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Cascadia Web Services
Cascadia Web Services
Helping You Reach New Heights

AvalancheWP is fast
performance for WordPress.

Say goodbye to sluggish load times, bloated code, and poor performance scores. Our WordPress speed optimization service is built to deliver lightning-fast load times and top-tier Google PageSpeed Insights results without compromising design or functionality. We fine-tune every aspect of your site, from server response and caching to image compression and code efficiency, ensuring it loads quickly on all devices. Whether you're preparing for a big launch or just want to improve user experience and SEO, we help your site perform at its best.
Engineered for maximum speed and performance, our optimization service ensures your visitors enjoy an ultra-fast, seamless browsing experience without you having to worry about tweaks or tuning.

built to optimize, Speed Up, and elevate your website

Unique Services You Won't Find Elsewhere

Website Performance Optimization

Constantly (not just once!), our experts will thoroughly analyze and optimize your website to provide lightning-fast website speed and optimal functionality! Unlike other providers, our Performance Optimization Service is done by Expert Developers and will NOT overload your website or require additional plugins.
Get the Best Website Performance – Optimize Your Website Now!

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Google PageSpeed Optimization

A slow website hurts your SEO rankings, conversions, and user experience. Our WordPress PageSpeed Optimization service helps websites achieve 90+ scores in Google PageSpeed Insights (Desktop & Mobile). We optimize Core Web Vitals, fix slow hosting issues, and implement advanced caching strategies to boost your site speed without breaking your design. Whether you’re struggling with render-blocking JavaScript, unoptimized images, or bloated code, our experts provide a customized solution for lightning-fast performance.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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WordPress Image Optimization

Heavy, unoptimized images can slow down your website, frustrate visitors, and hurt your search rankings. Our Complete Image Optimization Suite automatically compresses, resizes, and serves the best image formats for every device—without sacrificing quality. This means faster load times, improved SEO, and a better user experience. Our team follows industry best practices to enhance performance based on hosting, theme, and other external factors. A well-optimized website can lead to better engagement and higher conversions.
Don't hold your site back – Get Faster Loading & Better Performance Today!

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Advanced Caching Strategies

We implement intelligent caching systems that store static versions of your web pages and serve them instantly to users. This drastically reduces server load and eliminates delays associated with dynamic content rendering. Our caching is tailored to your site’s structure, supporting full-page, object, and browser-level caching layers. With optimized cache expiration rules and compatibility with WooCommerce and logged-in sessions, your site stays fast without breaking key functionality. The result is a noticeably faster user experience and higher performance scores on tools like Google PageSpeed Insights.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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Comprehensive Asset Optimization

Our team fine-tunes your site’s CSS, JavaScript, and font assets to reduce file size and improve delivery speed. We identify and remove unused code, delay non-critical scripts, and combine assets where possible to limit render-blocking behavior. These optimizations directly enhance Core Web Vitals metrics like First Contentful Paint (FCP) and Largest Contentful Paint (LCP). We also ensure your theme and plugin stack is performance-conscious, avoiding bloated or unnecessary assets. The outcome is a cleaner, leaner website that loads faster and ranks better in search engines.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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Font Subsetting and Optimization

We reduce font-related bloat by subsetting fonts to only include the characters you use, cutting download times by more than half. Our service also converts legacy fonts to modern, lightweight formats like WOFF2, which load faster and consume less bandwidth. Font-display strategies are configured to prevent invisible text during load (FOIT) while still keeping layout integrity. We help you self-host fonts or cache them locally to improve control and speed consistency. Clean typography should enhance—not hinder—your site’s performance and polish.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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Critical CSS Generation and Delivery

We automatically extract and inline Critical CSS—the essential styles needed to render above-the-fold content quickly. This reduces render-blocking resources and dramatically improves your First Contentful Paint (FCP) score. Our system is tailored to your page templates, ensuring accuracy and consistency across home, blog, and product pages. Non-critical CSS is deferred and loaded asynchronously to minimize load times without sacrificing visual stability. With Critical CSS in place, your pages feel instant—even on slower connections.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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Lazy Loading for Embedded Content and iFrames

Beyond images, we extend lazy loading to embedded YouTube videos, Google Maps, iFrames, and third-party widgets. These elements are only loaded when they come into view, significantly reducing initial page weight and load time. We replace embeds with lightweight preview thumbnails or placeholders until the user engages. This keeps your above-the-fold content fast and clutter-free while still offering full functionality. It's the perfect balance between rich content and high-speed performance.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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JavaScript Execution Optimization

Our performance team audits and reorders how JavaScript is loaded, deferring unnecessary scripts and prioritizing those that support user interaction. This reduces the time it takes for your site to become interactive (TTI), making it feel more responsive. We remove unused scripts, replace bulky libraries with lightweight alternatives, and minimize third-party bloat wherever possible. By isolating and delaying heavy tasks, we improve not just page load speed but the actual usability of your site. It's the difference between a fast site and one that just appears fast.
Speed Up Your Website Today – Get a 90+ PageSpeed Score!

