What Our Website Speed Optimization Services Cover
WordPress Speed Optimization
Slow WordPress site? We fix what plugins and caching alone can't — database, server, and Core Web Vitals tuning built for how WordPress actually runs.
ExploreMagento Speed Optimization
Magento and Hyvä speed work — from front-end and checkout to database and server tuning, so your storefront loads fast and stays fast under traffic.
ExploreWooCommerce Speed Optimization
WooCommerce running slow? We optimize the full stack — store, product pages, and checkout — for faster load times and better conversions.
Core Web Vitals Optimization
Failing Core Web Vitals? We bring LCP, INP, and CLS into the green — the metrics Google ranks on — across any platform.
Website Speed Audit
Not sure what's slowing you down? We measure it — a full audit of load times, bottlenecks, and Core Web Vitals, with a clear plan to fix them.
Industry Focus In Our Speed Optimization Expertise
Healthcare
We optimize healthcare platforms where speed and stability are non-negotiable — patient portals, booking systems, and EMR-connected apps that need to load fast and stay reliable, without compromising HIPAA or data security.
AdTech
We optimize AdTech and MarTech platforms handling heavy data and real-time processing — where milliseconds affect delivery, and slow response times directly cost revenue.
eCommerce
We optimize online stores where speed is money — faster storefronts, product pages, and checkout, because every second of load time cuts directly into conversions and sales.
Entertainment
We optimize high-traffic media and entertainment platforms — keeping content, streaming, and interactive experiences fast and smooth even under heavy concurrent load.
Success Stories of Our
Clients
How Our Speed Optimization Process Works
One Company,
Comprehensive Tech
Coverage
Tools
Tools
Services
Platforms
A Faster Site Is a Few Fixes Away
Reliable Application Support in Numbers
99.9%+
Application Uptime
We don’t wait for problems to show up. By constantly watching your systems and jumping on issues fast, we make sure your users always have a reliable app.
40+
Support Hours Per Month
With our support plans, you get a set amount of engineering time each month, so you always know what to expect. We handle everything needed to keep your application running and improving.
Full-Stack
Front-End to Server
We fix what page-level tweaks can't — database queries, server response, and infrastructure, where the real speed gains hold.
Web Vitals
VitalsLCP · INP · CLS
We optimize for the exact metrics Google ranks on — including INP, the vital most sites now fail.
Ways to Work With Us
Ongoing Speed Management
Fixed-Scope Optimization
Time and Material
Having SCIMUS as Your Partner
Jay Oyakawa
CEO at DermPRO
Working with the SCIMUS team has been a great experience. What began as a small testing engagement has evolved into a long-term partnership over the past 8 years. We now have a dedicated team that has grown and matured with us over time. They are proactive, detail-oriented, and understand our industry well. SCIMUS consistently delivers scalable, cost-effective solutions and operates with minimal oversight. We consider them a true extension of our internal team.
Vladimiras Lekecinskas
Director, Boutique Consulting Firm
The client's long-standing partnership with Scimus has improved their web app performance scores and their ability to deploy fully functional modules. This success has also been helped, in part, by the team's great organizational culture and high regard for a balanced distribution of duties.
Brent Kell
CEO @ Valley Immediate Care
We had been managing insurance verification manually for years, which was slow and time-consuming. The SCIMUS team automated the process with their MedOps solution. Insurance details are now verified instantly, without manual follow-ups. They were highly professional, quick to respond, and communicated clearly throughout the process. The result is better workflows, fewer errors, and more time for patient care.
Sergii Vinnikov
VP of Infrastructure, Apporto
SCIMUS is able to deliver scalable solutions within timeframes, much to the client's delight. The team is highly responsive and coordinated, and internal stakeholders are particularly impressed with the service provider's creative expertise.
Pavel Lagutin
VP of Product, BitTorrent
SCIMUS has shortened the company’s six-month recruitment process into a two-month transaction. They source highly qualified candidates who seamlessly integrate with internal structures and teams, and they demonstrate an extensive understanding of the job market and the skills required by the company.
Johan Aussenac
CEO @WeTransact
The SCIMUS team did an excellent job. The final result looks great, and the entire process was handled with strong communication and attention to detail. We appreciated how responsive and easy to work with the team was, and we’re looking forward to working together again.
Olha Shvedova
COO | Media Network | ENKO
The Scimus team supported us in building our website and is now helping us develop a platform for artists to promote their tracks. They are highly responsive, attentive to detail, and great to work with. The team understands our goals and translates them into practical, scalable solutions. We’re very satisfied with the collaboration and see Scimus as a reliable long-term partner.
Top Rated
The highest quality results and client satisfaction
Frequently Asked Questions
How much faster will my site actually get?
It depends on where you're starting — a site with unoptimized images and no caching sees dramatic gains, while one that's already decent sees more targeted improvements. That's why we start with an audit and benchmark: we show you the realistic improvement before committing, and prove the result with before-and-after numbers afterward.
Why is my website slow in the first place?
Usually a mix — oversized images, render-blocking scripts, too many third-party tags, slow server response, or unoptimized database queries. Most "quick fix" tools only touch the front-end; the deeper wins are often on the server and database side, which is where we focus.
Isn't a caching plugin enough?
A caching plugin helps, but it's surface-level — it doesn't fix slow queries, bloated code, render-blocking resources, or server bottlenecks. If a plugin alone solved it, your site would already be fast. Real optimization works across the full stack, not just the cache layer.
What are Core Web Vitals and do they matter?
They're the speed and stability metrics Google uses as a ranking signal — LCP (loading), INP (responsiveness), and CLS (visual stability). They matter for both search rankings and user experience. INP is the one most sites now fail, because fixing it needs real work on how your JavaScript is built, not just image compression.
Will optimization break my site?
Not the way we do it — we test as we go and verify functionality alongside speed. Careless optimization can break things; methodical optimization with testing at each step doesn't.
Do you keep the site fast after the project ends?
We can. Speed naturally drifts down over time as content, plugins, and code change — so we offer ongoing monitoring and optimization to catch regressions before they undo the gains. Many clients start with a one-time project and move to ongoing management.
