Defer for Contact Form 7
| 开发者 |
ryabininvitaliy
freemius |
|---|---|
| 更新时间 | 2026年9月13日 14:37 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
On every page Contact Form 7 loads its dependencies (wp-hooks, wp-i18n) and its CSS into the
<head>, blocking first paint. This plugin fixes that:
- Defer CF7 core — moves wp-hooks/wp-i18n to the footer (you cannot
deferthem: an inlinewp.i18n.setLocaleDatablock runs synchronously and would throw "wp is not defined"). CF7's scripts leave the critical path. - Async CSS — the form stylesheet loads via
media=print+ onload-swap.
安装:
- Upload the
defer-for-contact-form-7folder to/wp-content/plugins/, or install the ZIP via Plugins → Add New → Upload. - Activate the plugin. Contact Form 7 must be active.
- Both optimizations are on by default — there is nothing else to configure.
- To toggle them, go to Contact → Performance.
常见问题:
Does this work with caching/optimization plugins?
Yes, but minifiers that combine and reorder scripts can interfere with the head→footer move. Test with your cache plugin enabled.
Does the plugin send any data anywhere?
No. It makes no external requests and stores no personal data.
Does this support Yandex SmartCaptcha?
Yes, in the Pro version — as an alternative to Google reCAPTCHA v3. Choose the provider under Contact → Performance; only one is active at a time.
更新日志:
1.1.0
- Pro: added Yandex SmartCaptcha (invisible mode) as an alternative anti-spam provider alongside Google reCAPTCHA v3 — switch between them under Contact → Performance.
- Updated the bundled Freemius SDK to 2.13.4.
- Initial release: CF7 core defer + async CSS.