You have site versions for France and Italy and you set up two hreflangs for them. For the rest of your end-users you plan to use the English version of the site. Which directive will you use?
· <link rel=”alternate” href=”http://example.com/” hreflang=”x-default”/>· <link rel=”alternate” href=”http://example.com/en” hreflang=”uk”/>· <link rel=”alternate” href=”http://example.com/en” hreflang=”en-au”/>
Choose two optimization approaches that are useful for performance optimization:
· Avoid using new modern formats like WebP· Asynchronous requests· Increase the number of ССS files per URL· Proper compression...
What is the best solution when you know the approximate time of maintenance work on your website?
· Using the 503 status code with the retry-after header· Using the HTTP status code 200· Using the noindex directive...
Choose three answers. What information can be found in an access-logfile?
· The method of the request (usually GET/POST)· The request URL· The server IP/hostname· Passwords· The time spent on a...
Choose two statements that are right.
· It is not a good idea to combine different data sources for deep analysis. It’s much better to concentrate...
Which HTTP code ranges refer to crawl errors? Choose two answers.
· 2xx range· 3xx range· 5xx range· 4xx range
What does the 4XX HTTP status code range refer to?
· Server-side errors· Client-side errors· Redirects
Check all three reasons for choosing a 301 redirect over a 302 redirect:
· The rankings will be fully transferred to the new URL· Link equity will be passed to the new URL· ...
When is it better to use the 410 error rather than the 404? Choose two answers:
· When there is another page to replace the deleted URL· If the page can be restored in the near...