agustinasva.net Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of agustinasva.net on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 12131ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 482 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: Permissions-Policy. However, the site is missing Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, and Referrer-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 7 technologies across 7 categories powering agustinasva.net. The detected stack includes WordPress 7.0, Google Analytics 4, reCAPTCHA v3, Google Fonts, YouTube Embed, jQuery, and Font Awesome.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, agustinasva.net receives an overall trust score of 61/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time12131ms
ProtocolHTTP/2
Page Size482 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests340
3rd Party Domains28
RedirectNone
Detected Technologies (7)
• WordPress
📊 Google Analytics 4
🔒 reCAPTCHA v3
🔤 Google Fonts
🎬 YouTube Embed
📦 jQuery
🎯 Font Awesome
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
Set ✓
SSL Certificate
IssuerLet's Encrypt
Issuer FullcountryName=US, organizationName=Let's Encrypt, commonName=R12
SubjectcommonName=agustinasva.net
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
agustinasva.net Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, agustinasva.net receives a trust score of 61/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a none 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 agustinasva.net 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
✅ DMARC configured (p=none)
✅ 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
agustinasva.net Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned agustinasva.net and identified 7 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.
CMS: WordPress (version 7.0) — manages the content and page structure for agustinasva.net.
Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for agustinasva.net.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for agustinasva.net.
Fonts: Google Fonts — delivers web fonts for typography for agustinasva.net.
Video: YouTube Embed — provides video hosting and playback for agustinasva.net.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for agustinasva.net.
Icon Set: Font Awesome — provides additional functionality for agustinasva.net.
We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-7615CFNS6H. These IDs can be used to identify other websites operated by the same organization.
CMS
Analytics
📊 Google Analytics 4(95%)
Security
Fonts
Video
JavaScript Library
Icon Set
Tracking IDs
agustinasva.net Performance, Speed & Core Web Vitals
🤖 AI Summary
agustinasva.net delivers its homepage in 12131ms (server response time), which is considered slow by industry standards. The total page weight is 482 KB, and we detected 340 resource requests loading assets from 28 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: 7 out of 16 CSS files and 16 out of 27 JavaScript files are minified. Minifying the remaining 20 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 agustinasva.net produces approximately 0.24g 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 482 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for agustinasva.net. 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 view0.24g
RatingB
Page Weight & Optimization
HTML Size482 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests340
3rd Party Domains28
CSS Minified7/16
JS Minified16/27
agustinasva.net DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
agustinasva.net resolves to the IPv4 address 5.56.167.14, 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: ns1.agustinasva.net and ns2.agustinasva.net. 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 agustinasva.net is handled by Google Workspace with 6 MX records configured: smtp.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 3 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 none policy — a monitoring-only setting that doesn't enforce any action on unauthorized emails. 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 agustinasva.net. 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 4 active subdomains for agustinasva.net: ftp.agustinasva.net, mail.agustinasva.net, webmail.agustinasva.net, and www.agustinasva.net. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.agustinasva.net
ns2.agustinasva.net
MX
smtp.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
alt4.aspmx.l.google.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (4 found)
ftp.agustinasva.net mail.agustinasva.net webmail.agustinasva.net www.agustinasva.net
agustinasva.net Page Content, Images & Accessibility
🤖 AI Summary
The homepage of agustinasva.net contains 2,181 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 5 H2 headings, 14 H3 headings, 14 H4 headings.
The page includes 40 images. 25 images (62%) 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 38% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 168 internal links pointing to other pages on the same domain and 71 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 27 external JavaScript files, 16 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), Schema.org structured data (BreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, PropertyValueSpecification, ReadAction, SearchAction, WebPage, and WebSite), and RSS feed for content syndication.
Notable missing features: robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
We detected the following payment methods accepted on agustinasva.net: Visa. 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 3 platforms: Facebook (@agustinasva), Twitter (@agustinasva), and Instagram (@colegioagustinasva). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Educamos con el corazón
H2 Tags5
H3 Tags14
H4 Tags14
H5 Tags0
H6 Tags0
Internal Links168
External Links71
Assets & Features
JavaScript Files27
JS Minified16/27
CSS Files16
CSS Minified7/16
Iframes1
Images40
Missing Alt25
SitemapYes ✓
Robots.txtNo
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
BreadcrumbListEntryPointImageObjectListItemOrganizationPropertyValueSpecificationReadActionSearchActionWebPageWebSite
Payment Methods Detected
Social Media Presence
Facebook: @agustinasvaTwitter: @agustinasvaInstagram: @colegioagustinasva
agustinasva.net SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for agustinasva.net is good at 68 characters: "Agustinas Valladolid ❤️ Comunidad Educativa que educa con el corazón". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 124 characters (well-optimized): "¿Te gustaría que tus hijos estudiasen en Agustinas Valladolid? ❤️ Comunidad Educativa que educa con el corazón 👉🏻983 234...". 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://agustinasva.net/, preventing duplicate content issues, the page language is declared as es, the meta robots directive is set to index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1, and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Agustinas Valladolid - Comunidad Educativa que educa con el ..."), 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: BreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, PropertyValueSpecification, ReadAction, SearchAction, WebPage, 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.
Google SERP Preview
Agustinas Valladolid ❤️ Comunidad Educativa que educa con el corazón
https://agustinasva.net
¿Te gustaría que tus hijos estudiasen en Agustinas Valladolid? ❤️ Comunidad Educativa que educa con el corazón 👉🏻983 234 705
Meta Tags
TitleAgustinas Valladolid ❤️ Comunidad Educativa que educa con el...
Title Length68 chars
Meta Desc Length124 chars
H1Educamos con el corazón
Languagees
Canonicalhttps://agustinasva.net/
Meta Robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Meta Keywordsnot set
Schema.org & Social
Schema TypesBreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, PropertyValueSpecification, ReadAction, SearchAction, WebPage, WebSite
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
agustinasva.net
Agustinas Valladolid - Comunidad Educativa que educa con el corazón ❤️
¿Te gustaría que tus hijos estudiasen en Agustinas Valladolid? ❤️ Comunidad Educativa que educa con el corazón 👉🏻983 234 705