Benchmarks
Plugin footprint 82% from 16 tests
Installer Passed 1 test
🔺 Critical test (weight: 50) | Verifying that this plugin installs correctly without errors
The plugin installed successfully, without throwing any errors or notices
Server metrics [RAM: ▲3.08MB] [CPU: ▲14.60ms] 75% from 4 tests
Server-side resources used by LiteSpeed Cache
Please fix the following
- CPU: Try to keep total CPU usage under 500.00ms (currently 525.89ms on /wp-admin/admin.php?page=litespeed-general)
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 5.98 ▲2.52 | 61.88 ▲22.51 |
| Dashboard /wp-admin | 6.55 ▲3.24 | 58.41 ▲10.54 |
| Posts /wp-admin/edit.php | 6.62 ▲3.26 | 66.55 ▲20.01 |
| Add New Post /wp-admin/post-new.php | 9.20 ▲3.32 | 94.65 ▲6.80 |
| Media Library /wp-admin/upload.php | 6.55 ▲3.32 | 56.14 ▲21.06 |
| General /wp-admin/admin.php?page=litespeed-general | 6.92 | 525.89 |
| Image Optimization /wp-admin/admin.php?page=litespeed-img_optm | 6.99 | 60.54 |
| Dashboard /wp-admin/admin.php?page=litespeed | 7.40 | 62.31 |
| Page Optimization /wp-admin/admin.php?page=litespeed-page_optm | 6.94 | 65.95 |
| Toolbox /wp-admin/admin.php?page=litespeed-toolbox | 6.74 | 56.36 |
| Crawler /wp-admin/admin.php?page=litespeed-crawler | 7.04 | 71.15 |
| Presets /wp-admin/admin.php?page=litespeed-presets | 6.53 | 55.46 |
| CDN /wp-admin/admin.php?page=litespeed-cdn | 6.69 | 56.17 |
| LiteSpeed Cache /wp-admin/options-general.php?page=litespeed-cache-options | 6.74 | 57.47 |
| Database /wp-admin/admin.php?page=litespeed-db_optm | 6.63 | 56.90 |
Server storage [IO: ▲3.00MB] [DB: ▲0.02MB] 67% from 3 tests
Input-output and database impact of this plugin
These are issues you should consider
- Illegal file modification detected: 3 files (6.18KB) outside of "wp-content/plugins/litespeed-cache/" and "wp-content/uploads/"
- (modified) wp-config.php
- (new file) .htaccess.bk
- (modified) .htaccess
Filesystem: 300 new files
Database: 2 new tables, 208 new options
| New tables |
|---|
| wp_litespeed_url |
| wp_litespeed_url_file |
| New WordPress options |
|---|
| widget_recent-comments |
| litespeed.conf.optm-ucss_inline |
| litespeed.purge.queue |
| litespeed.conf.cache-favicon |
| litespeed.conf.crawler-crawl_interval |
| litespeed.conf.debug-exc_strings |
| litespeed.conf.media-lqip_exc |
| litespeed.conf.api_key |
| litespeed.conf.cache-resources |
| litespeed.conf.news |
| ... |
Browser metrics Passed 4 tests
This is an overview of browser requirements for LiteSpeed Cache
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 2,937 ▲176 | 14.28 ▼0.14 | 1.87 ▲0.30 | 38.31 ▼6.99 |
| Dashboard /wp-admin | 2,298 ▲121 | 5.68 ▲0.12 | 95.00 ▼7.34 | 41.86 ▼0.04 |
| Posts /wp-admin/edit.php | 2,203 ▲103 | 2.01 ▼0.03 | 41.43 ▲5.99 | 34.45 ▼2.84 |
| Add New Post /wp-admin/post-new.php | 6,341 ▲4,815 | 20.80 ▼2.96 | 874.65 ▲167.55 | 83.08 ▲21.75 |
| Media Library /wp-admin/upload.php | 1,577 ▲177 | 4.17 ▼0.05 | 93.07 ▼10.68 | 40.12 ▼1.90 |
| General /wp-admin/admin.php?page=litespeed-general | 1,317 | 1.91 | 27.48 | 57.93 |
| Image Optimization /wp-admin/admin.php?page=litespeed-img_optm | 1,526 | 2.03 | 27.60 | 53.82 |
| Dashboard /wp-admin/admin.php?page=litespeed | 1,539 | 2.07 | 26.07 | 51.94 |
| Page Optimization /wp-admin/admin.php?page=litespeed-page_optm | 2,973 | 1.93 | 31.25 | 51.10 |
| Toolbox /wp-admin/admin.php?page=litespeed-toolbox | 2,491 | 1.92 | 29.83 | 57.05 |
| Crawler /wp-admin/admin.php?page=litespeed-crawler | 1,724 | 10.16 | 222.50 | 38.93 |
| Presets /wp-admin/admin.php?page=litespeed-presets | 1,323 | 2.22 | 25.37 | 45.54 |
| CDN /wp-admin/admin.php?page=litespeed-cdn | 1,524 | 10.93 | 251.99 | 37.95 |
| LiteSpeed Cache /wp-admin/options-general.php?page=litespeed-cache-options | 2,976 | 1.92 | 33.58 | 49.42 |
| Database /wp-admin/admin.php?page=litespeed-db_optm | 1,944 | 2.22 | 26.21 | 33.80 |
Uninstaller [IO: ▲0.01MB] [DB: ▲0.01MB] 75% from 4 tests
🔸 Tests weight: 35 | Verifying that this plugin uninstalls completely without leaving any traces
These items require your attention
- This plugin does not fully uninstall, leaving 209 options in the database
- litespeed.conf.guest_optm
- litespeed.conf.purge-post_p
- litespeed.conf.media-placeholder_resp
- litespeed.conf.purge-post_a
- litespeed.conf.hash
- litespeed.data.upgrading
- litespeed.conf.optm-ccss_sep_uri
- litespeed.conf.cache-mobile_rules
- litespeed.conf.debug-inc
- litespeed.conf.object-transients
- ...
