{"id":21550,"date":"2026-07-31T13:15:54","date_gmt":"2026-07-31T17:15:54","guid":{"rendered":"https:\/\/www.psafe.com\/en\/blog\/?p=21550"},"modified":"2026-07-31T13:15:54","modified_gmt":"2026-07-31T17:15:54","slug":"how-to-check-if-a-link-is-safe","status":"publish","type":"post","link":"https:\/\/www.psafe.com\/en\/blog\/how-to-check-if-a-link-is-safe\/","title":{"rendered":"How to Check If a Link Is Safe: How dfndr Scans Suspicious URLs"},"content":{"rendered":"

Have you ever received a message and wondered <\/span>how to check if a link is safe<\/b>? It might be a package delivery notice, a limited-time offer, or an unexpected charge. The message looks convincing, but something about the URL feels off.<\/span><\/p>\n

A suspicious link can send you to a fake website, trigger a malicious download, or open a form designed to steal passwords and financial information. That is why checking a URL before clicking is safer than opening the page just to see what is there.<\/span><\/p>\n

Why a Malicious Link Can Look Legitimate<\/b><\/h2>\n

Scammers can copy logos, colors, wording, and even the layout of real login pages. They may also register lookalike domains by changing one letter, adding extra words, or using subdomains to hide the real website address.<\/span><\/p>\n

The padlock icon in your browser does not prove that the company behind the page is legitimate. It only means the connection is encrypted. A fake website can still use a valid security certificate.<\/span><\/p>\n

Google Chrome\u2019s security guidance<\/span><\/a> warns that dangerous websites may use addresses that look almost identical to familiar sites.<\/span><\/p>\n

How dfndr Scans Suspicious Links<\/b><\/h2>\n

The Dangerous Link Detector lets you enter a URL and check for possible signs of a threat before visiting the page. The scan can help identify addresses connected to dangerous websites, fraud attempts, and other risks already recognized by security systems.<\/span><\/p>\n

This type of technology looks for patterns that may suggest malicious behavior. A URL that closely imitates a well-known company\u2019s domain, for example, deserves extra scrutiny, especially when it arrives in a message demanding immediate action.<\/span><\/p>\n

Before opening a URL received through SMS, iMessage, or email, the<\/span> Dangerous Link Detector in dfndr security<\/span><\/a> can provide an extra layer of verification. If the system detects signs of a threat, it may warn you before you continue.<\/span><\/p>\n

No tool can replace your judgment entirely. Always combine the scan result with a careful review of the domain, the sender, and the reason the link was sent.<\/span><\/p>\n

Read more:<\/b> Could You Spot a Fake Login Page in 5 Seconds? Take the Phishing Test<\/span><\/a><\/p>\n

How to Check a Link Without Clicking<\/b><\/h2>\n

Start by reading the full URL. Focus on the actual registered domain before the first slash.<\/span><\/p>\n

In <\/span>chase.account-alert.com\/login<\/span>, for example, the domain belongs to <\/span>account-alert.com<\/span>, not Chase.<\/span><\/p>\n

Before opening the link:<\/span><\/p>\n

    \n
  1. Compare the URL with the company\u2019s official website.<\/span><\/li>\n
  2. Look for switched letters, numbers, or extra words.<\/span><\/li>\n
  3. Be cautious with shortened links that hide the destination.<\/span><\/li>\n
  4. Confirm the charge or offer through the official app.<\/span><\/li>\n
  5. Never enter passwords, verification codes, or banking details.<\/span><\/li>\n
  6. Run the address through a URL checker.<\/span><\/li>\n<\/ol>\n

    Google Safe Browsing<\/span><\/a> also helps browsers and other services recognize dangerous pages and display security warnings.<\/span><\/p>\n

    Warning Signs of a Malicious Link<\/b><\/h2>\n

    One warning sign alone does not always confirm a scam. The risk increases when several appear together:<\/span><\/p>\n