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Testimonials

Here's what others had to say

[Cascadia] is an absolute professional. Working with [them] was a pleasure. This is the first time we've worked with [Cascadia] and [they] instantly demonstrated [their] credibility as a Zoho expert within the first five minutes of our initial conversation.
Joe Q.
I can't say enough about how grateful I am to [Cascadia] for helping me resolve my tech problems. I was in a real bind, and [they] calmly and cooly fixed the problem--something two other tech support folks could not do. [They are] gonna be my go-to from now on.
Sandi S.
[Cascadia] has been great to work with! When we needed to pivot and change who was designing our website, they came through for us. We recently needed some updates, and Joshua was quick to get them completed! We highly recommend Cascadia Web Services.
Naomi T.
[Cascadia] is amazing! They are so patient and explains things in such a clear way. I'm very grateful to them for making me feel more confident in my work with the CRM. Can't recommend them enough!!
Aventurina K.
I've been on Upwrok for 5+ years hiring various contractors for my service based business and there is no doubt that [Cascadia] is one of the top 5 I've ever hired for ANYTHING. For domain related questions, a selfless work-ethic, and a deep & reliable source of knowledge, [Cascadia] is the right choice.
Andrew K.
I've worked with Cascadia for nearly three years, and the service is fantastic. The benefits are reasonably priced, and the turnaround time is better than any titan within the industry. I love this company, and we look forward to growing with them.
Carl B.
[Cascadia] is an absolute rock star. Try finding someone with a better combination of professionalism, entrepreneurial spirit, business sense, and attitude. If you have the opportunity to work with [Cascadia], you absolutely should. You'll see from day one that they add tremendous value to any organization.
Jason P.

4.8

★★★★★

40+ Reviews

​Pricing

Only Pay For What You Need

Fully Managed

WordPress Optimization

$75.00 

/per website, per month

Get Started

Frequently Asked Questions

Here's Some Clarity

Why is website speed important for my WordPress site?
Website speed directly impacts user experience, SEO rankings, and conversion rates. A fast-loading site keeps visitors engaged, reduces bounce rates, and increases the likelihood of turning visitors into customers. Google also considers speed as a ranking factor, which means a faster site can lead to better visibility in search results. Additionally, performance issues can hurt your brand credibility—visitors often associate slow sites with poor professionalism. Optimizing for speed helps ensure your site is efficient, competitive, and user-friendly.
What is Google PageSpeed Insights and why does it matter?
Google PageSpeed Insights is a free tool that evaluates the performance of your website and offers actionable suggestions to improve it. It provides separate scores for mobile and desktop versions of your site, focusing on metrics like load time, interactivity, and layout stability. A higher score generally indicates a well-optimized, user-friendly site that meets modern web standards. Search engines may favor sites with better performance metrics, and users definitely notice the difference. By targeting high PageSpeed scores, you're improving both SEO potential and real-world user experience.
What factors affect my Google PageSpeed score on WordPress?
Your score is influenced by a variety of elements including server response time, render-blocking resources, unoptimized images, excessive plugins, inefficient code, and lack of caching. WordPress themes and plugins can sometimes add unnecessary scripts or stylesheets that slow down your site. Hosting environment, database queries, and even font delivery can also affect your results. A full audit of these areas is typically required to uncover hidden bottlenecks. With the right optimizations in place, you can significantly improve your scores and performance.
Will speed optimization affect the design or functionality of my site?
When done properly, speed optimization will not negatively impact your site's appearance or functionality. In fact, many techniques—such as deferring unused JavaScript or optimizing CSS delivery—are applied behind the scenes and are invisible to users. That said, it’s important to work with professionals who test thoroughly to ensure your layout, animations, and interactions stay intact. If a trade-off is ever necessary (like replacing a heavy animation with a lightweight one), we’ll walk you through the options. Our goal is always to strike the perfect balance between performance and user experience.
How fast should my WordPress website load?
Ideally, your WordPress site should load in under 2 seconds, with under 1 second being the gold standard for high-converting sites. Mobile users are especially sensitive to speed, and even a one-second delay can significantly reduce engagement and conversions. PageSpeed scores of 90+ (out of 100) on both mobile and desktop are a strong benchmark to aim for. However, speed isn’t only about scores—it’s also about real-world responsiveness across different devices and networks. We focus on improving both lab results and real-user experience metrics.
What’s included in a typical WordPress speed optimization service?
Our optimization process includes a comprehensive site audit, plugin and theme review, code minification, image compression, font loading improvements, and advanced caching configuration. We also address Core Web Vitals metrics such as Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS). If necessary, we fine-tune your server configuration and recommend CDN integration for global performance. Every optimization is tailored to your site’s unique setup and goals. The result is a faster, leaner, and more efficient WordPress site.
How long does it take to optimize a WordPress site for speed?
Most speed optimization projects can be completed within 3 to 5 business days, depending on the complexity of your site. Larger sites with eCommerce functionality or custom themes may require additional time for testing and refinements. After initial optimization, we monitor and check the site biweekly to ensure any updates to the layout, content, plugins, etc. don't negatively impact the speed of the site and make any necessary corrections. Speed improvements can often be seen within a day or two after implementation.
Can I maintain high PageSpeed scores over time?
Yes, but it requires regular maintenance and best practices. New plugins, theme updates, or content changes can all introduce performance regressions if not properly managed. We offer ongoing monitoring and maintenance plans to keep your site running fast, including re-optimization if needed. Using tools like caching, lazy loading, and a content delivery network (CDN) also helps preserve high performance. With a well-optimized setup and proactive care, your site can maintain excellent PageSpeed scores consistently.
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