This isn’t WordPress, it is Firefox’ Link prefetching. You can turn it off.
Serve those requests nothing:
# Serve Firefox' prefetch requests an empty page
RewriteCond %{HTTP_X_MOZ} ^prefetch$
RewriteRule ^ - [L,R=204]
Related Posts:
- When should we use Radix sort?
- What is the best way to profile javascript execution?
- How to parallelize downloads across hostnames on WordPress?
- How to parallelize downloads across hostnames on WordPress?
- Steps to optimize WordPress in regard to server load and website speed?
- How well does WordPress scale?
- What are the best practices for using a caching plugin on a shared host?
- How can I debug the TTFB in WP?
- What’s the difference between wp_insert_user() and wp_create_user()
- How to fix wordpress slow first time load (Local Server)?
- What’s the ideal way to profile WordPress memory usage?
- WordPress SLOW, tried everything!
- Localized WordPress is much slower?
- W3 Leverage browser caching not working for google pagespeed [closed]
- get_adjacent_post alternative on a very large db
- Website is slow: advice on optimization
- Refresh external feeds only in cron?
- Use override_load_textdomain for cache translation and improve performance
- Combine JS and CSS for WordPress admin
- Any reason why wp_cache_set not to work?
- Will removing revisions positively impact database performance?
- Is WordPress fast enough for a heavy traffic project?
- Does a WP site consumes memory resources when there are NO visitors?
- Extremely slow WordPress website with 6000 posts
- In terms of performance – Is unmanaged VPS better than a managed one – for WP sites?
- How can WordPress be made more memory efficient?
- Get Y random authors’ ID/Object with more than X number of posts
- Localization / textdomain is slow and chaotic
- Disable Outbound Web Requests
- WordPress performance issue. Can I debug it?
- How much will mounting wp-content on a separate NFS server impact performance?
- Image Preloading
- WordPress Meta description – is it better to use manual configuration?
- Performance impact of using global $post
- WordPress site is sloooow, but admin is fast….any ideas?
- WordPress Scalability – One Instance or Several?
- What Is The Best Method/Tool To Investigate WordPress Internal Performance?
- Is post_class(); going to slow WordPress page speed
- cross-host benchmarking with wordpress
- Performance problem with first load
- WordPress Caching On Demand
- Is there a real benefit in using wordpress optimized hosting?
- What is better to use, user meta, custom taxonomies or new database structure? [closed]
- How to disable Vary cache header on W3Total Cache plugin [closed]
- How to preload images through Code Snippets wp_head for specific pages?
- TTFB increased for no reason
- Native Lazy Loading on Safari
- Can the page load time depend on incidence of visiting?
- Is it possible to make WordPress PHP faster through caching or compiling it?
- Identify running process that constantly use 5% CPU
- W3 Total Cache: use cache for request with ignorable query string [closed]
- Debugging high CPU usage during periods of inactivity
- How accurate is P3 Plugin profiler
- WordPress as framework
- Optimizing site speed by localizing paths
- get_the_id, get_the_permalink, and get_the_title all with one DB call
- How to optimize on-the-fly theme switching for mobile browsers?
- Timezone is wrong when picking city (Copenhagen)
- Site loading extremely slowly
- High traffic management in WP
- How to check performance of WordPress dashboard
- Horrendously slow admin and pretty slow sites [closed]
- Server technical information and first respond time for WordPress
- Avoid loading Facebook buttons and statistics multiple times
- Performance testing a WordPress site locally?
- Speed optimization on WP site, Remove query strings from static resources [duplicate]
- wordpress extremely slow on NAS
- Minifing js files with w3 total cache and expiring the combined file [closed]
- Offloading cron jobs
- How do you make a site load faster when offloading is not an option?
- how to embed Pdf and Video Without effecting page speed?
- My blog load time on Bluehost and Word press is too much. I have slipped in Google Search Ranking
- WordPress is very slow, even it’s not opening sometimes
- Faster Emails with WP Mail
- Best way of coding a theme with multiple languages in WordPress
- How fast can I expect WordPress to be on a fresh install locally?
- What could explain an extremely high TTFB (~20-30s) when not logged in, but then drastically reduced when logged in?
- Page flashes/flickers on every page load
- How can I figure out what is making my WordPress site so slow?
- “edit page” not loading
- Change loading order of blocks
- wp_set_post_terms() seems very slow
- wp_get_attachment_image_src() regenerate custom size images everytime
- Why is the server response time slowing my site down? [closed]
- Control load order?
- admin.php taking 14 seconds
- How to handle high load of traffic of my server
- How to preload the entire site with javascript?
- How to improve my site’s loading time?
- Is there a way to pass google webmaster CLS on WordPress website?
- Site load time increased
- WordPress and TTFB (time to first byte) stats
- Too many index.php files running and eating up all memory
- What’s a good tool for speed benchmarking? [closed]
- WordPress system (hardware) requirements?
- How much server power does Worldpress take? [closed]
- JS/CSS duplicate load and 404 Error [closed]
- TTFB is too slow in back-end [closed]
- What kind of data that 3rd part dependencies using?
- FreeBSD performance tuning: Sysctl parameter, loader.conf, kernel