Google webpages are up to 15MB per page, so what measures are necessary to keep search rankings low? – Gigazen

In order to collect location information to be displayed in search results, Google has “information on countless web pages published on the network.GooglebotIt is collected by a crawler called “.About this GooglebotOfficial document (English version)It includes a statement that “when crawling a file larger than 15 MB, it only crawls up to the first 15 MB”, but a new interpretation has been released that details this 15 MB limit.

Googlebot and the thing 15 megabytes | Google Search Center Blog | google developers
https://developers.google.com/search/blog/2022/06/googlebot-15mb

Google uses Googlebot to crawl a large number of web pages on the Internet which are increasing every day. Google released a document summarizing Googlebot’s specifications for webmasters, but several inquiries about a statement that “Googlebot crawls up to 15 MB per file” was added to this document and was said to have been submitted. So, Google has released a new explanation about the details of Googlebot’s 15MB limit.

◆ What part of the webpage does “15 megabytes” refer to?
Googlebot crawls only the page’s source, not all the content loaded on the page. The limit is 15MB for “files read first when accessing the target page URL” such as HTML files, and the total size of content such as images and movies displayed on the page exceeds 15MB. Even then if the HTML file size etc does not exceed 15MB, it will not be subject to the 15MB limit.

◆ What is the impact of the 15 MB limit on site administrators?
According to Google, the average size of HTML files on the Internet is 30 KB. For this reason, most website administrators don’t have to worry about the 15MB limit. Google advises webmasters with HTML files larger than 15MB to move the script to an external file.

◆ How are files larger than 15 megabytes handled?
Googlebot crawls up to 15MB from the beginning of the file and does not crawl after that.

◆ Does the 15MB limit mean Googlebot doesn’t collect photos or movies?
As mentioned above, Googlebot does not collect the actual files for images and movies, but rather collects them in HTML like ““. I .

◆ Is the data URL included in the file size?
Data URLUsing a so-called mechanism, it is possible to convert image files etc. to character strings and include them in HTML files. The data URL is subject to Googlebot crawls and is therefore included in the 15MB limit.

◆ How to check the size of a web page?
As a way to check the web page size, Google uses the web browser developer tools and the command line tool “rollIntroduce how to use. For example, in Google Chrome, you can check the file size by launching the developer tool with “Ctrl + Shift + I” and refresh the web page with the “Network” tab toggled.