celebritycruises.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of celebritycruises.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 3303ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 967 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 2 technologies across 2 categories powering celebritycruises.com. The detected stack includes Optimizely and Akamai.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, celebritycruises.com receives an overall trust score of 68/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time3303ms
ProtocolHTTP/2
Page Size967 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Server—
Total Requests640
3rd Party Domains20
Redirect1 hop(s)
Detected Technologies (2)
🧪 Optimizely
☁️ Akamai
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
IssuerDigiCert Inc
Issuer FullcountryName=US, organizationName=DigiCert Inc, organizationalUnitName=www.digicert.com, commonName=GeoTrust TLS RSA CA G1
SubjectcountryName=US, stateOrProvinceName=Florida, localityName=Miami, organizationName=Royal Caribbean Cruises Ltd., commonName=secure.royalcaribbean.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
celebritycruises.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, celebritycruises.com receives a trust score of 68/100, 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 DMARC email authentication with a quarantine policy.
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, 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 celebritycruises.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.
Trust Signals
✅ Valid HTTPS
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=quarantine)
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt 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
celebritycruises.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned celebritycruises.com and identified 2 distinct technologies across 2 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
A/B Testing: Optimizely — enables experimentation and conversion optimization for celebritycruises.com.
CDN: Akamai — accelerates content delivery by caching assets at edge locations worldwide for celebritycruises.com.
A/B Testing
CDN
celebritycruises.com Performance, Speed & Core Web Vitals
🤖 AI Summary
celebritycruises.com delivers its homepage in 3303ms (server response time), which is considered slow by industry standards. The total page weight is 967 KB, and we detected 640 resource requests loading assets from 20 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: 8 out of 12 CSS files and 12 out of 30 JavaScript files are minified. Minifying the remaining 22 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 celebritycruises.com produces approximately 0.47g of CO₂, earning a carbon rating of D. 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 967 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for celebritycruises.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 view0.47g
RatingD
Page Weight & Optimization
HTML Size967 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests640
3rd Party Domains20
CSS Minified8/12
JS Minified12/30
celebritycruises.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
celebritycruises.com resolves to the IPv4 address 88.221.168.189, 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 6 name servers: a1-96.akam.net, a14-67.akam.net, a16-64.akam.net, a3-65.akam.net, a5-66.akam.net, and a6-67.akam.net. Having 6 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 celebritycruises.com is handled by mimecast.com with 2 MX records configured: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.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 quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. 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 celebritycruises.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 3 active subdomains for celebritycruises.com: m.celebritycruises.com, support.celebritycruises.com, and www.celebritycruises.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
a1-96.akam.net
a14-67.akam.net
a16-64.akam.net
a3-65.akam.net
a5-66.akam.net
a6-67.akam.net
MX
us-smtp-inbound-1.mimecast.com
us-smtp-inbound-2.mimecast.com
Email & Authentication
MX Providermimecast.com
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
m.celebritycruises.com support.celebritycruises.com www.celebritycruises.com
celebritycruises.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of celebritycruises.com contains 2,281 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 9 H2 headings, 6 H3 headings, 6 H4 headings, 3 H5, and 0 H6 headings.
The page includes 89 images. 3 images (3%) 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 97% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 366 internal links pointing to other pages on the same domain and 15 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 30 external JavaScript files, 12 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), robots.txt (controls search engine crawling behavior), and Schema.org structured data (Organization, SearchAction, VideoObject, and WebSite).
We detected the following payment methods accepted on celebritycruises.com: Visa and 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 4 platforms: Facebook (@CelebrityCruises), Twitter (@CelebrityCruise), Instagram (@celebritycruises), and Pinterest (@celebritycruise). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1MOST POPULAR CRUISES
H2 Tags9
H3 Tags6
H4 Tags6
H5 Tags3
H6 Tags0
Internal Links366
External Links15
Assets & Features
JavaScript Files30
JS Minified12/30
CSS Files12
CSS Minified8/12
Iframes0
Images89
Missing Alt3
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
Schema.org Types
OrganizationSearchActionVideoObjectWebSite
Payment Methods Detected
Social Media Presence
Facebook: @CelebrityCruisesTwitter: @CelebrityCruiseInstagram: @celebritycruisesPinterest: @celebritycruise
celebritycruises.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for celebritycruises.com is good at 62 characters: "Cruises: Award-Winning Premium Cruise Line | Celebrity Cruises". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 141 characters (well-optimized): "Discover our cruises to the Caribbean, Mediterranean, Alaska & more. Voted best premium Cruise Line 14 years running. Bo...". 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.celebritycruises.com, preventing duplicate content issues, the page language is declared as en, the meta robots directive is set to max-image-preview:large, and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Cruises: Award-Winning Premium Cruise Line | Celebrity Cruis..."), OG description, OG image (social sharing thumbnail), 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: Organization, SearchAction, VideoObject, 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.
The meta keywords tag contains 1 terms including cruises. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.
Google SERP Preview
Cruises: Award-Winning Premium Cruise Line | Celebrity Cruises
https://celebritycruises.com
Discover our cruises to the Caribbean, Mediterranean, Alaska & more. Voted best premium Cruise Line 14 years running. Book your cruise today!
Meta Tags
TitleCruises: Award-Winning Premium Cruise Line | Celebrity Cruis...
Title Length62 chars
Meta Desc Length141 chars
H1MOST POPULAR CRUISES
Languageen
Canonicalhttps://www.celebritycruises.com
Meta Robotsmax-image-preview:large
Meta Keywordscruises
Schema.org & Social
Schema TypesOrganization, SearchAction, VideoObject, WebSite
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
celebritycruises.com
Cruises: Award-Winning Premium Cruise Line | Celebrity Cruises
Discover our cruises to the Caribbean, Mediterranean, Alaska & more. Voted best premium Cruise Line 14 years running. Book your cruise today!