Add post thumbnail image to RSS feed 0.2.1

Does "Add post thumbnail image to RSS feed" work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on .


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

Memory usage: -1.83 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.

WordPress version5.8.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 40+ page

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 2

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=shp-rssimage%2Fshp-rssimage.php&plugin_status=all&paged=1&s&_wpnonce=9b37e838eb
Aspect after-activation
HTTP status 200
Load time 0.302 s
Memory usage 3.04 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
Aspect front-page
HTTP status 200
Load time 0.239 s
Memory usage 2.91 MiB
JS errors None
Resource errors None


URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.362 s0.296 s-0.066 s3.08 MiB3.09 MiB+ 4.03 KiB
/wp-admin/edit.php0.188 s0.213 s+0.025 s3.11 MiB3.12 MiB+ 4.03 KiB
/wp-admin/post-new.php1.563 s1.084 s-0.479 s5.27 MiB5.28 MiB+ 8.39 KiB
/wp-admin/upload.php0.637 s0.336 s-0.301 s3.03 MiB3.03 MiB+ 2.9 KiB
/wp-admin/options-writing.php0.183 s0.145 s-0.038 s3.02 MiB3.01 MiB- 13.13 KiB
/wp-admin/media-new.php0.252 s0.193 s-0.059 s3.01 MiB3.01 MiB+ 3.07 KiB
/wp-admin/edit-tags.php?taxonomy=category0.201 s0.188 s-0.013 s3.04 MiB3.04 MiB+ 3.98 KiB
/wp-admin/post-new.php?post_type=page1.164 s1.111 s-0.053 s5.26 MiB5.26 MiB+ 3.98 KiB
/wp-admin/options-discussion.php0.254 s0.358 s+0.104 s3 MiB3.01 MiB+ 3.38 KiB
/wp-admin/edit-comments.php0.225 s0.379 s+0.154 s3.04 MiB3.05 MiB+ 2.88 KiB
/0.320 s0.251 s-0.069 s2.96 MiB2.91 MiB- 43.66 KiB
Average 0.486 s0.414 s-0.072 s3.44 MiB3.44 MiB- 1.83 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.

Language % Lines of code Comment lines Files
Total 47 12 1

PHP Code Analysis | More results »

Lines of code 47
Total complexity 6
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function shp_rssimage_extend()
Classes 0
Methods 0
Functions 4


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.

No new entries found.

PHP Error Log

The log file is empty.

See also: All tests for this plugin