Drowning in 404s? 404 Guard helps reduce the work caused by repeated missing-page requests.
Drowning in 404s? 404 Guard helps reduce the work caused by repeated missing-page requests.

404 Guard for WordPress agencies

Stop WordPress wasting resources on pages and files that don't exist.

Broken links, missing fonts and images, automated scanners and bots can make WordPress load unnecessarily just to return a 404. 404 Guard handles qualifying missing requests before the full application starts, leaving more of your server available for real customers.

Exclusive reseller offer: $4.40 AUD per site per month. Minimum 10 sites.

Every missing request can have a cost

When WordPress receives a request for something that doesn’t exist, it may still load plugins, themes and a full error page. Across multiple client sites, those wasted requests add up.

Slow loading websites

Missing CSS, fonts and image resources can trigger heavy background 404 responses while visitors are trying to load a page.

CPU and memory limits

Automated probes and repeated missing requests can push hosting accounts closer to their resource limits.

Security scans and bots

Attackers, penetration testers and crawlers can probe thousands of nonexistent URLs, even when they’re not getting through.

Old cached resources

Search engines, crawlers and outdated page versions can still request resources you’ve already removed or renamed.

Broken URLs and missing products

Removed posts or products still attract traffic that needs a response, not necessarily a redirect.

After a malware cleanup

Old spam URLs can continue attracting bot requests long after an infected WordPress website has been repaired.

Watch 404 Guard working

We’ll place the two demonstrations here. Both placeholders are square to suit your video formats.

WordPress websites

WooCommerce websites

Built to make your websites more efficient

Trusted URL index

Maintains a list of genuine URLs so qualifying missing requests can be recognised early.

Normal 404 pages

Show real visitors your website’s branded 404 page when it’s appropriate.

Lightweight file responses

Choose tiny responses for missing images, CSS, fonts and other resources instead of loading a whole WordPress error page.

Track missing requests

Review the missing URLs, hit counts and how 404 Guard handled them.

Measure performance

Run built-in tests to see the speed and response-size difference on your own site.

Works alongside your tools

Complements security, caching, redirects and SEO plugins without replacing them.

Real test results. Less unnecessary work.

980ms to 300ms

Example normal 404 response comparison.

5,000ms to 589ms

Example repeated-request load test, 20 consecutive 404 hits.

80KB to 1KB

Illustrative missing-resource transfer reduction from a full 404 page to a lightweight response.

These figures are from example tests. Your results will vary based on hosting, plugin configuration, protection mode and traffic.

Not just for websites under attack

404 Guard earns its place on healthy websites too. Missing files, old links, automated crawlers and mistyped URLs are everyday events. The value is avoiding unnecessary work on those requests every day, before the next burst of bot traffic arrives.

A particularly useful extra layer after a clean-up

After malware or spam removal, bots may keep requesting deleted spam URLs. 404 Guard can handle that lingering traffic efficiently without forcing you to invent redirects for content that should no longer exist.

An affordable addition to your client care plans

$4.40 AUD per site, per month

Minimum 10 websites: $44 AUD per month for 10 sites. Designed for WordPress agencies, WooCommerce developers, maintenance providers and hosts who want to protect more client websites.

Try it on 10 websites for one month

Apply for an agency evaluation key with a one-month validity period and 10 available site activations. See how the protection performs on a range of websites before rolling it into your managed services.

Request your one-month agency trial

Apply for a 10-activation evaluation key. We’ll need your agency name, contact name, business email, website and approximate number of managed WordPress sites.

404 Guard Agency 10-Site Trial Application

Want to learn more first? Explore 404 Guard.