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
The plugin installed successfully, without throwing any errors or notices
Server metrics [RAM: ▲0.02MB] [CPU: ▼4.84ms] Passed 4 tests
An overview of server-side resources used by Backlink Checker SEO
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 3.48 ▲0.02 | 39.39 ▲0.75 |
| Dashboard /wp-admin | 3.32 ▲0.02 | 43.63 ▼6.87 |
| Posts /wp-admin/edit.php | 3.37 ▲0.02 | 45.11 ▲0.03 |
| Add New Post /wp-admin/post-new.php | 5.90 ▲0.02 | 92.70 ▼10.37 |
| Media Library /wp-admin/upload.php | 3.24 ▲0.02 | 33.29 ▼2.13 |
Server storage [IO: ▲1.65MB] [DB: ▲0.00MB] Passed 3 tests
Analyzing filesystem and database footprints of this plugin
The plugin installed successfully
Filesystem: 12 new files
Database: no new tables, 6 new options
| New WordPress options |
|---|
| can_compress_scripts |
| widget_recent-comments |
| widget_recent-posts |
| db_upgraded |
| theysaidso_admin_options |
| widget_theysaidso_widget |
Browser metrics Passed 4 tests
Checking browser requirements for Backlink Checker SEO
This plugin renders optimally with no browser resource issues detected
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,817 ▲82 | 13.27 ▼1.02 | 1.91 ▲0.15 | 44.00 ▼5.04 |
| Dashboard /wp-admin | 2,223 ▲31 | 4.94 ▼0.02 | 100.70 ▼7.95 | 75.43 ▲34.27 |
| Posts /wp-admin/edit.php | 2,112 ▲26 | 2.02 ▲0.00 | 37.16 ▲1.56 | 35.61 ▲2.78 |
| Add New Post /wp-admin/post-new.php | 1,531 ▲17 | 23.22 ▲5.49 | 725.61 ▲89.63 | 58.78 ▲2.98 |
| Media Library /wp-admin/upload.php | 1,405 ▲14 | 4.25 ▲0.18 | 95.90 ▼6.70 | 69.17 ▲24.71 |
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
- theysaidso_admin_options
- db_upgraded
- widget_recent-posts
- widget_theysaidso_widget
- widget_recent-comments
- can_compress_scripts
Smoke tests 50% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | Just a short smoke test targeting errors on the server (in the Apache logs)
Even though everything seems fine, this is not an exhaustive test
SRP 0% from 2 tests
🔹 Tests weight: 20 | It is important to ensure that your PHP files perform no action when accessed directly, respecting the single-responsibility principle
Almost there! Just fix the following items
- 1× PHP files output non-empty strings when accessed directly via GET requests:
- > /wp-content/plugins/backlink-checker-seo/includes/footer.php
- 1× GET requests to PHP files have triggered server-side errors or warnings:
- > PHP Fatal error
Uncaught Error: Call to undefined function add_action() in wp-content/plugins/backlink-checker-seo/backlink-checker-seo.php:12
- > PHP Fatal error
User-side errors Passed 1 test
🔹 Test weight: 20 | This is a smoke test targeting browser errors/issues
No browser errors were detected
Optimizations
Plugin configuration Passed 29 tests
readme.txt Passed 16 tests
Don't ignore readme.txt as it is the file that instructs WordPress.org on how to present your plugin to the world
5 plugin tags: backlink checker tool, backlink checker seo, backlink checker, backlink watch, seo
backlink-checker-seo/backlink-checker-seo.php Passed 13 tests
This is the main PHP file of "Backlink Checker SEO" version 1.0, providing information about the plugin in the header fields and serving as the principal entry point to the plugin's functions
70 characters long description:
Backlink Checker show instant result of earned backlinks to your site.
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 plugin6,511 lines of code in 4 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| CSS | 1 | 1,512 | 14 | 6,181 |
| PHP | 3 | 31 | 13 | 330 |
PHP code Passed 2 tests
Cyclomatic complexity and code structure are the fingerprint of this plugin
Everything seems fine, there were no complexity issues found
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.26 |
| 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 | 2 | |
| ▷ Named functions | 2 | 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 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
4 PNG files occupy 0.34MB with 0.21MB in potential savings
Potential savings
| Compression of 4 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| images/rankoffer.com logo.png | 11.08KB | 4.99KB | ▼ 54.97% |
| images/backlink checker.png | 289.81KB | 76.20KB | ▼ 73.71% |
| images/your-site-backlinks-report.png | 48.72KB | 20.22KB | ▼ 58.49% |
| images/icon.png | 1.78KB | 0.79KB | ▼ 55.76% |