Cloudflare 4.13.0
Does Cloudflare work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 4 | PHP deprecation warnings |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 31.52 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 version | 6.9 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 200,000+ |
| WordPress.org page | https://wordpress.org/plugins/cloudflare/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=cloudflare%2Fcloudflare.php&plugin_status=all&paged=1&s&_wpnonce=63781062c4 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.338 s |
| Memory usage | 3.77 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Cloudflare
| URL | /wp-admin/options-general.php?page=cloudflare#/ |
|---|---|
| Requested URL | /wp-admin/options-general.php?page=cloudflare |
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.557 s |
| Memory usage | 3.76 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.233 s |
| Memory usage | 4.14 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.456 s | 0.358 s | -0.098 s | 3.78 MiB | 3.81 MiB | + 34.71 KiB |
| /wp-admin/edit.php | 0.358 s | 0.309 s | -0.049 s | 3.78 MiB | 3.82 MiB | + 34.38 KiB |
| /wp-admin/post-new.php | 0.881 s | 1.119 s | +0.238 s | 6.31 MiB | 6.36 MiB | + 57.23 KiB |
| /wp-admin/upload.php | 0.740 s | 0.426 s | -0.314 s | 3.74 MiB | 3.76 MiB | + 17.34 KiB |
| /wp-admin/options-writing.php | 0.328 s | 0.291 s | -0.037 s | 3.71 MiB | 3.73 MiB | + 21.34 KiB |
| /wp-admin/media-new.php | 0.507 s | 0.288 s | -0.219 s | 3.7 MiB | 3.73 MiB | + 29.53 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.436 s | 0.290 s | -0.146 s | 3.72 MiB | 3.76 MiB | + 40.2 KiB |
| /wp-admin/post-new.php?post_type=page | 0.706 s | 0.673 s | -0.033 s | 6.3 MiB | 6.35 MiB | + 54.66 KiB |
| /wp-admin/options-discussion.php | 0.343 s | 0.379 s | +0.036 s | 3.71 MiB | 3.73 MiB | + 17.84 KiB |
| /wp-admin/edit-comments.php | 0.322 s | 0.327 s | +0.005 s | 3.74 MiB | 3.75 MiB | + 17.34 KiB |
| / | 0.279 s | 0.196 s | -0.083 s | 4.12 MiB | 4.14 MiB | + 22.17 KiB |
| Average | 0.487 s | 0.423 s | -0.064 s | 4.24 MiB | 4.27 MiB | + 31.52 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 64.9% | 3,826 | 957 | 61 | |
| JavaScript | 13.5% | 798 | 45 | 9 | |
| SVG | 11.6% | 685 | 4 | 20 | |
| CSS | 7.7% | 456 | 44 | 3 | |
| JSON | 1.2% | 73 | 0 | 2 | |
| Markdown | 1.0% | 58 | 0 | 2 | |
| Total | 5,896 | 1,050 | 97 | ||
PHP Code Analysis | More results »
| Lines of code | 3,705 |
|---|---|
| Total complexity | 551 |
| Median class complexity | 7.0 |
| Median method complexity | 1.0 |
| Most complex class | CF\WordPress\Hooks |
| Most complex function | CF\WordPress\Hooks::purgeCacheByRelevantURLs() |
| Classes | 51 |
|---|---|
| Methods | 310 |
| Functions | 0 |
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 4 lines
[02-Dec-2025 22:25:37 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:25:37 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:25:46 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[02-Dec-2025 22:25:46 UTC] PHP Deprecated: Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131