Records indicate 1 uptime checks were performed for heliopan.de in the 1 190 days following October 1, 2022. Among the 1 uptime instances out of the total number of checks, heliopan.de was functioning with a 200 status code response on October 1, 2022. As of January 4, 2026, no tests that were performed showed any instances of heliopan.de being unavailable. Based on the obtained replies, it can be concluded that there were no errors in any of the responses as of January 4, 2026. A 2.354 seconds response time was noted for heliopan.de on October 1, 2022, with an average of 2.354 seconds.
| Russia | 100.00% | ||||||||
| 19:08 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | September 28, 2021 | |
| 1 | January 4, 2026 | |
| 1 | October 1, 2022 | |
| 1 | January 4, 2026 | |
| 1 | December 19, 2025 |
Labdoor.com | Heliopan.de | ||||
|---|---|---|---|---|---|
| Page Title | To maximize both search engine visibility and user engagement, meticulously craft your website title by embedding high-volume target keywords near the beginning position, rigorously adhere to the character constraint of under 60 characters to prevent truncation and maintain impact, and ensure each title accurately mirrors the distinct content, topic, or service offered on that specific web page. |
|---|---|
| Heliopan Lichtfilter-TechnikHeliopan Lichtfilter-Technik | Qualität seit 1949 | Qualität seit 1949 Length: 108 characters | |
| Meta Description | The meta description tag provides your final opportunity to persuade users to click your listing; make it compelling, accurate, under 161 characters, include your target keywords naturally, and avoid vague or repeated phrases for clarity. |
| no meta description data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| Meta Keywords | Website performance is better optimized by focusing on fast loading times, secure HTTPS implementation, and core web vitals, rather than by populating the meta keywords section with irrelevant or keyword-stuffed phrases. |
| no meta keywords data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| Page Content | Create unique, high-quality page content by drawing from authoritative sources and offering original analysis, thereby establishing your website as a reliable resource and improving its credibility for better search rankings. |
| Web Page Content Length: 21498 characters | |
| H1 Heading | The H1 header significantly impacts content readability by providing the largest, most visually distinct title on the page, guiding users through the content structure and enhancing overall user experience. |
| no h1 heading data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| H2 Headings | The placement and ordering of H2 headings should follow a logical flow dictated by the argument or narrative being presented, ensuring that each subheading builds upon the previous one or provides a new, coherent dimension to the discussion. |
| no h2 headings data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| H3 Headings | Ensure each H3 header accurately encapsulates the paragraph or group of paragraphs that follow, providing immediate value and context for readers scanning your webpage content. |
| Qualität seit 1949 Firmenprofil Count: 2 heading tag | |
| H4 Headings | Consistent and accurate H4 tagging is paramount for ensuring proper document semantics, which search engines rely upon to correctly index detailed content and understand its hierarchical place within your website's overall content landscape. |
| no h4 headings data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| H5-H6 Headings | Ensure the H5 and H6 headers on your website accurately reflect the topic or subtopic being discussed, maintaining logical content flow for both readers and search engine crawlers. |
| no h5-h6 headings data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| Image ALT Attributes | Consistent and careful implementation of descriptive ALT attributes across your entire website contributes positively to overall SEO health, potentially improving core web vitals scores related to content understanding. |
| http://www.heliopan.de/wp-content/uploads/logo_heliopan.png http://www.heliopan.de/wp-content/uploads/logo_heliopan@2x.png http://www.heliopan.de/wp-content/uploads/slideshow_startseite_uv-filter1.jpg http://www.heliopan.de/wp-content/uploads/slideshow_startseite_digitalfilter.jpg http://www.heliopan.de/wp-content/uploads/slideshow_startseite_nahlinsen1.jpg http://www.heliopan.de/wp-content/uploads/slideshow_startseite_graufilter.jpg http://www.heliopan.de/wp-content/uploads/slideshow_startseite_infrarotfilter.jpg http://www.heliopan.de/wp-content/uploads/slideshow_startseite_polfilter.jpg http://www.heliopan.de/wp-content/uploads/heliopan-lichtfilter-flyer_thumbnail_de.png http://www.heliopan.de/wp-content/uploads/heliopan-werk11.jpg http://www.heliopan.de/wp-content/uploads/heliopan-werk21.jpg Count: 11 images with ALT attributes | |
| Robots.txt | Incorrectly blocking search engine bots entirely in your robots.txt file (e.g., using `User-agent: * Disallow: /`) can severely hinder your website's visibility in search results, significantly reducing organic traffic, crawl budget utilization for your main content, and the ability for search engines to properly understand and rank your essential web pages. |
| file robots.txt was found on the website | |
| XML Sitemap | For optimal technical SEO, meticulously constructing an XML sitemap is essential; it not only informs search engines about the full scope of your site's content but also helps prevent issues like orphan pages (those not linked from other pages) and ensures all important pages are included in the crawl index. |
