Explain Query (mysql)

EXPLAIN SELECT `t`.`page_id` AS `t0_c0`, `t`.`title` AS `t0_c1`, `t`.`slug` AS `t0_c2`, `t`.`subtitle` AS `t0_c3`, `t`.`body` AS `t0_c4`, `t`.`user_id` AS `t0_c5`, `t`.`created` AS `t0_c6`, `t`.`updated` AS `t0_c7`, `t`.`meta_title` AS `t0_c8`, `t`.`meta_desc` AS `t0_c9`, `t`.`theme` AS `t0_c10`, `t`.`hero_image` AS `t0_c11`, `t`.`short_description` AS `t0_c12`, `t`.`status` AS `t0_c13`, `t`.`display_banner` AS `t0_c14`, `i18nPage`.`l_id` AS `t1_c0`, `i18nPage`.`page_id` AS `t1_c1`, `i18nPage`.`lang_id` AS `t1_c2`, `i18nPage`.`l_slug` AS `t1_c3`, `i18nPage`.`l_title` AS `t1_c4`, `i18nPage`.`l_subtitle` AS `t1_c5`, `i18nPage`.`l_body` AS `t1_c6`, `i18nPage`.`l_meta_title` AS `t1_c7`, `i18nPage`.`l_meta_desc` AS `t1_c8`, `i18nPage`.`l_short_description` AS `t1_c9` FROM `page` `t` LEFT OUTER JOIN `pageLang` `i18nPage` ON (`i18nPage`.`page_id`=`t`.`page_id`) AND (i18nPage.lang_id='en') WHERE (i18nPage.l_slug = 'recent-coverage')

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	i18nPage		ALL					19	5.26	Using where
1	SIMPLE	t		eq_ref	PRIMARY	PRIMARY	4	securelufacom.i18nPage.page_id	1	100.00