Over the past 1 791 days beginning September 17, 2021, until the present time, hgdo.eu's accessibility has been checked 5 times. Out of every check attempted, hgdo.eu was up 5 times, most recently on July 23, 2026, responding with a code 200. Based on all the checks made as of August 14, 2026, no offline periods were observed for hgdo.eu. It has been confirmed through all received replies that, as of August 14, 2026, no reply has an error status. Records show 2.290 seconds was hgdo.eu's July 23, 2026, response time, compared to 3.906 seconds on average.
| United States | 100.00% | ||||||||
| 06:27 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 10 | February 16, 2021 | |
| 6 | January 26, 2021 | |
| 5 | September 17, 2021 | |
| 2 | April 8, 2026 | |
| 5 | August 8, 2025 |
Xn--80adgmjircec9p.xn--p1ai | Hgdo.eu | ||||
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| Page Title | Page Title tips for hgdo.eu: Avoid overly generic website titles that don't incorporate specific keywords; aim for descriptive titles that target particular user searches, improving both SEO performance and the likelihood of attracting qualified traffic seeking exactly what you provide. |
|---|---|
| HGDO – Offizielle Homepage des Helmholtz-Gymnasiums Dortmund Length: 66 characters | |
| Meta Description | Meta Description tips for hgdo.eu: While primary keyword placement is important, also strategically incorporate secondary related keywords within the meta description to capture broader search queries targeting similar topics. |
| no meta description data for hgdo.eu 2026-08-14T07:47:16+00:00 | |
| Meta Keywords | Meta Keywords tips for hgdo.eu: Effective SEO hinges on understanding user search queries and creating content that satisfies them; meta keywords provide no direct insight into user needs or context like content does. |
| no meta keywords data for hgdo.eu 2026-08-14T07:47:16+00:00 | |
| Page Content | Page Content tips for hgdo.eu: Regularly audit page content to ensure accuracy, relevance, and adherence to current standards or regulations, maintaining trust and preventing the spread of outdated or incorrect information |
| Web Page Content Length: 545843 characters | |
| H1 Heading | H1 Heading tips for hgdo.eu: The main H1 tag's content should precisely address the core user query, thereby increasing the likelihood of ranking for specific keywords and satisfying the informational needs behind the search request. |
| HGDO-Pinnwand Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for hgdo.eu: Integrating long-tail keywords or specific variations of your core topic into H2 headers can capture niche search intent, driving qualified traffic to specific sections of your website content. |
| Herzlich willkommen Das sind wir. Aktuelles Neu am HGDO: Wir begrüßen zwei Referendarinnen und Verstärkung für das Team der Schulsozialarbeit Vorlesewettbewerb bringt Lesetalente hervor Chemie-Kurse der Q1 experimentieren im Schülerlabor der TU Dortmund Was sind Superheld*innen im Alltag? 7b gibt die Antwort auf dem LesArt-Festival Ausbildungsoffensive in Dortmund: Helmholtz-Gymnasium empfängt vier starke Partnerunternehmen Helmholtz-Gymnasium erneut als „Digitale Schule“ ausgezeichnet Schulleben & Schulalltag Mit wem sind wir vernetzt? Einladung zur Informationsveranstaltung Talentschultage 2025 Festakt 120 Jahre Helmholtz-Gymnasium Einladung zur Einschulungsfeie Count: 15 heading tag | |
| H3 Headings | H3 Headings tips for hgdo.eu: Use h3 headers strategically after h2 sections to break content into manageable subsections, improving both user readability and search engine understanding of your page's hierarchy. |
| Das Helmholtz-Gymnasium kennenlernen Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for hgdo.eu: For service pages detailing different approaches within a strategy, H4 tags can clearly delineate distinct methodologies or steps, enhancing content clarity and user understanding. |
| am Helmholtz-Gymnasium Dortmund! Was zeichnet uns aus? Sekundarstufe 1 Sekundarstufe 2 Allgemeine Informationen Count: 5 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for hgdo.eu: To maximize SEO potential, place descriptive H5 and H6 tags near key points within your content, helping both users and search engines quickly identify major sub-sections. |
