Real3D Flipbook Lite 3.41

Does Real3D Flipbook Lite work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 230.27 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 version6.3.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 7,000+
WordPress.org page https://wordpress.org/plugins/real3d-flipbook-lite/
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Pages 25

Real3D Flipbook Lite ‹ Test site — WordPress

Page screenshot: Real3D Flipbook Lite ‹ Test site — WordPress
URL /wp-admin/admin.php?page=real3d-flipbook-lite
Requested URL /wp-admin/plugins.php?action=activate&plugin=real3d-flipbook-lite%2Freal3d-flipbook-lite.php&plugin_status=all&paged=1&s&_wpnonce=7d58867157
Aspect after-activation
HTTP status 200
Load time 1.460 s
Memory usage 3.3 MiB
JS errors None
Resource errors None

Real3D Flipbook

Page screenshot: Real3D Flipbook
URL /wp-admin/edit.php?post_type=r3d
Aspect menu-item
HTTP status 200
Load time 0.224 s
Memory usage 3.03 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new

Page screenshot: Real3D Flipbook → Add new
URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item
HTTP status 200
Load time 1.074 s
Memory usage 3.21 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → General

Page screenshot: Real3D Flipbook → Add new → General
URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 0.571 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → Table of Contents

Page screenshot: Real3D Flipbook → Add new → Table of Contents
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.364 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → Lightbox

Page screenshot: Real3D Flipbook → Add new → Lightbox
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.464 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → WebGL

Page screenshot: Real3D Flipbook → Add new → WebGL
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.457 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → Mobile

Page screenshot: Real3D Flipbook → Add new → Mobile
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.433 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → UI

Page screenshot: Real3D Flipbook → Add new → UI
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.490 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → Menu Buttons

Page screenshot: Real3D Flipbook → Add new → Menu Buttons
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.357 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add new → Translate

Page screenshot: Real3D Flipbook → Add new → Translate
URL /wp-admin/post-new.php?post_type=r3d#pages
Requested URL /wp-admin/post-new.php?post_type=r3d
Aspect menu-item-tab
HTTP status 200
Load time 1.406 s
Memory usage 3.16 MiB
JS errors None
Resource errors None

Real3D Flipbook → Categories

Page screenshot: Real3D Flipbook → Categories
URL /wp-admin/edit-tags.php?taxonomy=r3d_category&post_type=r3d
Aspect menu-item
HTTP status 200
Load time 0.335 s
Memory usage 2.98 MiB
JS errors None
Resource errors None

Real3D Flipbook → Authors

Page screenshot: Real3D Flipbook → Authors
URL /wp-admin/edit-tags.php?taxonomy=r3d_author&post_type=r3d
Aspect menu-item
HTTP status 200
Load time 0.185 s
Memory usage 2.98 MiB
JS errors None
Resource errors None

Real3D Flipbook → Import / Export

Page screenshot: Real3D Flipbook → Import / Export
URL /wp-admin/admin.php?page=real3d_flipbook_import
Aspect menu-item
HTTP status 200
Load time 0.201 s
Memory usage 2.98 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings

Page screenshot: Real3D Flipbook → Settings
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item
HTTP status 200
Load time 0.448 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → Lightbox

Page screenshot: Real3D Flipbook → Settings → Lightbox
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.354 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → WebGL

Page screenshot: Real3D Flipbook → Settings → WebGL
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.028 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → Mobile

Page screenshot: Real3D Flipbook → Settings → Mobile
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.095 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → UI

Page screenshot: Real3D Flipbook → Settings → UI
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.037 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → Menu Buttons

Page screenshot: Real3D Flipbook → Settings → Menu Buttons
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.106 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → Translate

Page screenshot: Real3D Flipbook → Settings → Translate
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.040 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Settings → Advanced

Page screenshot: Real3D Flipbook → Settings → Advanced
URL /wp-admin/admin.php?page=real3d_flipbook_settings
Aspect menu-item-tab
HTTP status 200
Load time 1.082 s
Memory usage 3.08 MiB
JS errors None
Resource errors None

Real3D Flipbook → Add-ons

Page screenshot: Real3D Flipbook → Add-ons
URL /wp-admin/admin.php?page=real3d_flipbook_addons
Aspect menu-item
HTTP status 200
Load time 0.254 s
Memory usage 3 MiB
JS errors None
Resource errors None

Real3D Flipbook → Upgrade to PRO

Page screenshot: Real3D Flipbook → Upgrade to PRO
URL /wp-admin/admin.php?page=real3d_flipbook_upgrade
Aspect menu-item
HTTP status 200
Load time 0.156 s
Memory usage N/A
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 0.276 s
Memory usage 3.24 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.415 s0.423 s+0.008 s2.82 MiB3.12 MiB+ 306.46 KiB
/wp-admin/edit.php0.219 s0.218 s-0.001 s2.85 MiB3.15 MiB+ 307.13 KiB
/wp-admin/post-new.php0.832 s1.005 s+0.173 s5.21 MiB5.43 MiB+ 217.91 KiB
/wp-admin/upload.php0.802 s0.293 s-0.509 s2.77 MiB2.99 MiB+ 225.05 KiB
/wp-admin/options-writing.php0.238 s0.216 s-0.022 s2.76 MiB2.97 MiB+ 217.05 KiB
/wp-admin/media-new.php0.290 s0.173 s-0.117 s2.74 MiB2.97 MiB+ 237.25 KiB
/wp-admin/edit-tags.php?taxonomy=category0.226 s0.523 s+0.297 s2.76 MiB2.99 MiB+ 242.42 KiB
/wp-admin/post-new.php?post_type=page0.684 s0.811 s+0.127 s5.21 MiB5.42 MiB+ 213.55 KiB
/wp-admin/options-discussion.php0.225 s0.301 s+0.076 s2.75 MiB2.97 MiB+ 225.59 KiB
/wp-admin/edit-comments.php0.301 s0.234 s-0.067 s2.78 MiB3 MiB+ 225.13 KiB
/0.305 s0.213 s-0.092 s3.13 MiB3.24 MiB+ 115.47 KiB
Average 0.412 s0.401 s-0.012 s3.25 MiB3.48 MiB+ 230.27 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
JavaScript
Language % Lines of code Comment lines Files
PHP84.5%35,60517,342133
JavaScript13.0%5,48437813
CSS1.8%7596017
Markdown0.5%21401
SVG0.2%6601
XML0.0%1601
JSON0.0%101
Total 42,145 17,780 167

PHP Code Analysis | More results »

Lines of code 25,638
Total complexity 6,228
Median class complexity 18.5
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 50
Methods 1,308
Functions 116

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 5

Custom Post Types 1

ID Name
r3dReal3D Flipbook

Meta Boxes

{
    "r3d": {
        "r3d_post_meta_box_shortcode": {
            "title": "Shortcode",
            "context": "side"
        }
    }
}

PHP Error Log 2 lines

[05-Oct-2023 13:29:34 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-includes/script-loader.php:2838) in /wp-includes/pluggable.php on line 1435
[05-Oct-2023 13:29:34 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-includes/script-loader.php:2838) in /wp-includes/pluggable.php on line 1438
See also: All tests for this plugin, How to Hide Real3D Flipbook PDF Viewer Lite Admin Menus and Meta Boxes