cmso.com Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of cmso.com on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 28339ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 189 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 65/100 (moderate). The following security headers are properly configured: Strict-Transport-Security (HSTS), X-Content-Type-Options, Referrer-Policy, and Permissions-Policy. However, the site is missing Content-Security-Policy and X-Frame-Options, which could expose the site and its users to cross-site scripting (XSS), clickjacking, and other web-based attacks.
Our technology detection scan identified 4 technologies across 4 categories powering cmso.com. The detected stack includes Bootstrap, Vite, Google Tag Manager, and jQuery.
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, cmso.com receives an overall trust score of 75/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time28339ms
ProtocolHTTP/2
Page Size189 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Servernginx
Total Requests314
3rd Party Domains5
Redirect3 hop(s)
Detected Technologies (4)
🎨 Bootstrap
🔨 Vite
🏷️ Google Tag Manager
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✓
Strict-Transport-Security (HSTS)
Set ✓
✗
X-Frame-Options
Not set
✓
X-Content-Type-Options
Set ✓
✓
Permissions-Policy
Set ✓
SSL Certificate
IssuerSectigo Limited
Issuer FullcountryName=GB, organizationName=Sectigo Limited, commonName=Sectigo Public Server Authentication CA OV R36
SubjectcountryName=FR, stateOrProvinceName=Bretagne, organizationName=FEDERAL SERVICE GIE, commonName=www.cmso.com
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
cmso.com Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, cmso.com 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, and DMARC email authentication with a reject policy — the strongest available setting.
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), 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 cmso.com 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=reject)
⚠️ DNSSEC not enabled
⚠️ Missing Content-Security-Policy
⚠️ Missing X-Frame-Options
Blacklist Checks (8/8 clean)
✓
Google Safe Browsing
clean
✓
Phishtank
clean
✓
Urlhaus
clean
✓
Openphish
clean
✓
Dnsfilter
clean
✓
Spamhaus Dbl
clean
✓
Surbl
clean
✓
Virustotal
clean
cmso.com Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned cmso.com and identified 4 distinct technologies across 4 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
CSS Framework: Bootstrap — provides the styling and responsive layout system for cmso.com.
Build Tool: Vite — bundles and optimizes the JavaScript and CSS assets for cmso.com.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for cmso.com.
JavaScript Library: jQuery — provides utility functions and DOM manipulation for cmso.com.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-PQCRT7G. These IDs can be used to identify other websites operated by the same organization.
CSS Framework
Build Tool
Tag Manager
🏷️ Google Tag Manager(95%)
JavaScript Library
Tracking IDs
cmso.com Performance, Speed & Core Web Vitals
🤖 AI Summary
cmso.com delivers its homepage in 28339ms (server response time), which is considered slow by industry standards. The total page weight is 189 KB, and we detected 314 resource requests loading assets from 5 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 3 CSS files and 2 out of 6 JavaScript files are minified. Minifying the remaining 6 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 cmso.com produces approximately 0.09g 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 189 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for cmso.com. 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 view0.09g
RatingA
Page Weight & Optimization
HTML Size189 KB
CompressionGzip
Compression Savings~60.0%
CDNNo
Total Requests314
3rd Party Domains5
CSS Minified1/3
JS Minified2/6
cmso.com DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
cmso.com resolves to the IPv4 address 90.121.17.66, 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 2 A record(s) configured.
The domain name system is managed by 3 name servers: ns1.arkea.com, ns2.arkea.com, and ns3.arkea.com. Having 3 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 cmso.com is handled by arkea.com with 4 MX records configured: mx5.arkea.com, mx6.arkea.com, and mx7.arkea.com and 1 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 reject policy — the strongest setting, instructing receiving servers to reject unauthorized emails entirely. 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 cmso.com. 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 cmso.com: api.cmso.com, m.cmso.com, and www.cmso.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
ns1.arkea.com
ns2.arkea.com
ns3.arkea.com
MX
mx5.arkea.com
mx6.arkea.com
mx7.arkea.com
mx8.arkea.com
Email & Authentication
MX Providerarkea.com
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportNo
Subdomains (3 found)
api.cmso.com m.cmso.com www.cmso.com
cmso.com Page Content, Images & Accessibility
🤖 AI Summary
The homepage of cmso.com contains 2,023 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 8 H2 headings, 13 H3 headings, 0 H4 headings.