| Talente Digitalisierung Unterrichtsangebot Tellerrand Verantwortung Sprachförderung U-Bahn-Station Wertschätzung und Integration Chancen Wertschätzung und Integration Theater Dortmund NRW Juniorballett StuLbD Quartiersmanagement Nordstadt Aktuelles WebUntis & Logineo Vertretungsplan Schulkalender Krankmeldung Dokumente & Formulare Ansprechstellen Anmeldung am HGDO Wir sind die Schule der Talente Hier wird Potenzial entdeckt und Zukunft gestaltet Wir sind die Schule der Digitalisierung dort, wo es sinnvoll ist Wir sind die Schule mit dem vielfältigen Unterrichtsangebot ganztägig Wir sind die Schule, die über den Tellerrand hinausschaut Wir haben die Welt im Blick Wir sind die Schule der Verantwortung für uns selbst und für andere Wir sind die Schule der Sprachförderung konsequent Wir sind die Schule mit eigener U-Bahn-Station Wir suchen, finden und haben Anschluss Wir sind die Schule der Wertschätzung und Integration bedingungslos Wir sind die Schule der Chancen Wir arbeiten für unseren Erfolg and 25 more... Count: 41 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for hgdo.eu: Missing or generic alt text on your web page images significantly harms both web accessibility for users relying on screen readers and your site's SEO performance for image search visibility. |
| https://hg-do.de/wp-content/uploads/elementor/thumbs/Wissenschaftstag-2026-rfiilc7j506hdacz7brc644lreqzfovpzd6hlssmbk.png https://hg-do.de/wp-content/uploads/elementor/thumbs/Flyer_A6_2024-TdoT-SD-241005_Seite_1-scaled-rflruogccee56zky11vrm3tn5cxb4gttepc9zmmg48.jpg https://hg-do.de/wp-content/uploads/elementor/thumbs/2021_09_02_Theater_DO_csm_Logo_weiss_auf_orange_2-p9fwd6b5bhwe2borjrbn68ugdy64gpyaexsivakoow.png https://hg-do.de/wp-content/uploads/elementor/thumbs/StL-Bibliothek_Logo_CMYK_Schrift-rechts-p9cn2ucjc3ufd2v004rw78ikyniavel3kc1afx2h34.png https://hg-do.de/wp-content/uploads/elementor/thumbs/2021_06_01_TECHNIK_BEGEISTERT_eV_Logo-p9cn2tep59t51gwd5md9mqr4d9mxnphd87dsyn3v9c.jpg https://hg-do.de/wp-content/uploads/elementor/thumbs/2021_06_08_QM_Nordstadt_Logo-p9cn2tep59t51gwd5md9mqr4d9mxnphd87dsyn3v9c.png https://hg-do.de/wp-content/uploads/elementor/thumbs/tud_logo_RGB_mit_Logo-Schutzzone_82mmA4_2-01-p9cn2ucjc3ufd2v004rw78ikyniavel3kc1afx2h34.jpg https://hg-do.de/wp-content/uploads/elementor/thumbs/Ausstellungsplakat-Kunstausstellung-2025_2-1-r311uook37qvg0rxs2p3a1d9yopgqdtnmggxw27wds.jpg Count: 8 images with ALT attributes | |
| Robots.txt | Robots.txt tips for hgdo.eu: Prevent the indexing of staging websites hosted on the same IP address as your live production site by implementing a dedicated robots.txt file within the staging directory that explicitly disallows all crawling and indexing of those subdirectories. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for hgdo.eu: An XML sitemap offers significant SEO advantages by informing search engines about URL changes, additions, or deletions, ensuring accurate and up-to-date indexing and preventing the potential waste of crawl budget on less important or irrelevant pages. |
| no xml sitemap data for hgdo.eu 2026-08-14T07:47:16+00:00 | |
| Page Size | Page Size tips for hgdo.eu: When developing or redesigning a website, always consider the impact of file size on performance; keeping page weight low ensures quick load times, which is crucial for user retention, SEO rankings, and overall site success. |
| page size: 533 kb | |
| Response Time | Response Time tips for hgdo.eu: Server response time, often measured in milliseconds, is a core component of website performance that affects both user experience and search rankings, demanding constant attention to infrastructure and application efficiency. |
| response time: 3.906 sec | |
| Minify CSS | Minify CSS tips for hgdo.eu: Implementing CSS minification across all critical style sheets is an essential step for any website aiming for optimal performance, faster user interaction, better indexing by search engines like Google, and ultimately, a significant improvement in Core Web Vitals. |
