75degreeac.com

We performed a comprehensive analysis of 75degreeac.com on 2026-06-28. The website returned an HTTP 200 status code with a server response time of 7195ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 335 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 100/100 (excellent). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy. All recommended security headers are in place, providing comprehensive protection against common web attacks. Our technology detection scan identified 10 technologies across 10 categories powering 75degreeac.com. The detected stack includes WordPress 7.0, Bootstrap, Webpack, Google Analytics 4, Google Tag Manager, Crisp, reCAPTCHA v3, Google Fonts, jQuery, and Font Awesome. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, 75degreeac.com receives an overall trust score of 73/100, classified as "Likely Safe".

After conducting a thorough safety and legitimacy analysis, 75degreeac.com receives a trust score of 73/100, 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 a well-established domain registered for over 7.3 years, indicating long-term commitment and legitimacy. Areas of concern include: 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 75degreeac.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. The domain is registered through HOSTINGER operations, UAB based in DE, with a registration date of 2019-03-18 and expiration date of 2028-03-18.

Our technology detection engine scanned 75degreeac.com and identified 10 distinct technologies across 10 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 (version 7.0) — manages the content and page structure for 75degreeac.com. CSS Framework: Bootstrap — provides the styling and responsive layout system for 75degreeac.com. Build Tool: Webpack — bundles and optimizes the JavaScript and CSS assets for 75degreeac.com. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for 75degreeac.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for 75degreeac.com. Chat: Crisp — provides live chat and customer communication for 75degreeac.com. Security: reCAPTCHA v3 — provides security features like bot detection and CAPTCHA for 75degreeac.com. Fonts: Google Fonts — delivers web fonts for typography for 75degreeac.com. JavaScript Library: jQuery — provides utility functions and DOM manipulation for 75degreeac.com. Icon Set: Font Awesome — provides additional functionality for 75degreeac.com. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-7F45S5L24X and Google Tag Manager container GTM-P8MRP3NG. These IDs can be used to identify other websites operated by the same organization.

75degreeac.com delivers its homepage in 7195ms (server response time), which is considered slow by industry standards. The total page weight is 335 KB, and we detected 309 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: 24 out of 54 CSS files and 18 out of 28 JavaScript files are minified. Minifying the remaining 40 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 75degreeac.com produces approximately 0.16g 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 335 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for 75degreeac.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.

75degreeac.com resolves to the IPv4 address 92.113.16.164 and also supports IPv6 (2a02:4780:44:afe4:428a:cc3a:b71c:f1e5), demonstrating modern network infrastructure readiness. The domain has 2 A record(s) configured. The domain name system is managed by 2 name servers: byte.dns-parking.com and pixel.dns-parking.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 75degreeac.com is handled by hostinger.com with 2 MX records configured: mx1.hostinger.com and mx2.hostinger.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 was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is not enabled for 75degreeac.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. The domain is registered through HOSTINGER operations, UAB (DE). It was first registered on 2019-03-18 and is set to expire on 2028-03-18, making it 7.3 years old. Our subdomain enumeration scan discovered 1 active subdomains for 75degreeac.com: www.75degreeac.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of 75degreeac.com contains 2,685 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 27 H2 headings, 47 H3 headings, 0 H4 headings. The page includes 67 images. 15 images (22%) 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 78% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 146 internal links pointing to other pages on the same domain and 0 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 28 external JavaScript files, 54 CSS stylesheets, and 2 iframes on the page. The site implements the following web standards and features: Schema.org structured data (GeoCoordinates, HVACBusiness, ImageObject, LocalBusiness, Offer, OpeningHoursSpecification, Organization, Place, PostalAddress, PropertyValue, SearchAction, Service, WebPage, and WebSite) and RSS feed for content syndication. 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 (@75Degreeacrepairhouston), Twitter (@75digreeac), and Instagram (@75degreeac). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for 75degreeac.com is well-optimized at 55 characters: "HVAC Contractor Houston TX | Same-Day AC | 75 Degree AC". The length falls within the ideal range for Google search results, ensuring the full title is displayed without truncation. The meta description is 160 characters (acceptable): "75 Degree AC: Your trusted HVAC contractor in Houston, TX since 2016. Same-day AC repair, 24/7 emergency service, TACLA ...". 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://75degreeac.com/, preventing duplicate content issues, the page language is declared as en-us, and the meta robots directive is set to follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("HVAC Contractor Houston TX | Same-Day AC | 75 Degree AC..."), 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: GeoCoordinates, HVACBusiness, ImageObject, LocalBusiness, Offer, OpeningHoursSpecification, Organization, Place, PostalAddress, PropertyValue, SearchAction, Service, 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. The meta keywords tag contains 1 terms including hvac contractor houston. 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.