12 Best Website Scanners

Website and Blog Protection
Everyone knows that the Internet is huge, there are many online threats like viruses, phishing, and spyware, and there's a lot of unsavory Web sites out there—Web sites that will try to deceive you, steal your credit card numbers or passwords, or even crash your computer. By the time you visit a Web site it's usually too late The damage has been done, you've been had. So, how can you find out if a Web site is a safety risk before you visit it? Site Scanner checks your website daily for malware links, phishing exploits and more than 3,000 common vulnerabilities These free online tool allows you to scan for any suspicious link that might lead you to harmful threats which can attack your computer or lets you check the safety of individual web pages you are about to visit. Configuring Site Scanner is easy and it takes about a minute.  — just copy the URL (web page address) and drop it into the box scanner then Website Scanner  will examine the web page



1.  AVG Online Webpage Scanner

Why use the AVG LinkScanner  Drop Zone Online Scanner? Cyber criminals use "lure" sites to attract web users to sites they have invisibly infected with exploit code. This exploit code is then used to infect users' PCs with drive-by downloads of spyware, rootkits, and other malware. Just because you click a link doesn't mean you'll land on the site you thought you would Just because a site looks innocent doesn't mean the underlying code is harmless
http://www.avg.com.au/resources/web-page-scanner/



2.  Norton Web Safe

Norton Safe Web is a new reputation service from Symantec. Our servers analyze Web sites to see how they will affect you and your computer. Then, using the Norton Toolbar installed on your PC, we let you know how safe a particular Web site might be before you view it. If you need to find out more about how a Web site might behave, we provide more detailed information right here on Norton Safe Web.
http://safeweb.norton.com/

Web site owners, please visit our Site Owner page.
http://safeweb.norton.com/help/site_owners



3. Virustotal

VirusTotal is a free virus, malware and URL online scanning service. File checking is done with more than 40 antivirus solutions,  quick detection of viruses, worms, Trojans, and all kinds of malware.
https://www.virustotal.com/





4. Securi SiteCheck

Free Website Malware ScannerSucuri SiteCheck Home Enter a URL (ex. sucuri.net) and the Sucuri SiteCheck scanner will check the website for known malware, blacklisting status, website errors, and out-of-date software. Sucuri scanners use the latest in fingerprinting technology allowing you to determine if your web applications are out of date, exploited with malware, or even blacklisted. Our Scanner also monitors your DNS, SSL certs & WhoIs records.
 http://sitecheck.sucuri.net/scanner/





5. Comodo Siteinspector

Website Monitor & Scanning Tool - Malware Detector Website Monitor Tool from Comodo. Cloud based malware detection and notifications for website. SiteInspector thoroughly scans your website for malware ...detection and inspection for websites
                                                      http://siteinspector.comodo.com/



6. skipfish

Skipfish is an active web application security reconnaissance tool. It prepares an interactive sitemap (image) for the targeted site by carrying out a recursive crawl and dictionary-based probes. The resulting map is then annotated with the output from a number of active (but hopefully non-disruptive) security checks. The final report generated by the tool is meant to serve as a foundation for professional web application security assessments.

Key features:
- High speed: pure C code, highly optimized HTTP handling, minimal CPU footprint - easily achieving 2000 requests per second with responsive targets.
- Ease of use: heuristics to support a variety of quirky web frameworks and mixed-technology sites, with automatic learning capabilities, on-the-fly wordlist creation, and form autocompletion.
- Cutting-edge security logic: high quality, low false positive, differential security checks, capable of spotting a range of subtle flaws, including blind injection vectors. The tool is believed to support Linux, FreeBSD, MacOS X, and Windows (Cygwin) environments.
http://code.google.com/p/skipfish/wiki/SkipfishDoc



