optalert.com
🖥 Status: up
🕒 Response Time: 2.998 sec
⬅️ Response Code: 200
Based on statistics, 5 availability checks of optalert.com were made for the 1 573 days beginning on August 26, 2021. The most recent uptime of optalert.com on January 11, 2025, returned a code 200, operational 5 times throughout the total checks. According to checks performed as of December 17, 2025, there have been no instances of the inoperability of optalert.com. No response with an error status was reported, as per replies received as of December 17, 2025. The 2.998 seconds response time recorded for optalert.com on January 11, 2025, contrasted the 4.788 seconds average.
5
Last Updated: January 11, 2025
kinokopilka.pro
Last Updated: December 11, 2025
Status: up
Response Time: 0.272 sec
Response Code: 200
carsondellosa.com
Last Updated: November 17, 2025
Status: up
Response Time: 0.885 sec
Response Code: 200
| Other Countries | 100.00% | ||||||||
| 04:52 | |||||||||
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Search Results
| Site | Total Checks | Last Modified |
|---|---|---|
| 5 | June 28, 2021 | |
| 1 | December 17, 2025 | |
| 5 | August 26, 2021 | |
| 7 | June 5, 2022 | |
| 1 | December 17, 2025 |
Carsondellosa.com | Optalert.com | ||||
|---|---|---|---|---|---|
| Page Title | Injecting specificity into your title tags, particularly if positioning a "top expert" persona, helps differentiate your content from generic competitors and captures long-tail keyword searches seeking precise information or solutions. |
|---|---|
| Optalert - Drowsiness, OSA and Neurology Screening Length: 50 characters | |
| Meta Description | A meta description is a crucial HTML element providing a concise preview of a page's content directly in search engine results; ensure it stays under 160 characters, incorporates your main keyword naturally, accurately reflects the page topic to improve relevance signals, and includes a compelling call to action encouraging users to click through. |
| Innovation powerhouse leading drowsiness measurement for over 20 years. Discovered first method of OSA screening while subject is awake. Length: 136 characters | |
| Meta Keywords | Search engine algorithms today possess advanced natural language processing capabilities, allowing them to interpret page meaning without relying on separate, often misleading, meta keywords information submitted by website owners. |
| no meta keywords data for optalert.com 2025-12-17T18:44:34+00:00 | |
| Page Content | Enhance user engagement and readability by structuring your website page content with clear headings, bullet points, short paragraphs, relevant internal links, and a logical information hierarchy for easy scanning. |
| Web Page Content Length: 200743 characters | |
| H1 Heading | Strategically position your main topic or keyword within the H1 tag on every page, ensuring it accurately reflects the page's core content for SEO benefits and user expectations. |
| Home Meet the IRIS Count: 2 heading tag | |
| H2 Headings | Avoid h2 header stuffing by limiting their use to meaningful section breaks; overuse can harm readability and user experience, leading to penalties from search engines. |
| Driver impairment solved for over 20 years. Neurology Mining & Transport Automotive Trusted By Optalert Insights Estudio de caso: Gestión de la fatiga en las operaciones ferroviarias Estudo de caso: gestão da fadiga em operações ferroviárias Case Study: Fatigue management in rail operations CPAP case study: A wake-up call for better sleep health Owl Eye was featured on 7NEWS iPhone sleep health test takes minutes Owl Eye app detects signs of sleep issues in minutes Smart devices wake us up to sleep apnoea Count: 14 heading tag | |
| H3 Headings | Analyze competitor web pages to see how they utilize H3 structure and keyword placement, adapting their successful strategies while maintaining your unique voice and content focus. |
| Beyond Drowsiness Explore Solutions Objective Drowsiness. Solved Contact Us Office Hours Count: 5 heading tag | |
| H4 Headings | Search engine algorithms favor well-structured content using HTML heading tags, including H4, as it aids in understanding page context and topical relevance. |
| no h4 headings data for optalert.com 2025-12-17T18:44:34+00:00 | |
| H5-H6 Headings | The careful application of H5 and H6 within site-wide layout templates ensures design patterns are replicated consistently across every page visitor views. |
| no h5-h6 headings data for optalert.com 2025-12-17T18:44:34+00:00 | |
