---
schema_version: "1"
id: e745958ef5b7c9fbb6ce32903a499a2ccd5f013e6a20921a462e726a2050b442
title: SFRA Standards Compliance
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/commerce-cloud/sfra/guides/b2c-sfra-standards-compliance.md
canonical_url: https://developer.salesforce.com/docs/commerce/pwa-kit-managed-runtime/guide/b2c-sfra-standards-compliance.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 679e711182803cabe2e7bb61cd0c5f23fdd71ff4b6520f65d99d1ee0672dfe0e
products:
  - Composable Storefront
  - Salesforce APIs
---
# SFRA Standards Compliance

SFRA supports standard industry technologies and browsers.

## Bootstrap

Storefront Reference Architecture (SFRA) uses [Bootstrap 5](https://getbootstrap.com/). Bootstrap was selected because of its wide adoption in the technical community.

For browser support: the latest version of Firefox, Chrome, Safari, and Edge.

For mobile devices: Android, iPhone, and iPad.

## Salesforce B2C Commerce

SFRA requires B2C Commerce Release 17.5 or later, due to the new script APIs used in the application.

## Desktop Browsers

SFRA officially supports the two latest versions of the following browsers:

- Edge
- Safari (MacOS)
- Firefox
- Chrome

## Mobile and Table Browsers

SFRA officially supports the following devices:

- Android phone-only Chrome is supported on Android devices.
- iPhone-only Safari is supported
- iPad-only Safari is supported

## Cookies Notification; Opt in for European Cookie Law

European Cookie Law requires websites to notify customers that cookies are being used and how. The SFRA application uses an optional content asset, called `cookie_hint,` to contain this notice.

| If this asset is ... | Then ...                                                                                                                                                   |
| -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Missing or offline   | No notice is given. The cookies are set as they always have been. This approach is used in the USA, for example.                                           |
| Present and online\* | The `cookie_hint` content asset is used to show a notification: "Cookies are in use on this site." To proceed, the customer must dismiss the notification. |

## SFRA and Web Content Accessibility Guidelines (WCAG)

The Web Content Accessibility Guidelines (WCAG) provide a single shared standard for web content accessibility that meets the needs of individuals, organizations, and governments internationally. WCAG documents explain how to make web content more accessible to people with disabilities. See [http://www.w3.org/WAI/intro/wcag](http://www.w3.org/WAI/intro/wcag).

**important:** While B2C Commerce attempts to conform to Level AA test standards, compliance with WCAG is the sole responsibility of the merchant.

The WCAG guidelines followed were:

- Level A: 2.4.4 Link Purpose (In Context)
- Level AAA: 2.4.9 Link Purpose (Link Only)

The previous title-related corrections to SFRA use technique H33 ([http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/H33](http://www.w3.org/TR/2014/NOTE-WCAG20-TECHS-20140916/H33)). The link text is supplemented with the title attribute to add more context. This extra context makes it easier for people with disabilities to determine the purpose of the link.