7. Online Link Scan

Millions of computer owners over the world are affected by this major violation and unethical practice by offending links. Protection through early detection by scanning for harmful threats hidden behind innocuous looking links such as 301/302 header redirects is what Online Link Scan - Free Anti-Virus, PageRank, Alexa Rank Check. Free Virus, Trojan, Adware and Malware Scanner has come up with. It will save and ultimately protect the computer and the data of the user from getting unethically violated. So if you are worried about constant violation of your personal space while your surf or go to your chosen links by being redirected to harmful threats, we at Online Link Scan - Free Anti-Virus, PageRank, Alexa Rank Check. Free Virus, Trojan, Adware and Malware Scanner take the problem off you and offer safeguards like detection of hidden links that are not possible for you to notice. We detect an impending danger to your computer by allowing you to scan for suspicious links that might gets infected with viruses, trojan horses, spyware and other malware.
http://onlinelinkscan.com/



8. Dr.Web online scanners
Scan files                 Scan a link (URL)                         For web-site owners

Scan your computer for viruses and other malicious and unwanted programs here for FREE. The files submitted for online scanning will be checked by the latest version of the Dr.Web Anti-virus and the hottest add-on to the Dr.Web virus database. Upon scanning completion, a scan report will be displayed. How do I scan a file or files with Dr.Web Online Scanner? To scan a file hosted on your local or network drive, choose it by pressing "Browse...". To start scanning press "Scan online!". To send several files for scanning, place them into an archive (WinZip, WinRar or ARJ) and upload this archive by pressing "Browse...". To start scanning, press "Scan online!". The scan protocol will include a report on every file within the archive. Important! Dr.Web Online Scanner can only tell you whether or not the file(s) you submitted are infected. But scanning files will not tell you whether or not your PC is infected. To completely check your system hard drive and system memory, use the FREE Dr.Web CureIt! utility which is armed with the most up-to-date virus database add-ons (updated twice per hour). You can also check your local network using centrally administrated network utility Dr.Web CureNet!

No registration required for using Dr.Web file scanner for viruses.
It is very useful for scanning a file for Mac or Linux users who are sending certain types of files to Windows users which might be defined as malware or suspicious.

http://vms.drweb.com/online/?lng=en

9. F-Secure

How can you find out if a Web site is a safety risk before you visit it?
To the best of my knowledge, F-Secure doesn't work well if you put a web page address F-Secure will tell you, but you can try it at
http://browsingprotection.f-secure.com/swp/

This site is: Unknown
We will provide a recommendation of this web site soon.











10 .QualysGuard  Malware Detection Service

Thousands of web sites, including those of larger, well-established companies, are infected with malware daily, often without their knowledge. The malware can disrupt operations for the web site or its users, or gain unauthorized access to information and computer systems. In addition, with the emergence of third-party content services such as ad networks, malware often doesn’t need to reside on a web site to infect its users.
Free Trials
http://www.qualys.com/forms/trials/stopmalware/



11 novirusthanks

Multi-Engine Antivirus Scanner
If you have a suspicious file you can submit it in the form below and our system will analyze your file with multiple AntiVirus engines and will report back the analysis result.
 http://vscan.novirusthanks.org/

12.VirusClhief

VirusChief offers a free service for online virus scan suspicious files (which *could* contain a computer virus) using several antivirus online virus scan engines. Use the upper textbox (Quick scan) to select and send any file to VirusChief for a scan.
VirusChief does not substitute any antivirus software installed in a PC, as it only scans individual files on demand. It does not offer permanent protection for the user's system either. Although the detection rate afforded by the use of our online virus scan antivirus engines is far superior to that offered by just one product, these results DO NOT guarantee the harmlessness of a file.

Pretty much like NoVirusThanks, Simply upload any file from a computer and scan it
It uses multiple anti-virus scanners for scanning a file like AVG, AntiVir, Avast, Bit Defender and others. VirusChief also requires no registering to scan a file and it a free service.
http://www.viruschief.com/



Note
Currently, There is not any solution that offer a 100% effectiveness rate for detecting viruses and
malware. You may become a victim of misleading advertising, if you buy such a product under
those premises.