One morning, the link you used every day to access your project management tool or your quote platform leads to a blank page. No explicit error message, no automatic redirection. The service still exists, but its web address has changed. This situation regularly affects professionals who rely on online platforms for their daily activities.
Why a professional platform changes its web address
A domain name change is not a technical whim. It often results from a legal restructuring, an acquisition, or a migration to a more efficient infrastructure.
Sometimes, it’s simpler: the initial domain has expired, or the company wants a shorter and more readable domain. In the construction sector, for example, several matchmaking platforms have changed their URL after a merger or a change of hosting provider.
The concrete problem for the user is that bookmarks and saved links become obsolete overnight. If the platform has not set up an automatic redirection (what is called a 301 redirect), you fall into a void.
For construction professionals using tools like Batiav, this type of migration has already occurred. A detailed guide allows you to find the new address of Batiav.com without wasting time sifting through search results.
Check that a URL change is legitimate and not a phishing attempt
Before entering your credentials on what looks like the new version of a platform, a precautionary instinct is necessary. A change of address can be mimicked by a fraudulent site.
Have you ever noticed that a phishing site often replicates the logo, colors, and layout of the original? The difference lies in the details of the URL.
Here are the checks to perform before logging in:
- Ensure that the address starts with https:// and that the browser’s padlock is active. A valid SSL certificate does not guarantee the legitimacy of the site, but its absence is an immediate warning signal.
- Compare the domain name character by character. Fraudulent sites often replace a letter with a similar number (a “1” instead of an “l”, a “0” instead of an “o”).
- Search for the platform’s name on a search engine and verify that the new URL matches the one communicated on official social media or in the service’s newsletters.
- Check the legal notices on the page. A legitimate professional site displays the company’s name, its registered office, and its registration number.
If any of these elements are missing or seem inconsistent, do not enter any password.
Concrete method to find the new URL of an online service
Rather than a random Google search, a structured approach saves valuable time.
Start from the old domain
If you know the old address, type it into your browser. In the best case, a redirect will take you directly to the new site. If the page is dead, note the exact name of the service (not the URL, the commercial name).
Use the platform’s official channels
Check your email inbox. Serious platforms notify their users by email before or during the migration. Look in your “promotions” or “spam” folders, as these notifications often end up there.
The platform’s social media accounts (LinkedIn, X) are also a reliable source. A company that is migrating its domain usually publishes the information on its official profiles.
Targeted search on a search engine
Type the commercial name of the service followed by “new address” or “new site”. Avoid overly broad queries. For example, searching “Batiav new domain” yields more relevant results than “online construction platform”.
What the Digital Services Act requires from platforms in case of a change
Since February 2024, the Digital Services Act (DSA) strengthens the transparency obligations of online platforms operating in the European Union. Among these obligations, platforms must clearly notify their users in case of significant changes affecting access to the service.
A URL change falls within this scope. Specifically, the platform must document its notification mechanisms: forms, acknowledgments of receipt, traceability of decisions. An implementing regulation adopted on November 4, 2024, mandates a harmonized transparency reporting template, mandatory from the second half of 2025.
For professional users, this regulation offers a concrete lever. If a platform changes its address without notifying, it exposes itself to a regulatory breach. You can report this lack of notification to your country’s digital services coordinator.
Platforms not established in the EU but targeting European users must also designate a legal representative in the Union (Article 13 of the DSA). This representative is an identifiable point of contact in case of access difficulties or disputes.
Protecting access to professional platforms in the long term
Finding a lost URL takes time. Anticipating the problem takes much less.
- Record the commercial name of each platform used in a dedicated document, not just the link. A dead favorite won’t help you, but a service name allows you to restart a search.
- Subscribe to newsletters or notifications from the services you use daily. This is the most reliable channel to be informed of a migration.
- Enable two-factor authentication on each online professional account. Even if the URL changes, your credentials remain valid, and the second factor protects your account against a potential spoofing site.
Dependence on online tools is part of professional daily life. Knowing how to react quickly when an address changes is mainly about knowing where to find reliable information, verifying its legitimacy, and keeping an organized record of your accesses.
