Core Web Vitals
LCP, INP and CLS fixes to pass Google's Core Web Vitals thresholds — the metrics that directly affect your search rankings.
Website Speed Optimisation Melbourne — Core Web Vitals, Page Speed & Performance Engineering for Australian Businesses
Website Speed & Performance Optimisation That Makes Your Site Load in Under 2 Seconds
PMGS Digital Marketing provides comprehensive website speed and performance optimisation — Core Web Vitals fixes, server configuration, image optimisation, code cleanup and CDN setup that make your site faster for visitors and better ranked on Google.
Core Web Vitals Specialists | Avg. 3x Speed Improvement | Melbourne Based
200+ Sites Optimised | Avg. 3x Speed Improvement | Core Web Vitals Experts | Same-Day Support | No Lock-In
Why Website Speed Is a Ranking Factor, a Conversion Factor and a Revenue Factor
Google has confirmed that Core Web Vitals are a ranking signal. Sites that fail these metrics are at a measurable disadvantage in search results compared to faster competitors. But speed isn't just about SEO — it directly affects your revenue.
Research consistently shows that every extra second of page load time reduces conversions by approximately 7%. More than half of mobile visitors leave a site that takes longer than 3 seconds to load. If your site is slow, you're losing customers before they even see your content.
PMGS provides code-level speed optimisation — not just caching plugin fixes. We address the root causes of poor performance: unoptimised images, render-blocking resources, bloated code, slow server response times and third-party script overload.
Website Speed Services We Provide
From Core Web Vitals to server optimisation — every layer of performance addressed.
Image Optimisation
Compression, WebP conversion, lazy loading and responsive image sizing — images are typically the largest performance bottleneck.
Code Cleanup
Remove unused CSS and JavaScript, minify files, defer non-critical scripts and eliminate render-blocking resources.
Server Optimisation
Server-side caching, GZIP compression, HTTP/2 configuration, server response time improvement and hosting environment upgrades.
CDN Setup
Cloudflare or equivalent CDN configuration for global edge delivery — serving your content from the server closest to each visitor.
Database Optimisation
Query optimisation, index tuning, transient cleanup and database structure improvements for CMS-driven sites.
Third-Party Audit
Identify and remove slow third-party scripts, tracking pixels, chat widgets and embedded content that silently destroy performance.
Ongoing Monitoring
Continuous speed monitoring with alerts when performance degrades, plus monthly reporting on Core Web Vitals status.
What's Included in This PMGS Service
- Full website speed audit
- Core Web Vitals assessment (LCP, INP, CLS)
- Google PageSpeed Insights analysis
- Image compression and WebP conversion
- Lazy loading implementation
- CSS and JavaScript minification
- Render-blocking resource elimination
- Server response time optimisation
- Browser and server caching configuration
- CDN setup and configuration
- Database query optimisation
- Third-party script audit and cleanup
- Font loading optimisation
- Layout shift (CLS) fixes
- Before/after performance report
- Ongoing speed monitoring
Core Web Vitals Explained — What Google Measures and Why It Matters
Google uses these specific metrics to assess your page experience. Failing any of them puts your rankings at a disadvantage.
| Metric | What It Measures | Good Score | Impact | PMGS Fixes? |
|---|---|---|---|---|
| LCP | Largest Contentful Paint — main content load speed | < 2.5s | Direct ranking factor | Yes |
| INP | Interaction to Next Paint — page responsiveness | < 200ms | User experience + ranking | Yes |
| CLS | Cumulative Layout Shift — visual stability | < 0.1 | User experience + ranking | Yes |
| TTFB | Time to First Byte — server response speed | < 800ms | Foundation for all other metrics | Yes |
| FCP | First Contentful Paint — first visual response | < 1.8s | Perceived loading speed | Yes |
What Happens to Slow Websites?
Slow pages cost rankings, conversions and ad efficiency — especially on mobile.
