# Features

{% content-ref url="/pages/-M7mmdSvlmNKKxVHHEcZ" %}
[Protection against origin failures](/getting-started/faq/features/proteccion-ante-caidas-del-origen.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7wLlFC2r79uP56dU2K" %}
[Rate Limit](/getting-started/faq/features/rate-limit.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7wHdKA8Tp3rns11QoK" %}
[Geolocation and geoblocking](/getting-started/faq/features/geolocalizacion-y-geobloqueo.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MAk\_dP9cqmOLV1OIYC-" %}
[Prefechting](/getting-started/faq/features/prefechting.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MAkZ8UQEYTEIfOFSApI" %}
[Refetching](/getting-started/faq/features/refetching.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7vpGpnA3jNg55U4g5H" %}
[Fast purging](/getting-started/faq/features/fast-purging.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7vhrLEgZ-QPxD4pgMq" %}
[HTTP Redirects](/getting-started/faq/features/http-redirects.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7mj8zYh6slrL5rHntr" %}
[Caching static vs. dynamic objects](/getting-started/faq/features/caching-objetos-estaticos-vs-dinamicos.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7vb30a9wA5bRDNhcPg" %}
[Rewriting of headers](/getting-started/faq/features/reescritura-de-cabeceras.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M7mfyQoRIvWw9fO-82M" %}
[Device detection](/getting-started/faq/features/deteccion-de-dispositivos.md)
{% endcontent-ref %}


---

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

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