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carlostercero.ca

✓ HTTPS ✓ HTTP/2 ⚡ 67821ms
carlostercero.ca Overview

Get a snapshot of carlostercero.ca's online performance, security posture, and technology profile.

carlostercero.ca Website Overview & Technology Report

63
Trust Score
Likely Safe
20
Security
Headers: 1/6
67821ms
Response
Slow
2
Technologies
Detected
🤖 AI Analysis

The domain carlostercero.ca, with a trust score of 63, is likely to be a safe and reliable online presence. This assessment is based on a comprehensive analysis of various factors, including its technical infrastructure, security measures, and online reputation. The domain's status code 503, which indicates a service unavailable error, may be a temporary issue, but it's essential to monitor for any persistent problems.

Status Code503
HTTP VersionHTTP/2
ServerMicrosoft-IIS/10.0
Page Size9 KB
Total Requests5
3rd Party Domains4
SSL CertificateGoDaddy.com, Inc.
TLS VersionTLS 1.2
IP Address64.34.235.72
carlostercero.ca Trust & Safety

Evaluate trustworthiness based on age, SSL, email authentication, security headers, and blacklist status across 8 threat databases.

carlostercero.ca Trust Score & Safety Analysis

63
Trust Score
20
Security
🤖 Trust Analysis

The trust score of 63 is a decent indicator of the domain's credibility. This score is influenced by the presence of essential security features such as SPF and DMARC, which suggests that the domain is well-maintained and less susceptible to email-based attacks. Additionally, the use of reputable services like Google Workspace for email and Google Fonts for typography further bolsters the domain's trustworthiness. However, a more in-depth examination of the domain's ownership and registration information might uncover some discrepancies.

HTTPS + HSTS
+12
SPF + DMARC
+6
SSL Certificate
−10
Security Headers
−5

Security Headers

Content-Security-Policy✗ Missing
HSTS✓ Set
X-Frame-Options✗ Missing
X-Content-Type-Options✗ Missing
Referrer-Policy✗ Missing
Permissions-Policy✗ Missing

Blacklist Checks 8/8 Clean ✓

Google Safe Browsing
Phishtank
Urlhaus
Openphish
Dnsfilter
Spamhaus Dbl
Surbl
Virustotal

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carlostercero.ca Technology Stack 2 detected

Discover every technology powering this website — from CMS and frameworks to analytics, payments, and marketing tools.

carlostercero.ca Technology Stack & Detected Technologies

🤖 Stack Analysis

The domain carlostercero.ca leverages a mix of technologies to deliver its content. The presence of Zendesk, a customer support platform, implies that the domain is committed to providing excellent customer experiences. The use of Google Fonts for typography is also noteworthy, as it ensures a consistent and modern visual aesthetic. However, the absence of an SSL compression technique, which could potentially improve page load times, is a missed opportunity.

🎧 Support
🔤 Fonts
carlostercero.ca Performance & Web Vitals

Response time, compression, CDN usage, Core Web Vitals, and environmental impact metrics for carlostercero.ca.

carlostercero.ca Performance & Web Vitals Report

🤖 Performance Analysis

carlostercero.ca delivers its homepage in 67821ms (server response time), which is considered slow by industry standards. The total page weight is 9 KB, and we detected 5 resource requests loading assets from 4 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 carlostercero.ca. 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: 0 out of 1 CSS files and 0 out of 0 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 carlostercero.ca produces approximately 0.0g 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 9 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for carlostercero.ca. 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.

Response Time67821ms Slow
Page Size9 KB
CompressionNot detected
CDNNot detected
carlostercero.ca DNS & Domain Info

Complete DNS record analysis including email authentication (SPF, DMARC, DKIM), registrar details, and subdomain discovery.

carlostercero.ca DNS Records, Email Authentication & Domain Registration

🤖 DNS Analysis

The domain's infrastructure appears to be robust, with a response time of 67.82 seconds, which is relatively fast. The IP address 64.34.235.72 is not easily identifiable, but it doesn't raise any immediate concerns. The domain's registrar information is currently unavailable, which might indicate a change in ownership or a technical issue. A more comprehensive analysis of the domain's DNS infrastructure, including the MX records, is warranted to uncover any potential issues.

IP Address64.34.235.72
Nameserversdns1.name-services.com
MX ProviderGoogle Workspace (aspmx.l.google.com)
SPF✓ Configured
DMARC✓ none
DMARC Recordv=DMARC1; p=none;
DKIM✗ Not found
DNSSEC✗ Not enabled
IPv6Not detected
WHOIS Privacy🔒 Private

Subdomains 25 found

adminapiappappsblogcdncommunitydevdevelopersdocsftphelpmmailpartnersportalshopsmtpstagingstaticstatusstoresupportwebmailwww

TXT Records / Service Verifications 3

Google ✓ +2 more
carlostercero.ca Page Analysis

Content structure, media assets, cookie usage, payment methods, and social media presence for carlostercero.ca.

carlostercero.ca Page Content Analysis

🤖 Content Analysis

The homepage of carlostercero.ca contains 84 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 0 H2 headings, 0 H3 headings, 0 H4 headings. The page includes 1 image. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content). The link structure consists of 0 internal links pointing to other pages on the same domain and 1 external link pointing to third-party websites. There are 0 external JavaScript files, 1 CSS stylesheets, and 0 iframes on the page. Notable missing features: XML Sitemap, robots.txt, and Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility.

Word Count84 words
Images1 total · 100% alt coverage
Internal Links0
External Links1
JS Files0
CSS Files1
carlostercero.ca SEO & Content Analysis

Evaluate on-page SEO factors including meta tags, Schema.org markup, content metrics, social presence, and environmental impact.

carlostercero.ca SEO Analysis, Meta Tags & Content

🤖 SEO Analysis

The domain carlostercero.ca has a page size of 9 kilobytes, which is relatively small and may be beneficial for search engine optimization (SEO). The presence of 84 words on the page, along with a single image, suggests a concise and straightforward content strategy. A more detailed examination of the domain's meta tags, including the title tag, which is currently "EnviosCuba.com — Comunicado Importante," could reveal opportunities to improve the domain's online visibility and search engine ranking.

TitleEnviosCuba.com — Comunicado Importante
H1Un mensaje paranuestros clientes
Word Count84 words
Images1 total
Internal Links0
External Links1
JS Files0
CSS Files1
Redirect Chainhttps://carlostercero.cahttps://www.envioscuba.com/habana
X-Powered-ByASP.NET
MinificationJS: 0/0 minified · CSS: 0/1 minified
Sitemap✗ Not found
Robots.txt✗ Not found
CanonicalNot set
Languagees
Open GraphNot set
Twitter CardNot set
PWANot detected
RSS FeedNot detected
AMPNot detected

Google SERP Preview

EnviosCuba.com — Comunicado Importante
https://carlostercero.ca

META TAGS & SCHEMA.ORG

META TAGS

TitleEnviosCuba.com — Comunicado Importante
Title Length38 chars Good
Meta Desc Length0 chars Too short
H1Un mensaje paranuestros clientes
Languagees
CanonicalNot set
Meta Robots

SCHEMA.ORG & SOCIAL

Schema Types
OG Type
OG ImageNot set
Twitter CardNot set
FaviconNot detected

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