62% untraceme-dereferer-dereferrer

Code Review | UntraceMe Dereferer Service

WordPress plugin UntraceMe Dereferer Service scored 62% from 54 tests.

About plugin

  • Plugin page: untraceme-derefer...
  • Plugin version: 1.4.0
  • PHP version: 7.4.16
  • WordPress compatibility: 3.0-3.6
  • WordPress version: 6.3.1
  • First release: Aug 4, 2013
  • Latest release: Aug 8, 2013
  • Number of updates: 30
  • Update frequency: every 0.1 days
  • Top authors: PHPApps (100%)

Code review

54 tests

User reviews

1 review

Install metrics

10+ active / 940 total downloads

Benchmarks

Plugin footprint 65% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | Checking the installer triggered no errors
Install script ran successfully

Server metrics [RAM: ▼0.90MB] [CPU: ▼32.27ms] Passed 4 tests

A check of server-side resources used by UntraceMe Dereferer Service
Normal server usage
PageMemory (MB)CPU Time (ms)
Home /3.52 ▲0.0646.13 ▼0.43
Dashboard /wp-admin3.04 ▼0.2628.04 ▼25.13
Posts /wp-admin/edit.php3.04 ▼0.3129.33 ▼25.06
Add New Post /wp-admin/post-new.php3.04 ▼2.8430.63 ▼69.33
Media Library /wp-admin/upload.php3.04 ▼0.1925.03 ▼9.57
UntraceMe Settings /wp-admin/options-general.php?page=untraceme-settings3.0426.97
UntraceMe Referers /wp-admin/options-general.php?page=anonymize_links-options3.0429.03

Server storage [IO: ▲0.10MB] [DB: ▲0.00MB] Passed 3 tests

How much does this plugin use your filesystem and database?
There were no storage issued detected upon installing this plugin
Filesystem: 14 new files
Database: no new tables, 6 new options
New WordPress options
widget_recent-posts
widget_recent-comments
theysaidso_admin_options
widget_theysaidso_widget
db_upgraded
can_compress_scripts

Browser metrics Passed 4 tests

A check of browser resources used by UntraceMe Dereferer Service
Normal browser usage
PageNodesMemory (MB)Script (ms)Layout (ms)
Home /2,808 ▲1913.25 ▼0.461.66 ▼0.3343.09 ▼2.06
Dashboard /wp-admin2,214 ▲84.87 ▼1.04109.91 ▲0.2238.46 ▼1.30
Posts /wp-admin/edit.php2,097 ▲82.01 ▲0.0238.55 ▼0.4231.42 ▼3.20
Add New Post /wp-admin/post-new.php6,497 ▲4,96423.29 ▲0.07906.55 ▲216.0075.38 ▲14.64
Media Library /wp-admin/upload.php1,390 ▲54.21 ▼0.0295.56 ▼6.6541.59 ▼0.86
UntraceMe Settings /wp-admin/options-general.php?page=untraceme-settings1,0171.7328.8634.22
UntraceMe Referers /wp-admin/options-general.php?page=anonymize_links-options9291.7331.3426.70

Uninstaller [IO: ✅] [DB: ▲0.00MB] 50% from 4 tests

🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
Please fix the following items
  • This plugin cannot be uninstalled
    • > User deprecated in wp-includes/functions.php+5737
    Function has_cap was called with an argument that is deprecated since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead.
  • This plugin does not fully uninstall, 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 25% from 4 tests

Server-side errors 0% from 1 test

🔹 Test weight: 20 | A smoke test targeting server-side errors
Please fix the following server-side errors
  • 4 occurences, only the last one shown
    • > GET request to /wp-admin/options-general.php?page=anonymize_links-options
    • > User deprecated in wp-includes/functions.php+5737
    Function has_cap was called with an argument that is deprecated since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead.
    • > GET request to /wp-admin/options-general.php?page=anonymize_links-options
    • > Notice in wp-content/plugins/untraceme-dereferer-dereferrer/untraceurl.php+265
    Undefined index: protected_links

