cbb.edu.pe Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of cbb.edu.pe on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 4490ms. The page is served over HTTP/1.1 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 216 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 16 technologies across 12 categories powering cbb.edu.pe. The detected stack includes WordPress 5.9.10, Webpack, Google Analytics 4, Hotjar, Google Tag Manager, Meta Pixel, Google Ads, Google AdSense, reCAPTCHA v3, Cloudflare, StackPath, Google Fonts, Vimeo, jQuery, Font Awesome, and WP Rocket.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cbb.edu.pe receives an overall trust score of 58/100, classified as "Caution Advised".
HTTP Response
Status200 OK
Response Time4490ms
ProtocolHTTP/1.1
Page Size216 KB
CompressionNone
Compression SavingsN/A
CDNNo
ServerApache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.4.33
Total Requests321
3rd Party Domains76
RedirectNone
Detected Technologies (16)
• WordPress
🔨 Webpack
📊 Google Analytics 4
📊 Hotjar
🏷️ Google Tag Manager
📢 Meta Pixel
📢 Google Ads
📢 Google AdSense
🔒 reCAPTCHA v3
☁️ Cloudflare
☁️ StackPath
🔤 Google Fonts
🎬 Vimeo
📦 jQuery
🎯 Font Awesome
⚡ WP Rocket
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
IssuerSectigo Limited
Issuer FullcountryName=GB, organizationName=Sectigo Limited, commonName=Sectigo Public Server Authentication CA DV R36
SubjectcommonName=*.cbb.edu.pe
Type—
TLS VersionTLS 1.2
Cipher SuiteECDHE-RSA-AES256-GCM-SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
cbb.edu.pe Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, cbb.edu.pe receives a trust score of 58/100, 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, SPF (Sender Policy Framework) email authentication preventing email spoofing, 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 cbb.edu.pe 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
✅ DKIM 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
cbb.edu.pe Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned cbb.edu.pe and identified 16 distinct technologies across 12 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 5.9.10) — manages the content and page structure for cbb.edu.pe.
Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for cbb.edu.pe.
Analytics: Google Analytics 4 and Hotjar — tracks visitor behavior and provides traffic insights for cbb.edu.pe.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for cbb.edu.pe.
Advertising: Meta Pixel, Google Ads, and Google AdSense — handles advertising pixel tracking and conversion measurement for cbb.edu.pe.
Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for cbb.edu.pe.
CDN: Cloudflare and StackPath — accelerates content delivery by caching assets at edge locations worldwide for cbb.edu.pe.
Fonts: Google Fonts — delivers web fonts for typography for cbb.edu.pe.
Video: Vimeo — provides video hosting and playback for cbb.edu.pe.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for cbb.edu.pe.
Icon Set: Font Awesome — provides additional functionality for cbb.edu.pe.
Performance: WP Rocket — optimizes page loading speed and performance for cbb.edu.pe.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-WC5QLQ8 and Meta (Facebook) Pixel ID 1080103872513780. These IDs can be used to identify other websites operated by the same organization.
