实验
不需要 Cookie，也不需要第二个工具的 A/B 测试
构建页面的另一个版本，选择一个目标，然后点击启动。页面的一部分访客会被发送到新版本，两组都会被计数，当其中一个胜出时您会收到通知。一次一个实验是免费的。
无需信用卡。60 秒完成设置。
没有 Cookie，没有横幅
访客得到哪个版本，每次都根据请求计算得出，且从不存储。浏览器中不保存任何内容，所以无需征求同意。
与您现有的代码配合
您页面上的跟踪代码已经在运行测试。页面 head 中可选的一行代码，能确保没有人会先瞥见原始页面。
值得信赖的获胜者
只有在达到您设置的最短时长和访问数之后，并且达到您选择的置信度时，才会判定获胜者。不会因为一时的好运而提前停止。
用通俗的话说明结果
除了 p 值，您还能看到每个版本胜过原始页面的概率，并且每一列都有说明。
三步完成设置
说出您想改进的页面和包含新版本的页面，选择一个目标（或当场创建一个），然后在任何访客看到之前，用预览链接检查每个版本。
- 一个测试中最多 10 个页面版本，每个版本的访客比例由您决定
- 向您展示某个版本且不计入任何人的预览链接
- 供您的 AI 助手使用的提示词，用来构建变体页面并添加脚本
可以据此采取行动的结果
每个版本都会按您选择的目标与原始页面比较。您能看到测试离得出答案还有多远，当访问没有按应有的方式分配时（通常是变体页面损坏的迹象）还会收到警告。
- 转化率、提升、可能范围，以及胜过原始页面的概率
- 主要目标旁边的更多目标和每次访问收入
- 按设备、来源和国家划分的结果
结束时会发生什么
实验会自动结束，结果会通过邮件送达，Pro 及以上套餐还可通过您的 Webhook，以及 Slack、Teams 或 Discord 送达。如果新版本胜出，可以立即把每位访客发送到它，这样在您更改站点之前就已经受益。
- 测试运行期间，把更多访客引向领先的版本
- 按设备、国家或来源选择参与者
- 安排开始时间，并避免两个测试共用一位访客
按套餐划分
Free 一次运行一个实验，包含原始页面和一个变体。Pro 和 Business 可以运行任意多个，每个最多 10 个版本，并增加引导、定向、更多目标、拆分和排期。Business 还可以使用高级机器人检测，只统计可能是真人的访问。
观看：无 Cookie 的 A/B 测试（无需同意横幅）（2:21）
无 Cookie 的 A/B 测试：在您网站上已有的脚本上运行拆分测试，每位访客都参与测试，不需要同意横幅，只有结果可靠时才会宣布胜出者。
文字稿
You changed your headline last month. Did it sell more, or did it just feel better? If you don't know, every change you make to your site is a gamble.
I'm James, founder of Privatus Analytics. Let me show you how to stop gambling.
Here's how it usually goes. You rewrite the page. You watch the chart for a week. It looks a bit better. Someone on the team says it worked. Then next month it's back where it was, and nobody knows if the headline did anything at all. So you change something else. And something else. Every one of them a guess. You tried a testing tool once. It needed a cookie to remember who saw what. That meant a consent banner, and everyone who clicked no was left out of the test. The test only counted the people who said yes. It was another subscription too, on top of your analytics, for a question you ask a few times a year. And the time it did show a winner, you called it after three days, on a lucky streak that never held up. So you went back to guessing. And every guess costs you a month of sales you can't get back.
With Privatus Analytics, the test runs on the script that's already on your site. Nothing to install, nothing extra to pay for. Pick the page, add your new version, and say what counts as a win, like a sale. Press Start. No cookies, so no banner, and every visitor is in the test, not just the ones who clicked accept. Then you wait, and the result is one you can trust. In this example, the new checkout converts at 9.3 percent, against 5.4 for the original. That's 72 percent more sales from the same traffic. A winner is only called when it's real. Never after three days on a lucky streak, and never because of bots, which machine learning filters out of every visit. When it wins, every visitor goes to the winning version straight away, before you've touched your site.
That headline you changed last month? Now you'd know, in one number, whether it sold more. Every change becomes a test instead of a gamble. And every visitor counts, with no banner in sight.
Test the change you've been wondering about. Start free at privatusanalytics.com.
隐私源于设计
没有 Cookie，没有指纹识别，没有画像。IP 地址仅在内存中使用，绝不存储。
免费开始，成长后再升级
您的第一个工作区可享 14 天 Pro，无需银行卡。之后可继续使用 Free，或选择一个套餐。