Google Ranking Penalty
Core Web Vitals are a confirmed Google ranking signal. Sites that fail LCP, INP or CLS thresholds are actively deprioritised in search results compared to faster competitors.
Lost Conversions
Every extra second of load time reduces conversion rates by approximately 7%. A site loading in 5 seconds converts at roughly half the rate of a site loading in 2 seconds.
Higher Bounce Rate
Over half of mobile visitors leave a site that takes more than 3 seconds to load. They don't wait — they go to a competitor whose site loads faster.
Wasted Ad Spend
Driving paid traffic to slow-loading pages wastes your advertising budget. Visitors click your ad, wait too long and leave before the page finishes loading.
Poor Mobile Experience
Mobile users on slower connections are hit hardest by performance issues — and mobile devices now account for over 60% of all Australian web traffic.
Competitive Disadvantage
Competitors with faster sites consistently outperform you in rankings, conversions and user satisfaction. Speed is a competitive advantage they have and you don't.
Getting Started Is Simple — We Handle Everything
Audit, prioritise, optimise, verify and monitor — measurable gains at every step.
Step 1 — Speed Audit
Full performance audit using Lighthouse, WebPageTest and Chrome User Experience Report (CrUX) data to establish your baseline.
Step 2 — Prioritise
We rank all identified issues by impact — fixing the biggest speed gains first for maximum improvement in minimum time.
Step 3 — Optimise
Image compression, code cleanup, server caching, CDN setup, third-party script removal and Core Web Vitals fixes are all implemented.
Step 4 — Test & Verify
Before/after testing with measurable speed improvements documented. All three Core Web Vitals verified as passing.
Step 5 — Monitor
Ongoing speed monitoring with alerts when performance degrades, plus monthly reporting on load times and Core Web Vitals status.
Trusted by 200+ Australian Websites
200+
Sites Optimised
3x
Avg. Speed Improvement
90+
Avg. PageSpeed Score
Same Day
Support
Proven Results That Drive Growth
Companies enhancing the buyer experience with our digital marketing services. See how we can help your business grow.
Jetaway Airport Parking SEO
Search Console–led optimisation for Jetaway Airport Parking — sharper intent alignment on Melbourne Airport parking queries, metadata and snippet performance, plus measurable gains in rankings, organic traffic share, and tracked keyword visibility.
29Top 10 Rankings — Keywords
↑ 9.4Avg. Position
6.1KMonthly Organic Visitors
J&V Elite Motors SEO
Local SEO and on-page uplift for J&V Elite Motors — top‑5 movement on transactional Dandenong queries, suburb landing pages across the south‑east, and sustained organic visibility backed by qualitative performance reporting.
2Local Keywords in Top 5
#9 → #3Used Car Dealers Dandenong
#10 → #4Car Yard Dandenong
J & V Elite Motors Website Design
A conversion-led used car site for Dandenong shoppers — inventory-led flows, strong local trust cues, and verified desktop PageSpeed benchmarks including 100/100 Best Practices and 0.005 CLS.
100/100Best Practices (Desktop)
0.005CLS (Desktop)
0.6sFCP (Desktop)
OZ Homes Insulation SEO
Nationwide insulation eCommerce SEO for ozhomesinsulation.com.au — 433 AU keywords monitored, 215 ranking in positions 1–5, branded #1, and measurable gains on insulated plasterboard and commercial product intents (Ahrefs + GSC-aligned reporting).
433Organic Keywords Ranking AU
215Keywords in Top 5 Positions
#1“OZ Homes Insulation” Branded
Pacific Sensor Technologies SEO
GSC-led technical SEO, intent-mapped category and service pages, and scalable IA for a national B2B instrumentation catalogue — with authority growth across backlinks, AI Overview citations, and competitive SERPs.
251Keywords Ranking
46Top-3 Positions
4.7KBacklinks (+743)
Pacific Sensor Technologies Web Design
How PMGS reworked PST’s homepage hierarchy so technical buyers can discover products faster while Calibration, Rental, and On-Site Services sit visibly alongside catalogue content — anchored to a measurable PageSpeed benchmark.
