits/tag-load-time.md) [Report an issue](https://github.com/googleads/publisher-ads-lighthouse-plugin/issues/new?labels=documentation&template=documentation-feedback.md&title=Documentation+feedback%3A+tag-load-time.md)\n\n\u003cbr /\u003e"]]