The page includes 85 images. 48 images (56%) 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 44% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 263 internal links pointing to other pages on the same domain and 36 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, 3 CSS stylesheets, and 1 iframes on the page.
The site implements the following web standards and features: Schema.org structured data (Organization, SearchAction, SpeakableSpecification, WebPage, and WebSite).
Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility.
We detected the following payment methods accepted on cmso.com: Visa, Mastercard, Apple Pay, and Google Pay. 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 6 platforms: Facebook (@CreditMutuelduSudOuest), Twitter (@CMSudOuest), Instagram (@cmsudouest), Linkedin (@credit-mutuel-du-sud-ouest), Youtube (@UCLXVidJhA3VguTgzja-ZtFg), and Tiktok (@creditmutuel.sud.ouest). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.
Content Structure
H1—
H2 Tags8
H3 Tags13
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links263
External Links36
Assets & Features
JavaScript Files6
JS Minified2/6
CSS Files3
CSS Minified1/3
Iframes1
Images85
Missing Alt48
SitemapNo
Robots.txtNo
PWANo
AMPNo
RSS FeedNo
Schema.org Types
OrganizationSearchActionSpeakableSpecificationWebPageWebSite
Payment Methods Detected
💳 Visa💳 Mastercard💳 Apple Pay💳 Google Pay
Social Media Presence
Facebook: @CreditMutuelduSudOuestTwitter: @CMSudOuestInstagram: @cmsudouestLinkedin: @credit-mutuel-du-sud-ouestYoutube: @UCLXVidJhA3VguTgzja-ZtFgTiktok: @creditmutuel.sud.ouest
cmso.com SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for cmso.com is good at 61 characters: "Banque Coopérative et Mutualiste | Crédit Mutuel du Sud-Ouest". The length is acceptable, though it may be slightly truncated in some search result displays.
The meta description is 163 characters (slightly long): "Crédit Mutuel du Sud-Ouest : une banque de proximité engagée pour les projets de ses clients et acteurs locaux. Une agen...". 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://www.cmso.com/reseau-bancaire-cooperatif/web/accueil, preventing duplicate content issues, the page language is declared as fr, the meta robots directive is set to all, and a favicon is configured.
Open Graph meta tags are configured with 3/4 recommended fields: OG title ("Banque Coopérative et Mutualiste..."), OG description, 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: Organization, SearchAction, SpeakableSpecification, 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
Banque Coopérative et Mutualiste | Crédit Mutuel du Sud-Ouest
https://cmso.com
Crédit Mutuel du Sud-Ouest : une banque de proximité engagée pour les projets de ses clients et acteurs locaux. Une agence, un conseiller et votre compte en ligne.
Meta Tags
TitleBanque Coopérative et Mutualiste | Crédit Mutuel du Sud-Oues...
Title Length61 chars
Meta Desc Length163 chars
H1—
Languagefr
Canonicalhttps://www.cmso.com/reseau-bancaire-cooperatif/we
Meta Robotsall
Meta Keywordsnot set
Schema.org & Social
Schema TypesOrganization, SearchAction, SpeakableSpecification, WebPage, WebSite
OG Type—
OG ImageSet ✓
Twitter Card—
FaviconSet ✓
Open Graph Preview
cmso.com
Banque Coopérative et Mutualiste
Crédit Mutuel du Sud-Ouest : une banque de proximité engagée pour les projets de ses clients et acteurs locaux. Une agence, un conseiller et votre compte en lig