Executive Summary
Global Rank
#~8.99M
Monthly Visits
834
Avg Duration
1m 14s
Pages/Visit
2.31
Strategic Overview
Niche technical expertise in sliding-door repair and parts, Strong local Google Reviews (4.8, ~376 reviews) that support local trust, Owned webshop and service booking links providing direct sales channel.
Very low global web traffic limits brand discovery outside NL, Small company scale (LinkedIn lists 2–10 employees) — capacity constraints for rapid growth, Limited footprint on large third-party review platforms (small Trustpilot sample).
Our Verdict
Investment Thesis
The Bull Case
2 PointsStable local demand
- • Traffic and contacts show nearly all users from the Netherlands, matching a local service business model.
- • Google Maps listing with 4.8 rating and ~376 reviews indicates repeatable, positive customer experiences.
- • Webshop plus service pages let the company monetize both parts and repairs.
Low technical risk
- • Site uses valid SSL and modern signature algorithm (ECDSA-SHA384).
- • Email authentication present (SPF + DMARC) and mail routed via Outlook protection and reputable senders.
The Bear Case
2 PointsLimited scale and channel concentration
- • Monthly visits under 2,000 and heavily Netherlands-focused limit expansion without investment in marketing.
- • Over 85% of traffic comes from Search + Direct, making discovery vulnerable to SEO changes.
Operational dependency risk
- • Small headcount (LinkedIn 2–10 employees) concentrates operational knowledge and service capacity.
- • Reputation is mainly local — a few negative local incidents could disproportionately harm business.
Entity & Domain Integrity
Domain registered in 2012, hosted via VAhosting name servers, with a valid SSL certificate and proper email authentication (SPF and DMARC). No safe-browsing or crypto-scam listings.
| Registrar | Realtime Register |
|---|---|
| Domain Age | Apr 22, 2012 (13 years old) |
| Security Status |
Unlocked
SSL: E8
|
Reputation Analysis
1 Reviews
Customer Sentiment Analysis
Reputation signals are positive and local: a high-rated Google Maps listing (4.8/376) and multiple positive testimonials. No scam or fraud reports were found in searches or on safety blacklists.
Common Themes
Traffic Distribution
| Top Countries | Traffic Share | Trend |
|---|---|---|
|
Netherlands
|
100.00% |
|
Competitive Landscape
| Competitor Type | Threat Analysis |
|---|---|
| Local locksmiths / sliding-door repair shops | Compete on emergency response, on-site repairs, and local reputation; high overlap in service offering. |
| National parts resellers / specialist webshops | Price and inventory depth for replacement parts; may undercut on commodity components. |
| DIY marketplaces and hardware stores | Customers seeking parts only may buy from large marketplaces rather than the specialist webshop. |
SWOT Analysis
Strengths
- Strong local reputation on Google Maps (4.8 / ~376 reviews)
- Clear contact information and multiple sales channels (webshop + service pages)
- Proper email authentication (SPF, DMARC) and no blacklisting
Weaknesses
- Low overall web traffic limiting exposure beyond Netherlands
- Small company size could constrain scaling
- Limited presence on major review sites beyond Google
Opportunities
- Expand webshop SEO and product listings to reach national buyers
- Partnerships with housing associations and installers to win recurring contracts
- Add structured FAQ, videos, and installation guides to increase organic traffic and trust
Threats
- Local competitors or larger parts resellers undercutting on price
- Negative local reviews have outsized impact on a small operator
- Supply chain shocks for specialized parts
Risk Register
| Identified Risk | Impact | Mitigation |
|---|---|---|
| Concentrated local demand and small headcount | High | Document procedures, cross-train technicians, and recruit/contract seasonal capacity or partner franchises to handle peaks. |
| SEO or search-algorithm changes reducing organic traffic | Medium | Diversify acquisition channels (local ads, partnerships, listings), maintain on-site SEO for top product/service keywords, and monitor traffic monthly. |
| Supply-chain or inventory shortage for parts sold via webshop | Medium | Establish multiple suppliers, add inventory transparency on site (stock levels), and set customer expectations for lead times. |
| Reputational damage from a small number of negative local reviews | Medium | Proactively solicit reviews, respond publicly to complaints, and archive job photos/evidence of work to defend quality claims. |
| Technical or security lapse (expired certificates, misconfigured email) | Medium | Automate certificate renewals, schedule periodic security checks, and review email authentication policies quarterly. |
Appendix & Sources
Key Citations
-
SimilarWeb site analytics snapshot (openingstechnieken.nl)
Monthly visits ~834 (Oct 2025 snapshot). Bounce ~44.9%, pages/visit ~2.31; traffic concentrated in the Netherlands and mainly from Search and Direct.
-
Openingstechnieken official website
Primary domain and source of published contact information, service pages and webshop links; emails like info@openingstechnieken.nl published on contact pages.
-
WHOIS / DNS / SSL snapshot for openingstechnieken.nl
Domain created 2012-04-22; registrar Realtime Register; nameservers on VAhosting; valid SSL certificate observed (valid to 2026-01-05); SPF and DMARC configured.
-
Google Maps / Business Profile — Van Doorn Opening Techniques
Google listing at Valeton 27a, Zaltbommel. Rating 4.8 from ~376 reviews and visible phone number and booking links.
-
Crypto scam blacklist check
No blacklisting flagged for crypto-related scams (tool result: blacklisted = false).
-
Google Safe Browsing check
No malware or phishing threats detected in recent checks.
-
US Trademark search (TESS) for 'openingstechnieken'
No relevant USPTO trademark records returned for the term 'openingstechnieken' in the queried dataset.
-
Trustpilot listing snapshot for webshop.openingstechnieken.nl
Trustpilot shows a small number of organic reviews (example present: 4-star review from 2021). Overall Trustpilot sample is limited.
-
Perceptual / web search summary
Search summaries and aggregated results show positive customer testimonials and no public reports of fraud or major legal disputes.
-
LinkedIn company profile — Van Doorn Openingstechnieken
Company page lists HQ in Waardenburg, employee range 2–10, founded 2012 and links to openingstechnieken.nl.
Data Sources Used
Disclaimer
This report synthesizes third-party data sources and automated scans as of the 'as_of_date'. It is not legal or financial advice. Confirm business-critical facts (contracts, financials, KYC) directly with the company and via primary public records before transacting or investing.