69Performance
84Accessibility
92SEO
HiTech Power Solutions SEO
How PMGS helped an Australian caravan electrical supplier lift average ranking position, grow click-through rate and expand indexed product pages in Google Search Console.
+8.6Avg Position Gain
+30%CTR
–1,425+ Keywords
Renma Windows & Glazing SEO
Technical SEO, intent-led on-page and local visibility for a Tullamarine aluminium windows & doors manufacturer — sharper commercial rankings, stronger GBP, and compounding organic sessions.
+167%Organic Traffic
#1Ranking for "Renma Windows
+22Positions on "Servery Window
Happy Sprouts Early Learning SEO
Multi-location local SEO across Craigieburn, Beveridge and Greenvale — stronger centre pages, GSC-led refinements, and alignment between Google Business Profile traffic and on-site enrolment journeys.
#2Google
16Top-10 Keywords
–1,900+ Monthly Searches
Greater Geelong Medical Centre
Bulk-billing GP clinic in central Geelong — migrated from a Wix subdomain to greatergeelongmc.com.au with HotDoc booking, bulk-billing messaging, and PSI Desktop 79 with verified Core Web Vitals.
79PSI Desktop Performance
92/100PSI SEO Score
96/100PSI Best Practices
Greater Geelong Medical Centre Google Ads
How PMGS helped a Geelong medical clinic turn high-intent local search and Performance Max into 132 tracked patient bookings and phone enquiries in two weeks — with verified account metrics.
132Conversions in 14 Days
–A$3.44 Avg Cost per Conversion
10.39%Conversion Rate
Meta Ads for Medical Centre: 72 Patient Leads
Full-funnel Meta Ads for Greater Geelong Medical Centre — awareness, lead generation and HotDoc traffic, with 72 patient leads and strong local reach across Greater Geelong.
72Leads
6,022Clicks
52,392People Reached
Denture Clinic Web Design
How PMGS launched nextgendental.com.au for a Campbellfield denture clinic — calm teal-and-white UX, six service pages, booking CTAs end-to-end, and launch-day PageSpeed scores built for an older patient audience.
91/100Accessibility
81/100Desktop Performance
0.005CLS
ITC Asset Management Website Redesign
How PMGS rebuilt itcassetmanagement.com.au — trust-led dark hero, embedded Submit Your Request, sticky Sydney phone CTAs and launch-day PSI scores topping SEO and Best Practices for corporate e-waste and ITAD buyers.
100/100SEO
100/100Best Practices
97/100Accessibility
GPT Tools eCommerce Website Redesign
Modernising GPT Tools’ online store — sharper retail UX for categories and offers, stronger trust cues for trades and DIY buyers, plus PageSpeed and Core Web Vitals improvements across mobile.
65Mobile PSI Performance
PassedCore Web Vitals (field data)
2.3sLCP (field data)
GPT Tools Google Ads
Google Ads restructuring, clearer tracking signals, Performance Max alignment, and ongoing optimisation — building a scalable paid acquisition channel alongside GPT Tools’ eCommerce footprint.
3Core Paid Services Managed
4Strategic Improvement Pillars
5/5Client Satisfaction
Great Alpine Caravans Website Redesign
Refreshing Great Alpine Caravans’ web presence — models-first browsing, trust-led storytelling, and Lighthouse-backed desktop PSI scores tailored to travellers comparing Australian-built caravan lines.
75Desktop PSI Performance
93Accessibility
100Best Practices
Renma Website Redesign
Positioning Renma as a premium Melbourne windows and doors supplier online — clearer IA, stronger trust signals, conversion-focused forms, and desktop PageSpeed Insights scores in the mid‑90s.
