我的 JavaScript 控制台不断出现此错误。我不知道如何开始解决此错误，甚至不知道该标记什么。任何帮助解决或改进我的问题的帮助都将不胜感激。
尽管尝试以隐身模式运行浏览器，错误仍然存在，用户错误导致我错过一些正在开启的扩展程序。
重现步骤。
- 打开电脑。
- 浏览图书馆网站
编者注：从控制台错误中注意到，原帖中提到的“图书馆网站”指的是斯坦福大学图书馆网站（https://library.stanford.edu） - 单击 ebscohost。
- 按Ctrl++打开 js 控制台Shift。i
- 出现很多错误，并且“被客户端阻止”错误重复出现。
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
api.lab.amplitude.com/sdk/vardata:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
main.bundle.js:84 TypeError: Failed to fetch
at main.bundle.js:84:376350
at n (main.bundle.js:84:371812)
at Object.next (main.bundle.js:84:371116)
at main.bundle.js:84:371050
at new Promise (<anonymous>)
at n (main.bundle.js:84:370847)
at main.bundle.js:84:376248
at Object._ [as request] (main.bundle.js:84:376487)
at e.<anonymous> (main.bundle.js:84:385584)
at n (main.bundle.js:84:371812)
(anonymous) @ main.bundle.js:84
analytics_shown_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_click_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_submit_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_mouseover_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_keydown_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_contextmenu_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
analytics_change_events.lib.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
amplitude-4.4.0-min.gz.js:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
async_loader.lib.js:22 Event
e @ async_loader.lib.js:22
api.lab.amplitude.com/sdk/vardata:1 Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
DevTools failed to load source map: Could not load content for chrome-extension://cfhdojbkjhnklbpkdaibdccddilifddb/browser-polyfill.js.map: System error: net::ERR_FILE_NOT_FOUND
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
DevTools failed to load source map: Could not parse content for https://cmp.osano.com/169lTOSNzFFdw20EN/b0861ca6-e774-4cf1-bbbe-9ed5141b2b45/osano.js.map: Cannot read properties of undefined (reading 'length')
DevTools failed to load source map: Could not load content for chrome-extension://cfhdojbkjhnklbpkdaibdccddilifddb/browser-polyfill.js.map: System error: net::ERR_FILE_NOT_FOUND
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
resultsadvanced:1 Access to XMLHttpRequest at 'https://login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn2%26theValue%3dtrue' (redirected from 'https://web-p-ebscohost-com.library.stanford.edu/ehost/ClientState/UpdateBool?vid=5&sid=b08351c6-5bdc-4274-a582-8f24e6063a80%40redis&bquery=wppsi-iv&bdata=JmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%3d&theGroup=results&theComponent=column2&theValue=true') from origin 'https://web-p-ebscohost-com.library.stanford.edu' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn2%26theValue%3dtrue:1 GET https://login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn2%26theValue%3dtrue net::ERR_FAILED
resultsadvanced:1 Access to XMLHttpRequest at 'https://login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn1%26theValue%3dtrue' (redirected from 'https://web-p-ebscohost-com.library.stanford.edu/ehost/ClientState/UpdateBool?vid=5&sid=b08351c6-5bdc-4274-a582-8f24e6063a80%40redis&bquery=wppsi-iv&bdata=JmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%3d&theGroup=results&theComponent=column1&theValue=true') from origin 'https://web-p-ebscohost-com.library.stanford.edu' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn1%26theValue%3dtrue:1 GET https://login.library.stanford.edu/login?qurl=https://web.p.ebscohost.com%2fehost%2fClientState%2fUpdateBool%3fvid%3d5%26sid%3db08351c6-5bdc-4274-a582-8f24e6063a80%2540redis%26bquery%3dwppsi-iv%26bdata%3dJmRiPXBzeWgmdHlwZT0xJnNlYXJjaE1vZGU9U3RhbmRhcmQmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU%253d%26theGroup%3dresults%26theComponent%3dcolumn1%26theValue%3dtrue net::ERR_FAILED
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
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n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
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_ @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
r @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.doFetch @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.fetchInternal @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
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(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
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n @ main.bundle.js:84
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setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
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(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
e.backoff @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
i @ main.bundle.js:84
Promise.then (async)
l @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
(anonymous) @ main.bundle.js:84
setTimeout (async)
(anonymous) @ main.bundle.js:84
n @ main.bundle.js:84
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e.backoff @ main.bundle.js:84
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main.bundle.js:84 GET https://api.lab.amplitude.com/sdk/vardata net::ERR_BLOCKED_BY_CLIENT
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答案1
Tl;Dr：按照 Chrome 帮助中心的故障排除指南进行操作
请参阅我的“为什么首先访问 Chrome 帮助中心”中的理由回答到Chrome 停止在我的 Mac（El Capitan 10.11.6）上加载页面有关此具体案例的更多详细信息如下。
我重点关注这个答案，以尽可能简单的方式删除导致 Chrome 开发者工具控制台日志中出现错误消息的原因。
虽然问题提到已尝试进入异步模式，但日志显示的消息与 Chrome 扩展程序以及可能也相关的其他消息有关。
其中一个控制台日志错误与 Chrome 扩展程序有关广告拦截插件：
DevTools failed to load source map: Could not load content for chrome-extension://cfhdojbkjhnklbpkdaibdccddilifddb/browser-polyfill.js.map: System error: net::ERR_FILE_NOT_FOUND
已找到扩展名谷歌搜索 cfhdojbkjhnklbpkdaibdccddilifddb，然后查看与 Chrome 扩展程序相对应的 Chrome 网上应用店搜索结果。在本例中是顶部结果，通常在搜索其他 Chrome 扩展程序的 ID 时也会发生同样的情况。你的旅费可能会改变
另一个控制台错误可能与另一个 Chrome 扩展有关，更具体地说是振幅事件探索器
寻找此扩展程序的想法来自于首先搜索lab.amplitude.com，然后搜索相关的 Chrome 扩展程序，来自以下错误日志（为便于阅读添加了断线）：
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
api.lab.amplitude.com/sdk/vardata:1
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT
禁用或卸载这些扩展可能会删除一些错误消息，但不一定能解决“根本原因”，因此最好的方法是直接按照修复“哎呀，崩溃了！”页面崩溃和其他页面加载错误。我建议您按照建议的顺序执行所有步骤，无论某些主题是否已经尝试过。