Lazy Load with Base64 for Pagespeed online 1.0.1

Does "Lazy Load with Base64 for Pagespeed online" work with WordPress 5.4 and PHP 7.2.16? A smoke test was performed on .

Summary

Errors
9PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: -6.63 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 version5.4
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs <10
WordPress.org page https://wordpress.org/plugins/lazy-load-with-base64-for-pagespeed-online/
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Pages 3

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=lazy-load-with-base64-for-pagespeed-online%2Fbase64.php&plugin_status=all&paged=1&s&_wpnonce=b8d02428f7
Aspect after-activation
HTTP status 200
Load time 0.434 s
Memory usage 3.59 MiB
JS errors None
Resource errors None

Base64

Page screenshot: Base64
URL /wp-admin/admin.php?page=base-64
Aspect menu-item
HTTP status 200
Load time 0.155 s
Memory usage 3.49 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.238 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.376 s0.275 s-0.101 s3.64 MiB3.65 MiB+ 12.09 KiB
/wp-admin/edit.php0.194 s0.223 s+0.029 s3.67 MiB3.68 MiB+ 11.77 KiB
/wp-admin/post-new.php1.300 s1.734 s+0.434 s5.43 MiB5.45 MiB+ 22.7 KiB
/wp-admin/upload.php0.453 s0.416 s-0.037 s3.5 MiB3.51 MiB+ 10.64 KiB
/wp-admin/options-writing.php0.446 s0.170 s-0.276 s3.58 MiB3.5 MiB- 82.84 KiB
/wp-admin/media-new.php0.212 s0.198 s-0.014 s3.48 MiB3.49 MiB+ 12.69 KiB
/wp-admin/edit-tags.php?taxonomy=category0.174 s0.172 s-0.002 s3.58 MiB3.59 MiB+ 11.72 KiB
/wp-admin/post-new.php?post_type=page1.140 s1.122 s-0.018 s5.42 MiB5.43 MiB+ 11.88 KiB
/wp-admin/options-discussion.php0.283 s0.290 s+0.007 s3.48 MiB3.49 MiB+ 11.08 KiB
/wp-admin/edit-comments.php0.212 s0.212 s+0.000 s3.59 MiB3.6 MiB+ 10.66 KiB
/0.329 s0.236 s-0.093 s3.43 MiB3.33 MiB- 105.36 KiB
Average 0.465 s0.459 s-0.006 s3.89 MiB3.88 MiB- 6.63 KiB

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.

No new entries found.

PHP Error Log 9 lines

[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined index: base64_include_image_content in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 107
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 108
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Trying to get property 'ID' of non-object in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 108
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined index: base64_include_og_url_for_image_content in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 161
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 162
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Trying to get property 'ID' of non-object in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 162
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined index: lazy_load_exclude_image_content in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 227
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Undefined variable: post in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 228
[07-Apr-2020 14:09:18 UTC] PHP Notice:  Trying to get property 'ID' of non-object in /wp-content/plugins/lazy-load-with-base64-for-pagespeed-online/UI/base64_userinterface.php on line 228
See also: All tests for this plugin, How to Hide the "Base64" Admin Menu