013web.nl Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of 013web.nl on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 12887ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 302 KB.
Warning: The website does not have a valid SSL certificate. Visitors may see security warnings in their browser, and data transmitted to and from this website is not encrypted.
The security headers analysis reveals a score of 50/100 (moderate). The following security headers are properly configured: Strict-Transport-Security (HSTS), X-Frame-Options, and X-Content-Type-Options. However, the site is missing Content-Security-Policy, Referrer-Policy, and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks.
Our technology detection scan identified 8 technologies across 8 categories powering 013web.nl. The detected stack includes WordPress 6.9.4, WooCommerce, React, Bootstrap, Webpack, Google Fonts, jQuery, and Font Awesome. The primary e-commerce platform is WooCommerce. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 013web.nl receives an overall trust score of 67/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time12887ms
ProtocolHTTP/2
Page Size302 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests370
3rd Party Domains17
Redirect1 hop(s)
Detected Technologies (8)
• WordPress
🛒 WooCommerce
⚛️ React
🎨 Bootstrap
🔨 Webpack
🔤 Google Fonts
📦 jQuery
🎯 Font Awesome
Security Headers
✗
Content-Security-Policy
Not set
✓
Strict-Transport-Security (HSTS)
Set ✓
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=R13
SubjectcommonName=www.013web.nl
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
013web.nl Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, 013web.nl receives a trust score of 67/100, which places it in the "Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases.
The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, SPF (Sender Policy Framework) email authentication preventing email spoofing, and DNSSEC providing authenticated DNS responses.
Areas of concern include: the absence of a Content-Security-Policy header, which leaves the site more vulnerable to cross-site scripting (XSS) attacks, missing Referrer-Policy, potentially leaking URL information to third parties, and the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved.
We checked 013web.nl against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers.
Trust Signals
✅ Valid HTTPS
✅ HSTS enabled
✅ SPF configured
✅ DNSSEC enabled
✅ Sitemap.xml found
⚠️ Missing Content-Security-Policy
⚠️ Missing Referrer-Policy
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
013web.nl Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned 013web.nl and identified 8 distinct technologies across 8 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
CMS: WordPress (version 6.9.4) — manages the content and page structure for 013web.nl.
Ecommerce: WooCommerce — powers the online store and shopping functionality for 013web.nl.
UI Library: React — handles the user interface rendering and component management for 013web.nl.
CSS Framework: Bootstrap — provides the styling and responsive layout system for 013web.nl.
Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for 013web.nl.
Fonts: Google Fonts — delivers web fonts for typography for 013web.nl.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for 013web.nl.
Icon Set: Font Awesome — provides additional functionality for 013web.nl.
CMS
Ecommerce
UI Library
CSS Framework
Build Tool
Fonts
JavaScript Library
Icon Set
013web.nl Performance, Speed & Core Web Vitals
🤖 AI Summary
013web.nl delivers its homepage in 12887ms (server response time), which is considered slow by industry standards. The total page weight is 302 KB, and we detected 370 resource requests loading assets from 17 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain.
The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections.
Asset minification status: 13 out of 25 CSS files and 38 out of 47 JavaScript files are minified. Minifying the remaining 21 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality.
From an environmental perspective, each page view of 013web.nl produces approximately 0.15g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 302 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 013web.nl. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.
Core Web Vitals data not available
Requires CrUX API key configuration
Carbon Footprint
CO₂ per page view0.15g
RatingA
Page Weight & Optimization
HTML Size302 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests370
3rd Party Domains17
CSS Minified13/25
JS Minified38/47
013web.nl DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
013web.nl resolves to the IPv4 address 116.203.191.90, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: mitch.ns.cloudflare.com and zita.ns.cloudflare.com. Having 2 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used.
Email for 013web.nl is handled by 013web.nl with 2 MX records configured: mail.013web.nl and fallback.axc.eu. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server.
SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC is not configured, leaving the domain vulnerable to email spoofing and phishing attacks that impersonate this domain. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic.
DNSSEC is enabled for 013web.nl, providing an additional layer of security by cryptographically signing DNS records. This prevents DNS cache poisoning and man-in-the-middle attacks that could redirect visitors to malicious websites.
Our subdomain enumeration scan discovered 5 active subdomains for 013web.nl: ftp.013web.nl, mail.013web.nl, smtp.013web.nl, staging.013web.nl, and www.013web.nl. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
mitch.ns.cloudflare.com
zita.ns.cloudflare.com
MX
mail.013web.nl
fallback.axc.eu
Email & Authentication
MX Provider013web.nl
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (5 found)
ftp.013web.nl mail.013web.nl smtp.013web.nl staging.013web.nl www.013web.nl
013web.nl Page Content, Images & Accessibility
🤖 AI Summary
The homepage of 013web.nl contains 1,042 words of visible text content. This is a substantial amount of content that provides good opportunities for search engine indexing. The page is structured with 15 H2 headings, 11 H3 headings, 13 H4 headings, 0 H5, and 9 H6 headings.
The page includes 31 images. 8 images (26%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 74% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 215 internal links pointing to other pages on the same domain and 19 external links pointing to third-party websites. The high number of internal links suggests a well-interconnected site structure, which helps search engines discover and crawl all pages efficiently. There are 47 external JavaScript files, 25 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages), Schema.org structured data (BreadcrumbList, EntryPoint, ListItem, PropertyValueSpecification, ReadAction, SearchAction, WebPage, and WebSite), and RSS feed for content syndication.
Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
The website has social media presence across 2 platforms: Facebook (@013web) and Twitter (@styles). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1—
H2 Tags15
H3 Tags11
H4 Tags13
H5 Tags0
H6 Tags9
Internal Links215
External Links19
Assets & Features
JavaScript Files47
JS Minified38/47
CSS Files25
CSS Minified13/25
Iframes0
Images31
Missing Alt8
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
BreadcrumbListEntryPointListItemPropertyValueSpecificationReadActionSearchActionWebPageWebSite
Social Media Presence
Facebook: @013webTwitter: @styles
013web.nl SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for 013web.nl is too long at 72 characters: "Dé nieuws website en bedrijvengids van Tilburg en omstreken! - 013web.nl". At 72 characters, the title will likely be truncated in Google search results (recommended: 50-60 characters). Consider shortening it while keeping the most important keywords at the beginning.
The meta description is 17 characters (acceptable): "My WordPress Blog". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results.
The canonical url is correctly set to https://www.013web.nl/, preventing duplicate content issues, the page language is declared as nl-nl, the meta robots directive is set to index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1, and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Dé nieuws website en bedrijvengids van Tilburg en omstreken!..."), OG description, OG type (website). These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol.
A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
The site implements Schema.org structured data with the following types: BreadcrumbList, EntryPoint, ListItem, PropertyValueSpecification, ReadAction, SearchAction, WebPage, and WebSite. Structured data helps search engines understand the page content and can enable rich results (featured snippets, knowledge panels, star ratings) in Google search results, which can significantly increase click-through rates.
Google SERP Preview
Dé nieuws website en bedrijvengids van Tilburg en omstreken! - 013web.nl
https://013web.nl
My WordPress Blog
Meta Tags
TitleDé nieuws website en bedrijvengids van Tilburg en omstreken!...
Title Length72 chars
Meta Desc Length17 chars
H1—
Languagenl-NL
Canonicalhttps://www.013web.nl/
Meta Robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Meta Keywordsnot set
Schema.org & Social
Schema TypesBreadcrumbList, EntryPoint, ListItem, PropertyValueSpecification, ReadAction, SearchAction, WebPage, WebSite
OG Typewebsite
OG ImageNot set
Twitter Cardsummary_large_image
FaviconSet ✓