It has been 1 574 days since August 30, 2021, and during that time, 4 checks was made for mainclinicsupply.com's availability. Out of every test conducted, mainclinicsupply.com was functional 4 times, including on the latest check on January 13, 2025, that returned a 200 status response. Based on assessments conducted as of December 22, 2025, there were no instances of inoperability on mainclinicsupply.com. According to all replies received as of December 22, 2025, there are no responses with an error status. Differing from 0.403 seconds on average, mainclinicsupply.com responded in 0.241 seconds on January 13, 2025.
| Other Countries | 100.00% | ||||||||
| 01:50 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | January 18, 2025 | |
| 1 | December 22, 2025 | |
| 4 | August 30, 2021 | |
| 15 | October 16, 2021 | |
| 2 | March 6, 2021 |
National-lottery.co.uk | Mainclinicsupply.com | ||||
|---|---|---|---|---|---|
| Page Title | For content-heavy pages, the title should include the main topic or question and the specific keyword target related to that content, briefly mentioning the scope of the information (if applicable, like a guide or list), all while being concise and staying under 60 characters to ensure search rankings aren't negatively impacted by truncated titles in results. |
|---|---|
| Main Clinic Supply Length: 18 characters | |
| Meta Description | Regularly audit your website's meta descriptions using SEO tools to check character counts and keyword placement; refining them based on analytics data showing high bounce rates or low CTR on specific pages can significantly enhance your organic search performance and visibility. |
| Experience the freedom of mobility with Main Clinic Supply's top-rated portable oxygen concentrators. Serving patients locally from Mayo Clinic and others world-wide via FedEx. Shop now! Length: 191 characters | |
| Meta Keywords | Many website performance tools and SEO audits might flag the presence of a non-standard meta keywords tag, but its impact on search rankings is negligible for major search engines today |
| no meta keywords data for mainclinicsupply.com 2025-12-22T12:10:17+00:00 | |
| Page Content | Create detailed comparison pages that fairly evaluate different products, services, or methods within your niche, providing unbiased information that builds trust and credibility with your audience. |
| Web Page Content Length: 153168 characters | |
| H1 Heading | The H1 header provides a crucial anchor point for users navigating a web page, helping them instantly grasp the page's subject matter and enabling faster information retrieval within the presented content. |
| no h1 heading data for mainclinicsupply.com 2025-12-22T12:10:17+00:00 | |
| H2 Headings | An H2 header acts as a critical element of your website's semantic HTML structure; use descriptive text to clearly define the section's purpose for maximum SEO benefit and clarity. |
| Just added to your cart Our Concentrators Are Featured In Breathe Easy With Our Oxygen Solutions Why Choose Main Clinic Supply? Check Out Our Bestselling Oxygen Concentrators Inogen® Rove 6 Portable Oxygen Concentrator, Standard Battery Inogen One® Rove 4 Portable Oxygen Concentrator, Standard Battery Inogen One® G5® Portable Oxygen Concentrator, Standard Battery Lifetime Warranty Option Discover the Benefits of our Portable Oxygen Concentrators The Freedom Of A POC - Portable Oxygen Concentrator Ultra Quiet Operations and State-Of-The-Art Technology We Have Thousands Of Happy Reviews! About Main Clinic Supply Our Oxygen Concentrators Are On Sale! Frequently Asked Questions JOIN US FOR VIP DEALS THANK YOU! Count: 18 heading tag | |
| H3 Headings | Create an internal linking strategy where relevant H3 headers link to other relevant pages or sections of your website, distributing link equity and guiding users to explore related content, improving dwell time and site authority. |
| Best Price Guarantee BBB A+ Accredited Inogen Authorized Dealer Free Next Day Shipping Cyber Week Deals Count: 5 heading tag | |
| H4 Headings | Failure to utilize H4 headers appropriately when content demands further subdivision can lead to a convoluted page structure that confuses users and may signal to search engines that the content lacks clear organization and topical focus, potentially harming ranking potential. |
| 1-800-775-0942 Prices have now changed. Click OK to see and order at a much lower price, for a limited time! Count: 2 heading tag | |
| H5-H6 Headings | Employ H5 and H6 headers to segment long content pieces (e.g., blog posts, guides) into distinct sections, improving content scannability and user engagement metrics. |
| Click HERE to learn more about our FALL SALE! Count: 1 heading tag | |
| Image ALT Attributes | Develop a clear strategy for writing effective ALT text, focusing on accuracy, relevance, and user experience to maximize image accessibility and SEO potential on your web pages. |
| https://cdn.shopify.com/s/files/1/0471/0128/0415/files/dd.png?v=1762421363 https://cdn.shopify.com/s/files/1/0471/0128/0415/t/85/assets/phone-white.png Count: 2 images with ALT attributes | |
