centiment.co Website Overview & Technology Report
🤖 AI Summary
We performed a comprehensive analysis of centiment.co on 2026-06-27. The website returned an HTTP 200 status code with a server response time of 3696ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 94 KB, and the site is served behind a CDN (Content Delivery Network).
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 20/100 (poor). The following security headers are properly configured: Strict-Transport-Security (HSTS). However, the site is missing Content-Security-Policy, 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 7 technologies across 6 categories powering centiment.co. The detected stack includes Google Tag Manager, Sentry, Amazon CloudFront, Netlify, Google Fonts, Adobe Fonts, and jQuery 3.5.1..
Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, centiment.co receives an overall trust score of 65/100, classified as "Likely Safe".
HTTP Response
Status200 OK
Response Time3696ms
ProtocolHTTP/2
Page Size94 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Servercloudflare
Total Requests124
3rd Party Domains12
RedirectNone
Detected Technologies (7)
🏷️ Google Tag Manager
📡 Sentry
☁️ Amazon CloudFront
🖥️ Netlify
🔤 Google Fonts
🔤 Adobe Fonts
📦 jQuery
Security Headers
✗
Content-Security-Policy
Not set
✓
Strict-Transport-Security (HSTS)
Set ✓
✗
X-Frame-Options
Not set
✗
X-Content-Type-Options
Not set
✗
Referrer-Policy
Not set
✗
Permissions-Policy
Not set
SSL Certificate
IssuerGoogle Trust Services
Issuer FullcountryName=US, organizationName=Google Trust Services, commonName=WE1
SubjectcommonName=centiment.co
Type—
TLS VersionTLS 1.3
Cipher SuiteTLS_AES_256_GCM_SHA384
Algorithm—
Issued—
Expires— (? days)
SANs—
centiment.co Trust Score & Safety Analysis
🤖 AI Summary
After conducting a thorough safety and legitimacy analysis, centiment.co receives a trust score of 65/100, 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 quarantine 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 centiment.co 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=quarantine)
✅ 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
centiment.co Technology Stack & Detected Technologies
🤖 AI Summary
Our technology detection engine scanned centiment.co and identified 7 distinct technologies across 6 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records.
Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for centiment.co.
Monitoring: Sentry — monitors application performance and errors for centiment.co.
CDN: Amazon CloudFront — accelerates content delivery by caching assets at edge locations worldwide for centiment.co.
Hosting: Netlify — provides the server infrastructure for centiment.co.
Fonts: Google Fonts and Adobe Fonts — delivers web fonts for typography for centiment.co.
JavaScript Library: jQuery (version 3.5.1.) — provides utility functions and DOM manipulation for centiment.co.
We also extracted the following tracking identifiers: Google Tag Manager container GTM-NG3RXX. These IDs can be used to identify other websites operated by the same organization.
Tag Manager
🏷️ Google Tag Manager(95%)
Monitoring
CDN
☁️ Amazon CloudFront(95%)
Hosting
Fonts
🔤 Google Fonts(95%)🔤 Adobe Fonts(95%)
JavaScript Library
Tracking IDs
centiment.co Performance, Speed & Core Web Vitals
🤖 AI Summary
centiment.co delivers its homepage in 3696ms (server response time), which is considered slow by industry standards. The total page weight is 94 KB, and we detected 124 resource requests loading assets from 12 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: 3 out of 3 CSS files and 4 out of 12 JavaScript files are minified. Minifying the remaining 8 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.
The site is served through a Content Delivery Network (CDN), which caches static assets at edge servers around the world. This means visitors from different geographic regions receive content from the nearest edge server, significantly reducing latency. CDN usage is particularly important for websites with a global audience, as it can reduce page load times by 40-60% for distant visitors.
From an environmental perspective, each page view of centiment.co produces approximately 0.05g 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 94 KB is the primary factor in this calculation.
Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for centiment.co. 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 view0.05g
RatingA
Page Weight & Optimization
HTML Size94 KB
CompressionGzip
Compression Savings~60.0%
CDNYes ✓
Total Requests124
3rd Party Domains12
CSS Minified3/3
JS Minified4/12
centiment.co DNS Records, Email Authentication & Domain Registration
🤖 AI Summary
centiment.co resolves to the IPv4 address 198.202.211.1 and also supports IPv6 (2620:cb:2000::1), demonstrating modern network infrastructure readiness. The domain has 1 A record(s) configured.
The domain name system is managed by 2 name servers: elle.ns.cloudflare.com and joel.ns.cloudflare.com. 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 centiment.co is handled by Google Workspace with 5 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 2 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 quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. 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 centiment.co. 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 8 active subdomains for centiment.co: admin.centiment.co, api.centiment.co, app.centiment.co, help.centiment.co, staging.centiment.co, status.centiment.co, support.centiment.co, and www.centiment.co. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.
DNS Records
NS
elle.ns.cloudflare.com
joel.ns.cloudflare.com
MX
aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
Email & Authentication
MX ProviderGoogle Workspace
Registrar—
Organisation—
Country—
Contact—
Registered—
Expires—
Domain Age—
IPv6 SupportYes ✓
Subdomains (8 found)
admin.centiment.co api.centiment.co app.centiment.co help.centiment.co staging.centiment.co status.centiment.co support.centiment.co www.centiment.co
centiment.co Page Content, Images & Accessibility
🤖 AI Summary
The homepage of centiment.co contains 643 words of visible text content. This is a moderate amount of content. The page is structured with 2 H2 headings, 5 H3 headings, 0 H4 headings.
The page includes 46 images. 44 images (96%) 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 4% of images have proper alt text — we recommend adding descriptive alt attributes to all images.
The link structure consists of 42 internal links pointing to other pages on the same domain and 14 external links pointing to third-party websites. There are 12 external JavaScript files, 3 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), and Schema.org structured data (VideoObject).
Content Structure
H1—
H2 Tags2
H3 Tags5
H4 Tags0
H5 Tags0
H6 Tags0
Internal Links42
External Links14
Assets & Features
JavaScript Files12
JS Minified4/12
CSS Files3
CSS Minified3/3
Iframes2
Images46
Missing Alt44
SitemapYes ✓
Robots.txtYes ✓
PWANo
AMPNo
RSS FeedNo
Schema.org Types
centiment.co SEO Analysis, Meta Tags & Open Graph
🤖 AI Summary
The title tag for centiment.co is well-optimized at 43 characters: "Centiment | Better respondents, better data". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation.
The meta description is 136 characters (well-optimized): "Centiment is the all-in-one research platform that enterprises and academics use to build advanced surveys and reach tar...". 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 www.centiment.co, preventing duplicate content issues and a favicon is configured.
Open Graph meta tags are configured with 4/4 recommended fields: OG title ("Centiment | Better respondents, better data..."), 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: VideoObject. 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
Centiment | Better respondents, better data
https://centiment.co
Centiment is the all-in-one research platform that enterprises and academics use to build advanced surveys and reach targeted audiences.
Meta Tags
TitleCentiment | Better respondents, better data...
Title Length43 chars
Meta Desc Length136 chars
H1—
Language—
Canonicalwww.centiment.co
Meta Robotsnot set
Meta Keywordsnot set
Schema.org & Social
Schema TypesVideoObject
OG Typewebsite
OG ImageSet ✓
Twitter Cardsummary_large_image
FaviconSet ✓
Open Graph Preview
centiment.co
Centiment | Better respondents, better data
Centiment is the all-in-one research platform that enterprises and academics use to build advanced surveys and reach targeted audiences.
centiment.co 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 centiment.co. 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-NG3RXX.
Tracking IDs for Cross-Referencing
Related Domains
Related domain data requires database (populated after batch crawl)