cesarine.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of cesarine.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 1295ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 396 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 9 technologies across 7 categories powering cesarine.com. The detected stack includes Next.js media, React, Bootstrap, Vite, Google Analytics 4, Meta Pixel, TikTok Pixel, LinkedIn Insight Tag, and reCAPTCHA v3. The site uses Next.js as its primary framework (version media). The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cesarine.com receives an overall trust score of 65/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time1295ms
ProtocolHTTP/2
Page Size396 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerVercel
Total Requests190
3rd Party Domains14
Redirect1 hop(s)
Detected Technologies (9)
🔧 Next.js
⚛️ React
🎨 Bootstrap
🔨 Vite
📊 Google Analytics 4
📢 Meta Pixel
📢 TikTok Pixel
📢 LinkedIn Insight Tag
🔒 reCAPTCHA v3
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=YR1
SubjectcommonName=cesarine.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_128_GCM_SHA256
Algorithm—
Issued—
Expires— (? days)
SANs—
cesarine.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, cesarine.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 quarantine 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 cesarine.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)
✅ 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
cesarine.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned cesarine.com and identified 9 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 media) — provides the application framework and routing for cesarine.com.
UI Library: React — handles the user interface rendering and component management for cesarine.com.
CSS Framework: Bootstrap — provides the styling and responsive layout system for cesarine.com.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for cesarine.com.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for cesarine.com.
Advertising: Meta Pixel, TikTok Pixel, and LinkedIn Insight Tag — handles advertising pixel tracking and conversion measurement for cesarine.com.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for cesarine.com.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-KJ6L7G0WC5, Meta (Facebook) Pixel ID 1571959979849448, and TikTok Pixel ID CSCHI8JC77U2VKPC2FA0. These IDs can be used to identify other websites operated by the same organization.
Framework
UI Library
CSS Framework
Build Tool
Analytics
📊 Google Analytics 4(95%)
Advertising
📢 Meta Pixel(95%)📢 TikTok Pixel(95%)📢 LinkedIn Insight Tag(95%)
Security
Tracking IDs
ga4_idG-KJ6L7G0WC5
meta_pixel_id1571959979849448
tiktok_pixel_idCSCHI8JC77U2VKPC2FA0
cesarine.com Performance, Speed & Core Web Vitals
🤖 AI Summary
cesarine.com delivers its homepage in 1295ms (server response time), which is considered somewhat slow by industry standards. The total page weight is 396 KB, and we detected 190 resource requests loading assets from 14 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 3 CSS files and 0 out of 42 JavaScript files are minified. Minifying the remaining 45 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 cesarine.com produces approximately 0.19g of CO₂, earning a carbon rating of B. 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 396 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cesarine.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 view0.19g
RatingB
Page Weight & Optimization
HTML Size396 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests190
3rd Party Domains14
CSS Minified0/3
JS Minified0/42
cesarine.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
cesarine.com resolves to the IPv4 address 216.150.1.1, 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 2 name servers: ns1.vercel-dns.com and ns2.vercel-dns.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 cesarine.com is handled by Google Workspace with 5 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 2 more. 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 not enabled for cesarine.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 25 active subdomains for cesarine.com: admin.cesarine.com, api.cesarine.com, app.cesarine.com, apps.cesarine.com, blog.cesarine.com, cdn.cesarine.com, community.cesarine.com, and dev.cesarine.com. 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
ns1.vercel-dns.com
ns2.vercel-dns.com
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (25 found)
admin.cesarine.com api.cesarine.com app.cesarine.com apps.cesarine.com blog.cesarine.com cdn.cesarine.com community.cesarine.com dev.cesarine.com developers.cesarine.com docs.cesarine.com ftp.cesarine.com help.cesarine.com m.cesarine.com mail.cesarine.com partners.cesarine.com portal.cesarine.com shop.cesarine.com smtp.cesarine.com staging.cesarine.com static.cesarine.com status.cesarine.com store.cesarine.com support.cesarine.com webmail.cesarine.com www.cesarine.com
cesarine.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of cesarine.com contains 407 words of visible text content. This is a moderate amount of content. The page is structured with 32 H2 headings, 0 H3 headings, 8 H4 headings.
The page includes 50 images. 23 images (46%) 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 54% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 57 internal links pointing to other pages on the same domain and 8 external links pointing to third-party websites. There are 42 external JavaScript files, 3 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 (Organization), and Progressive Web App (PWA) manifest (enabling app-like installation).
Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
We detected the following payment methods accepted on cesarine.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 (@LeCesarineIT), Instagram (@cesarine__), Linkedin (@lecesarine), Youtube (@homefoodit), and Tiktok (@cesarine.com). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Food Experiences by the Sea
H2 Tags32
H3 Tags0
H4 Tags8
H5 Tags0
H6 Tags0
Internal Links57
External Links8
Assets & Features
JavaScript Files42
JS Minified0/42
CSS Files3
CSS Minified0/3
Iframes0
Images50
Missing Alt23
SitemapYes ✓
Robots.txtNo
PWAYes ✓
AMPNo
RSS FeedNo
Schema.org Types
Payment Methods Detected
Social Media Presence
Facebook: @LeCesarineITInstagram: @cesarine__Linkedin: @lecesarineYoutube: @homefooditTiktok: @cesarine.com
cesarine.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for cesarine.com is too long at 71 characters: "Cooking Classes, Food Experiences and Market Tours in Italy with locals". At 71 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 152 characters (well-optimized): "The best Cooking Classes in Italy, Market Tours, Food Experiences in local homes in Florence, Venice, Amalfi Coast, Cinq...". 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://cesarine.com/en/, 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 ("Cooking Classes, Food Experiences and Market Tours in Italy ..."), 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_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. 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
Cooking Classes, Food Experiences and Market Tours in Italy with locals
https://cesarine.com
The best Cooking Classes in Italy, Market Tours, Food Experiences in local homes in Florence, Venice, Amalfi Coast, Cinque Terre, Chianti and much more.
Meta Tags
TitleCooking Classes, Food Experiences and Market Tours in Italy ...
Title Length71 chars
Meta Desc Length152 chars
H1Food Experiences by the Sea
Languageen
Canonicalhttps://cesarine.com/en/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesOrganization
OG Type—
OG ImageNot set
Twitter Cardsummary_large_image
FaviconSet ✓
cesarine.com Related Domains & Cross-References
🤖 AI Summary
Related domain discovery works by finding other websites that share the same IP address, Google Tag Manager container ID, Google Analytics property, or advertising pixel IDs with cesarine.com. This data becomes available after batch-crawling the domain database — individual domain lookups cannot populate this section. We extracted the following tracking IDs that can be used for cross-referencing: ga4_id: G-KJ6L7G0WC5, meta_pixel_id: 1571959979849448, tiktok_pixel_id: CSCHI8JC77U2VKPC2FA0.
Tracking IDs for Cross-Referencing
ga4_idG-KJ6L7G0WC5
meta_pixel_id1571959979849448
tiktok_pixel_idCSCHI8JC77U2VKPC2FA0
Related Domains
Related domain data requires database (populated after batch crawl)