| Minified: https://hg-do.de/wp-content/themes/astra/assets/css/minified/style.min.css?ver=4.11.10 https://hg-do.de/wp-includes/css/dashicons.min.css?ver=6.8.3 https://hg-do.de/wp-content/plugins/astra-portfolio/dist/fscript.css?ver=1.13.3 https://hg-do.de/wp-content/uploads/elementor/css/custom-frontend.min.css?ver=1764721236 https://hg-do.de/wp-content/plugins/essential-addons-for-elementor-lite/assets/front-end/css/view/general.min.css?ver=6.5.2 https://hg-do.de/wp-content/uploads/essential-addons-elementor/eael-153.css?ver=1764757724 https://hg-do.de/wp-content/uploads/elementor/css/post-28441.css?ver=1764721237 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/min-css/uael-frontend.min.css?ver=1.41.1 https://hg-do.de/wp-content/plugins/wpforms-lite/assets/css/frontend/classic/wpforms-base.min.css?ver=1.9.8.4 https://hg-do.de/wp-content/plugins/elementor/assets/css/widget-social-icons.min.css?ver=3.24.0 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/all.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/v4-shims.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor-pro/assets/css/modules/motion-fx.min.css?ver=3.33.1 https://hg-do.de/wp-content/plugins/elementor/assets/lib/animations/styles/e-animation-grow.min.css?ver=3.33.2 https://hg-do.de/wp-content/uploads/elementor/css/custom-widget-icon-box.min.css?ver=1764721236 https://hg-do.de/wp-content/plugins/elementor/assets/lib/animations/styles/e-animation-shrink.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/css/widget-heading.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/css/widget-image.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/lib/swiper/v8/css/swiper.min.css?ver=8.4.5 https://hg-do.de/wp-content/plugins/elementor/assets/css/conditionals/e-swiper.min.css?ver=3.33.2 https://hg-do.de/wp-content/uploads/elementor/css/custom-pro-widget-slides.min.css?ver=1764721237 https://hg-do.de/wp-content/plugins/elementor/assets/lib/animations/styles/fadeInUp.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/css/widget-text-editor.min.css?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor-pro/assets/css/widget-nested-carousel.min.css?ver=3.33.1 https://hg-do.de/wp-content/plugins/elementor/assets/css/widget-spacer.min.css?ver=3.33.2 and 27 more... Unminified: https://hg-do.de/wp-content/astra-local-fonts/astra-local-fonts.css?ver=4.11.10 https://hg-do.de/wp-content/plugins/header-footer-elementor/inc/widgets-css/frontend.css?ver=2.7.0 https://hg-do.de/wp-content/plugins/everest-forms/assets/css/everest-forms.css?ver=3.4.1 https://hg-do.de/wp-content/plugins/everest-forms/assets/css/intlTelInput.css?ver=3.4.1 https://hg-do.de/wp-content/plugins/header-footer-elementor/assets/css/header-footer-elementor.css?ver=2.7.0 https://hg-do.de/wp-content/plugins/post-grid-elementor-addon/assets/css/main.css?ver=6.8.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/brands.css?ver=5.15.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/fontawesome.css?ver=5.15.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/solid.css?ver=5.15.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/brands.css?ver=5.15.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/fontawesome.css?ver=5.15.3 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/css/solid.css?ver=5.15.3 included in the page | |
| Minify JavaScript | Minify JavaScript tips for hgdo.eu: JavaScript minification directly impacts your website's Time to Interactive metric, a key factor in core web vitals; by reducing script load time through effective whitespace removal and compression techniques, you enable faster DOM manipulation and page responsiveness, which search algorithms interpret as a sign of a high-quality, user-friendly site worth ranking higher. |
| Minified: https://hg-do.de/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 https://hg-do.