solution21inc.info

We performed a comprehensive analysis of solution21inc.info on 2026-07-04. The website returned an HTTP 200 status code with a server response time of 20070ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 70 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 8 technologies across 7 categories powering solution21inc.info. The detected stack includes Bootstrap, Google Analytics 4, Google Tag Manager, Meta Pixel, LinkedIn Insight Tag, reCAPTCHA v3, Google Fonts, and jQuery. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, solution21inc.info receives an overall trust score of 59/100, classified as "Caution Advised".

After conducting a thorough safety and legitimacy analysis, solution21inc.info receives a trust score of 59/100, 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 DMARC email authentication with a quarantine policy. 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 solution21inc.info 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 solution21inc.info and identified 8 distinct technologies across 7 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 solution21inc.info. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for solution21inc.info. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for solution21inc.info. Advertising: Meta Pixel and LinkedIn Insight Tag — handles advertising pixel tracking and conversion measurement for solution21inc.info. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for solution21inc.info. Fonts: Google Fonts — delivers web fonts for typography for solution21inc.info. JavaScript Library: jQuery — provides utility functions and DOM manipulation for solution21inc.info. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-RSZQ2T8X3F, Google Tag Manager container GTM-M8DSL2H, and Meta (Facebook) Pixel ID 2867477896846095. These IDs can be used to identify other websites operated by the same organization.

solution21inc.info delivers its homepage in 20070ms (server response time), which is considered slow by industry standards. The total page weight is 70 KB, and we detected 183 resource requests loading assets from 36 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 4 CSS files and 2 out of 11 JavaScript files are minified. Minifying the remaining 12 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 solution21inc.info produces approximately 0.03g 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 70 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for solution21inc.info. 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.

solution21inc.info resolves to the IPv4 address 166.78.37.69, 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: ns1.solution21inc.info and ns2.solution21inc.info. 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 solution21inc.info is handled by solution21inc.info with 1 MX records configured: mail.solution21inc.info. 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 was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is not enabled for solution21inc.info. 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.

The homepage of solution21inc.info contains 1,154 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 3 H2 headings, 17 H3 headings, 19 H4 headings. The page includes 39 images. All images have proper alt text attributes ✓, which is excellent for both accessibility (screen readers) and SEO (search engines can understand image content). The link structure consists of 87 internal links pointing to other pages on the same domain and 27 external links pointing to third-party websites. There are 11 external JavaScript files, 4 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: Schema.org structured data (SearchAction, SiteNavigationElement, and WebSite). Notable missing features: XML Sitemap and robots.txt. Adding these could improve search engine discoverability and rich result eligibility. The website has social media presence across 3 platforms: Facebook (@tr), Twitter (@Solution21Inc), and Instagram (@solution21irvine). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for solution21inc.info is good at 64 characters: "Healthcare Digital Marketing Agency in Irvine | Solution21, Inc.". The length is acceptable, though it may be slightly truncated in some search result displays. The meta description is 156 characters (acceptable): "Boost your medical practice with expert healthcare digital marketing from Solution21,Inc. Irvine-based agency specializi...". 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.solution21.com/, preventing duplicate content issues, the page language is declared as en-us, and a favicon is configured. No Open Graph tags are configured. When someone shares a link to solution21inc.info 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: SearchAction, SiteNavigationElement, 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. The meta keywords tag contains 5 terms including healthcare digital marketing agency irvine, healthcare digital marketing agency, marketing agency for doctors, digital marketing agency for doctors, and digital marketing for medical practices. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.