asilvestri.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of asilvestri.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 5200ms. The page is served over HTTP/2 protocol, however no compression (Gzip or Brotli) is enabled, which means the page is transferred at its full uncompressed size. The total page weight is 20 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 5 technologies across 5 categories powering asilvestri.com. The detected stack includes Bootstrap, Google Analytics 4, Google Tag Manager, reCAPTCHA v3, and jQuery 1.11.1..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, asilvestri.com receives an overall trust score of 56/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time5200ms
ProtocolHTTP/2
Page Size20 KB
CompressionNone
Compression SavingsN/A
CDNNo
ServerApache
Total Requests75
3rd Party Domains5
RedirectNone
Detected Technologies (5)
🎨 Bootstrap
📊 Google Analytics 4
🏷️ Google Tag Manager
🔒 reCAPTCHA v3
📦 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=R12
SubjectcommonName=asilvestri.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
asilvestri.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, asilvestri.com receives a trust score of 56/100, which places it in the "Caution Advised" 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 and SPF (Sender Policy Framework) email authentication preventing email spoofing.
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 asilvestri.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
✅ SPF configured
⚠️ DNSSEC not enabled
✅ Sitemap.xml found
✅ Robots.txt 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
asilvestri.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned asilvestri.com and identified 5 distinct technologies across 5 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
CSS Framework: Bootstrap — provides the styling and responsive layout system for asilvestri.com.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for asilvestri.com.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for asilvestri.com.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for asilvestri.com.
JavaScript Library: jQuery (version 1.11.1.) — provides utility functions and DOM manipulation for asilvestri.com.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-EN5QMXFBYW and Google Tag Manager container GTM-W2TS8CC. These IDs can be used to identify other websites operated by the same organization.
CSS Framework
Analytics
📊 Google Analytics 4(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Security
JavaScript Library
Tracking IDs
ga4_idG-EN5QMXFBYW
gtm_idGTM-W2TS8CC
asilvestri.com Performance, Speed & Core Web Vitals
🤖 AI Summary
asilvestri.com delivers its homepage in 5200ms (server response time), which is considered slow by industry standards. The total page weight is 20 KB, and we detected 75 resource requests loading assets from 5 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.
No compression is currently enabled on asilvestri.com. Enabling Brotli or Gzip compression could reduce page size by 60-80% for text-based assets (HTML, CSS, JavaScript), significantly improving load times and reducing bandwidth costs. This is one of the simplest and most impactful performance optimizations available.
Asset minification status: 1 out of 3 CSS files and 2 out of 9 JavaScript files are minified. Minifying the remaining 9 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 asilvestri.com produces approximately 0.01g 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 20 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for asilvestri.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 view0.01g
RatingA
Page Weight & Optimization
HTML Size20 KB
CompressionNone
Compression SavingsN/A
CDNNo
Total Requests75
3rd Party Domains5
CSS Minified1/3
JS Minified2/9
asilvestri.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
asilvestri.com resolves to the IPv4 address 185.181.255.220, 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 2 name servers: ns39.domaincontrol.com and ns40.domaincontrol.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 asilvestri.com is handled by Microsoft 365 with 1 MX records configured: asilvestri-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 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 asilvestri.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 1 active subdomains for asilvestri.com: www.asilvestri.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns39.domaincontrol.com
ns40.domaincontrol.com
MX
asilvestri-com.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (1 found)
asilvestri.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of asilvestri.com contains 178 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 2 H2 headings, 10 H3 headings, 1 H4 headings, 1 H5, and 0 H6 headings.
The page includes 16 images. 2 images (12%) 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 88% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 30 internal links pointing to other pages on the same domain and 3 external links pointing to third-party websites. There are 9 external JavaScript files, 3 CSS stylesheets, and 1 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 (ContactPoint, GeoCoordinates, ImageObject, LocalBusiness, OpeningHoursSpecification, and PostalAddress).
The website has social media presence across 2 platforms: Facebook (@ASilvestriCompany) and Instagram (@asilvestricofinestatuary). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1About A. Silvestri Co.
H2 Tags2
H3 Tags10
H4 Tags1
H5 Tags1
H6 Tags0
Internal Links30
External Links3
Assets & Features
JavaScript Files9
JS Minified2/9
CSS Files3
CSS Minified1/3
Iframes1
Images16
Missing Alt2
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
Schema.org Types
ContactPointGeoCoordinatesImageObjectLocalBusinessOpeningHoursSpecificationPostalAddress
Social Media Presence
Facebook: @ASilvestriCompanyInstagram: @asilvestricofinestatuary
asilvestri.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for asilvestri.com is too long at 73 characters: "A. Silvestri Wall Fountains & Garden Art Statues, San Francisco, Bay Area". At 73 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 157 characters (acceptable): "A. Silvestri Co. is a manufacturer of Garden Art Fountain, silvestri statues, wall fountains, planters and silvestri sta...". 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://asilvestri.com/, preventing duplicate content issues and a favicon is configured.
No Open Graph tags are configured. When someone shares a link to asilvestri.com on social media, the platform will have to guess the title, description, and image — often producing unattractive or inaccurate previews. Adding OG tags is essential for social media marketing.
The site implements Schema.org structured data with the following types: ContactPoint, GeoCoordinates, ImageObject, LocalBusiness, OpeningHoursSpecification, and PostalAddress. 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 7 terms including silvestri statuary, Silvestre fountains Bay Area, Silvestri fountains San Francisco, silvestri statuary, and Garden art statues. 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
A. Silvestri Wall Fountains & Garden Art Statues, San Francisco, Bay Area
https://asilvestri.com
A. Silvestri Co. is a manufacturer of Garden Art Fountain, silvestri statues, wall fountains, planters and silvestri statuary in San Francisco and Bay Area.
Meta Tags
TitleA. Silvestri Wall Fountains & Garden Art Statues, San Franci...
Title Length73 chars
Meta Desc Length157 chars
H1About A. Silvestri Co.
Language—
Canonicalhttps://asilvestri.com/
Meta Robotsnot set
Meta Keywords silvestri statuary, Silvestre fountains Bay Area, Silvestri...
Schema.org & Social
Schema TypesContactPoint, GeoCoordinates, ImageObject, LocalBusiness, OpeningHoursSpecification, PostalAddress
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