| Image ALT Attributes | The effectiveness of an image's ALT attribute hinges on its accuracy and relevance; misleading or vague descriptions that don't truly represent the image content undermine both the accessibility efforts for users with disabilities and the genuine SEO value intended for search engine crawlers analyzing your web pages. |
| https://www.optalert.com/wp-content/uploads/elementor/thumbs/harvard-medical-school-pz4pkck6yzq4vvii8byvn08oha06bydrwa4x9o8aju.png https://www.optalert.com/wp-content/uploads/elementor/thumbs/qantas-logo-pz4pkck6yzq4vvii8byvn08oha06bydrwa4x9o8awc.png https://www.optalert.com/wp-content/uploads/elementor/thumbs/nasa-logo-pz4pkefvcnspj3frxcs4rzrlo1qwrcl8kjfw885isi.png https://www.optalert.com/wp-content/uploads/elementor/thumbs/bhp-logo-pz4pkdi15trf7hh52udi7i052nvjjnhi8eseqy6wfk.png https://www.optalert.com/wp-content/uploads/elementor/thumbs/ge-logo-pz4pkh9dx5wkhxbogw00hh1zg7d0efwfkxeco21cgs.png https://www.optalert.com/wp-content/uploads/2025/03/7NEWS-Owl-Eye-1024x576.jpg https://www.optalert.com/wp-content/uploads/2025/02/Untitled-design-1024x585.jpg Count: 7 images with ALT attributes | |
| Robots.txt | To prevent duplicate content issues stemming from your staging environment, use specific `User-agent` rules in your primary website's robots.txt file to block access to these server directories completely. |
| file robots.txt was found on the website | |
| XML Sitemap | Dynamically update your XML sitemap whenever you publish new content or modify existing pages, keeping search engine crawlers informed about the latest additions to ensure timely indexing and ranking. |
| no xml sitemap data for optalert.com 2025-12-17T18:44:34+00:00 | |
| Page Size | Modern content management systems require careful configuration to prevent bloating page size inefficiently with excessive template layers, unnecessary modules, or backend processing; optimize content and system settings consistently for speed. |
| page size: 196 kb | |
| Response Time | Avoid unnecessary server-side redirects and optimize routing logic to ensure the server can quickly and accurately locate requested resources, minimizing wasted processing cycles and significantly improving overall website response time. |
| response time: 4.788 sec | |
| Minify CSS | Optimize your website's CSS delivery through minification, reducing transfer times and resource load, which directly strengthens your Core Web Vitals profile and can be a positive ranking signal for SEO algorithms favoring speed. |
| Minified: https://www.optalert.com/wp-content/cache/flying-press/463bd919ea09.theme.min.css https://www.optalert.com/wp-content/cache/flying-press/8e57921336bb.style.css https://www.optalert.com/wp-content/cache/flying-press/dd760b3f69e5.frontend.css https://www.optalert.com/wp-content/cache/flying-press/0806ffb19d57.cleantalk-public.min.css https://www.optalert.com/wp-content/cache/flying-press/b976cae9f7c1.cleantalk-email-decoder.min.css https://www.optalert.com/wp-content/cache/flying-press/f36aa4edd9d2.style.min.css https://www.optalert.com/wp-content/cache/flying-press/95a627cf4549.public.css https://www.optalert.com/wp-content/cache/flying-press/a2431bc290cf.swiper.min.css https://www.optalert.com/wp-content/cache/flying-press/f8ab0c98754e.e-swiper.min.css https://www.optalert.com/wp-content/cache/flying-press/c4cab6ce02bf.frontend.min.css https://www.optalert.com/wp-content/cache/flying-press/12045858d487.widget-image.min.css https://www.optalert.com/wp-content/cache/flying-press/8734e3de3376.widget-nav-menu.min.css https://www.optalert.com/wp-content/cache/flying-press/c3be9e612baf.widget-heading.min.css https://www.optalert.com/wp-content/cache/flying-press/c202159b2bdf.widget-icon-list.min.css https://www.optalert.com/wp-content/cache/flying-press/e6d7b4227abf.widget-form.min.css https://www.optalert.com/wp-content/cache/flying-press/d68d6bf51916.dashicons.min.css https://www.optalert.com/wp-content/cache/flying-press/40064df90e12.main.css https://www.optalert.com/wp-content/cache/flying-press/705c7d06061d.jet-tabs-frontend.css https://www.optalert.com/wp-content/cache/flying-press/6061f2ed9dc7.jet-tricks-frontend.css https://www.optalert.com/wp-content/cache/flying-press/74bab4578692.all.min.css https://www.optalert.com/wp-content/cache/flying-press/c55205bce667.v4-shims.min.css https://www.optalert.com/wp-content/cache/flying-press/eabcd7fe05fa.widget-hotspot.min.css https://www.optalert.com/wp-content/cache/flying-press/3d78dc83d205.widget-divider.min.css https://www.optalert.com/wp-content/cache/flying-press/9a581085a6db.widget-image-carousel.min.css https://www.optalert.com/?code-snippets-css=1&ver=97 and 7 more... included in the page | |
