s4w.in favicon

s4w.in

Category: Phishing

Scanned: Aug 13, 2026, 14:16 UTC · First seen: May 15, 2026 · Threat Engines: 18 / 91 · Times Scanned: 3
5 / 100 Trust Score Based on scan findings at the time of analysis
Potentially Dangerous
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 33 days ago - security status may have changed since then.
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Screenshot of s4w.in Captured Aug 13, 2026
https://s4w.in
Screenshot of s4w.in
This website has been flagged as potentially harmful
Screenshot blurred for safety. Multiple security engines flagged potential threats at the time of scanning.
18 years
Not Ranked - This website does not appear in the Tranco top list
Flagged by 18 of 91 engines
✓ Valid (TLS)
CloudFlare, Inc.
Toronto, Canada
cloudflare
Plesk
188.114.97.0
Domain & WHOIS Information
Registrar GoDaddy
Registered November 15, 2007
Expires November 15, 2026
Name Servers chip.ns.cloudflare.com
DNSSEC Unsigned
Hosting CloudFlare, Inc.
Reputation & Threat Check 91 security engines checked
18
18 of 91 engines flagged this website Flagged by 18 security vendors at the time of scanning
Not flagged Flagged
Flagged by 18 of 91 engines
Direct Threat Database Sources
View detailed engine results on VirusTotal
File Scan Summary Powered by Quttera Engine
97 files scanned
No threats
97
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
s4w.in/qr-codes 79.3 KB No threats
s4w.in/developers 333.2 KB No threats
s4w.in/contact 18.0 KB No threats
s4w.in/contact?subject=Contact%2BSales 18.0 KB No threats
s4w.in/bio-profiles 36.5 KB No threats
s4w.in/report 17.9 KB No threats
s4w.in/favicon.ico 14.7 KB No threats
s4w.in/link-shortener 55.3 KB No threats
s4w.in/# 150.5 KB No threats
s4w.in/content/variables.css 450 B No threats
Show 87 more...
External Links & Domains
140
External Links
107 Flagged
0
Iframes
Clean
16
Referenced Domains
1 Flagged
108
Flagged Resources
Detected
s4w.inFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/l/email-protectionFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.jsFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.cssFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.ie.cssFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjMwMCIgaGVpZ2h0PSIzMDAiIHZpZXdCb3g9IjAgMCAzMDAgMzAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0`Flagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwIiBoZWlnaHQ9IjQwIiB2aWV3Qm94PSIwIDAgNDAgNDAiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSI0`Flagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwMCIgaGVpZ2h0PSI0MDAiIHZpZXdCb3g9IjAgMCA0MDAgNDAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0`Flagged: Generic Malicious Object
http://s4w.in/{3}Flagged: Generic Malicious Object
https://s4w.inFlagged: Generic Malicious Object
https://s4w.in/bio-profilesFlagged: Generic Malicious Object
https://s4w.in/contactFlagged: Generic Malicious Object
https://s4w.in/contact?subject%3DContact+SalesFlagged: Generic Malicious Object
https://s4w.in/content/variables.cssFlagged: Generic Malicious Object
https://s4w.in/developersFlagged: Generic Malicious Object
https://s4w.in/favicon.icoFlagged: Generic Malicious Object
https://s4w.in/helpFlagged: Generic Malicious Object
https://s4w.in/help/article/adroll-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/can-i-upgrade-my-account-at-any-timeFlagged: Generic Malicious Object
https://s4w.in/help/article/facebook-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/google-adwords-conversion-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/google-tag-manager-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/how-do-refunds-workFlagged: Generic Malicious Object
https://s4w.in/help/article/how-will-i-be-chargedFlagged: Generic Malicious Object
https://s4w.in/help/article/linkedin-insight-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/quora-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/twitter-pixelFlagged: Generic Malicious Object
https://s4w.in/help/article/what-happens-when-i-delete-my-accountFlagged: Generic Malicious Object
https://s4w.in/help/topic/pixelsFlagged: Generic Malicious Object
https://s4w.in/help/topic/subscriptionFlagged: Generic Malicious Object
https://s4w.in/link-shortenerFlagged: Generic Malicious Object
https://s4w.in/qr-codesFlagged: Generic Malicious Object
https://s4w.in/reportFlagged: Generic Malicious Object
https://s4w.in/static/app.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/app.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/bootstrap.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/content-style.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/custom.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/clipboard/dist/clipboard.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/coloris/coloris.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/coloris/coloris.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/fontawesome/all.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/highlightjs/highlight.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/highlightjs/night-owl.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/frontend/libs/typedjs/typed.min.jsFlagged: Generic Malicious Object
https://s4w.in/static/images/airbnb.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/aliexpress.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/amazon.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/aroll.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-f1.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-f2.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-m1.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/avatar-m2.jpgFlagged: Generic Malicious Object
https://s4w.in/static/images/bing.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/calendly.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/eventbrite.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/facebook.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/ca.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/fr.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/gb.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/jp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/flags/us.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/ga.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/grubhub.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/gtm.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/instagram.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/itunes.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/linkedin.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/map.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/maps.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/messenger.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/netflix.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/opensea.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/opentable.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/paypal.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/pinterest.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/quora.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/reddit.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/shapes.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/shortcuts.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/slack.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/snapchat.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/soundcloud.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/spotify.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tawkto.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/telegram.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/threads.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tidio.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/tiktok.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/twitch.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/twitter.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/typeform.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/walmart.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/whatsapp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/wolt.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/wp.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/x.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/yelp.pngFlagged: Generic Malicious Object
https://s4w.in/static/images/youtube.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/zapier.svgFlagged: Generic Malicious Object
https://s4w.in/static/images/zoom.svgFlagged: Generic Malicious Object
https://s4w.in/static/server.min.js?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/style.min.cssFlagged: Generic Malicious Object
https://s4w.in/static/style.min.css?v%3D1.1Flagged: Generic Malicious Object
https://s4w.in/static/webpack.pack.jsFlagged: Generic Malicious Object
https://s4w.in/user/loginFlagged: Generic Malicious Object
https://s4w.in/user/login/forgotFlagged: Generic Malicious Object
https://s4w.in/user/registerFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/l/email-protectionFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.jsFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.cssFlagged: Generic Malicious Object
http://s4w.in/cdn-cgi/styles/cf.errors.ie.cssFlagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjMwMCIgaGVpZ2h0PSIzMDAiIHZpZXdCb3g9IjAgMCAzMDAgMzAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0`Flagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwIiBoZWlnaHQ9IjQwIiB2aWV3Qm94PSIwIDAgNDAgNDAiPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSI0`Flagged: Generic Malicious Object
http://s4w.in/data:image/svg+xml%3Bbase64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgd2lkdGg9IjQwMCIgaGVpZ2h0PSI0MDAiIHZpZXdCb3g9IjAgMCA0MDAgNDAwIj48cmVjdCB4PSIwIiB5PSIwIiB3aWR0`Flagged: Generic Malicious Object
http://s4w.in/{3}Flagged: Generic Malicious Object
https://s4w.inFlagged: Generic Malicious Object
https://s4w.in/bio-profilesFlagged: Generic Malicious Object
https://s4w.in/contactFlagged: Generic Malicious Object
https://s4w.in/contact?subject%3DContact+SalesFlagged: Generic Malicious Object
https://s4w.in/content/variables.cssFlagged: Generic Malicious Object
https://s4w.in/developersFlagged: Generic Malicious Object
https://s4w.in/favicon.icoFlagged: Generic Malicious Object
Show 125 more...
s4w.inFlagged: Generic Malicious Object
business.twitter.comNot flagged
chatgpt.comNot flagged
claude.aiNot flagged
developers.cloudflare.comNot flagged
fonts.googleapis.comNot flagged
fonts.gstatic.comNot flagged
help.adroll.comNot flagged
marketingplatform.google.comNot flagged
pagead2.googlesyndication.comNot flagged
quoraadsupport.zendesk.comNot flagged
support.google.comNot flagged
www.cloudflare.comNot flagged
www.facebook.comNot flagged
www.googletagmanager.comNot flagged
Show 1 more...
s4w.in Overview