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 https://hg-do.de/wp-content/plugins/elementor/assets/lib/font-awesome/js/v4-shims.min.js?ver=3.33.2 https://idp.logineo.nrw.schule/logineo-nav.js https://hg-do.de/wp-content/themes/astra/assets/js/minified/style.min.js?ver=4.11.10 https://hg-do.de/wp-content/plugins/astra-portfolio/assets/vendor/js/min/magnific-popup.min.js?ver=1.13.3 https://hg-do.de/wp-includes/js/dist/vendor/react.min.js?ver=18.3.1.1 https://hg-do.de/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1 https://hg-do.de/wp-includes/js/dist/escape-html.min.js?ver=6561a406d2d232a6fbd2 https://hg-do.de/wp-includes/js/dist/element.min.js?ver=a4eeeadd23c0d7ab1d2d https://hg-do.de/wp-includes/js/dist/hooks.min.js?ver=4d63a3d491d11ffd8ac6 https://hg-do.de/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6 https://hg-do.de/wp-includes/js/dist/dom-ready.min.js?ver=f77871ff7694fffea381 https://hg-do.de/wp-content/plugins/astra-portfolio/dist/fscript.js?ver=1.13.3 https://hg-do.de/wp-content/plugins/essential-addons-for-elementor-lite/assets/front-end/js/view/general.min.js?ver=6.5.2 https://hg-do.de/wp-content/uploads/essential-addons-elementor/eael-153.js?ver=1764757724 https://hg-do.de/wp-content/plugins/elementor/assets/js/webpack.runtime.min.js?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=3.33.2 https://hg-do.de/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=3.33.2 https://hg-do.de/wp-includes/js/imagesloaded.min.js?ver=5.0.0 https://hg-do.de/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=8.4.5 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/lib/slick/slick.min.js?ver=1.41.1 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/lib/isotope/isotope.min.js?ver=1.41.1 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/min-js/uael-posts.min.js?ver=1.41.1 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/lib/jquery-element-resize/jquery_resize.min.js?ver=1.41.1 https://hg-do.de/wp-content/plugins/astra-pro-sites/inc/lib/onboarding/assets/dist/template-preview/main.js?ver=c6e36d695a7b51b03180 and 12 more... Unminified: https://hg-do.de/wp-includes/js/jquery/ui/core.min.js?ver=1.13.3 https://hg-do.de/wp-content/plugins/header-footer-elementor/inc/js/frontend.js?ver=2.7.0 https://hg-do.de/wp-content/plugins/ultimate-elementor/assets/js/uael-sticky-header.js?ver=1.41.1 https://hg-do.de/wp-content/plugins/make-column-clickable-elementor/assets/js/make-column-clickable.js?ver=1.6.2 detected during site scan | |
| Structured Data | Structured Data tips for hgdo.eu: Schema markup is crucial for local businesses aiming for Google My Business prominence; use specific types like "LocalBusiness" or "Restaurant" diligently to enhance map pack visibility, detailed GMB listings, and potential featured snippets for nearby services. |
| no structured data data for hgdo.eu 2026-08-14T07:47:16+00:00 | |
| CDN Usage | CDN Usage tips for hgdo.eu: Choose a reputable CDN with a robust global network footprint to guarantee fast delivery of your website assets to users in various locations, improving core web vitals like Largest Contentful Paint (LCP) for better SEO. |
| no cdn usage data for hgdo.eu 2026-08-14T07:47:16+00:00 | |
| SSL certificates | SSL certificates tips for hgdo.eu: SSL/TLS certificates provide essential server authentication, ensuring that users are accessing your legitimate website rather than a malicious imposter, thereby protecting both your brand reputation and your customers from potential phishing scams or data theft. |
| no ssl certificates data for hgdo.eu 2026-08-14T07:47:16+00:00 |
| Minimum Daily Unique Visitors: | 1 314 |
| Minimum Daily Visits: | 1 536 |
| Minimum Daily Page Views: | 2 644 |
| Minimum Monthly Unique Visitors: | 39 420 |
| Minimum Monthly Visits: | 46 080 |
| Minimum Monthly Page Views: | 79 320 |
| Minimum Yearly Unique Visitors: | 473 040 |
| Minimum Yearly Visits: | 552 960 |
| Minimum Yearly Page Views: | 951 840 |
| Maximum Daily Unique Visitors: | 1 662 |
| Maximum Daily Visits: | 1 773 |
| Maximum Daily Page Views: | 2 992 |
| Maximum Monthly Unique Visitors: | 49 860 |
| Maximum Monthly Visits: | 53 190 |
| Maximum Monthly Page Views: | 89 760 |
| Maximum Yearly Unique Visitors: | 598 320 |
| Maximum Yearly Visits: | 638 280 |
| Maximum Yearly Page Views: | 1 077 120 |
| Daily Revenue: | US$ 2 - 4 |
| Monthly Revenue: | US$ 60 - 120 |
| Yearly Revenue: | US$ 720 - 1 440 |
| Minimum: | US$ 1 080 |
| Maximum: | US$ 4 320 |
| Rank | Points | |
|---|---|---|
| 733 460 | 5 256 478 | |
| 733 461 | 5 256 477 | |
| 733 462 | 5 256 477 | |
| 733 463 | 5 256 477 | |
| 733 464 | 5 256 476 | |
| 733 465 | 5 256 476 | |
| 733 466 | 5 256 475 | |
| 733 467 | 5 256 475 | |
| 733 468 | 5 256 475 | |
| 733 469 | 5 256 474 | |
| 733 470 | 5 256 474 |