pottwalblog.ch Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of pottwalblog.ch on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 20947ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 68 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 0/100 (poor). No security headers are configured, which is a significant security concern. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, 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 6 technologies across 6 categories powering pottwalblog.ch. The detected stack includes WordPress 6.3.8, Bootstrap, Google Analytics 4, Meta Pixel, Google Fonts, and jQuery 2.0.3..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, pottwalblog.ch receives an overall trust score of 63/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time20947ms
ProtocolHTTP/2
Page Size68 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests125
3rd Party Domains12
Redirect1 hop(s)
Detected Technologies (6)
• WordPress
🎨 Bootstrap
📊 Google Analytics 4
📢 Meta Pixel
🔤 Google Fonts
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Frame-Options
Not set
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=YR2
SubjectcommonName=pottwalblog.ch
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
pottwalblog.ch Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, pottwalblog.ch receives a trust score of 63/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a quarantine policy, DKIM (DomainKeys Identified Mail) providing cryptographic email verification, 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, no X-Frame-Options header, which could allow the site to be embedded in malicious iframes (clickjacking), 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 pottwalblog.ch 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
✅ SPF configured
✅ DMARC configured (p=quarantine)
✅ DKIM configured
✅ DNSSEC enabled
✅ Sitemap.xml found
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
⚠️ 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
pottwalblog.ch Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned pottwalblog.ch and identified 6 distinct technologies across 6 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 6.3.8) — manages the content and page structure for pottwalblog.ch.
CSS Framework: Bootstrap — provides the styling and responsive layout system for pottwalblog.ch.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for pottwalblog.ch.
Advertising: Meta Pixel — handles advertising pixel tracking and conversion measurement for pottwalblog.ch.
Fonts: Google Fonts — delivers web fonts for typography for pottwalblog.ch.
JavaScript Library: jQuery (version 2.0.3.) — provides utility functions and DOM manipulation for pottwalblog.ch.
CMS
CSS Framework
Analytics
📊 Google Analytics 4(95%)
Advertising
Fonts
JavaScript Library
pottwalblog.ch Performance, Speed & Core Web Vitals
🤖 AI Summary
pottwalblog.ch delivers its homepage in 20947ms (server response time), which is considered slow by industry standards. The total page weight is 68 KB, and we detected 125 resource requests loading assets from 12 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: 3 out of 8 CSS files and 4 out of 7 JavaScript files are minified. Minifying the remaining 8 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 pottwalblog.ch produces approximately 0.03g 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 68 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for pottwalblog.ch. 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 view0.03g
RatingA
Page Weight & Optimization
HTML Size68 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests125
3rd Party Domains12
CSS Minified3/8
JS Minified4/7
pottwalblog.ch DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
pottwalblog.ch resolves to the IPv4 address 80.74.144.231 and also supports IPv6 (2a00:1128:0:157::30), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: ns15.kreativmedia.ch and ns16.kreativmedia.ch. 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 pottwalblog.ch is handled by pottwalblog.ch with 1 MX records configured: mail.pottwalblog.ch. 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 (Domain-based Message Authentication, Reporting and Conformance) is configured with a quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. DKIM (DomainKeys Identified Mail) is configured, adding a cryptographic signature to outgoing emails that receiving servers can verify to confirm the email hasn't been tampered with in transit.
DNSSEC is enabled for pottwalblog.ch, 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 25 active subdomains for pottwalblog.ch: admin.pottwalblog.ch, api.pottwalblog.ch, app.pottwalblog.ch, apps.pottwalblog.ch, blog.pottwalblog.ch, cdn.pottwalblog.ch, community.pottwalblog.ch, and dev.pottwalblog.ch. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns15.kreativmedia.ch
ns16.kreativmedia.ch
Email & Authentication
MX Providerpottwalblog.ch
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
Subdomains (25 found)
admin.pottwalblog.ch api.pottwalblog.ch app.pottwalblog.ch apps.pottwalblog.ch blog.pottwalblog.ch cdn.pottwalblog.ch community.pottwalblog.ch dev.pottwalblog.ch developers.pottwalblog.ch docs.pottwalblog.ch ftp.pottwalblog.ch help.pottwalblog.ch m.pottwalblog.ch mail.pottwalblog.ch partners.pottwalblog.ch portal.pottwalblog.ch shop.pottwalblog.ch smtp.pottwalblog.ch staging.pottwalblog.ch static.pottwalblog.ch status.pottwalblog.ch store.pottwalblog.ch support.pottwalblog.ch webmail.pottwalblog.ch www.pottwalblog.ch
pottwalblog.ch Page Content, Images & Accessibility
🤖 AI Summary
The homepage of pottwalblog.ch contains 1,574 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, 0 H3 headings, 0 H4 headings.
The page includes 31 images. 23 images (74%) 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 26% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 52 internal links pointing to other pages on the same domain and 11 external links pointing to third-party websites. There are 7 external JavaScript files, 8 CSS stylesheets, and 9 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 (CollectionPage, Organization, 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 1 platforms: Twitter (@de). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Pottwalblog
H2 Tags15
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links52
External Links11
Assets & Features
JavaScript Files7
JS Minified4/7
CSS Files8
CSS Minified3/8
Iframes9
Images31
Missing Alt23
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
CollectionPageOrganizationWebSite
Social Media Presence
pottwalblog.ch SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for pottwalblog.ch is well-optimized at 44 characters: "Pottwalblog - about the phil and other stuff". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 30 characters (acceptable): "about the phil and other stuff". 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.pottwalblog.ch/, preventing duplicate content issues and the page language is declared as en-us.
Open Graph meta tags are configured with 1/4 recommended fields: OG type (article). 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: CollectionPage, Organization, 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
Pottwalblog - about the phil and other stuff
https://pottwalblog.ch
about the phil and other stuff
Meta Tags
TitlePottwalblog - about the phil and other stuff...
Title Length44 chars
Meta Desc Length30 chars
H1Pottwalblog
Languageen-US
Canonicalhttps://www.pottwalblog.ch/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesCollectionPage, Organization, WebSite
OG Typearticle
OG ImageNot set
Twitter Cardsummary_large_image
FaviconNot set
pottwalblog.ch Data Breaches, History, Green Hosting & Mobile Apps
🤖 AI Summary
This section shows additional intelligence about pottwalblog.ch including data breach history (via HaveIBeenPwned), web archive history (Wayback Machine), green/eco-friendly hosting status, and mobile app presence in the iOS App Store.
✅No Data Breaches Found
This domain has not appeared in any known data breaches.