Benchmarks
Plugin footprint 40% from 16 tests
Installer 0% from 1 test
🔺 Critical test (weight: 50) | It is important to correctly install your plugin, without throwing errors or notices
You still need to fix the following installer errors
- The plugin did not install without errors
- > User deprecated in wp-includes/functions.php+5453
Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead.
Server metrics [RAM: ▲1.64MB] [CPU: ▲12.81ms] Passed 4 tests
This is a short check of server-side resources used by Quick Learn
Normal server usage
| Page | Memory (MB) | CPU Time (ms) |
|---|---|---|
| Home / | 4.98 ▲1.51 | 46.23 ▲0.46 |
| Dashboard /wp-admin | 4.98 ▲1.67 | 71.65 ▲17.73 |
| Posts /wp-admin/edit.php | 5.09 ▲1.73 | 73.84 ▲23.89 |
| Add New Post /wp-admin/post-new.php | 7.70 ▲1.81 | 112.51 ▲9.15 |
| Media Library /wp-admin/upload.php | 4.88 ▲1.64 | 64.74 ▲28.87 |
| Students /wp-admin/admin.php?page=students | 4.87 | 57.17 |
| Tags /wp-admin/edit-tags.php?taxonomy=course_tag | 4.90 | 61.40 |
| Quick Learn /wp-admin/admin.php?page=lms-settings1 | 4.85 | 54.36 |
| Settings /wp-admin/admin.php?page=allshortcode | 4.96 | 66.78 |
| Import Demo /wp-admin/admin.php?page=import_demo | 4.87 | 63.69 |
| Pay Commission /wp-admin/admin.php?page=instructor-payment | 4.87 | 57.66 |
| Instructors /wp-admin/admin.php?page=instructors | 4.87 | 57.38 |
| Categories /wp-admin/edit-tags.php?taxonomy=course-categories | 4.90 | 61.88 |
| Reviews /wp-admin/admin.php?page=reviews | 4.85 | 53.96 |
| Sales Report /wp-admin/admin.php?page=sales_report | 4.87 | 58.95 |
Server storage [IO: ▲7.61MB] [DB: ▲0.03MB] Passed 3 tests
Input-output and database impact of this plugin
No storage issues were detected
Filesystem: 307 new files
Database: 14 new tables, 6 new options
| New tables |
|---|
| wp_gsplms_rating |
| wp_gsp_user_itemmeta |
| wp_gsplms_setting |
| wp_gsp_instructor_payment |
| wp_gsp_lms_setting_meta |
| wp_gsplms_section_items |
| wp_gsplms_quiz_questions |
| wp_gsp_lms_wishlist |
| wp_completed_lesson |
| wp_gsp_user_retakemeta |
| ... |
| New WordPress options |
|---|
| can_compress_scripts |
| widget_recent-comments |
| db_upgraded |
| theysaidso_admin_options |
| widget_recent-posts |
| widget_theysaidso_widget |
Browser metrics Passed 4 tests
Checking browser requirements for Quick Learn
There were no issues detected in relation to browser resource usage
| Page | Nodes | Memory (MB) | Script (ms) | Layout (ms) |
|---|---|---|---|---|
| Home / | 3,172 ▲411 | 15.08 ▲0.88 | 7.89 ▲6.06 | 38.83 ▼6.01 |
| Dashboard /wp-admin | 2,449 ▲269 | 6.23 ▲0.56 | 119.83 ▲28.78 | 50.98 ▲5.67 |
| Posts /wp-admin/edit.php | 2,395 ▲295 | 3.47 ▲1.49 | 54.58 ▲15.05 | 45.02 ▲9.20 |
| Add New Post /wp-admin/post-new.php | 1,780 ▲254 | 21.56 ▼1.97 | 717.16 ▼1.94 | 44.23 ▼13.09 |
| Media Library /wp-admin/upload.php | 1,513 ▲113 | 4.20 ▼0.00 | 88.26 ▼17.71 | 51.70 ▼0.22 |
| Students /wp-admin/admin.php?page=students | 1,121 | 3.20 | 41.16 | 34.96 |
| Tags /wp-admin/edit-tags.php?taxonomy=course_tag | 1,558 | 3.17 | 50.23 | 43.75 |
| Quick Learn /wp-admin/admin.php?page=lms-settings1 | 1,053 | 3.28 | 40.71 | 28.19 |
| Settings /wp-admin/admin.php?page=allshortcode | 4,644 | 13.49 | 300.71 | 60.00 |
| Import Demo /wp-admin/admin.php?page=import_demo | 1,083 | 3.16 | 40.05 | 33.97 |
| Pay Commission /wp-admin/admin.php?page=instructor-payment | 1,075 | 3.06 | 41.97 | 36.43 |
| Instructors /wp-admin/admin.php?page=instructors | 1,076 | 3.07 | 41.89 | 31.80 |
| Categories /wp-admin/edit-tags.php?taxonomy=course-categories | 1,551 | 3.07 | 50.19 | 40.06 |
| Reviews /wp-admin/admin.php?page=reviews | 1,123 | 3.13 | 41.61 | 32.85 |
| Sales Report /wp-admin/admin.php?page=sales_report | 1,164 | 3.16 | 42.30 | 30.73 |
Uninstaller [IO: ▲0.00MB] [DB: ▲0.03MB] 50% 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 14 tables in the database
- wp_gsplms_rating
- wp_user_payments
- wp_gsplms_setting
- wp_gsp_instructor_payment
- wp_gsplms_section_items
- wp_gsp_user_items
- wp_gsp_lms_wishlist
- wp_gsp_user_itemmeta
- wp_gsplms_quiz_questions
- wp_gsplms_question_answers
- ...
- Zombie WordPress options were found after uninstall: 6 options
- widget_recent-comments
- widget_theysaidso_widget
- widget_recent-posts
- db_upgraded
- can_compress_scripts
- theysaidso_admin_options
Smoke tests 0% from 4 tests
Server-side errors 0% from 1 test
🔹 Test weight: 20 | A shallow check that no server-side errors were triggered
Almost there, just fix the following server-side errors
- > GET request to /wp-admin/admin.php?page=lms-settings1
- > Warning in wp-includes/class-wp-hook.php+310
call_user_func_array() expects parameter 1 to be a valid callback, function '5' not found or invalid function name
- > GET request to /wp-admin/admin.php?page=reviews
- > User notice in wp-includes/functions.php+5905
Function wpdb::prepare was called incorrectly. The query argument of wpdb::prepare() must have a placeholder. Please see Debugging in WordPress for more information. (This message was added in version 3.9.0.)
SRP 0% 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
- 3× GET requests to PHP files return non-empty strings:
- > /wp-content/plugins/quick-learn/html2pdf/vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php
- > /wp-content/plugins/quick-learn/inc/admin/template-part/searchquestion.php
- > /wp-content/plugins/quick-learn/inc/admin/template-part/searchitem.php
- 95× PHP files trigger server-side errors or warnings when accessed directly (only 10 are shown):
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Tests\\AbstractTest' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tests/Tag/Svg/RectErrorTest.php:20
- > PHP Fatal error
Uncaught Error: Call to undefined function add_theme_support() in wp-content/plugins/quick-learn/inc/gsp-functions.php:2
- > PHP Fatal error
Uncaught Error: Call to undefined function get_current_user_id() in wp-content/plugins/quick-learn/templates/single-lms-courses.php:4
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Tag\\Html\\B' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tag/Html/Strong.php:17
- > PHP Fatal error
Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tests/Parsing/HtmlLexerTest.php:20
- > PHP Fatal error
Uncaught Error: Interface 'Spipu\\Html2Pdf\\Tag\\TagInterface' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tag/AbstractTag.php:24
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Tag\\Html\\U' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tag/Html/Ins.php:17
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Exception\\Html2PdfException' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Exception/LongSentenceException.php:18
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Tag\\Html\\I' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tag/Html/Samp.php:17
- > PHP Fatal error
Uncaught Error: Class 'Spipu\\Html2Pdf\\Tests\\AbstractTest' not found in wp-content/plugins/quick-learn/html2pdf/vendor/spipu/html2pdf/src/Tests/Tag/Svg/PolygonErrorTest.php:20
- > PHP Fatal error
User-side errors 0% from 1 test
🔹 Test weight: 20 | This is a shallow check for browser errors
Please take a look at the following user-side issues
- > GET request to /wp-admin/admin.php?page=students
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=439201151&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- 9 occurences, only the last one shown
- > GET request to /wp-admin/admin.php?page=sales_report
- > Javascript (severe) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28721 Uncaught TypeError: Cannot read properties of null (reading 'addEventListener')
- > GET request to /wp-admin/edit-tags.php?taxonomy=course_tag
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=985373471&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=lms-settings1
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=1186075702&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=import_demo
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=631455099&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=instructor-payment
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=740361968&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=instructors
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=903084041&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/edit-tags.php?taxonomy=course-categories
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=1299963943&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=reviews
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=1393478600&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
- > GET request to /wp-admin/admin.php?page=sales_report
- > Console-api (warning) in unknown
/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1 1:28609 "jQuery.Deferred exception: Cannot read properties of null (reading 'addEventListener')" "TypeError: Cannot read properties of null (reading 'addEventListener')\n at HTMLDocument.\u003Canonymous> (/wp-content/plugins/quick-learn//assets/js/tbit-quick-learn-common.js?id=665091458&ver=6.3.1:646:10)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:26990)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=6.3.1:2:27292)" undefined
Optimizations
Plugin configuration 86% from 29 tests
readme.txt 81% from 16 tests
The readme.txt file is undoubtedly the most important file in your plugin, preparing it for public listing on WordPress.org
These attributes need to be fixed:
- Screenshots: These screenshots require images: #1 (Backend Instructors List view), #2 (Backend Students List view), #3 (Course Categories view), #4 (Course Tags view), #5 (Backend List of Courses view), #6 (Couse Edit/Add New view), #7 (Backend List of Lessons view), #8 (Lesson Edit/Add New view), #9 (Backend List of Assessments view), #10 (Assessment Edit/Add New view), #11 (Backend List of Questions view), #12 (Questions Edit/Add New view), #13 (Backend List of Ratings and Reviews view), #14 (Backend Settings (1)), #15 (Backend Settings (2)), #16 (Backend Settings (3)), #17 (Backend Settings (4)), #18 (Backend Settings (5)), #19 (Backend Settings (6)), #20 (Backend Settings (7)), #21 (Sales Report), #22 (Payment History (for Instructors )), #23 (Import Demo), #24 (Frontend Listing View), #25 (Frontend Single Course View), #26 (Assessment Start View), #27 (Assessment Question View (2)), #28 (Assessment Result View), #29 (Add to Cart View), #30 (Select Payment Gateway), #31 (Payment Page for Stripe)
- Tags: Please delete some tags, you are using 17 tag instead of maximum 10
- Donate link: Please fix this invalid url: "#"
quick-learn/tbit_quicklearn.php 92% from 13 tests
Analyzing the main PHP file in "Quick Learn" version 1.0.1
You should first fix the following items:
- Main file name: Name the main plugin file the same as the plugin slug ("quick-learn.php" instead of "tbit_quicklearn.php")
Code Analysis 95% from 3 tests
File types Passed 1 test
🔸 Test weight: 35 | This is a short overview of programming languages used in this plugin, detecting executable files
Good job! No executable or dangerous file extensions detected78,000 lines of code in 220 files:
| Language | Files | Blank lines | Comment lines | Lines of code |
|---|---|---|---|---|
| PHP | 170 | 7,015 | 17,382 | 67,617 |
| CSS | 13 | 1,377 | 87 | 4,347 |
| SVG | 1 | 0 | 0 | 2,671 |
| JavaScript | 10 | 350 | 68 | 1,765 |
| Markdown | 18 | 500 | 0 | 1,344 |
| JSON | 4 | 0 | 0 | 217 |
| XML | 1 | 0 | 0 | 26 |
| YAML | 1 | 2 | 0 | 11 |
| HTML | 2 | 2 | 6 | 2 |
PHP code 0% from 2 tests
An short overview of logical lines of code, cyclomatic complexity, and other code metrics
The following items need your attention
- Class cyclomatic complexity has to be reduced to less than 1000 (currently 4,413)
- Method cyclomatic complexity should be reduced to less than 100 (currently 502)
| Cyclomatic complexity | |
|---|---|
| Average complexity per logical line of code | 0.42 |
| Average class complexity | 76.92 |
| ▷ Minimum class complexity | 1.00 |
| ▷ Maximum class complexity | 4,413.00 |
| Average method complexity | 7.59 |
| ▷ Minimum method complexity | 1.00 |
| ▷ Maximum method complexity | 502.00 |
| Code structure | ||
|---|---|---|
| Namespaces | 17 | |
| Interfaces | 3 | |
| Traits | 0 | |
| Classes | 102 | |
| ▷ Abstract classes | 5 | 4.90% |
| ▷ Concrete classes | 97 | 95.10% |
| ▷ Final classes | 0 | 0.00% |
| Methods | 1,224 | |
| ▷ Static methods | 116 | 9.48% |
| ▷ Public methods | 768 | 62.75% |
| ▷ Protected methods | 454 | 37.09% |
| ▷ Private methods | 2 | 0.16% |
| Functions | 221 | |
| ▷ Named functions | 215 | 97.29% |
| ▷ Anonymous functions | 6 | 2.71% |
| Constants | 155 | |
| ▷ Global constants | 146 | 94.19% |
| ▷ Class constants | 9 | 5.81% |
| ▷ Public constants | 9 | 100.00% |
Plugin size 50% from 2 tests
Image compression 50% from 2 tests
PNG files should be compressed to save space and minimize bandwidth usage
5 PNG files occupy 0.27MB with 0.17MB in potential savings
Potential savings
| Compression of 5 random PNG files using pngquant | |||
|---|---|---|---|
| File | Size - original | Size - compressed | Savings |
| import/image/course_featured.png | 220.19KB | 75.04KB | ▼ 65.92% |
| image/tick-mark.png | 36.12KB | 7.79KB | ▼ 78.43% |
| image/default.png | 0.83KB | 0.76KB | ▼ 8.24% |
| (invalid) image/default_avater.png | 1.49KB | 0.00KB | ▼ 100.00% |
| html2pdf/vendor/spipu/html2pdf/src/Tests/Image/res/logo.png | 20.53KB | 7.63KB | ▼ 62.85% |