Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | Checking the installer triggered no errors
These installer errors require your attention
- The plugin cannot be installed
- > Notice in wp-content/plugins/captchelfie-captcha-by-selfie/captchelfie.php+63
Trying to access array offset on value of type bool
Server metrics [RAM: ▼1.73MB] [CPU: ▼59.68ms] Passed 4 tests
An overview of server-side resources used by Captchelfie - Captcha by Selfie
Server-side resource usage in normal parameters
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 2.30 ▼1.20 | 5.41 ▼40.24 |
| Dashboard /wp-admin | 2.32 ▼1.02 | 9.12 ▼44.84 |
| Posts /wp-admin/edit.php | 2.32 ▼1.08 | 7.36 ▼52.64 |
| Add New Post /wp-admin/post-new.php | 2.32 ▼3.61 | 7.17 ▼101.00 |
| Media Library /wp-admin/upload.php | 2.32 ▼0.95 | 7.09 ▼34.25 |
| API.BIO Captchelfie /wp-admin/options-general.php?page=captchelfie | 2.32 | 8.90 |
Server storage [IO: ▲0.95MB] [DB: ▲0.00MB] Passed 3 tests
How much does this plugin use your filesystem and database?
This plugin was installed successfully
Filesystem: 27 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| widget_recent-posts |
| widget_recent-comments |
| db_upgraded |
| theysaidso_admin_options |
| widget_theysaidso_widget |
| can_compress_scripts |
Browser metrics Passed 4 tests
Checking browser requirements for Captchelfie - Captcha by Selfie
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,818 ▲72 | 14.34 ▼0.00 | 1.93 ▲0.06 | 43.53 ▲1.85 |
| Dashboard /wp-admin | 2,196 ▲19 | 5.55 ▼0.10 | 83.37 ▼6.56 | 37.89 ▼10.56 |
| Posts /wp-admin/edit.php | 2,101 ▲4 | 1.94 ▼0.04 | 36.14 ▼0.96 | 32.88 ▼5.11 |
| Add New Post /wp-admin/post-new.php | 1,540 ▲14 | 18.29 ▼4.80 | 641.12 ▼53.67 | 65.78 ▲13.99 |
| Media Library /wp-admin/upload.php | 1,404 ▲10 | 4.19 ▲0.01 | 96.25 ▼10.99 | 43.30 ▼5.28 |
| API.BIO Captchelfie /wp-admin/options-general.php?page=captchelfie | 1,101 | 2.22 | 63.61 | 44.31 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.00MB] 50% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
You still need to fix the following
- Uninstall procedure validation failed for this plugin
- > Notice in wp-content/plugins/captchelfie-captcha-by-selfie/captchelfie.php+63
Trying to access array offset on value of type bool
- This plugin did not uninstall successfully, leaving 6 options in the database
- widget_theysaidso_widget
- db_upgraded
- theysaidso_admin_options
- widget_recent-comments
- widget_recent-posts
- can_compress_scripts
Smoke tests 50% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | Just a short smoke test targeting errors on the server (in the Apache logs)
These server-side errors were triggered
- 24 occurences, only the last one shown
- > GET request to /wp-admin/options-general.php?page=captchelfie
- > POST request to /wp-admin/admin-ajax.php
- > Notice in wp-content/plugins/captchelfie-captcha-by-selfie/captchelfie.php+89
Trying to access array offset on value of type bool
- > GET request to /wp-admin/options-general.php?page=captchelfie
- > Notice in wp-content/plugins/captchelfie-captcha-by-selfie/captchelfie.php+194
Undefined variable: content
SRP 50% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle: PHP files have to remain inert when accessed directly, throwing no errors and performing no actions
Almost there! Just fix the following items
- 1× PHP files trigger server-side errors or warnings when accessed directly:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/captchelfie-captcha-by-selfie/captchelfie.php:42
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | A shallow check that no browser errors were triggered
Everything seems fine, but this is not an exhaustive test
Optimizations
Plugin configuration 87% from 29 tests
readme.txt 88% from 16 tests
Often overlooked, readme.txt is one of the most important files in your plugin
These attributes need your attention:
- Tags: There are too many tags (27 tag instead of maximum 10)
- Screenshots: These screenshots require images: #1 (**Captchelfie is ready** - User is about take Captchelfie), #2 (**Captchelfie in progress** - Camera operates), #3 (**Captchelfie passed** - User may proceed), #4 (**Face features** - just for fun), #5 (**Social Share** - User may share the selfie and promote your website)
captchelfie-captcha-by-selfie/captchelfie.php 85% from 13 tests
Analyzing the main PHP file in "Captchelfie - Captcha by Selfie" version 1.0.7
You should first fix the following items:
- Text Domain: If you choose to specify the text domain, it must be the same as the plugin slug; optional since WordPress version 4.6
- Main file name: Even though not officially enforced, the main plugin file should be the same as the plugin slug ("captchelfie-captcha-by-selfie.php" instead of "captchelfie.php")
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is a short overview of programming languages used in this plugin, detecting executable files
No dangerous file extensions were detected2,477 lines of code in 11 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| JavaScript | 5 | 236 | 172 | 1,438 |
| PHP | 3 | 124 | 91 | 798 |
| PO File | 1 | 67 | 66 | 184 |
| CSS | 2 | 2 | 1 | 57 |
PHP code Passed 2 tests
An overview of cyclomatic complexity and code structure
Although this was not an exhaustive test, there were no cyclomatic complexity issues detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.17 |
| Average class complexity | 51.00 |
| ▷ Minimum class complexity | 51.00 |
| ▷ Maximum class complexity | 51.00 |
| Average method complexity | 2.47 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 18.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 0 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 1 | |
| ▷ Abstract classes | 0 | 0.00% |
| ▷ Concrete classes | 1 | 100.00% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 34 | |
| ▷ Static methods | 0 | 0.00% |
| ▷ Public methods | 34 | 100.00% |
| ▷ Protected methods | 0 | 0.00% |
| ▷ Private methods | 0 | 0.00% |
| Functions | 1 | |
| ▷ Named functions | 1 | 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
Using a strong compression for your PNG files is a great way to speed-up your plugin
11 PNG files occupy 0.70MB with 0.34MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| screenshot-3.png | 178.31KB | 42.24KB | ▼ 76.31% |
| screenshot-1.png | 18.58KB | 8.76KB | ▼ 52.84% |
| img/standard_captcha.png | 27.45KB | 11.95KB | ▼ 56.45% |
| img/shape.png | 8.08KB | 5.63KB | ▼ 30.31% |
| img/share.png | 2.69KB | 1.94KB | ▼ 28.09% |