Report - TinyPNG - JPEG, PNG & WebP image compression 3.6.13

Does "TinyPNG - JPEG, PNG & WebP image compression" work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-22 13:56:31 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: 54.6 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=a48c18ca72
Aspect	after-activation
HTTP status	200
Load time	0.443 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	0.356 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	0.331 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	0.211 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	0.805 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	0.471 s	0.492 s	+0.021 s	3.78 MiB	3.84 MiB	+ 64.23 KiB
/wp-admin/edit.php	0.427 s	0.503 s	+0.076 s	3.78 MiB	3.84 MiB	+ 59.63 KiB
/wp-admin/post-new.php	0.888 s	0.975 s	+0.087 s	6.31 MiB	6.39 MiB	+ 83.55 KiB
/wp-admin/upload.php	0.541 s	0.478 s	-0.063 s	3.74 MiB	3.78 MiB	+ 42.54 KiB
/wp-admin/options-writing.php	0.370 s	0.353 s	-0.017 s	3.71 MiB	3.76 MiB	+ 46.53 KiB
/wp-admin/media-new.php	0.576 s	0.386 s	-0.190 s	3.7 MiB	3.76 MiB	+ 54.73 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.385 s	0.388 s	+0.003 s	3.72 MiB	3.78 MiB	+ 65.09 KiB
/wp-admin/post-new.php?post_type=page	0.767 s	0.784 s	+0.017 s	6.3 MiB	6.38 MiB	+ 80.98 KiB
/wp-admin/options-discussion.php	0.383 s	0.539 s	+0.156 s	3.71 MiB	3.76 MiB	+ 43.03 KiB
/wp-admin/edit-comments.php	0.375 s	0.385 s	+0.010 s	3.74 MiB	3.78 MiB	+ 42.53 KiB
/	0.342 s	0.258 s	-0.084 s	4.11 MiB	4.13 MiB	+ 17.81 KiB
Average	0.502 s	0.504 s	+0.001 s	4.24 MiB	4.29 MiB	+ 54.6 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	78.1%	5,548	1,253	50
	CSS	11.9%	845	4	4
	JavaScript	9.5%	677	20	3
	Markdown	0.5%	33	0	3
Total			7,103	1,277	60

PHP Code Analysis | More results »

Lines of code	4,203
Total complexity	869
Median class complexity	20.5
Median method complexity	2.0
Most complex class	Tiny_Settings
Most complex function	Tiny_Compress_Fopen::compress()

Classes	26
Methods	338
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 3.6.13