Benchmarks

Plugin footprint 82% from 16 tests

Installer Passed 1 test

🔺 Critical test (weight: 50) | It is important to correctly install your plugin, without throwing errors or notices

Installer ran successfully

Server metrics [RAM: ▲0.15MB] [CPU: ▼3.31ms] Passed 4 tests

An overview of server-side resources used by VirusWeather Covid-19 Coronavirus

This plugin does not affect your website's performance

Page	Memory (MB)	CPU Time (ms)
Home /	3.61 ▲0.15	37.00 ▼2.26
Dashboard /wp-admin	3.45 ▲0.14	45.66 ▲0.41
Posts /wp-admin/edit.php	3.56 ▲0.20	43.82 ▼2.11
Add New Post /wp-admin/post-new.php	6.05 ▲0.16	85.16 ▼8.46
Media Library /wp-admin/upload.php	3.37 ▲0.14	36.67 ▼0.39

Server storage [IO: ▲7.50MB] [DB: ▲0.07MB] 67% from 3 tests

Analyzing filesystem and database footprints of this plugin

Please fix the following

There were 1 file (0.00KB) illegally modified outside of "wp-content/plugins/virusweather/" and "wp-content/uploads/"
- (new file) "wp-content/plugins/virusweather/admin/images/W_logo_20\321\20520.png"

Filesystem: 105 new files

Database: no new tables, 7 new options

New WordPress options
widget_virus_weather_widget
widget_recent-posts
db_upgraded
can_compress_scripts
widget_recent-comments
widget_theysaidso_widget
theysaidso_admin_options

Browser metrics Passed 4 tests

A check of browser resources used by VirusWeather Covid-19 Coronavirus

There were no issues detected in relation to browser resource usage

Page	Nodes	Memory (MB)	Script (ms)	Layout (ms)
Home /	2,806 ▲45	14.52 ▲0.24	1.52 ▼0.17	41.85 ▼3.17
Dashboard /wp-admin	2,197 ▲17	6.82 ▲1.22	96.03 ▲7.31	93.48 ▲54.88
Posts /wp-admin/edit.php	2,120 ▲20	3.40 ▲1.46	42.78 ▲3.18	31.28 ▼7.85
Add New Post /wp-admin/post-new.php	1,542 ▲14	24.20 ▲1.10	662.15 ▲22.04	34.47 ▼13.04
Media Library /wp-admin/upload.php	1,411 ▲11	6.28 ▲2.06	108.14 ▲9.37	67.05 ▲25.38

Uninstaller [IO: ▲0.00MB] [DB: ▲0.07MB] 75% from 4 tests

🔸 Tests weight: 35 | It is important to correctly uninstall your plugin, without leaving any traces

It is recommended to fix the following

Zombie WordPress options detected upon uninstall: 7 options
- db_upgraded
- widget_recent-posts
- widget_virus_weather_widget
- widget_recent-comments
- theysaidso_admin_options
- widget_theysaidso_widget
- can_compress_scripts

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× GET requests to PHP files have triggered server-side errors or warnings:
- > PHP Fatal error
  Uncaught Error: Class 'WP_Widget' not found in wp-content/plugins/virusweather/includes/class-virus-weather.php:202

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)

No browser errors were detected

Optimizations

Plugin configuration 86% from 29 tests

readme.txt 94% from 16 tests

Perhaps the most important file in your plugin readme.txt gets parsed in order to generate the public listing of your plugin

Attributes that need to be fixed:

Tags: There are too many tags (22 tag instead of maximum 10)

You can take inspiration from this readme.txt

virusweather/virus-weather.php 77% from 13 tests

The entry point to "VirusWeather Covid-19 Coronavirus" version 2.0.3 is a PHP file that has certain tags in its header comment area

The following require your attention:

Main file name: It is recommended to name the main PHP file as the plugin slug ("virusweather.php" instead of "virus-weather.php")
Text Domain: The text domain must be the same as the plugin slug, although optional since WordPress version 4.6
Description: Please don't use more than 140 characters for the plugin description (currently 370 characters long)

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 plugin2,320 lines of code in 20 files:

Language	Files	Blank lines	Comment lines	Lines of code
SVG	9	0	9	789
PHP	8	172	414	573
JavaScript	2	121	23	569
CSS	1	79	4	389

PHP code Passed 2 tests

Cyclomatic complexity and code structure are the fingerprint of this plugin

This plugin has no cyclomatic complexity issues

Cyclomatic complexity
Average complexity per logical line of code	0.40
Average class complexity	7.14
▷ Minimum class complexity	1.00
▷ Maximum class complexity	41.00
Average method complexity	2.87
▷ Minimum method complexity	1.00
▷ Maximum method complexity	23.00

Code structure
Namespaces	0
Interfaces	0
Traits	0
Classes	7
▷ Abstract classes	0	0.00%
▷ Concrete classes	7	100.00%
▷ Final classes	0	0.00%
Methods	23
▷ Static methods	2	8.70%
▷ Public methods	19	82.61%
▷ Protected methods	0	0.00%
▷ Private methods	4	17.39%
Functions	11
▷ Named functions	11	100.00%
▷ Anonymous functions	0	0.00%
Constants	4
▷ Global constants	4	100.00%
▷ 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

56 PNG files occupy 1.84MB with 0.48MB in potential savings

Potential savings

Compression of 5 random PNG files using pngquant
File	Size - original	Size - compressed	Savings
admin/images/ico_size_300x400_g.png	3.36KB	1.08KB	▼ 67.87%
admin/images/instagram.png	0.56KB	0.55KB	▼ 2.08%
admin/images/21.png	0.20KB	0.19KB	▼ 2.50%
admin/images/armenia-outbreak-hotspot-may-20-2020.png	61.40KB	27.69KB	▼ 54.90%
admin/images/logo.png	2.84KB	2.75KB	▼ 3.17%

Code Review | VirusWeather Covid-19 Coronavirus

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