CMS
Build Tool
Analytics
📊 Google Analytics 4(95%)📊 Hotjar(95%)
Tag Manager
🏷️ Google Tag Manager(95%)
Advertising
📢 Meta Pixel(95%)📢 Google Ads(95%)📢 Google AdSense(95%)
Security
CDN
☁️ Cloudflare(95%)☁️ StackPath(95%)
Fonts
Video
JavaScript Library
Icon Set
Performance
Tracking IDs
gtm_idGTM-WC5QLQ8
meta_pixel_id1080103872513780
cbb.edu.pe Performance, Speed & Core Web Vitals
🤖 AI Summary
cbb.edu.pe delivers its homepage in 4490ms (server response time), which is considered slow by industry standards. The total page weight is 216 KB, and we detected 321 resource requests loading assets from 76 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 cbb.edu.pe. 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: 20 out of 37 CSS files and 31 out of 39 JavaScript files are minified. Minifying the remaining 25 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 cbb.edu.pe produces approximately 0.11g 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 216 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cbb.edu.pe. 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 view0.11g
RatingA
Page Weight & Optimization
HTML Size216 KB
CompressionNone
Compression SavingsN/A
CDNNo
Total Requests321
3rd Party Domains76
CSS Minified20/37
JS Minified31/39
cbb.edu.pe DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
cbb.edu.pe resolves to the IPv4 address 34.195.87.9, 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: NS.RCP.NET.pe and NS2.RCP.NET.pe. 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 cbb.edu.pe is handled by Google Workspace with 1 MX records configured: smtp.google.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 (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 cbb.edu.pe. 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 3 active subdomains for cbb.edu.pe: docs.cbb.edu.pe, mail.cbb.edu.pe, and www.cbb.edu.pe. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
NS.RCP.NET.pe
NS2.RCP.NET.pe
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
docs.cbb.edu.pe mail.cbb.edu.pe www.cbb.edu.pe
cbb.edu.pe Page Content, Images & Accessibility
🤖 AI Summary
The homepage of cbb.edu.pe contains 1,979 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 6 H2 headings, 10 H3 headings, 10 H4 headings, 3 H5, and 0 H6 headings.
The page includes 43 images. 25 images (58%) 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 42% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 75 internal links pointing to other pages on the same domain and 25 external links pointing to third-party websites. There are 39 external JavaScript files, 37 CSS stylesheets, and 2 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 (BreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, ReadAction, SearchAction, WebPage, and WebSite), and RSS feed for content syndication.
The website has social media presence across 2 platforms: Facebook (@tr) and Instagram (@colegiobertoltbrecht). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1Colegio en Lima | Colegio Inicial, Primaria y Secundaria
H2 Tags6
H3 Tags10
H4 Tags10
H5 Tags3
H6 Tags0
Internal Links75
External Links25
Assets & Features
JavaScript Files39
JS Minified31/39
CSS Files37
CSS Minified20/37
Iframes2
Images43
Missing Alt25
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedYes ✓
Schema.org Types
BreadcrumbListEntryPointImageObjectListItemOrganizationReadActionSearchActionWebPageWebSite
Social Media Presence
Facebook: @trInstagram: @colegiobertoltbrecht
cbb.edu.pe SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for cbb.edu.pe is well-optimized at 49 characters: "Matriculas Abiertas 2026 - Colegio Bertolt Brecht". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 139 characters (well-optimized): "Matriculas Abiertas 2026. Tenemos más de 25 años formando estudiantes, brindamos educación integral en ciencia, tecnolog...". 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://cbb.edu.pe/, 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 ("Matriculas Abiertas 2025 - Colegio Bertolt Brecht..."), 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, 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
Matriculas Abiertas 2026 - Colegio Bertolt Brecht
https://cbb.edu.pe
Matriculas Abiertas 2026. Tenemos más de 25 años formando estudiantes, brindamos educación integral en ciencia, tecnología, arte y deporte.
Meta Tags
TitleMatriculas Abiertas 2026 - Colegio Bertolt Brecht...
Title Length49 chars
Meta Desc Length139 chars
H1Colegio en Lima | Colegio Inicial, Primaria y Secundaria
Languagees
Canonicalhttps://cbb.edu.pe/
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, ReadAction, SearchAction, WebPage, WebSite
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
cbb.edu.pe
Matriculas Abiertas 2025 - Colegio Bertolt Brecht
Matriculas Abiertas 2025. Tenemos más de 25 años formando estudiantes, brindamos educación integral en ciencia, tecnología, arte y deporte.
cbb.edu.pe 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 cbb.edu.pe. 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: gtm_id: GTM-WC5QLQ8, meta_pixel_id: 1080103872513780.
Tracking IDs for Cross-Referencing
gtm_idGTM-WC5QLQ8
meta_pixel_id1080103872513780
Related Domains
Related domain data requires database (populated after batch crawl)