84% add-noopener-noreferrer

Code Review | ADD noopener & noreferrer

WordPress plugin ADD noopener & noreferrer scored 84% from 54 tests.

About plugin

  • Plugin page: add-noopener-nore...
  • Plugin version: 1.0
  • PHP compatiblity: 5.2.4+
  • PHP version: 7.4.16
  • WordPress compatibility: 4.3-5.9.1
  • WordPress version: 6.3.1
  • First release: Mar 9, 2022
  • Latest release: Mar 9, 2022
  • Number of updates: 2
  • Update frequency: N/A
  • Top authors: boopathi0001 (100%)

Code review

54 tests

User reviews

1 review

Install metrics

10+ active / 338 total downloads

Benchmarks

Plugin footprint 83% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | Verifying that this plugin installs correctly without errors
This plugin's installer ran successfully

Server metrics [RAM: ▲0.00MB] [CPU: ▼4.29ms] Passed 4 tests

Server-side resources used by ADD noopener & noreferrer
Normal server usage
PageMemory (MB)CPU Time (ms)
Home /3.47 ▲0.0139.46 ▼9.67
Dashboard /wp-admin3.31 ▲0.0146.91 ▲1.07
Posts /wp-admin/edit.php3.36 ▲0.0051.61 ▲8.90
Add New Post /wp-admin/post-new.php5.89 ▲0.0082.01 ▼6.91
Media Library /wp-admin/upload.php3.23 ▲0.0035.36 ▼1.63

Server storage [IO: ▲0.00MB] [DB: ▲0.00MB] Passed 3 tests

Input-output and database impact of this plugin
No storage issues were detected
Filesystem: 2 new files
Database: no new tables, 6 new options
New WordPress options
db_upgraded
widget_theysaidso_widget
widget_recent-posts
widget_recent-comments
theysaidso_admin_options
can_compress_scripts

Browser metrics Passed 4 tests

ADD noopener & noreferrer: an overview of browser usage
This plugin has a minimal impact on browser resources
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,800 ▲4313.22 ▼1.171.85 ▼1.8743.86 ▼3.14
Dashboard /wp-admin2,203 ▲155.82 ▲0.9397.00 ▼5.3237.48 ▼10.55
Posts /wp-admin/edit.php2,089 ▼31.98 ▼0.0839.79 ▲1.0935.93 ▲4.21
Add New Post /wp-admin/post-new.php1,533 ▲523.26 ▲5.00640.27 ▼1.1054.61 ▲1.01
Media Library /wp-admin/upload.php1,388 ▲64.23 ▲0.0197.79 ▼8.3842.05 ▼0.24

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
Please fix the following items
  • The uninstall procedure has failed, leaving 6 options in the database
    • widget_theysaidso_widget
    • widget_recent-posts
    • widget_recent-comments
    • can_compress_scripts
    • theysaidso_admin_options
    • db_upgraded

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: PHP files have to remain inert when accessed directly, throwing no errors and performing no actions
Please take a closer look at the following
  • 1× PHP files trigger server-side errors or warnings when accessed directly:
    • > PHP Fatal error
      Uncaught Error: Call to undefined function add_filter() in wp-content/plugins/add-noopener-noreferrer/add-noreferrer-noopenner.php:14

User-side errors Passed 1 test

🔹 Test weight: 20 | A shallow check that no browser errors were triggered
No browser issues were found

Optimizations

Plugin configuration 96% from 29 tests

readme.txt Passed 16 tests

The readme.txt file is important because it is parsed by WordPress.org for the public listing of your plugin
4 plugin tags: noreferer, wp noopenner, target link, seo

add-noopener-noreferrer/add-noreferrer-noopenner.php 92% from 13 tests

The entry point to "ADD noopener & noreferrer" version 1.0 is a PHP file that has certain tags in its header comment area
The following require your attention:
  • Main file name: The principal plugin file should be the same as the plugin slug ("add-noopener-noreferrer.php" instead of "add-noreferrer-noopenner.php")

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 plugin5 lines of code in 1 file:
LanguageFilesBlank linesComment linesLines of code
PHP1095

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 code0.00
Average class complexity0.00
▷ Minimum class complexity0.00
▷ Maximum class complexity0.00
Average method complexity0.00
▷ Minimum method complexity0.00
▷ Maximum method complexity0.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes0
▷ Abstract classes00.00%
▷ Concrete classes00.00%
▷ Final classes00.00%
Methods0
▷ Static methods00.00%
▷ Public methods00.00%
▷ Protected methods00.00%
▷ Private methods00.00%
Functions1
▷ Named functions1100.00%
▷ Anonymous functions00.00%
Constants0
▷ Global constants00.00%
▷ Class constants00.00%
▷ Public constants00.00%

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
There were not PNG files found in your plugin