What accessibility errors were found during the scan?

[JoynobAkter]

The server name (semrush.com) is converted into an IP address by the domain name server. The connection made between the browser and the dedicated server allows the requested file to be reached. An HTTP Get request is then sent to the server for the right page which then leads to the visible page that you will then see on your screen . Each of these requests is then considered a “hit” by the server.

The appearance of a log file can depend on the type of server and configurations the usage of facebook database used (Apache, IIS, etc.). But there are built-in attributes that you can often find:

Server IP
User agent
Timestamp (date and time)
HTTP Status Code
Method (GET / POST)
Request URL (aka: root URL + query URL)
And then, other attributes can be added, such as:

Hostname
Bytes downloaded
Time taken
Request / Client IP
File Log for SEO

Log analysis allows you to understand exactly how search engines are crawling your website as all requests made to your hosting server are saved. You just need to filter the user agent and client IP to access the crawl details. You can then analyze the behavior of crawlers on your website and find the following points:

Was your search and index crawl budget spent efficiently?

Where are the crawl side deficiency areas ?
These 3 questions are just a quick overview of the potential of log analysis. Log analysis can also help determine if your site architecture is optimized, if you have site performance issues, and other factors that are very important to Google.