bertrand.bio

We performed a comprehensive analysis of bertrand.bio on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 6956ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 427 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 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. Our technology detection scan identified 12 technologies across 11 categories powering bertrand.bio. The detected stack includes WordPress, WooCommerce, React, Webpack, Vite, Google Analytics 4, Google Tag Manager, Crisp, reCAPTCHA v3, Vimeo, jQuery, and Font Awesome. The primary e-commerce platform is WooCommerce. The UI is built with React. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, bertrand.bio receives an overall trust score of 75/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, bertrand.bio 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 DNSSEC providing authenticated DNS responses. Areas of concern include: missing Referrer-Policy, potentially leaking URL information to third parties and the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked bertrand.bio 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.

Our technology detection engine scanned bertrand.bio and identified 12 distinct technologies across 11 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 — manages the content and page structure for bertrand.bio. Ecommerce: WooCommerce — powers the online store and shopping functionality for bertrand.bio. UI Library: React — handles the user interface rendering and component management for bertrand.bio. Build Tool: Webpack and Vite — bundles and optimizes the JavaScript and CSS assets for bertrand.bio. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for bertrand.bio. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for bertrand.bio. Chat: Crisp — provides live chat and customer communication for bertrand.bio. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for bertrand.bio. Video: Vimeo — provides video hosting and playback for bertrand.bio. JavaScript Library: jQuery — provides utility functions and DOM manipulation for bertrand.bio. Icon Set: Font Awesome — provides additional functionality for bertrand.bio. We also extracted the following tracking identifiers: Google Tag Manager container GTM-WTDVVFQ. These IDs can be used to identify other websites operated by the same organization.

bertrand.bio delivers its homepage in 6956ms (server response time), which is considered slow by industry standards. The total page weight is 427 KB, and we detected 224 resource requests loading assets from 7 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: 30 out of 48 CSS files and 40 out of 55 JavaScript files are minified. Minifying the remaining 33 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 bertrand.bio produces approximately 0.21g 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 427 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for bertrand.bio. 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.

bertrand.bio resolves to the IPv4 address 162.159.153.241, 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 3 A record(s) configured. The domain name system is managed by 2 name servers: dns200.anycast.me and ns200.anycast.me. 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 bertrand.bio is handled by ovh.net with 1 MX records configured: mx1.mail.ovh.net. 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 was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is enabled for bertrand.bio, providing an additional layer of security by cryptographically signing DNS records. This prevents DNS cache poisoning and man-in-the-middle attacks that could redirect visitors to malicious websites. Our subdomain enumeration scan discovered 25 active subdomains for bertrand.bio: admin.bertrand.bio, api.bertrand.bio, app.bertrand.bio, apps.bertrand.bio, blog.bertrand.bio, cdn.bertrand.bio, community.bertrand.bio, and dev.bertrand.bio. Plus 17 additional subdomains. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of bertrand.bio contains 616 words of visible text content. This is a moderate amount of content. The page is structured with 10 H2 headings, 7 H3 headings, 12 H4 headings, 11 H5, and 9 H6 headings. The page includes 31 images. 25 images (81%) 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 19% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 61 internal links pointing to other pages on the same domain and 7 external links pointing to third-party websites. There are 55 external JavaScript files, 48 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 (BlogPosting, BreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, Person, PropertyValueSpecification, ReadAction, SearchAction, VideoObject, 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 bertrand.bio: Visa, Mastercard, American Express, Discover, Alipay, UnionPay, JCB, Diners Club, Apple Pay, Google Pay, Afterpay, Klarna, and Affirm. 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 1 platforms: Facebook (@bertrand.shake). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for bertrand.bio is good at 15 characters: "Home - BERTRAND". The length is acceptable, though it may be slightly truncated in some search result displays. No meta description is configured for bertrand.bio. This is a critical SEO oversight — without a meta description, Google will auto-generate a snippet from page content, which may not accurately represent the page or entice users to click. Adding a unique, compelling meta description of 120-155 characters is strongly recommended. The canonical url is correctly set to https://bertrand.bio/, preventing duplicate content issues, the page language is declared as en-us, 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 ("Home - BERTRAND..."), 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: BlogPosting, BreadcrumbList, EntryPoint, ImageObject, ListItem, Organization, Person, PropertyValueSpecification, ReadAction, SearchAction, VideoObject, 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.