SRP 0% from 2 tests

🔹 Tests weight: 20 | A shallow check of the single-responsibility principle; PHP files should perform no action - including output of placeholder text - and trigger no errors when accessed directly
The following issues need your attention
  • 1× GET requests to PHP files return non-empty strings:
    • > /wp-content/plugins/untraceme-dereferer-dereferrer/template/public.tpl.php
  • 4× PHP files trigger server-side errors or warnings when accessed directly:
    • > PHP Notice
      Trying to access array offset on value of type null in wp-content/plugins/untraceme-dereferer-dereferrer/template/public.tpl.php on line 2
    • > PHP Fatal error
      Uncaught Error: Call to undefined function __() in wp-content/plugins/untraceme-dereferer-dereferrer/template/settings.tpl.php:21
    • > PHP Fatal error
      Uncaught Error: Call to undefined function is_admin() in wp-content/plugins/untraceme-dereferer-dereferrer/untraceurl.php:421
    • > PHP Notice
      Undefined variable: opt in wp-content/plugins/untraceme-dereferer-dereferrer/template/public.tpl.php on line 2

User-side errors Passed 1 test

🔹 Test weight: 20 | This is just a short smoke test looking for browser issues
Everything seems fine, but this is not an exhaustive test

Optimizations

Plugin configuration 86% from 29 tests

readme.txt 81% from 16 tests

The readme.txt file uses markdown syntax to describe your plugin to the world
These attributes need to be fixed:
  • Screenshots: Please add images for these screenshots: #1 (screenshot-1.png), #2 (screenshot-2.png), #3 (screenshot-3.png), #4 (screenshot-4.png), #5 (screenshot-5.png)
  • Donate link: Invalid URI found ("")
  • Tags: You are using too many tags: 14 tag instead of maximum 10
Please take inspiration from this readme.txt

untraceme-dereferer-dereferrer/untraceurl.php 92% from 13 tests

The primary PHP file in "UntraceMe Dereferer Service" version 1.4.0 is used by WordPress to initiate all plugin functionality
The following require your attention:
  • Main file name: Name the main plugin file the same as the plugin slug ("untraceme-dereferer-dereferrer.php" instead of "untraceurl.php")

Code Analysis Passed 3 tests

File types Passed 1 test

🔸 Test weight: 35 | This is an overview of programming languages used in this plugin; dangerous file extensions are not allowed
Good job! No executable or dangerous file extensions detected539 lines of code in 5 files:
LanguageFilesBlank linesComment linesLines of code
PHP321968453
JavaScript11067
PO File13019

PHP code Passed 2 tests

A short review 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 code0.36
Average class complexity9.00
▷ Minimum class complexity3.00
▷ Maximum class complexity15.00
Average method complexity2.00
▷ Minimum method complexity1.00
▷ Maximum method complexity7.00
Code structure
Namespaces0
Interfaces0
Traits0
Classes2
▷ Abstract classes00.00%
▷ Concrete classes2100.00%
▷ Final classes150.00%
Methods16
▷ Static methods00.00%
▷ Public methods16100.00%
▷ Protected methods00.00%
▷ Private methods00.00%
Functions3
▷ Named functions3100.00%
▷ Anonymous functions00.00%
Constants2
▷ Global constants2100.00%
▷ Class constants00.00%
▷ Public constants00.00%

Plugin size Passed 2 tests

Image compression Passed 2 tests

It is recommended to compress PNG files in your plugin to minimize bandwidth usage
5 PNG files occupy 0.06MB with 0.02MB in potential savings
Potential savings
Compression of 5 random PNG files using pngquant
FileSize - originalSize - compressedSavings
screenshot-3.png9.84KB7.52KB▼ 23.54%
screenshot-4.png6.65KB3.93KB▼ 40.90%
screenshot-5.png6.31KB4.00KB▼ 36.68%
screenshot-1.png19.29KB12.55KB▼ 34.97%
screenshot-2.png18.92KB12.45KB▼ 34.24%