Benchmarks
Plugin footprint 83% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | All plugins must install correctly, without throwing any errors, warnings, or notices
Installer ran successfully
Server metrics [RAM: ▲0.01MB] [CPU: ▼6.68ms] Passed 4 tests
An overview of server-side resources used by Simple Back To Top
This plugin does not affect your website's performance
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.48 ▲0.02 | 38.81 ▼5.13 |
| Dashboard /wp-admin | 3.32 ▲0.01 | 51.44 ▼1.56 |
| Posts /wp-admin/edit.php | 3.37 ▲0.01 | 48.72 ▼4.60 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.01 | 92.54 ▼13.68 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.01 | 37.36 ▼3.30 |
| Back To Top - SBTT /wp-admin/options-general.php?page=sbtt-option | 3.24 | 32.40 |
Server storage [IO: ▲0.01MB] [DB: ▲0.00MB] Passed 3 tests
How much does this plugin use your filesystem and database?
This plugin installed successfully
Filesystem: 7 new files
Database: no new tables, 7 new options
| New WordPress options |
|---|
| widget_recent-posts |
| widget_recent-comments |
| widget_theysaidso_widget |
| can_compress_scripts |
| sbtt_options |
| db_upgraded |
| theysaidso_admin_options |
Browser metrics Passed 4 tests
Checking browser requirements for Simple Back To Top
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,913 ▲152 | 13.48 ▼0.78 | 9.47 ▲7.62 | 38.98 ▼13.46 |
| Dashboard /wp-admin | 2,204 ▲24 | 5.55 ▼0.10 | 86.43 ▼7.97 | 38.40 ▼0.73 |
| Posts /wp-admin/edit.php | 2,109 ▲9 | 2.01 ▲0.03 | 41.20 ▲2.97 | 34.46 ▼1.99 |
| Add New Post /wp-admin/post-new.php | 1,531 ▲3 | 23.10 ▼0.16 | 700.42 ▲28.28 | 53.70 ▼1.37 |
| Media Library /wp-admin/upload.php | 1,406 ▲9 | 4.21 ▲0.04 | 117.38 ▲0.73 | 45.71 ▼1.42 |
| Back To Top - SBTT /wp-admin/options-general.php?page=sbtt-option | 827 | 2.11 | 23.56 | 32.35 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 75% from 4 tests
🔸 Tests weight: 35 | All plugins must uninstall correctly, removing their source code and extra database tables they might have created
The following items require your attention
- The uninstall procedure has failed, leaving 6 options in the database
- db_upgraded
- theysaidso_admin_options
- widget_recent-comments
- widget_theysaidso_widget
- can_compress_scripts
- widget_recent-posts
Smoke tests 50% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | This is a short smoke test looking for server-side errors
These errors were triggered by the plugin
- > GET request to /wp-admin/options-general.php?page=sbtt-option
- > User deprecated in wp-includes/functions.php+5463
Function screen_icon is deprecated since version 3.8.0 with no alternative available.
- > GET request to /wp-admin/options-general.php?page=sbtt-option
- > User deprecated in wp-includes/functions.php+5463
Function get_screen_icon is deprecated since version 3.8.0 with no alternative available.
- > GET request to /wp-admin/options-general.php?page=sbtt-option
- > Notice in wp-content/plugins/simple-back-to-top/options.php+48
Undefined variable: msg
SRP 50% from 2 tests
🔹 Tests weight: 20 | SRP (Single-Responsibility Principle) - PHP files must act as libraries and never output text or perform any action when accessed directly in a browser
The following issues need your attention
- 2× GET requests to PHP files have triggered server-side errors or warnings:
- > PHP Fatal error
Uncaught Error: Call to undefined function get_option() in wp-content/plugins/simple-back-to-top/options.php:44
- > PHP Fatal error
Uncaught Error: Call to undefined function plugin_dir_url() in wp-content/plugins/simple-back-to-top/backtotop.php:13
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | Just a short smoke test targeting errors on the browser (console and network errors and warnings)
There were no browser issues found
Optimizations
Plugin configuration 96% from 29 tests
readme.txt Passed 16 tests
Often overlooked, readme.txt is one of the most important files in your plugin
6 plugin tags: simple back to top, scroll top, back to top, simple scroll to top, scroll...
simple-back-to-top/backtotop.php 92% from 13 tests
This is the main PHP file of "Simple Back To Top" version 1.0, providing information about the plugin in the header fields and serving as the principal entry point to the plugin's functions
You should first fix the following items:
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("simple-back-to-top.php" instead of "backtotop.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is an overview of file extensions present in this plugin and a short test that no dangerous files are bundled with this plugin
Success! There were no dangerous files found in this plugin167 lines of code in 5 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 2 | 26 | 15 | 107 |
| CSS | 2 | 12 | 7 | 39 |
| JavaScript | 1 | 1 | 1 | 21 |
PHP code Passed 2 tests
Analyzing cyclomatic complexity and code structure
All good! No complexity issues found
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.21 |
| 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 | 7 | |
| ▷ Named functions | 7 | 100.00% |
| ▷ Anonymous functions | 0 | 0.00% |
| Constants | 1 | |
| ▷ Global constants | 1 | 100.00% |
| ▷ Class constants | 0 | 0.00% |
| ▷ Public constants | 0 | 0.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
Using a strong compression for your PNG files is a great way to speed-up your plugin
1 PNG file occupies 0.00MB with 0.00MB in potential savings
Potential savings
| Compression of 1 random PNG file using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| images/backtotop.png | 1.35KB | 1.00KB | ▼ 26.03% |