---
title: "Add Resource Hints to Improve Mobile Loading Performance | bseoa"
description: "Your page is missing resource hints like preload, prefetch, or preconnect that can help browsers optimize loading on mobile devices. These hints allow browsers…"
image: "https://www.blackseoanalyzer.com/static/images/black-seo-analyzer-og-image.png"
canonical: "https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/no-resource-hints"
language: "en"
---

# Add Resource Hints to Improve Mobile Loading Performance

Mobile Analyzer

## What is this warning?

Your page is missing resource hints like `preload`, `prefetch`, or `preconnect` that can help browsers optimize loading on mobile devices. These hints allow browsers to start loading critical resources earlier or establish connections to external domains before they're needed, which is especially valuable on slower mobile networks.

## How to Fix This Issue

### How to Fix It

#### The Problem

Missing resource hints for critical assets and external connections.

#### The Solution

Add appropriate resource hints in the `<head>` section for critical resources and external domains.

```
<link rel="preload" href="critical-font.woff2" as="font" type="font/woff2" crossorigin>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="dns-prefetch" href="https://analytics.google.com">
```

#### Why This Works

Resource hints help browsers optimize loading by starting critical resource downloads early and establishing connections to external services, reducing perceived load times on mobile devices.

### SEO Impact

This issue can affect your site's search engine rankings and user experience. Addressing it promptly helps ensure optimal performance and visibility in search results.

### Automatic Detection

bseoa automatically checks for this warning during site analysis, along with hundreds of other technical SEO issues.

## Other Mobile Analyzer issues

- [Add a Viewport Meta Tag to Enable Responsive Design](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/missing-viewport-meta-tag)
- [Add Media Query Styles for Defined Breakpoints](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/missing-media-query-for-breakpoint)
- [Add More Space Between Touch Targets to Prevent Tapping Errors](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/insufficient-spacing-between-touch-targets)
- [Add the sizes Attribute to Responsive Images for Faster Loading](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/missing-sizes-attribute)
- [Consider a Service Worker for Offline Capabilities and Performance](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/no-service-worker)
- [Correct Viewport initial-scale for Proper Mobile Display](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/viewport-scale-out-of-range)
- [Empty srcset Attribute on Images: Why It Happens and How to Fix It](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/empty-srcset-attribute)
- [Enable Zooming for Better Mobile Accessibility](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/zooming-disabled)
- [Implement Lazy Loading for Better Mobile Performance](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/resource-without-lazy-loading)
- [Implement Lazy Loading for Images to Improve Page Speed](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/images-without-lazy-loading)
- [Improve Accessibility by Allowing Sufficient Zoom](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/restrictive-maximum-scale)
- [Increase Font Size for Better Mobile Readability](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/font-size-too-small-for-mobile)
- [Increase Font Size Percentage for Mobile Devices](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/font-size-percentage-too-small)
- [Increase Font Size Scaling for Better Mobile Readability](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/font-size-scaling-too-small)
- [Increase the Size of Touch Targets for Better Mobile Usability](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/small-touch-target)
- [Optimize Image srcset Progression for Better Performance](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/suboptimal-image-width-progression)
- [Optimize Render-Blocking Resources for Mobile Performance](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/render-blocking-resources-impacting-mobile-performance)
- [Provide Smaller Image Variants for Faster Mobile Loading](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/missing-small-image-variant)
- [Set Viewport Width Correctly for Mobile Devices](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/viewport-width-too-small)
- [Use width Instead of device-width in Media Queries](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/device-width-in-media-query)
- [Use Mobile-Friendly Font Size Units](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/unsupported-font-size-unit)
- [Use Standard Breakpoints for Better Device Compatibility](https://www.blackseoanalyzer.com/en/technical-seo/mobile-analyzer/non-standard-breakpoint)

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