laestanteriadelsrbuho.blogspot.com.es Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of laestanteriadelsrbuho.blogspot.com.es on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 14013ms. The page is served over HTTP/1.1 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 400 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 15/100 (poor). The following security headers are properly configured: X-Content-Type-Options. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-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 2 technologies across 2 categories powering laestanteriadelsrbuho.blogspot.com.es. The detected stack includes React and Google AdSense. The UI is built with React.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, laestanteriadelsrbuho.blogspot.com.es receives an overall trust score of 45/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time14013ms
ProtocolHTTP/1.1
Page Size400 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
ServerGSE
Total Requests1660
3rd Party Domains14
Redirect1 hop(s)
Detected Technologies (2)
⚛️ React
📢 Google AdSense
Security Headers
✗
Content-Security-Policy
Not set
✗
Strict-Transport-Security (HSTS)
Not set
✗
X-Frame-Options
Not set
✓
X-Content-Type-Options
Set ✓
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WR2
SubjectcommonName=misc-sni.blogspot.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
laestanteriadelsrbuho.blogspot.com.es Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, laestanteriadelsrbuho.blogspot.com.es receives a trust score of 45/100, 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.
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 laestanteriadelsrbuho.blogspot.com.es 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
⚠️ 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
laestanteriadelsrbuho.blogspot.com.es Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned laestanteriadelsrbuho.blogspot.com.es 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.
UI Library: React — handles the user interface rendering and component management for laestanteriadelsrbuho.blogspot.com.es.
Advertising: Google AdSense — handles advertising pixel tracking and conversion measurement for laestanteriadelsrbuho.blogspot.com.es.
UI Library
Advertising
laestanteriadelsrbuho.blogspot.com.es Performance, Speed & Core Web Vitals
🤖 AI Summary
laestanteriadelsrbuho.blogspot.com.es delivers its homepage in 14013ms (server response time), which is considered slow by industry standards. The total page weight is 400 KB, and we detected 1660 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 0 CSS files and 3 out of 6 JavaScript files are minified. Minifying the remaining 3 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 laestanteriadelsrbuho.blogspot.com.es produces approximately 0.2g 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 400 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for laestanteriadelsrbuho.blogspot.com.es. 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 view0.2g
RatingB
Page Weight & Optimization
HTML Size400 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests1660
3rd Party Domains14
CSS Minified0/0
JS Minified3/6
laestanteriadelsrbuho.blogspot.com.es DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
laestanteriadelsrbuho.blogspot.com.es resolves to the IPv4 address 216.58.201.1 and also supports IPv6 (2a00:1450:4026:800::2001), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured.
SPF is not configured, meaning any server could potentially send emails pretending to be from this domain. This is a significant email security concern. 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 laestanteriadelsrbuho.blogspot.com.es. 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 laestanteriadelsrbuho.blogspot.com.es: admin.laestanteriadelsrbuho.blogspot.com.es, api.laestanteriadelsrbuho.blogspot.com.es, app.laestanteriadelsrbuho.blogspot.com.es, apps.laestanteriadelsrbuho.blogspot.com.es, blog.laestanteriadelsrbuho.blogspot.com.es, cdn.laestanteriadelsrbuho.blogspot.com.es, community.laestanteriadelsrbuho.blogspot.com.es, and dev.laestanteriadelsrbuho.blogspot.com.es. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
Email & Authentication
MX Provider—
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
Subdomains (25 found)
admin.laestanteriadelsrbuho.blogspot.com.es api.laestanteriadelsrbuho.blogspot.com.es app.laestanteriadelsrbuho.blogspot.com.es apps.laestanteriadelsrbuho.blogspot.com.es blog.laestanteriadelsrbuho.blogspot.com.es cdn.laestanteriadelsrbuho.blogspot.com.es community.laestanteriadelsrbuho.blogspot.com.es dev.laestanteriadelsrbuho.blogspot.com.es developers.laestanteriadelsrbuho.blogspot.com.es docs.laestanteriadelsrbuho.blogspot.com.es ftp.laestanteriadelsrbuho.blogspot.com.es help.laestanteriadelsrbuho.blogspot.com.es m.laestanteriadelsrbuho.blogspot.com.es mail.laestanteriadelsrbuho.blogspot.com.es partners.laestanteriadelsrbuho.blogspot.com.es portal.laestanteriadelsrbuho.blogspot.com.es shop.laestanteriadelsrbuho.blogspot.com.es smtp.laestanteriadelsrbuho.blogspot.com.es staging.laestanteriadelsrbuho.blogspot.com.es static.laestanteriadelsrbuho.blogspot.com.es status.laestanteriadelsrbuho.blogspot.com.es store.laestanteriadelsrbuho.blogspot.com.es support.laestanteriadelsrbuho.blogspot.com.es webmail.laestanteriadelsrbuho.blogspot.com.es www.laestanteriadelsrbuho.blogspot.com.es
laestanteriadelsrbuho.blogspot.com.es Page Content, Images & Accessibility
🤖 AI Summary
The homepage of laestanteriadelsrbuho.blogspot.com.es contains 4,889 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 1 H2 headings, 16 H3 headings, 0 H4 headings.
The page includes 10 images. 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 1,494 internal links pointing to other pages on the same domain and 2 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 6 external JavaScript files, 0 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), Schema.org structured data (BlogPosting, ImageObject, Organization, Person, and WebPage), and RSS feed for content syndication.
Content Structure
H1Estantería del Sr. Buho
H2 Tags1
H3 Tags16
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links1494
External Links2
Assets & Features
JavaScript Files6
JS Minified3/6
CSS Files0
CSS Minified0/0
Iframes0
Images10
Missing Alt0
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
BlogPostingImageObjectOrganizationPersonWebPage
laestanteriadelsrbuho.blogspot.com.es SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for laestanteriadelsrbuho.blogspot.com.es is good at 23 characters: "Estantería del Sr. Buho". The length is acceptable, though it may be slightly truncated in some search result displays.
No meta description is configured for laestanteriadelsrbuho.blogspot.com.es. This is a critical SEO oversight — without a meta description, Google will auto-generate a snippet from page content, which may not accurately represent the page or entice users to click. Adding a unique, compelling meta description of 120-155 characters is strongly recommended.
The canonical url is correctly set to http://laestanteriadelsrbuho.blogspot.com/, preventing duplicate content issues, the page language is declared as es, and a favicon is configured.
Open Graph meta tags are configured with 2/4 recommended fields: OG title ("Estantería del Sr. Buho..."), OG image (social sharing thumbnail), These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol.
The site implements Schema.org structured data with the following types: BlogPosting, ImageObject, Organization, Person, and WebPage. 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
Estantería del Sr. Buho
https://laestanteriadelsrbuho.blogspot.com.es
Meta Tags
TitleEstantería del Sr. Buho...
Title Length23 chars
Meta Desc Length0 chars
H1Estantería del Sr. Buho
Languagees
Canonicalhttp://laestanteriadelsrbuho.blogspot.com/
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesBlogPosting, ImageObject, Organization, Person, WebPage
OG Type—
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview
laestanteriadelsrbuho.blogspot.com.es
Estantería del Sr. Buho