95Performance
1.0sLCP
0.8sFCP
Dynamic Sawing & Drilling Web Design
New dynamicsawcut.com.au — industrial UX, WordPress + Elementor, conversion-first CTAs and verified PageSpeed Insights: 96/100 desktop Performance, 83/100 mobile, 0 CLS and 1.0 s desktop LCP (Lighthouse 13.0.1).
96/100Desktop Performance
83/100Mobile Performance
1.0sLCP (Desktop)
Procom Plastics Website Redesign
Rebuild for procomplastics.com.au — structured product and industry navigation, carousel removal for leaner payloads, clearer CTAs across eight verticals and twelve product ranges, anchored to PageSpeed Insights baselines.
65Mobile PSI
85Desktop PSI
24.1sMobile LCP
Explore Our Full Web Development Services
Custom builds, WordPress, speed, API integration and migrations — one team for your stack.
Custom Website Development
Bespoke builds from scratch
Learn MoreWordPress Development
Custom WordPress sites
Learn MoreWebsite Speed & Performance
Core Web Vitals and speed optimisation
API Integration
Connect systems and automate workflows
Learn MoreWebsite Migration
Platform and hosting migrations
Learn MoreView All Web Development Services
See every web development service in one place.
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Complete Your Digital Foundation With PMGS
Pair speed work with SEO, design, eCommerce, hosting and paid media.
SEO
Fast, well-built sites rank higher — development quality directly affects your organic search performance.
Learn MoreWeb Design
Pair development with a fresh design for a complete website rebuild.
Learn MoreeCommerce Solutions
Custom development for online stores and product platforms.
Learn MoreManaged Web Services
Hosting, security and maintenance for your new build.
Learn MorePPC
Drive traffic to a site built for speed and conversion.
Learn MoreAll-In Digital Marketing
Development as part of a full-channel digital strategy under one team.
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What Our Clients Are Saying
Real feedback from Australian businesses, clubs and organisations we've supported with websites, SEO and digital marketing.
Frequently Asked Questions
Cost, Core Web Vitals, targets, rankings, WordPress, CDN, measurement and monitoring.
Speed optimisation costs depend on the size of your site, the severity of performance issues and your hosting environment. PMGS provides fixed-scope quotes after completing an initial speed audit. Most optimisation projects are completed as a one-time engagement with optional ongoing monitoring.
Core Web Vitals are three specific metrics Google uses to measure your page experience: LCP (how fast the main content loads), INP (how responsive the page feels to interactions) and CLS (how visually stable the page is during loading). All three are confirmed Google ranking factors.
For optimal user experience and SEO performance, your site should load in under 2.5 seconds (LCP). PMGS targets sub-2-second load times for all optimisation projects. Google considers anything above 4 seconds as poor performance.
Yes. Core Web Vitals are a confirmed ranking factor, and faster sites consistently outrank slower competitors for the same keywords. Additionally, faster sites have lower bounce rates and higher engagement — both of which are positive signals to Google.
Yes. WordPress is one of the most common platforms we optimise. PMGS addresses WordPress-specific performance issues including plugin bloat, unoptimised themes, database overhead, image compression and server configuration. Most WordPress sites see a 2–4x speed improvement.
A CDN (Content Delivery Network) stores copies of your site's files on servers around the world, serving content from the location closest to each visitor. For Australian businesses, a CDN reduces load times for both local and international visitors. PMGS configures Cloudflare as standard.
We use Google Lighthouse, WebPageTest, Chrome User Experience Report (CrUX) and Google PageSpeed Insights to measure performance. These tools provide both lab data (controlled testing) and field data (real user experience), giving a complete picture of your site's speed.
Yes. PMGS offers ongoing speed monitoring that tracks your Core Web Vitals, page load times and performance metrics continuously. You receive monthly reports and alerts if any metric degrades below acceptable thresholds.
Is Your Website Slow? Let PMGS Fix It
Get a free speed test from PMGS — we'll measure your current load times, Core Web Vitals and PageSpeed score and show you exactly what's slowing your site down and how to fix it.