andersenwindows.com

HTTPS HTTP/2 HSTS Gzip Next.js Crawled in 38,733ms · June 27, 2026 21:13 UTC

andersenwindows.com Website Overview & Technology Report

🤖 AI Summary
We performed a comprehensive analysis of andersenwindows.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 18767ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 2123 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 20/100 (poor). The following security headers are properly configured: Strict-Transport-Security (HSTS). However, the site is missing Content-Security-Policy, 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 7 technologies across 7 categories powering andersenwindows.com. The detected stack includes Next.js chunks, React, Vite, Google Tag Manager, LinkedIn Insight Tag, VWO, and jQuery. The site uses Next.js as its primary framework (version chunks). The UI is built with React. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, andersenwindows.com receives an overall trust score of 65/100, classified as "Likely Safe".
65
/ 100
Trust Score
20
/ 100
Security Headers
HTTP Response
Status200 OK
Response Time18767ms
ProtocolHTTP/2
Page Size2123 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerVercel
Total Requests337
3rd Party Domains13
Redirect1 hop(s)
Detected Technologies (7)
🔧 Next.js ⚛️ React 🔨 Vite 🏷️ Google Tag Manager 📢 LinkedIn Insight Tag 🧪 VWO 📦 jQuery
Security Headers
Content-Security-Policy
Not set
Strict-Transport-Security (HSTS)
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=andersenwindows.com
Type
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_128_GCM_SHA256
Algorithm
Issued
Expires— (? days)
SANs

andersenwindows.com Trust Score & Safety Analysis

🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, andersenwindows.com receives a trust score of 65/100, 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, DMARC email authentication with a none policy, and DKIM (DomainKeys Identified Mail) providing cryptographic email verification. 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, the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity, and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked andersenwindows.com 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.
65
/ 100
Likely Safe
Trust Signals
Valid HTTPS
HSTS enabled
SPF configured
DMARC configured (p=none)
DKIM configured
⚠️ DNSSEC not 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

andersenwindows.com Technology Stack & Detected Technologies

🤖 AI Summary
Our technology detection engine scanned andersenwindows.com and identified 7 distinct technologies across 7 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Framework: Next.js (version chunks) — provides the application framework and routing for andersenwindows.com. UI Library: React — handles the user interface rendering and component management for andersenwindows.com. Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for andersenwindows.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for andersenwindows.com. Advertising: LinkedIn Insight Tag — handles advertising pixel tracking and conversion measurement for andersenwindows.com. A/B Testing: VWO — enables experimentation and conversion optimization for andersenwindows.com. JavaScript Library: jQuery — provides utility functions and DOM manipulation for andersenwindows.com. We also extracted the following tracking identifiers: Google Tag Manager container GTM-WMR72L. These IDs can be used to identify other websites operated by the same organization.
Framework
🔧 Next.js chunks(100%)
UI Library
⚛️ React(95%)
Build Tool
🔨 Vite(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Advertising
📢 LinkedIn Insight Tag(95%)
A/B Testing
🧪 VWO(95%)
JavaScript Library
📦 jQuery(95%)
Tracking IDs
gtm_idGTM-WMR72L

andersenwindows.com Performance, Speed & Core Web Vitals

🤖 AI Summary
andersenwindows.com delivers its homepage in 18767ms (server response time), which is considered slow by industry standards. The total page weight is 2123 KB, and we detected 337 resource requests loading assets from 13 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: 0 out of 5 CSS files and 0 out of 22 JavaScript files are minified. Minifying the remaining 27 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 andersenwindows.com produces approximately 1.04g of CO₂, earning a carbon rating of F. The website's carbon footprint could be reduced by optimizing images, enabling compression, reducing third-party scripts, and leveraging caching. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 2123 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for andersenwindows.com. 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 view1.04g
RatingF
Page Weight & Optimization
HTML Size2123 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests337
3rd Party Domains13
CSS Minified0/5
JS Minified0/22

andersenwindows.com DNS Records, Email Authentication & Domain Registration

🤖 AI Summary
andersenwindows.com resolves to the IPv4 address 76.76.21.241, 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 2 A record(s) configured. The domain name system is managed by 4 name servers: ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, and ns4.p201.dns.oraclecloud.net. Having 4 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 andersenwindows.com is handled by Microsoft 365 with 1 MX records configured: andersenwindows-com.mail.protection.outlook.com. 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 none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. 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 not enabled for andersenwindows.com. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions. Our subdomain enumeration scan discovered 2 active subdomains for andersenwindows.com: help.andersenwindows.com and www.andersenwindows.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
A
76.76.21.241
66.33.60.193
NS
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
ns4.p201.dns.oraclecloud.net
MX
andersenwindows-com.mail.protection.outlook.com
Email & Authentication
SPF
DMARC p=none
DKIM
DNSSEC
MX ProviderMicrosoft 365
Registrar
Organisation
Country
Contact
Registered
Expires
Domain Age
IPv6 SupportNo
Subdomains (2 found)
help.andersenwindows.com www.andersenwindows.com

andersenwindows.com Page Content, Images & Accessibility

🤖 AI Summary
The homepage of andersenwindows.com contains 1,807 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 20 H2 headings, 30 H3 headings, 10 H4 headings. The page includes 71 images. 12 images (17%) 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 83% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 206 internal links pointing to other pages on the same domain and 26 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 22 external JavaScript files, 5 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). Notable missing features: robots.txt and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. We detected the following payment methods accepted on andersenwindows.com: Discover. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates. The website has social media presence across 5 platforms: Facebook (@AndersenWindows\), Twitter (@andersenwindow), Instagram (@andersen_windows), Linkedin (@andersen), and Pinterest (@andersenwindows). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
1,807
Words
71
Images
83%
Alt Text Score
2123
Page Size (KB)
Content Structure
H1TRUST YOUR HOMETO ANDERSEN™
H2 Tags20
H3 Tags30
H4 Tags10
H5 Tags0
H6 Tags0
Internal Links206
External Links26
Assets & Features
JavaScript Files22
JS Minified0/22
CSS Files5
CSS Minified0/5
Iframes0
Images71
Missing Alt12
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Payment Methods Detected
💳 Discover
Social Media Presence
Facebook: @AndersenWindows\Twitter: @andersenwindowInstagram: @andersen_windowsLinkedin: @andersenPinterest: @andersenwindows

andersenwindows.com SEO Analysis, Meta Tags & Open Graph

🤖 AI Summary
The title tag for andersenwindows.com is well-optimized at 56 characters: "Andersen Windows & Doors | Trust your home to Andersen.™". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 132 characters (well-optimized): "Andersen crafts and designs windows and doors that are a true reflection of the self-expressive people who put them in t...". 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.andersenwindows.com/, preventing duplicate content issues, the page language is declared as en, and a favicon is configured. Open Graph meta tags are configured with 2/4 recommended fields: OG title ("Andersen Windows & Doors | Trust your home to Andersen.™..."), OG description, 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 is configured, which controls how links appear when shared on Twitter/X. The "summary" type displays a large image preview, which typically generates higher engagement rates than the basic card type.
Google SERP Preview
Andersen Windows & Doors | Trust your home to Andersen.™
https://andersenwindows.com
Andersen crafts and designs windows and doors that are a true reflection of the self-expressive people who put them in their homes.
Meta Tags
TitleAndersen Windows & Doors | Trust your home to Andersen.™...
Title Length56 chars
Meta Desc Length132 chars
H1TRUST YOUR HOMETO ANDERSEN™
Languageen
Canonicalhttps://www.andersenwindows.com/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema Types
OG Type
OG ImageNot set
Twitter Cardsummary
FaviconSet ✓