Report - TinyPNG - JPEG, PNG & WebP image compression 3.6.14

Does "TinyPNG - JPEG, PNG & WebP image compression" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-05-15 08:56:42 UTC.

Summary

Errors

	No PHP errors, warnings or notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors
	Looks good! No problems were detected.

Performance

Memory usage: 55.07 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-15T08:53:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/tiny-compress-images/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=tiny-compress-images%2Ftiny-compress-images.php&plugin_status=all&paged=1&s&_wpnonce=9c9043d933
Aspect	after-activation
HTTP status	200
Load time	0.367 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Media → Bulk TinyPNG

URL	/wp-admin/upload.php?page=tiny-bulk-optimization
Aspect	menu-item
HTTP status	200
Load time	0.297 s
Memory usage	3.78 MiB
JS errors	None
Resource errors	None

Settings → TinyPNG

URL	/wp-admin/options-general.php?page=tinify
Aspect	menu-item
HTTP status	200
Load time	0.277 s
Memory usage	3.78 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.183 s
Memory usage	4.12 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.409 s
Memory usage	3.84 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.420 s	0.435 s	+0.015 s	3.78 MiB	3.84 MiB	+ 64.5 KiB
/wp-admin/edit.php	0.348 s	0.413 s	+0.065 s	3.78 MiB	3.84 MiB	+ 60.21 KiB
/wp-admin/post-new.php	0.842 s	0.907 s	+0.065 s	6.31 MiB	6.39 MiB	+ 83.81 KiB
/wp-admin/upload.php	0.678 s	0.609 s	-0.069 s	3.74 MiB	3.78 MiB	+ 43.12 KiB
/wp-admin/options-writing.php	0.348 s	0.298 s	-0.050 s	3.71 MiB	3.76 MiB	+ 47.11 KiB
/wp-admin/media-new.php	0.518 s	0.322 s	-0.196 s	3.7 MiB	3.76 MiB	+ 55.3 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.495 s	0.483 s	-0.012 s	3.72 MiB	3.78 MiB	+ 65.66 KiB
/wp-admin/post-new.php?post_type=page	0.697 s	0.655 s	-0.042 s	6.3 MiB	6.38 MiB	+ 81.24 KiB
/wp-admin/options-discussion.php	0.346 s	0.505 s	+0.159 s	3.71 MiB	3.76 MiB	+ 43.61 KiB
/wp-admin/edit-comments.php	0.339 s	0.338 s	-0.001 s	3.73 MiB	3.78 MiB	+ 43.11 KiB
/	0.306 s	0.196 s	-0.110 s	4.11 MiB	4.12 MiB	+ 18.08 KiB
Average	0.485 s	0.469 s	-0.016 s	4.24 MiB	4.29 MiB	+ 55.07 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP

CSS

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	78.2%	5,570	1,270	49
	CSS	11.9%	845	4	4
	JavaScript	9.5%	677	20	3
	Markdown	0.5%	33	0	3
Total			7,125	1,294	59

PHP Code Analysis | More results »

Lines of code	4,227
Total complexity	875
Median class complexity	22.0
Median method complexity	2.0
Most complex class	Tiny_Settings
Most complex function	Tiny_Compress_Fopen::compress()

Classes	26
Methods	340
Functions	0

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options `wp_options` 1

tinypng_compression_timing

Meta Boxes

{
    "dashboard": {
        "tinypng_dashboard_widget": {
            "title": "TinyPNG - JPEG, PNG &amp; WebP image compression",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

TinyPNG - JPEG, PNG & WebP image compression 3.6.14