| Minify JavaScript | By stripping out unnecessary characters from JavaScript code, minification significantly lowers the script size, leading to quicker page loads and a smoother, more responsive web experience. |
| Minified: https://www.optalert.com/wp-content/plugins/cleantalk-spam-protect/js/apbct-public-bundle_gathering.min.js?ver=ec6ee2d2ac62 https://www.optalert.com/wp-includes/js/jquery/jquery.min.js?ver=826eb77e86b0 https://www.optalert.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=9ffeb32e2d9e https://www.optalert.com/wp-content/plugins/elementor/assets/lib/font-awesome/js/v4-shims.min.js?ver=ef17c8ffc514 https://www.optalert.com/wp-content/plugins/download-monitor/assets/js/dlm-xhr.min.js?ver=a003cd21749f https://www.optalert.com/wp-includes/js/dist/hooks.min.js?ver=c6fddbb6be69 https://www.optalert.com/wp-content/plugins/jet-menu/assets/public/lib/vue/vue.min.js?ver=6c81f02ad0bf https://www.optalert.com/wp-content/cache/flying-press/39feda865461.jet-menu-public-scripts.js https://www.optalert.com/wp-content/plugins/elementor/assets/js/webpack.runtime.min.js?ver=4913f164c194 https://www.optalert.com/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=fdeda1afe7cf https://www.optalert.com/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=ceb183b138ea https://www.optalert.com/wp-content/plugins/elementor-pro/assets/lib/smartmenus/jquery.smartmenus.min.js?ver=9e7c898d1649 https://www.optalert.com/wp-content/cache/flying-press/c4df001fb1a2.ooohboi-steroids.js https://www.optalert.com/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=83e9b29f0086 https://www.optalert.com/wp-content/plugins/dynamic-content-for-elementor/assets/js/fix-background-loop.min.js?ver=0ea5ab51ce15 https://www.optalert.com/wp-content/plugins/dynamic-content-for-elementor/assets/js/settings.min.js?ver=7503d789b6ba https://www.optalert.com/wp-content/plugins/dynamic-content-for-elementor/assets/js/visibility.min.js?ver=b5d70652147b https://www.optalert.com/wp-content/plugins/jet-engine/assets/lib/jet-plugins/jet-plugins.js?ver=9fc6e5226455 https://www.optalert.com/wp-content/cache/flying-press/78586ae71fa2.frontend.js https://www.optalert.com/wp-content/plugins/jet-engine/assets/lib/slick/slick.min.js?ver=5d735b35ec9f https://www.optalert.com/wp-content/plugins/jet-tricks/assets/js/lib/ts-particles/1.18.11/tsparticles.min.js?ver=fdd6f7d0e809 https://www.optalert.com/wp-content/plugins/elementor-pro/assets/js/webpack-pro.runtime.min.js?ver=bdd515e79fd5 https://www.optalert.com/wp-includes/js/dist/i18n.min.js?ver=a8127c1a87bb https://www.optalert.com/wp-content/plugins/elementor-pro/assets/js/frontend.min.js?ver=f92058c12852 https://www.optalert.com/wp-content/plugins/elementor-pro/assets/js/elements-handlers.min.js?ver=337018bcf0b1 https://www.optalert.com/wp-content/plugins/ooohboi-steroids-for-elementor/assets/js/glider-min.js?ver=0f30657d7fd2 https://www.optalert.com/wp-content/plugins/ooohboi-steroids-for-elementor/assets/js/spacerat-min.js?ver=9fba7cbd99c1 https://www.optalert.com/wp-content/cache/flying-press/1f9d9e3c534c.hoveranimator.js https://www.optalert.com/wp-content/plugins/ooohboi-steroids-for-elementor/assets/js/pseudo-min.js?ver=34d65792cbed https://www.optalert.com/wp-content/plugins/jet-elements/assets/js/jet-elements.min.js?ver=4fefad9ed762 and 5 more... Unminified: https://www.optalert.com/wp-includes/js/jquery/ui/core.min.js?ver=da215ae12b95 detected during site scan | |
| Structured Data | Website owners should prioritize schema implementation to provide clearer context for their content to crawlers, improving the potential for accurate indexing and the display of compelling summary information in search engine result listings. |
| no structured data data for optalert.com 2025-12-17T18:44:34+00:00 | |
| CDN Usage | Implementing a robust CDN is crucial for website SEO as it enhances core web vitals, particularly LCP, by offloading static resource delivery to edge servers, minimizing the direct burden on your web hosting infrastructure, and guaranteeing consistently fast page rendering for users across diverse geographical regions. |
| no cdn usage data for optalert.com 2025-12-17T18:44:34+00:00 | |
| SSL certificates | Implementing SSL is not merely a security measure but a critical SEO factor, as Google explicitly considers HTTPS as a positive ranking signal for search engine results pages (SERPs) globally. |
| SSL is enabled on the website |