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

Latest Version

Version
1.3.5
Update
October 13, 2022
Size
4.11MiB
Developer
otto-js.com
Category
Users
2,000+
Rating
5 ★
Manifest Version
2
Web Store Status
Languages Support
English (United States)
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Permissions
ActiveTab
WebRequest
WebNavigation
WebRequestBlocking
Privacy
Storage

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otto JavaScript Security Extension

The otto JavaScript Security extension is a developer tool that helps assess the security of your website while providing tools that assist you in making your site more secure.

This extension will alert you when visiting a website that has the risk of data leaks caused by enhanced spellcheck.

The otto CSP Designer will automatically build a robust Content Security Policy that will defend your site against many attacks including Cross Site Scripting, Form-Jacking and Magecart attacks.

You can identify and monitor outdated JavaScript Libraries installed on your site that create opportunities for hackers to attack your site and steal customer data.

otto JavaScript Security keeps you safe you from personal information theft, credit card theft, malware, trojans, phishing, malvertising, data skimming. otto JavaScript Security also protects your privacy while browsing.

Not a security expert, but still want to do what you can to secure your site? That's why we're here. Our mission is to make security easy and accessible to all.

Privacy Policy: https://www.otto-js.com/privacy-policy
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Source Manifest.json

{
"update_url": "https://clients2.google.com/service/update2/crx",
"version":"1.3.5",
"manifest_version":2,
"name":"otto JavaScript Security",
"background":{"page":"background.html",
"persistent":true},
"browser_action":{"default_title":"otto for Chrome",
"default_popup":"popup.html"},
"icons":{"16":"images/otto-16.png",
"32":"images/otto-32.png",
"192":"images/otto-192.png"},
"content_scripts":[{"run_at":"document_start",
"matches":[""],
"all_frames":true,
"js":["content.js"]}],
"web_accessible_resources":["blocked.html",
"validating.html",
"filters/*.filter",
"img/*.png",
"latest_versions/*",
"report.js",
"sandbox.html",
"resources/*",
"detection/script.js",
"csp.html"],
"content_security_policy":"script-src 'self' 'unsafe-eval' https://www.google-analytics.com https://ssl.google-analytics.com https://www.googletagmanager.com; object-src 'self'",
"permissions":["activeTab",
"webRequest",
"webNavigation",
"webRequestBlocking",
"privacy",
"storage",
""]}
Read more

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User reviews

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Maggie Lovie (ID: 000000f2ba009d97) Voted 5 ★ - Updated 09/22/2020 Developers need tools that surface all the JavaScript & Third-Party Scripts and trackers running, and the ability to modify, manage, update, deploy and continuously monitor those scripts.

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Pointed Five (ID: 000000503c5cb121) Voted 5 ★ - Updated 07/27/2020 Glad to have added security on forced redirects

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Mishunda Mathis (ID: 000000f512f18277) Voted 5 ★ - Updated 07/27/2020 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.

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Casey Hester (ID: 000000bb1106e255) Voted 5 ★ - Updated 07/27/2020 Lets me surf safely without worrying about getting hacked

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Josh Austin (ID: 00000033b1b0cd19) Voted 5 ★ - Updated 07/24/2020 Blocks forced redirects and other malvertising in bad-ads without blocking all the ads that news sites depend on for revenue.