my.mandoulides.edu.gr Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of my.mandoulides.edu.gr on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 19842ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 11 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 70/100 (good). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, and X-Content-Type-Options. However, the site is missing Referrer-Policy and Permissions-Policy, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, my.mandoulides.edu.gr receives an overall trust score of 75/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time19842ms
ProtocolHTTP/2
Page Size11 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Server—
Total Requests19
3rd Party Domains1
Redirect3 hop(s)
Detected Technologies (0)
Security Headers
✓
Content-Security-Policy
Set ✓
✓
Strict-Transport-Security (HSTS)
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=WE1
SubjectcommonName=mandoulides.edu.gr
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
my.mandoulides.edu.gr Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, my.mandoulides.edu.gr receives a trust score of 75/100, 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, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, 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: 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 my.mandoulides.edu.gr 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
✅ HSTS enabled
✅ SPF configured
✅ DMARC configured (p=none)
✅ DKIM configured
⚠️ DNSSEC not enabled
⚠️ 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
my.mandoulides.edu.gr Technology Stack & Detected Technologies
🤖 AI Summary
Our automated technology detection scan was unable to identify specific technologies on my.mandoulides.edu.gr. This could indicate that the site uses server-side rendering without client-side technology fingerprints, employs aggressive code obfuscation, or uses custom-built solutions that don't match known technology signatures.
my.mandoulides.edu.gr Performance, Speed & Core Web Vitals
🤖 AI Summary
my.mandoulides.edu.gr delivers its homepage in 19842ms (server response time), which is considered slow by industry standards. The total page weight is 11 KB, and we detected 19 resource requests loading assets from 1 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: 1 out of 1 CSS files and 1 out of 1 JavaScript files are minified. All assets are properly minified, reducing file sizes by removing whitespace, comments, and shortening variable names. Minification is a best practice that reduces download sizes without affecting functionality.
From an environmental perspective, each page view of my.mandoulides.edu.gr 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 11 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for my.mandoulides.edu.gr. 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 Size11 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests19
3rd Party Domains1
CSS Minified1/1
JS Minified1/1
my.mandoulides.edu.gr DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
my.mandoulides.edu.gr resolves to the IPv4 address 104.21.86.124 and also supports IPv6 (2606:4700:3032::ac43:dba7), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured.
Email for my.mandoulides.edu.gr is handled by Microsoft 365 with 1 MX records configured: my-mandoulides-edu-gr.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 (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 my.mandoulides.edu.gr. 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.
DNS Records
A
104.21.86.124
172.67.219.167
AAAA
2606:4700:3032::ac43:dba7
MX
my-mandoulides-edu-gr.mail.protection.outlook.com
Email & Authentication
MX ProviderMicrosoft 365
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
my.mandoulides.edu.gr Page Content, Images & Accessibility
🤖 AI Summary
The homepage of my.mandoulides.edu.gr contains 37 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 1 H2 headings, 0 H3 headings, 0 H4 headings.
The page includes 2 images. 2 images (100%) 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 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 12 internal links pointing to other pages on the same domain and 0 external links pointing to third-party websites. There are 1 external JavaScript files, 1 CSS stylesheets, and 0 iframes on the page.
The site implements the following web standards and features: Schema.org structured data (ImageObject and WebPage).
Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
Content Structure
H1—
H2 Tags1
H3 Tags0
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links12
External Links0
Assets & Features
JavaScript Files1
JS Minified1/1
CSS Files1
CSS Minified1/1
Iframes0
Images2
Missing Alt2
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Schema.org Types
my.mandoulides.edu.gr SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for my.mandoulides.edu.gr is good at 23 characters: "- Classter Login Portal". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 86 characters (well-optimized): "Login to Classter for . Sign in to Classter & manage all things related to education.". 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.
A favicon is configured.
No Open Graph tags are configured. When someone shares a link to my.mandoulides.edu.gr 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: ImageObject 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
- Classter Login Portal
https://my.mandoulides.edu.gr
Login to Classter for . Sign in to Classter & manage all things related to education.
Meta Tags
Title- Classter Login Portal...
Title Length23 chars
Meta Desc Length86 chars
H1—
Language—
Canonical—
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesImageObject, WebPage
OG Type—
OG ImageNot set
Twitter Card—
FaviconSet ✓