MasteryConnect LockDown Browser
工作流程与规划 / Workflow & Planning
疑似付费置信度 88平台 PayPal
LockDown Browser is a custom browser that locks down the exam environment within specific learning and assessment systems
用户数
100K
评分
1.5
评论数
41
7 天增长
0|0%
稳定信号未识别到付费功能中风险权限组合
Chrome Browser Lockdown
Blocks students from opening new tabs when they are completing a Castle assignment.
用户数10K当前公开安装规模
评分1.3商店平均评分
评论数12公开评论体量
Manifest 版本V3插件平台版本
7日增长0近 7 天净增用户
7日增长率0%相对周增长速度
视觉预览
1 项素材Chrome Browser Lockdown 媒体预览
趋势
用户增长趋势
按已采集快照查看用户数变化。
用户增长趋势
评分趋势
近 7 日评分趋势
展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。
7 日评分变化
起始值
1.25
最新值
1.25
7 日评分变化
0.00
2026年7月16日2026年7月22日
增长概览
日/周/月增长表现
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
1日增长暂无数据
----7日增长持平
00%30日增长暂无数据
----技术摘要
版本、语言与抓取信息
查看发布时间、版本、支持语言、最近更新和抓取时间。
版本0.0.8
ManifestV3
大小15.37KiB
语言数1English (United States)
发布时间
最近更新
最近抓取
English (United States)
简介
插件简介
查看插件说明、主要功能和适用场景。
When a teacher or admin assigns an assignment or assessment in Castle Learning, they may enable an option to Enable Browser Lockdown. If they have enabled that option AND this extension is installed on the device that the student is using to complete the assignment or assessment, it will close all other tabs and will not allow the student to open a new tab or browser window.
评价
最新评论快照
查看最近评论和评分分布。
商店综合星级1.3Chrome 商店给出的聚合评分，包含只有打分但没有同步评论正文的情况
已同步评论均分1.3仅基于下方已同步评论正文计算
有内容评论11已同步的评论正文数量
总评分/评论数12Chrome 商店公开评分/评论计数
商店综合星级：1.3。下方星级分布只统计已同步评论正文；如果某个插件只有公开分数、没有真实评论正文，这里可能为空。
相关推荐
同类与相关插件
查看 Chrome 商店详情页中的相关产品。
Browser Lock | Lock Your Browser
工作流程与规划 / Workflow & Planning
Protect your browser against unauthorized access. Easily lock your browser for added security.
用户数
200K
评分
4.7
评论数
7,604
7 天增长
0|0%
Kiosk Extension
功能与界面 / Functionality & UI
疑似付费置信度 92平台 PayPal
Enhance the Kiosk Experience
用户数
10K
评分
4.7
评论数
10
7 天增长
0|0%
Sigma Trust Google Docs Lockdown
工作流程与规划 / Workflow & Planning
This extension will remove the spelling and grammar features from Google Docs.
用户数
73
评分
1.0
评论数
3
7 天增长
-8|-9.88%
Chrome Close Lock
工作流程与规划 / Workflow & Planning
Prevent Chrome from closing without warning.
用户数
10K
评分
3.5
评论数
107
7 天增长
0|0%
oneTwoOne Lockdown
工具 / Tools
Prevents students from logging into other student Chromebooks.
用户数
6K
评分
3.0
评论数
4
7 天增长
0|0%
Tried using it to take an ATI test and it doesn't work. super frustrating
Let it be known that the reviews that people have given for this application (and other things tied to an LMS or Learning Management System like Teams, Schoology, Google Classroom, Moodle, Canvas, etc.) are from disgruntled students whose parents are unaware of their children's fraudulent statements on the internet. The one from "Diddy Kitten" is definitely from a 6th grader whose teachers celebrate when he is absent and hopes that he stays that way. As an educator though, having the opportunity to lock a student's webpage down is crucial. And though it's not especially done well by any program (it's fine enough by this one, but in no means perfect), it's best to have something like this than to not.
sucks
meh. bland design and closes most of my windows. kinda of annoying but i understand the purpose.
It doesn't work and Im not computer illiterate. It wont open or work and allow me to take a quiz for school I would give it negative 100 if I could
This app accessed my web cam and displayed it to Russia, they stole my data and are now holding it for ransom. It sent emails out to my organization and now I've been fired (for harassment of other employees) thanks to this app. I deleted it and it reinstalled itself and downloaded malware onto my organization account; deserves 0 stars, fix your app.
Absolutely trash. Blocks good websites needed for certain dumb classes TRASH!!!!!
Terrible do not download it view privacy information and should be taken down please look over this wbesite before downloading. I stronglly suggest you don't download this unless you have to.
does not work
Terrible product computer has been slower and more buggy ever since I downloaded it so I can focus I am having problems deleting this malicious extension