Embed Optimizer

Name: Embed Optimizer
Rating: 3
Author: WordPress Performance Team

Optimizes the performance of embeds through lazy-loading, preconnecting, and reserving space to reduce layout shifts.

v1.0.0-beta3

WordPress Performance Team

Updated 09.01.2026, 00:12:00

Scanned 09.01.2026, 00:30:43

embeds optimization-detective performance

Score

Errors

Warnings

60K

Installs

General3

Repo1

Security0

Performance0

Accessibility0

Top Issues by Category

Issues organized by category, type, and rule family

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Issues Details

4 issues found in latest scan

	Code	Message	Location	Category
WARNING	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'embed-optimizer' but got 'default'.	`helper.php:396:69`	General
WARNING	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'embed-optimizer' but got 'default'.	`helper.php:400:69`	General
WARNING	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'embed-optimizer' but got 'default'.	`helper.php:401:66`	General
WARNING	`readme_reserved_contributors`	The "Contributors" header in the readme file contains reserved username(s). Found: "wordpressdotorg"	`readme.txt`	Plugin Repo

4 total row(s)


09.01.2026, 00:30:43	8s	99	0	4
13.11.2025, 00:56:43	8s	99	0	6

Embed Optimizer

General3

Plugin Repository1

helper.php3 issues in this fileTotal: 3Warnings: 3

readme.txt1 issue in this fileTotal: 1Warnings: 1