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How to eliminate fastbestcaptcha.top ads?

Also Known As: Ads by fastbestcaptcha.top
Damage level: Medium

What kind of page is fastbestcaptcha[.]top?

Fastbestcaptcha[.]top uses a clickbait technique to trick visitors into allowing it to deliver notifications. It also redirects visitors to other dubious pages. There are hundreds of pages like fastbestcaptcha[.]top, for example, alert-defenders[.]com, rplnd1[.]com, news-bogixo[.]cc. Users do not visit them intentionally.

fastbestcaptcha[.]top pop-up redirects

Fastbestcaptcha[.]top page in detail

Fastbestcaptcha[.]top displays a fake CAPTCHA encouraging visitors to click the "Allow" button to prove that they are not robots. It does that to trick visitors into agreeing to receive notifications from it. Notifications coming from this page can be used to promote scams, shady applications, websites, and so on.

Fastbestcaptcha[.]top itself redirects visitors to untrustworthy websites too. It is known that it can open a scam very similar to "Chrome Search Contest 2021" - a page designed to trick visitors into providing personal information.

Threat Summary:
Name Ads by fastbestcaptcha.top
Threat Type Push notifications ads, Unwanted ads, Pop-up ads
Detection Names Spamhaus (Spam), Full List Of Detections (VirusTotal)
Symptoms Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.
Distribution Methods Deceptive pop-up ads, potentially unwanted applications (adware)
Damage Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.
Malware Removal (Windows)

To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
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To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Fastbestcaptcha[.]top page in general

Fastbestcaptcha[.]top is an untrustworthy website designed to open other pages of this kind and to trick visitors into agreeing to receive its notifications. Typically, pages like this one are promoted through shady advertisements, websites and potentially unwanted applications (PUAs).

How did adware install on my computer?

Potentially unwanted applications often are distributed together with other programs. Users download or install PUAs when they do not change "Custom", "Advanced", "Manual", or other options available in downloaders and installers before downloading or installing programs.

Also, PUAs are distributed through fake installers and dubious advertisements designed to execute specific scripts. The aforementioned ads cause unwanted downloads, installations only if users click on them.

How to avoid installation of potentially unwanted applications?

Download applications (and files) from trustworthy (official) websites. Avoid using other sources for that and clicking on advertisements that appear on shady web pages. Also, check downloaders and installers for potentially unwanted apps before downloading and installing programs.

If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Appearance of fastbestcaptcha[.]top website (GIF):

fastbestcaptcha[.]top website appearance (GIF)

Notification from fastbestcaptcha[.]top:

fastbestcaptcha.top ads notification

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Google Chrome logoRemove spam notifications from Google Chrome:

Click the Menu button (three dots) on the right upper corner of the screen and select "Settings". In the opened window select "Privacy and security", then click on "Site Settings" and choose "Notifications".

Disable web browser notifications in Google Chrome (step 1)

In the "Allowed to send notifications" list search for websites that you want to stop receiving notifications from. Click on the three dots icon near the website URL and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Google Chrome (step 2)

Android logoRemove spam notifications from Google Chrome (Android):

Tap the Menu button (three dots) on the right upper corner of the screen and select "Settings". Scroll down, tap on "Site settings" and then "Notifications".

Disable web browser notifications in Google Chrome - Android (step 1)

In the opened window, locate all suspicious URLs and tap on them one-by-one. Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Google Chrome - Android (step 2)

Mozilla Firefox logoRemove spam notifications from Mozilla Firefox:

Click the Menu button (three bars) on the right upper corner of the screen. Select "Settings" and click on "Privacy & Security" in the toolbar on the left hand side of the screen. Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications".

Disable web browser notifications in Mozilla Firefox (step 1)

In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Mozilla Firefox (step 2)

Microsoft Edge logoRemove spam notifications from Microsoft Edge:

Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings". Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications".

Disable web browser notifications in Microsoft Edge (step 1)

Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Disable web browser notifications in Microsoft Edge (step 2)

Safari logoRemove spam notifications from Safari (macOS):

Click "Safari" button on the left upper corner of the screen and select "Preferences...". Select the "Websites" tab and then select "Notifications" section on the left pane.

Disable web browser notifications in Safari - macOS (step 1)

Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

Disable web browser notifications in Safari - macOS (step 2)

How to avoid browser notification spam?

Internet users should be very skeptical when being asked to allow notifications. While this is a useful feature that allows you to receive timely news from websites you like, deceptive marketers frequently abuse it.

Only allow notifications from websites that you fully trust. For added security - use an anti-malware application with a real-time web browsing monitor to block shady websites that tries to trick you into allowing spam notifications. We recommend using Combo Cleaner Antivirus for Windows.

Frequently Asked Questions (FAQ)

Why am I seeing ads (browser notifications) delivered by fastbestcaptcha[.]top in the right lower corner of my desktop?

Websites cannot show notifications without permission. If fastbestcaptcha[.]top delivers notifications, it means that it has been visited and allowed it to do so.

I have clicked on notification ads, is my computer infected?

Notifications cannot cause any harm directly, but they can open malicious websites.

Is fastbestcaptcha[.]top a virus?

Fastbestcaptcha[.]top and other similar pages are not considered to be viruses. The purpose of these pages is to promote various scams, dubious applications, and websites.

Will Combo Cleaner remove fastbestcaptcha[.]top ads automatically or manual steps are still required?

Yes, Combo Cleaner will scan your computer and remove all permissions that fastbestcaptcha[.]top page has. It will also block all further access to this website. No additional steps will be required.

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About the author:

Tomas Meskauskas

Tomas Meskauskas - expert security researcher, professional malware analyst.

I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats. Contact Tomas Meskauskas.

PCrisk security portal is brought by a company RCS LT. Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.

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Removal Instructions in other languages
Software uninstall instructions
Malware activity

Global malware activity level today:

Medium threat activity

Increased attack rate of infections detected within the last 24 hours.

QR Code
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