A problem with the download speed of the table. How to solve?

In General, there is a table, not very big. Conventionally 2.5 to strings. It from another table loaded attachments.
Made for kendo.
That is the question.
How to speed up loading the table, are there multiple options?

Now I have a table loaded fully all at once, of course it is paginated on the web page.
How to load data not all at once, and on the count of rows displayed in the table on the web page?
June 14th 19 at 20:19

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