bn.craigslist.org Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of bn.craigslist.org on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 12787ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 56 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 55/100 (moderate). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), and X-Frame-Options. However, the site is missing 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.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, bn.craigslist.org receives an overall trust score of 65/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time12787ms
ProtocolHTTP/1.1
Page Size56 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Server—
Total Requests455
3rd Party Domains85
RedirectNone
Detected Technologies (0)
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
Set ✓
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerDigiCert Inc
Issuer FullcountryName=US, organizationName=DigiCert Inc, commonName=DigiCert Global G3 TLS ECC SHA384 2020 CA1
SubjectcountryName=US, stateOrProvinceName=California, localityName=San Francisco, organizationName=Craigslist, Inc., commonName=craigslist.org
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-ECDSA-AES256-GCM-SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
bn.craigslist.org Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, bn.craigslist.org 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, and SPF (Sender Policy Framework) email authentication preventing email spoofing.
Areas of concern include: 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 bn.craigslist.org 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 not enabled
⚠️ 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
bn.craigslist.org Technology Stack & Detected Technologies
🤖 AI Summary
Our automated technology detection scan was unable to identify specific technologies on bn.craigslist.org. This could indicate that the site uses server-side rendering without client-side technology fingerprints, employs aggressive code obfuscation, or uses custom-built solutions that don't match known technology signatures.
bn.craigslist.org Performance, Speed & Core Web Vitals
🤖 AI Summary
bn.craigslist.org delivers its homepage in 12787ms (server response time), which is considered slow by industry standards. The total page weight is 56 KB, and we detected 455 resource requests loading assets from 85 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 0 CSS files and 0 out of 1 JavaScript files are minified. Minifying the remaining 1 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 bn.craigslist.org 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 56 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for bn.craigslist.org. 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 Size56 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests455
3rd Party Domains85
CSS Minified0/0
JS Minified0/1
bn.craigslist.org DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
bn.craigslist.org resolves to the IPv4 address 208.82.237.130, 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.
Email for bn.craigslist.org is handled by craigslist.org with 1 MX records configured: mxicorpa.craigslist.org. 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 not enabled for bn.craigslist.org. 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.
Email & Authentication
MX Providercraigslist.org
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
bn.craigslist.org Page Content, Images & Accessibility
🤖 AI Summary
The homepage of bn.craigslist.org contains 736 words of visible text content. This is a moderate amount of content. The page is structured with 1 H2 headings, 8 H3 headings, 1 H4 headings, 11 H5, and 0 H6 headings.
The link structure consists of 166 internal links pointing to other pages on the same domain and 285 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 1 external JavaScript files, 0 CSS stylesheets, and 1 iframes on the page.
The site implements the following web standards and features: Schema.org structured data (SearchAction and WebSite).
Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
Content Structure
H1craigslist
H2 Tags1
H3 Tags8
H4 Tags1
H5 Tags11
H6 Tags0
Internal Links166
External Links285
Assets & Features
JavaScript Files1
JS Minified0/1
CSS Files0
CSS Minified0/0
Iframes1
Images0
Missing Alt0
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Schema.org Types
bn.craigslist.org SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for bn.craigslist.org is too long at 87 characters: "craigslist: bloomington, IL jobs, apartments, for sale, services, community, and...". At 87 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 115 characters (well-optimized): "craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events". 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://bn.craigslist.org/, preventing duplicate content issues and a favicon is configured.
Open Graph meta tags are configured with 2/4 recommended fields: OG title ("craigslist: bloomington, IL jobs, apartments, for sale, serv..."), 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 preview is configured, which controls how links appear when shared on Twitter/X. The "preview" 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: SearchAction 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
craigslist: bloomington, IL jobs, apartments, for sale, services, community, and events
https://bn.craigslist.org
craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
Meta Tags
Titlecraigslist: bloomington, IL jobs, apartments, for sale, serv...
Title Length87 chars
Meta Desc Length115 chars
H1craigslist
Language—
Canonicalhttps://bn.craigslist.org/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesSearchAction, WebSite
OG Type—
OG ImageNot set
Twitter Cardpreview
FaviconSet ✓