planetarium-jena.de
🖥 Status: up
🕒 Response Time: 0.443 sec
⬅️ Response Code: 200
Availability checks of planetarium-jena.de done over the past 127 days from April 9, 2026, reached 9. From the entirety of checks conducted, planetarium-jena.de was operable 9 times, with the most recent occurrence on July 4, 2026, resulting in a code 200 status. Based on evaluations completed as of August 14, 2026, there have been no periods of inactivity on planetarium-jena.de. Records show that as of August 14, 2026, all received responses were free of error status codes. On July 4, 2026, 0.443 seconds was planetarium-jena.de's response time, while 0.441 seconds is the average.
9
Last Updated: July 4, 2026
Planetarium-jena overview
- Domain
- planetarium-jena.de
- Title
- Startseite - Zeiss-Planetarium Jena
- Description
- 100 Jahre Sternenzauber – wir bauen für die Zukunft! Zur Modernisierung bleibt das Planetarium ab dem 01. