Vinvin SEO 1.5.2

Does Vinvin SEO work with WordPress 5.6 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
4PHP warnings
20PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 26.38 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version5.6
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 70+
WordPress.org page https://wordpress.org/plugins/vinvin-seo/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=vinvin-seo%2Fvinvin.php&plugin_status=all&paged=1&s&_wpnonce=8b959fb63f
Aspect after-activation
HTTP status 200
Load time 0.269 s
Memory usage 2.69 MiB
JS errors None
Resource errors None

Vinvin SEO

Page screenshot: Vinvin SEO
URL /wp-admin/admin.php?page=vinvin-seo
Aspect menu-item
HTTP status 200
Load time 0.385 s
Memory usage 3.36 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.175 s
Memory usage 2.62 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.289 s0.269 s-0.020 s2.79 MiB2.8 MiB+ 9.4 KiB
/wp-admin/edit.php0.195 s0.206 s+0.011 s2.84 MiB2.84 MiB+ 9.4 KiB
/wp-admin/post-new.php2.135 s0.911 s-1.224 s4.93 MiB5.1 MiB+ 165.34 KiB
/wp-admin/upload.php0.526 s0.436 s-0.090 s2.67 MiB2.67 MiB+ 4.41 KiB
/wp-admin/options-writing.php0.184 s0.175 s-0.009 s2.68 MiB2.66 MiB- 27.62 KiB
/wp-admin/media-new.php0.256 s0.181 s-0.075 s2.64 MiB2.65 MiB+ 4.58 KiB
/wp-admin/edit-tags.php?taxonomy=category0.199 s0.199 s+0.000 s2.68 MiB2.69 MiB+ 5.48 KiB
/wp-admin/post-new.php?post_type=page1.217 s0.634 s-0.583 s4.92 MiB5.08 MiB+ 157.95 KiB
/wp-admin/options-discussion.php0.322 s0.222 s-0.100 s2.65 MiB2.65 MiB+ 4.89 KiB
/wp-admin/edit-comments.php0.244 s0.224 s-0.020 s2.75 MiB2.75 MiB+ 4.43 KiB
/0.284 s0.244 s-0.040 s2.67 MiB2.62 MiB- 48.12 KiB
Average 0.532 s0.336 s-0.195 s3.11 MiB3.14 MiB+ 26.38 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
Language % Lines of code Comment lines Files
PHP99.0%517351
JSON1.0%501
Total 522 35 2

PHP Code Analysis | More results »

Lines of code 532
Total complexity 126
Median class complexity 0.0
Median method complexity 0.0
Most complex class
Most complex function vinvin_fn()
Classes 0
Methods 0
Functions 9

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

No new entries found.

PHP Error Log 24 lines

[12-Jan-2021 00:51:41 UTC] PHP Warning:  Use of undefined constant ≈≈ - assumed '≈≈' (this will throw an Error in a future version of PHP) in /wp-content/plugins/vinvin-seo/vinvin.php on line 77
[12-Jan-2021 00:51:41 UTC] PHP Warning:  array_keys() expects parameter 1 to be array, bool given in /wp-content/plugins/vinvin-seo/vinvin.php on line 79
[12-Jan-2021 00:51:41 UTC] PHP Warning:  implode(): Invalid arguments passed in /wp-content/plugins/vinvin-seo/vinvin.php on line 79
[12-Jan-2021 00:51:41 UTC] PHP Warning:  array_keys() expects parameter 1 to be array, bool given in /wp-content/plugins/vinvin-seo/vinvin.php on line 82
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 425
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 426
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 427
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 428
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 429
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 435
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Undefined variable: bef_h2 in /wp-content/plugins/vinvin-seo/vinvin.php on line 200
[12-Jan-2021 00:51:42 UTC] PHP Notice:  Undefined variable: above_h2 in /wp-content/plugins/vinvin-seo/vinvin.php on line 204
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 425
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 426
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 427
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 428
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 429
[12-Jan-2021 00:51:44 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 435
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 425
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 426
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 427
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 428
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 429
[12-Jan-2021 00:51:47 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/vinvin-seo/vinvin.php on line 435
See also: All tests for this plugin, How to Hide the "Vinvin SEO" Admin Menu