These days, dynamic content represents a sizable chunk of processing power and server calls, which can sometimes create sluggish loading. Slowness creates a poor user experience and has no place in the modern web when it can be avoided. Railgun’s byte-level caching optimizes dynamic content to achieve an average (or not so average) 143% improvement in load times, a 50% reduction in bandwidth usage and a 90% decrease in the time to first byte.

Railgun is a amazing free upgrade for all our customers and hosted web sites at ICAscot.com – The upgrade will happen automatically so their is nothing for you to do than sit back and enjoy the benefits of a safer and quicker site.

- Editor: Prevent certain HTML elements from being unexpectedly removed or modified in rare cases.
- Media: Fix a collection of minor workflow and compatibility issues in the new media manager.
- Networks: Suggest proper rewrite rules when creating a new network.
- Prevent scheduled posts from being stripped of certain HTML, such as video embeds, when they are published.
- Work around some misconfigurations that may have caused some JavaScript in the WordPress admin area to fail.
- Suppress some warnings that could occur when a plugin misused the database or user APIs.

Also fixed: a server-side request forgery vulnerability and remote port scanning using pingbacks. This vulnerability, which could potentially be used to expose information and compromise a site, affects all previous WordPress versions. This was fixed by the WordPress security team. Two instances of cross-site scripting via shortcodes and post content. A cross-site scripting vulnerability in the external library Plupload.

- Gleam version 1.9.
- InStyle version 3.2.

Version 3.5 introduces new features and redesigns of existing features. This will allow better and nicer control for the Admins, and more stability, performances and safety for our customers and visitors.