Smoke tests 25% from 4 tests
Server-side errors Passed 1 test
🔹 Test weight: 20 | This is a shallow check for server-side errors
Good news, no errors were detected
SRP 0% from 2 tests
🔹 Tests weight: 20 | The single-responsibility principle applies for WordPress plugins as well - please make sure your PHP files perform no actions when accessed directly
Please take a closer look at the following
- 2× PHP files perform the action of outputting non-empty strings when accessed directly:
- > /wp-content/plugins/litespeed-cache/tpl/inc/modal.footer.php
- > /wp-content/plugins/litespeed-cache/guest.vary.php
- 1× PHP files trigger server-side errors or warnings when accessed directly:
- > PHP Warning
file_get_contents(wp-content/.litespeed_conf.dat): failed to open stream: No such file or directory in /var/www/wordpress/wp-content/plugins/litespeed-cache/lib/guest.cls.php on line 34
- > PHP Warning
User-side errors 0% from 1 test
🔹 Test weight: 20 | This is a shallow check for browser errors
Please fix the following browser errors
- 2 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=litespeed-cdn
- > Console-api (warning) in wp-content/plugins/litespeed-cache/assets/js/babel.min.js?ver=5.7.0.1+23:30829
You are using the in-browser Babel transformer. Be sure to precompile your scripts for production - https://babeljs.io/docs/setup/
Optimizations
Plugin configuration 97% from 29 tests
readme.txt 94% from 16 tests
The readme.txt file is important because it is parsed by WordPress.org for the public listing of your plugin
Please fix the following attributes:
- Tags: You are using too many tags: 13 tag instead of maximum 10
litespeed-cache/litespeed-cache.php Passed 13 tests
The primary PHP file in "LiteSpeed Cache" version 5.7.0.1 is used by WordPress to initiate all plugin functionality
66 characters long description:
High-performance page caching and site optimization from LiteSpeed
Code Analysis Passed 3 tests
File types Passed 1 test
🔸 Test weight: 35 | A short check of programming languages and file extensions; no executable files are allowed
Everything looks great! No dangerous files found in this plugin36,758 lines of code in 269 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 199 | 6,762 | 10,910 | 29,856 |
| CSS | 3 | 744 | 139 | 3,058 |
| JavaScript | 21 | 257 | 202 | 1,908 |
| SVG | 37 | 14 | 35 | 1,472 |
| INI | 2 | 280 | 195 | 402 |
| SQL | 7 | 0 | 0 | 62 |
PHP code Passed 2 tests
Cyclomatic complexity and code structure are the fingerprint of this plugin
No complexity issues detected
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.39 |
| Average class complexity | 46.14 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 228.00 |
| Average method complexity | 4.67 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 66.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 6 | |
| Interfaces | 0 | |
| Traits | 0 | |
| Classes | 94 | |
| ▷ Abstract classes | 2 | 2.13% |
| ▷ Concrete classes | 92 | 97.87% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 1,139 | |
| ▷ Static methods | 327 | 28.71% |
| ▷ Public methods | 832 | 73.05% |
| ▷ Protected methods | 43 | 3.78% |
| ▷ Private methods | 264 | 23.18% |
| Functions | 70 | |
| ▷ Named functions | 40 | 57.14% |
| ▷ Anonymous functions | 30 | 42.86% |
| Constants | 669 | |
| ▷ Global constants | 84 | 12.56% |
| ▷ Class constants | 585 | 87.44% |
| ▷ Public constants | 585 | 100.00% |
Plugin size Passed 2 tests
Image compression Passed 2 tests
It is recommended to compress PNG files in your plugin to minimize bandwidth usage
3 compressed PNG files occupy 0.01MB
Potential savings
| Compression of 3 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| assets/img/slack-logo.png | 1.18KB | 1.21KB | 0.00% |
| assets/img/lscwp-logo_90x90.png | 1.64KB | 1.70KB | 0.00% |
| assets/img/quic-cloud-logo-light_stack_300px.png | 3.59KB | 3.64KB | 0.00% |