Real3D Flipbook PDF Viewer Lite 4.1.1

Does "Real3D Flipbook PDF Viewer Lite" work with WordPress 6.5.3 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
1PHP deprecation warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 320.63 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 version6.5.3
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 17

Real3D Flipbook PDF Viewer Lite ‹ Test site — WordPress

Page screenshot: Real3D Flipbook PDF Viewer 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=ac31bc65cc
Aspect after-activation
HTTP status 200
Load time 0.406 s
Memory usage 3.89 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 0.210 s
Memory usage 3.73 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 0.927 s
Memory usage 3.9 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 0.464 s
Memory usage 3.87 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 0.871 s
Memory usage 3.87 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 0.805 s
Memory usage 3.87 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
Aspect menu-item-tab
HTTP status 200
Load time 0.491 s
Memory usage 3.87 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 0.746 s
Memory usage 3.87 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
Aspect menu-item-tab
HTTP status 200
Load time 0.430 s
Memory usage 3.87 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 0.225 s
Memory usage 3.66 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 0.191 s
Memory usage 3.66 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 0.143 s
Memory usage 3.66 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 0.338 s
Memory usage 3.78 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 0.145 s
Memory usage 3.69 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 0.139 s
Memory usage 3.68 MiB
JS errors None
Resource errors None

Real3D Flipbook → Help

Page screenshot: Real3D Flipbook → Help
URL /wp-admin/admin.php?page=real3d_flipbook_help
Aspect menu-item
HTTP status 200
Load time 0.894 s
Memory usage 3.65 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 0.320 s
Memory usage 3.55 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.311 s0.343 s+0.032 s3.44 MiB3.8 MiB+ 372.34 KiB
/wp-admin/edit.php0.183 s0.171 s-0.012 s3.46 MiB3.83 MiB+ 382.03 KiB
/wp-admin/post-new.php0.788 s1.076 s+0.288 s5.59 MiB5.99 MiB+ 406.91 KiB
/wp-admin/upload.php0.653 s0.514 s-0.139 s3.38 MiB3.67 MiB+ 293.24 KiB
/wp-admin/options-writing.php0.267 s0.194 s-0.073 s3.37 MiB3.65 MiB+ 283.26 KiB
/wp-admin/media-new.php0.317 s0.188 s-0.129 s3.35 MiB3.65 MiB+ 304.09 KiB
/wp-admin/edit-tags.php?taxonomy=category0.208 s0.178 s-0.030 s3.37 MiB3.69 MiB+ 328.61 KiB
/wp-admin/post-new.php?post_type=page0.571 s0.505 s-0.066 s5.59 MiB5.98 MiB+ 406.89 KiB
/wp-admin/options-discussion.php0.276 s0.355 s+0.079 s3.36 MiB3.65 MiB+ 296.62 KiB
/wp-admin/edit-comments.php0.219 s0.192 s-0.027 s3.39 MiB3.7 MiB+ 311.33 KiB
/0.258 s0.190 s-0.068 s3.42 MiB3.56 MiB+ 141.63 KiB
Average 0.368 s0.355 s-0.013 s3.79 MiB4.1 MiB+ 320.63 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
PHP86.3%35,70717,272134
JavaScript10.7%4,40836214
CSS1.7%7246117
PO File0.7%3081621
Markdown0.5%21401
XML0.0%1601
Total 41,377 17,857 168

PHP Code Analysis | More results »

Lines of code 25,873
Total complexity 6,236
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 1,313
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 9

Custom Post Types 1

ID Name
r3dReal3D Flipbook

Meta Boxes

{
    "r3d": {
        "r3d_post_meta_box_shortcode": {
            "title": "Shortcode",
            "context": "side"
        },
        "r3d_post_meta_box_help": {
            "title": "Help",
            "context": "side"
        },
        "real3d_pro_features": {
            "title": "Get More Features with Real3D Flipbok PRO!",
            "context": "normal"
        }
    }
}

PHP Error Log 1 lines

[09-May-2024 05:54:52 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/real3d-flipbook-lite/includes/edit-flipbook-post.php on line 22
See also: All tests for this plugin, How to Hide Real3D Flipbook PDF Viewer Lite Admin Menus and Meta Boxes