html - 如何获得任何URL或网页的Google缓存年龄？ [关闭](How can I get the Google cache age of any URL or web page? [closed])

Question

Closed.) 关闭。)) This question is off-topic . 这个问题是题外话 。) It is not currently accepting answers. 它当前不接受答案。)

---

Want to improve this question?)

(想改善这个问题吗？))

Update the question so it's on-topic for Stack Overflow.

(更新问题 ，使其成为Stack Overflow 的主题 。)

Closed last year .

(去年关闭。)

In my project I need the Google cache age to be added as important information.

(在我的项目中，我需要添加Google缓存年龄作为重要信息。)

I tried to search sources for the Google cache age, that is, the number of days since Google last re-indexed the page listed.

(我尝试搜索Google缓存年龄（即自Google上次对列出的页面重新编制索引以来的天数）的来源。)

Where can I get the Google cache age?

(在哪里可以获得Google缓存的时间？)

  ask by Tokendra Kumar Sahu translate from so

Answer 1

Use the URL

(使用网址)

https://webcache.googleusercontent.com/search?q=cache:<your url without "http://">

Example:

(例：)

https://webcache.googleusercontent.com/search?q=cache:stackoverflow.com

(https://webcache.googleusercontent.com/search?q=cache:stackoverflow.com)

It contains a header like this:

(它包含这样的标题：)

This is Google's cache of https://stackoverflow.com/ .

(这是Google的https://stackoverflow.com/缓存。)

It is a snapshot of the page as it appeared on 21 Aug 2012 11:33:38 GMT.

(它是该页面于2012年8月21日11:33:38 GMT出现的快照。)

The current page could have changed in the meantime.

(同时，当前页面可能已更改。)

Learn more

(学到更多)
Tip: To quickly find your search term on this page, press Ctrl + F or ? + F (Mac) and use the find bar.

(提示：要在此页面上快速找到搜索词，请按Ctrl + F或? + F （Mac）并使用查找栏。)