The text size of the WordPress blog post body is small and difficult to see, so I changed it to the same size as the newspaper (14px/10.5pt) and improved the display performance

Since the font size of the WordPress blog post text is too small to read, I changed it to the same size as the newspaper and improved the display performance with Jetpack Boost.

Added Twitter (X) tweet mini button to social buttons in WordPress theme of homepage builder (HPB)

A tweet mini button for Twitter (X) has been added to the social buttons of the WordPress theme of the homepage builder (HPB). There is no need to change the Java script, just add the button image and change the PHP program. It also supports the management screen.

Even though the homepage builder has been upgraded to hpb22, the WordPress function has not been updated for more than 5 years (WP5.5 incompatible / Google Analytics 4 non-compatible, non-SSL support, etc.) - hpb Dashboard renovation

The homepage builder has been upgraded to hpb22, but the WordPress function remains neglected, so I will explain how to deal with it... hpb dashboard plug-in is WP5.5 incompatible / Google search pancle list problem / SSL issue, etc.

WordPress 5.5/5.7/6.0 へのアップグレードでクラシックエディタなどのプラグインが動かなくなった問題について(HPBテーマ & hpbseo、biz calendar等の jQuery 3.0 非互換対策)

Learn how to resolve jQuery incompatibility issues with plug-ins (hpbseo, Transposh, Classic Editor, etc.) that were affected by upgrading to WordPress 5.5, and the removal of line breaks tags in the visual editor. In the phase upgrade to WordPress 5.6/5.7, we will also provide examples of corrections to the description obsolete in jQuery 3.0 warned by jQuery Migration.

【SEO Measures】 Google search optimization (transition from breadcrumbs data-vocabulary.org to structured data JSON-LD+schema.org, favicon changes)

A good way to address google's recommended structured data JSON-LD+schema.org is to learn more about how to migrate to the "Breadcrumbs > data-vocabulary.org schema support is no longer available."