Xen 4.3 Block Protocol Scalability

How to measure image size and aspect ratio

Unlike aspect ratio, image size determines the actual width and height of the image in pixels. Image size is the dimensions of the image. You can measure image dimensions in any unit, but typically you’ll see pixels used for web or digital images and inches or centimeters used for printed images.

It’s important to understand that two different images with the same aspect ratio may have different sizes or dimensions. For example, an image that is 1920 x 1080 pixels has an aspect ratio of 16:9, and an image that is 1280 x 720 pixels also has an aspect ratio of 16:9.

: JS Switcher

Tool difficulty: easy

This method is not 100% accurate, since the site being checked may have third-party pre-rendering, and if javascript is disabled, the content will be hidden from you, but in fact the search bot can see it.

JS Switcher is an extension for SEO specialists and developers that properly disables javascript on any website. You can install the extension in the Chrome web store by clicking here.

How to use JS Switcher?

The UX is very simple. Just install the extension in your browser and click on it. A colored icon means javascript is running. A gray icon means javascript is disabled.

Pros and cons of JS Switcher



Quickly disable javascript on a page.

Disabling just javascript does not guarantee that the search bot will see it.

Disables with reboot and destruction of all scripts.

It does not know how to look directly through the eyes of search bots, it initiates the code from your browser.

General photo sizes

Have you ever wanted to print an image but weren’t sure what size to use? Although you can print images at any size, there are a few standard photo sizes to help you stay more specific. Different sizes work in different environments, such as displaying large prints or posters to draw attention to an event, or using smaller sizes for home display or email sharing.

Printed images and photographs are usually measured in inches, although in Russia centimeters or millimeters are more commonly used.

Important note. If you are creating a picture frame, you may need two sizes: the image size and the background size.

Here are some of the most common photo sizes.


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