| no xml sitemap data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| Page Size | Smaller page sizes directly contribute to a positive user experience by enabling quicker load times across devices, which is fundamental for reducing bounce rates and encouraging exploration of your website content. |
| page size: 21 kb | |
| Response Time | Implement robust caching strategies and server optimization techniques to maintain consistently low response times, preventing slowdowns and ensuring fast user and crawler experiences. |
| response time: 2.354 sec | |
| Minify CSS | Differentiate your digital product by aggressively implementing CSS minification as part of your holistic performance tuning approach, consistently delivering snappier load times for your users, resulting in grades across key Core Web Vitals metrics and ultimately improved search visibility and organic traffic volumes. |
| Minified: //www.heliopan.de/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=2.3.8 //www.heliopan.de/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=2.3.8 //www.heliopan.de/wp-content/plugins/woocommerce/assets/css/woocommerce.css?ver=2.3.8 http://www.heliopan.de/wp-content/themes/flexform/css/bootstrap.min.css http://www.heliopan.de/wp-content/themes/flexform/css/bootstrap-responsive.min.css //netdna.bootstrapcdn.com/font-awesome/3.2.0/css/font-awesome.min.css Unminified: http://www.heliopan.de/wp-content/plugins/sitepress-multilingual-cms/res/css/language-selector.css?v=3.1.9.3 http://fonts.googleapis.com/css?family=Open+Sans:300,400,700 http://www.heliopan.de/wp-content/themes/flexform/includes/page-builder/assets/js_composer_front.css?ver=3.0.2 http://www.heliopan.de/wp-content/plugins/wp-video-lightbox/css/prettyPhoto.css?ver=4.1.38 http://www.heliopan.de/wp-content/plugins/wp-video-lightbox/wp-video-lightbox.css?ver=4.1.38 http://www.heliopan.de/wp-content/plugins/revslider/rs-plugin/css/settings.css?rev=4.6.0&ver=4.1.38 http://www.heliopan.de/wp-content/themes/flexform-child/style.css http://www.heliopan.de/wp-content/themes/flexform/css/responsive.css included in the page | |
| Minify JavaScript | Implement JavaScript minification techniques across your website's codebase, which involves removing all superfluous whitespace, line breaks, and comments, thereby drastically reducing file sizes and accelerating download times, a factor heavily considered by search engines for ranking relevance |
| Minified: http://www.heliopan.de/wp-includes/js/jquery/jquery.js?ver=1.11.1 http://www.heliopan.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1 http://www.heliopan.de/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.revolution.min.js?rev=4.6.0&ver=4.1.38 //www.heliopan.de/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.60 //www.heliopan.de/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=2.3.8 //www.heliopan.de/wp-content/plugins/woocommerce/assets/js/jquery-cookie/jquery.cookie.min.js?ver=1.4.1 //www.heliopan.de/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=2.3.8 http://www.heliopan.de/wp-content/themes/flexform/js/bootstrap.min.js http://www.heliopan.de/wp-content/themes/flexform/js/jquery.hoverIntent.min.js http://www.heliopan.de/wp-content/themes/flexform/js/jquery.flexslider-min.js http://www.heliopan.de/wp-content/themes/flexform/js/jquery.prettyPhoto.js http://www.heliopan.de/wp-content/themes/flexform/js/view.min.js?auto http://www.heliopan.de/wp-includes/js/comment-reply.min.js?ver=4.1.38 Unminified: http://www.heliopan.de/wp-content/plugins/wp-video-lightbox/js/jquery.prettyPhoto.js?ver=3.1.5 http://www.heliopan.de/wp-content/plugins/wp-video-lightbox/js/video-lightbox.js?ver=3.1.5 http://www.heliopan.de/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.tools.min.js?rev=4.6.0&ver=4.1.38 http://www.heliopan.de/wp-content/themes/flexform/includes/page-builder/assets/js_composer_front.js?ver=4.1.38 http://www.heliopan.de/wp-content/themes/flexform/includes/plugins/love-it-pro/includes/js/love-it.js http://www.heliopan.de/wp-content/themes/flexform/includes/plugins/love-it-pro/includes/js/jquery.cookie.js http://www.heliopan.de/wp-content/themes/flexform/js/jquery.easing.1.3.js http://www.heliopan.de/wp-content/themes/flexform/js/jquery.fitvids.js http://www.heliopan.de/wp-content/themes/flexform/js/functions.js http://www.heliopan.de/wp-content/plugins/sitepress-multilingual-cms/res/js/sitepress.js?ver=4.1.38 detected during site scan | |
| Structured Data | Enhance product visibility by implementing Product Schema types, providing detailed structured data including brand, color variations, size options, and availability directly in search results, reducing user intent to click through and potentially increasing direct sales. |
| no structured data data for heliopan.de 2026-01-04T15:45:50+00:00 | |
| CDN Usage | Respond promptly to CDN Service Level Agreement (SLA) commitments regarding uptime guarantees and performance metrics, as failure to meet them directly affects your website's availability. |
| content is delivered via CDN | |
| SSL certificates | The visual cues provided by browsers upon seeing a padlock icon and 'HTTPS' address bar when an SSL certificate is active are powerful psychological triggers that signal safety and encourage users to engage further with your website content. |
| no ssl certificates data for heliopan.de 2026-01-04T15:45:50+00:00 |