otto JavaScript Security

The otto JavaScript Security extension is a developer tool that helps assess the security of your website while providing tools…

▶

otto JavaScript Security - Chrome Extension for Web Security

otto JavaScript Security is a comprehensive Chrome extension aimed at bolstering the safety and security of your website. This developer-focused software notifies you of potential data leakage risks due to enhanced spellcheck while also proactively building a resilient Content Security Policy to defend against Cross Site Scripting, Form-Jacking, and Magecart attacks. It also helps identify outdated JavaScript Libraries that might make your site vulnerable to cyber attacks and theft of sensitive customer data. Designed for all users, regardless of their level of security expertise, otto JavaScript Security is user-friendly and helps safeguard against a variety of online threats, including personal information theft, credit card theft, malware, trojans, phishing, malvertising, and data skimming.

Download

Extension stats

This extension was removed from Chrome Web Store on 2025-02-06

By: https://otto-js.com

Users: 2,000+

Rating: 5.00

(12)

Version: 1.3.5 (Last updated: 2022-10-13)

Creation date: 2020-07-21

Permissions:

activeTab
webRequest
webNavigation
webRequestBlocking
privacy
storage
<all_urls>

Size: 4.31M

Email: de*****@otto-js.com

URLs: Website ,Privacy policy

Full description: See detailed description

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Enhanced security against forced redirects and malvertising
Protects user privacy and security on eCommerce sites
Allows safe browsing without the worry of hacking
Alerts to security issues without affecting page performance
Blocks harmful scripts while allowing necessary ads for sites

Cons

Most mentioned

Blocks forced redirects and malvertising
Provides alerts about privacy and security issues
Ensures safe browsing experience

User reviews

Glad to have added security on forced redirects

Pointed Five, 2020-07-27

Great tool. Good to know I'm being protected everywhere I go on the net as opposed to hoping all the sites I visit are nice and secure.

Mishunda Mathis, 2020-07-27

Lets me surf safely without worrying about getting hacked

Casey Hester, 2020-07-27

View all user reviews

Extension safety

Risk impact

otto JavaScript Security requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
High *** ****** ******* ********* ***** ** ******** *** ********** **** ********
Low ******* ****** ** *** ********* ********