Description of s4w.in

s4w.in appears to be a web-based URL shortening and QR code generation platform. Based on the page title, meta description, and visible homepage content, the service promotes short links, QR codes, bio pages, and campaign analytics for sharing and tracking links online. The site presents itself as a software-style tool rather than a content publisher or marketplace.

The domain branding shown on the homepage is "S4W," and the navigation references product and support areas such as developers, help articles, login, registration, and contact pages. The site also appears to include documentation and integrations related to marketing pixels and analytics, which is consistent with a link-management or campaign-tracking service.

Because URL shorteners can be used for both legitimate marketing purposes and abusive redirection, this type of service may attract additional scrutiny from security systems. Based on the available content, the website appears to be operated as an online link-management platform, although the scan data does not independently verify the underlying company identity.

Safety Assessment for s4w.in

The scan results show a notably elevated risk profile at the time of this scan. The domain was flagged by 18 out of 91 security engines, with many of those detections classifying it as phishing, fraud, malware, or otherwise malicious. In addition, multiple web-classification sources associated the domain with phishing-related categories, and two threat-database checks listed the domain. Those are stronger warning signals than a generic heuristic alone.

At the same time, some context slightly tempers the assessment: the domain is relatively old, uses valid HTTPS, and the page content resembles a functioning SaaS-style link shortener rather than an obviously broken or parked page. The file scan itself did not identify flagged files, and many of the flagged URLs appear to be internal assets or standard site resources that were labeled generically rather than tied to a named malware family. However, for a URL-shortening service, phishing-related detections are especially relevant because such platforms can be abused to conceal destination links.

Taken together, the multi-engine detection volume and phishing-oriented classifications outweigh the cleaner signals. Based on these findings, this website may pose potential risks to visitors at the time of this scan.

Technical Description

The site is served over HTTPS with a valid Let's Encrypt certificate that was reported as current at the time of scanning. It appears to be fronted by Cloudflare infrastructure, with Cloudflare nameservers and a Cloudflare-hosted IP address in Toronto, Canada. The domain itself is long-established, having been created in 2007 and set to expire in 2026.

From a security-configuration perspective, DNSSEC appears to be unsigned, which is not uncommon but does mean DNS responses do not benefit from that additional integrity layer. No DNS-based mail-reputation blocklist hits were reported in this scan. The main technical concern is not the TLS setup but the reputation data: a substantial number of security engines flagged the domain, and the site’s role as a short-link service may increase abuse exposure if redirects are not tightly controlled.

HTTP Redirect Chain
No redirects detected - direct connection to destination
Website Insights
Not Ranked
Tranco Rank
Not in Top 1M
Visitors Unknown
Category: Phishing
Rank History (30 days)
No rank data available
5 cookies detected
Essential1
Analytics4
Advertising0
Social0
5 1st party cookies
0 3rd party (trackers)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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