Effective Website Modernization: How Austrian SMEs Use User Data to Make Targeted Improvements

Outdated web design is often evident from declining visitor numbers and inquiries. To avoid this, companies should systematically measure: Core Web Vitals, traffic and conversion metrics, as well as technical audits. In the short term, prioritize security, user data consent, and page load times. In the medium term, content and UX should be optimized. In the long term, a decision must be made as to whether a partial or complete relaunch is more cost-effective. (Development based on verified sources and metrics listed below.)

Common Problems and Symptoms

• Declining Inquiries Amid Stable Traffic: This may be due to poor UX, slow-loading pages, or technical errors—not just a lack of marketing.
• Short-Term Symptoms: Higher bounce rates, shorter session durations, and declines in form or phone conversions, as seen in Analytics and server logs.
• Technical/SEO Issues: Core Web Vitals warnings, many URLs with a „Poor/Need improvement“ status, missing mobile content, broken metadata, or missing sitemap/robots entries. (developers.google.com)

Verified Facts About Optimization

• Core Web Vitals: LCP ≤ 2.5 s, INP < 200 ms, CLS ≤ 0.1. These metrics are critical for mobile and desktop experiences and are displayed in Google tools. (developers.google.com)
• Page Experience and Technical Quality: They affect visibility. Google recommends optimizing Core Web Vitals. (developers.google.com)
• Web Performance Trends: Improvements are visible, but many pages fall below the „Good“ thresholds. Field data is more relevant than lab measurements for real users. (almanac.httparchive.org)
• Privacy Policy/Consent: Austrian authorities require informed consent for tracking and analytics cookies. Failure to comply may result in fines. (dsb.gv.at)
• Security: Unencrypted pages or missing security headers pose risks. Google marks HTTP pages as „not secure.“ (top10.owasp.org)
• Performance and Conversion: Studies show a correlation between latency and revenue. However, the effects vary by industry. (igds.org)

Measurements and Methods

• Core Web Vitals: Use Search Console and PageSpeed Insights for LCP, INP, and CLS. (support.google.com)
• Traffic and Conversion Metrics: Compare sessions, organic traffic, and conversions on a regular basis. (dsb.gv.at)
• Technical Inspection: Check HTTPS status, security headers, mobile rendering, and core SEO checks. (developers.google.com)
• Visibility in AI Search: Google has introduced AI Overviews. Relevance and structured information are key. (support.google.com)

Business Impact

• Accurate Measurements: These indicate whether traffic is lacking or users are leaving the site. Metrics are directly relevant to the business.
• Performance Costs: Higher latency can lead to a loss of conversions. Use A/B testing to demonstrate local effects. (igds.org)

Strategic Priorities

• Now: Ensure technical hygiene and improve measurability. (dsb.gv.at)
• Next: Optimize UX and performance, e.g., by using optimized images and minimizing third-party JavaScript. (web.dev)
• Later: Strategic SEO efforts and a cost-benefit analysis for a potential relaunch. (developers.google.com)

Decision Criteria: Relaunch vs. Incremental Revamp

• Relaunch: Recommended in cases of outdated technology, expensive maintenance, or critical technical debt.
• Incremental Revision: In modern systems, where problems mainly relate to assets and optimization.
• Decision-Making Process: First measure, then estimate costs, and finally create an ROI forecast for both approaches. (developers.google.com)

Checklist for the Next 30–90 Days

• Sofort: Check the contact form and tracking; ensure HTTPS and TLS. (walterebert.com)
• Short-term: Check the Core Web Vitals report, run a Security Quickscan. (web.dev)
• In the medium term: Implement an image/asset pipeline; audit content. (web.dev)
• In the long term: SEO Techniques & Structural Improvements. (developers.google.com)

Course: First Steps

1. Gather the following: Search Console access, PageSpeed reports, server logs, a recent backup, and Analytics data. (support.google.com)
2. Create a 30-day action plan and measure the results.
3. Wait 30–90 days before making any major investments.

Do you need a specific measurement plan or a list of priorities? I'd be happy to help. Please let me know your main landing pages and whether you have access to Search Console and your hosting provider.

Sources: Google Tools, HTTP Archive, Akamai studies, Austrian data protection authorities, OWASP.