| Robots.txt | Remember to test your robots.txt thoroughly using Google Search Console's URL Inspection tool after any changes to ensure directives are correctly implemented and not inadvertently blocking valuable content. |
| file robots.txt was found on the website | |
| XML Sitemap | To maximize search engine visibility, ensure your XML sitemap includes all significant URLs and avoid overstuffing it, as excessively large sitemaps can overwhelm crawlers and hinder the efficient indexing process across your entire website. |
| no xml sitemap data for mainclinicsupply.com 2025-12-22T12:10:17+00:00 | |
| Page Size | Aiming for a page weight significantly below the common 2MB threshold is an excellent starting point for prioritizing website performance and staying ahead of the competition in terms of load time efficiency. |
| page size: 150 kb | |
| Response Time | Slow Response Time can be detrimental to both user satisfaction and SEO signals; implement server-side caching and database optimization techniques to consistently deliver pages in milliseconds for best results. |
| response time: 0.403 sec | |
| Minify CSS | Employing effective CSS minification practices, which involve stripping out all unnecessary whitespace, redundant properties, and unused CSS selectors during deployment, is vital for improving website loading speed, enhancing Core Web Vitals, and achieving better search engine rankings. |
| Minified: https://mainclinicsupply.com/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css //mainclinicsupply.com/cdn/shop/t/123/assets/custom-styles.css?v=170975966239200508601764233920 https://cdnwidget.judge.me/shopify_v2.css //mainclinicsupply.com/cdn/shop/t/123/assets/staging-pages.css?v=102804700025629870551764171726 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css //mainclinicsupply.com/cdn/shop/t/123/assets/globocheckout.css?v=22805593120139587571764171726 Unminified: https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.19/css/intlTelInput.css included in the page | |
| Minify JavaScript | Minify your own JavaScript scripts to reclaim every millisecond, as even minor improvements in load time can cumulatively boost your site's search rankings significantly. |
| Minified: //mainclinicsupply.com/cdn/shop/t/123/assets/vendor.js?v=81849224828704073681764171726 //mainclinicsupply.com/cdn/shop/t/123/assets/theme.js?v=65387267244696974971764171726 //mainclinicsupply.com/cdn/shopifycloud/shop-js/modules/v2/client.init-shop-cart-sync_D0dqhulL.en.esm.js //mainclinicsupply.com/cdn/shopifycloud/shop-js/modules/v2/chunk.common_CpVO7qML.esm.js //mainclinicsupply.com/cdn/shop/t/123/assets/socialtags.js?v=57422270008053763041764171726 //mainclinicsupply.com/cdn/shop/t/123/assets/vendor.js?v=81849224828704073681764171726 //mainclinicsupply.com/cdn/shop/t/123/assets/theme.js?v=65387267244696974971764171726 //mainclinicsupply.com/cdn/shopifycloud/shop-js/modules/v2/client.init-shop-cart-sync_D0dqhulL.en.esm.js //mainclinicsupply.com/cdn/shopifycloud/shop-js/modules/v2/chunk.common_CpVO7qML.esm.js https://static.klaviyo.com/onsite/js/YmxZJC/klaviyo.js?company_id=YmxZJC https://cdn.shopify.com/extensions/019ae243-b467-7bc0-a561-5c8816c00453/blockify-shopify-274/assets/prevent-bypass-script.min.js https://cdn.shopify.com/extensions/019ae243-b467-7bc0-a561-5c8816c00453/blockify-shopify-274/assets/blockify-embed.min.js https://cdn.shopify.com/extensions/019ae4f9-30d7-748b-9e94-916b1d25bbb4/judgeme-extensions-256/assets/loader.js https://mainclinicsupply.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-2.1.2.min.js //mainclinicsupply.com/cdn/shop/t/123/assets/globo.options.data.min.js?v=6825498612305324611764171726 //mainclinicsupply.com/cdn/shop/t/123/assets/globo.options.index.min.js?v=110517601933518941291764171726 https://cdnjs.cloudflare.com/ajax/libs/intl-tel-input/17.0.19/js/intlTelInput.min.js https://457813.tctm.co/formreactor.js //457813.tctm.xyz/t.js Unminified: https://cdn.shopify.com/extensions/019a9a3c-98bc-7f1f-ad82-5dd92cbd6d57/aimerce-54/assets/embed.js https://cdn.shopify.com/extensions/0199755e-0e31-7942-8a35-24fdceb4a9ca/criteo-event-tracking-34/assets/index.js detected during site scan | |
| Structured Data | Integrating Product schema with accurate pricing, availability, and review details directly into your product pages can lead to rich search results that display vital purchase information, facilitating easier shopping for users and potentially increasing direct sales from search clicks. |
| no structured data data for mainclinicsupply.com 2025-12-22T12:10:17+00:00 | |
| CDN Usage | Employ your existing Content Delivery Network (CDN) resources wisely by compressing static assets like images (via formats like WebP) and enabling brotli compression for text-based resources (CSS, JS) before caching, thereby minimizing data transfer sizes and accelerating load times further for both users and crawlers during SEO assessments. |
| content is delivered via CDN | |
| SSL certificates | Obtain an SSL certificate to encrypt sensitive interactions, such as user logins, account registrations, and checkout processes on your website, thereby protecting customer data privacy and significantly reducing the risk of sensitive information exposure during transmission. |
| SSL is enabled on the website |