Real3D Flipbook Lite 3.42

Does Real3D Flipbook Lite work with WordPress 6.4.2 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: 250.23 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 version6.4.2
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=d6dbce3810
Aspect after-activation
HTTP status 200
Load time 0.922 s
Memory usage 3.88 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 0.200 s
Memory usage 3.62 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 0.936 s
Memory usage 3.76 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 0.521 s
Memory usage 3.76 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 1.294 s
Memory usage 3.76 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 1.224 s
Memory usage 3.76 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 1.279 s
Memory usage 3.76 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 1.296 s
Memory usage 3.76 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 1.271 s
Memory usage 3.76 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 1.287 s
Memory usage 3.76 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 1.274 s
Memory usage 3.76 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 0.236 s
Memory usage 3.57 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 0.183 s
Memory usage 3.57 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 0.145 s
Memory usage 3.57 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 0.345 s
Memory usage 3.66 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 0.326 s
Memory usage 3.66 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 0.971 s
Memory usage 3.66 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 0.973 s
Memory usage 3.66 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 0.978 s
Memory usage 3.66 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 0.975 s
Memory usage 3.66 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 0.981 s
Memory usage 3.66 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 0.984 s
Memory usage 3.66 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 0.169 s
Memory usage 3.58 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 0.110 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 0.218 s
Memory usage 3.42 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.323 s0.383 s+0.060 s3.38 MiB3.71 MiB+ 334.31 KiB
/wp-admin/edit.php0.202 s0.199 s-0.003 s3.41 MiB3.73 MiB+ 335.34 KiB
/wp-admin/post-new.php0.848 s0.942 s+0.094 s5.46 MiB5.68 MiB+ 226.16 KiB
/wp-admin/upload.php0.687 s0.377 s-0.310 s3.32 MiB3.58 MiB+ 258.88 KiB
/wp-admin/options-writing.php0.238 s0.196 s-0.042 s3.32 MiB3.56 MiB+ 248.11 KiB
/wp-admin/media-new.php0.312 s0.643 s+0.331 s3.29 MiB3.56 MiB+ 269.65 KiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.192 s-0.010 s3.31 MiB3.58 MiB+ 270.6 KiB
/wp-admin/post-new.php?post_type=page0.598 s0.571 s-0.027 s5.45 MiB5.67 MiB+ 225.8 KiB
/wp-admin/options-discussion.php0.299 s0.243 s-0.056 s3.3 MiB3.56 MiB+ 261.64 KiB
/wp-admin/edit-comments.php0.242 s0.211 s-0.031 s3.34 MiB3.58 MiB+ 253.3 KiB
/0.288 s0.194 s-0.094 s3.36 MiB3.42 MiB+ 68.71 KiB
Average 0.385 s0.377 s-0.008 s3.72 MiB3.97 MiB+ 250.23 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
PHP84.0%35,42617,330133
JavaScript13.5%5,67738513
CSS1.8%7596017
Markdown0.5%21401
SVG0.2%6601
XML0.0%1601
JSON0.0%101
Total 42,159 17,775 167

PHP Code Analysis | More results »

Lines of code 25,459
Total complexity 6,158
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

[08-Dec-2023 12:35:45 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-includes/script-loader.php:2925) in /wp-includes/pluggable.php on line 1435
[08-Dec-2023 12:35:45 UTC] PHP Warning:  Cannot modify header information - headers already sent by (output started at /wp-includes/script-loader.php:2925) 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