Benchmarks
Plugin footprint 58% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | The install procedure must perform silently
The following installer errors require your attention
- The plugin cannot be installed
- > Notice in wp-content/plugins/404-the-book-of-changes/404_the_book_of_changes.php+85
Undefined variable: user_ID
Server metrics [RAM: ▲0.02MB] [CPU: ▼4.71ms] Passed 4 tests
Analyzing server-side resources used by 404 The Book of Changes
No issues were detected with server-side resource usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.48 ▲0.02 | 33.15 ▼5.44 |
| Dashboard /wp-admin | 3.32 ▲0.02 | 46.40 ▼4.98 |
| Posts /wp-admin/edit.php | 3.37 ▲0.02 | 47.56 ▲1.07 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.02 | 89.29 ▼9.48 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.02 | 32.73 ▲1.14 |
| 404 The Book of Changes (I Ching) /wp-admin/options-general.php?page=options_404tboc | 3.28 | 31.88 |
Server storage [IO: ▲2.61MB] [DB: ▲0.08MB] Passed 3 tests
Input-output and database impact of this plugin
No storage issues were detected
Filesystem: 288 new files
Database: no new tables, 15 new options
| New WordPress options |
|---|
| widget_recent-posts |
| can_compress_scripts |
| widget_recent-comments |
| is-text-support404tboc |
| skin-404tboc |
| text-button-main404tboc |
| page-404tboc |
| text-button-continue404tboc |
| startText404tboc |
| db_upgraded |
| ... |
Browser metrics Passed 4 tests
An overview of browser requirements for 404 The Book of Changes
Normal browser usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,804 ▲69 | 13.21 ▼1.44 | 4.76 ▲2.94 | 37.74 ▼3.42 |
| Dashboard /wp-admin | 2,207 ▲19 | 5.83 ▲0.95 | 100.02 ▼11.49 | 36.83 ▼3.59 |
| Posts /wp-admin/edit.php | 2,093 ▲4 | 2.05 ▲0.00 | 37.17 ▼1.74 | 34.56 ▼0.06 |
| Add New Post /wp-admin/post-new.php | 1,536 ▲3 | 23.08 ▼0.24 | 648.39 ▲44.58 | 60.22 ▲9.08 |
| Media Library /wp-admin/upload.php | 1,389 ▲4 | 4.19 ▼0.01 | 92.90 ▼0.35 | 41.51 ▲1.89 |
| 404 The Book of Changes (I Ching) /wp-admin/options-general.php?page=options_404tboc | 933 | 1.77 | 26.81 | 36.42 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.08MB] 75% from 4 tests
🔸 Tests weight: 35 | It is important to correctly uninstall your plugin, without leaving any traces
The following items require your attention
- This plugin does not fully uninstall, leaving 6 options in the database
- can_compress_scripts
- widget_theysaidso_widget
- theysaidso_admin_options
- db_upgraded
- widget_recent-posts
- widget_recent-comments
Smoke tests 75% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | A smoke test targeting server-side errors
Even though no errors were found, this is by no means an exhaustive test
SRP 50% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle applies for WordPress plugins as well - please make sure your PHP files perform no actions when accessed directly
The following issues need your attention
- 5× GET requests to PHP files return non-empty strings:
- > /wp-content/plugins/404-the-book-of-changes/random-text-wp-404-page.php
- > /wp-content/plugins/404-the-book-of-changes/404_the_book_of_changes.php
- > /wp-content/plugins/404-the-book-of-changes/admin-wp-404-page.php
- > /wp-content/plugins/404-the-book-of-changes/skinsAdmin404.php
- > /wp-content/plugins/404-the-book-of-changes/content_wp-404-page.php
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
There were no browser issues found
Optimizations
Plugin configuration 90% from 29 tests
readme.txt Passed 16 tests
The readme.txt file is undoubtedly the most important file in your plugin, preparing it for public listing on WordPress.org
4 plugin tags: page 404, 404, i ching, error 404
404-the-book-of-changes/404_the_book_of_changes.php 77% from 13 tests
The entry point to "404 The Book of Changes" version 1.4 is a PHP file that has certain tags in its header comment area
Please take the time to fix the following:
- Main file name: Name the main plugin file the same as the plugin slug ("404-the-book-of-changes.php" instead of "404_the_book_of_changes.php")
- Description: Please keep the plugin description shorter than 140 characters (currently 345 characters long)
- Text Domain: Since WordPress version 4.6 the text domain is optional; if specified, it must be the same as the plugin slug
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | Executable files are not allowed as they can serve as attack vectors
There were no executable files found in this plugin2,106 lines of code in 11 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| CSS | 3 | 60 | 55 | 1,458 |
| PHP | 6 | 43 | 36 | 450 |
| PO File | 2 | 70 | 64 | 198 |
PHP code Passed 2 tests
Analyzing cyclomatic complexity and code structure
There were no cyclomatic complexity issued detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.29 |
| Average class complexity | 0.00 |
| ▷ Minimum class complexity | 0.00 |
| ▷ Maximum class complexity | 0.00 |
| Average method complexity | 0.00 |
| ▷ Minimum method complexity | 0.00 |
| ▷ Maximum method complexity | 0.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 0 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 0 | 0.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 0 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 0 | 0.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 9 | |
| ▷ Named functions | 9 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 0 | |
| ▷ Global constants | 0 | 0.00% |
| ▷ Class constants | 0 | 0.00% |
| ▷ Public constants | 0 | 0.00% |
Plugin size 50% from 2 tests
Image compression 50% from 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
80 PNG files occupy 2.43MB with 1.57MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| textsImages/35.png | 39.69KB | 15.11KB | ▼ 61.92% |
| textsImages/4.png | 39.67KB | 15.17KB | ▼ 61.75% |
| textsImages/43.png | 31.99KB | 12.29KB | ▼ 61.59% |
| skins/skin3/none.png | 3.54KB | 0.87KB | ▼ 75.41% |
| textsImages/36.png | 39.55KB | 15.05KB | ▼ 61.95% |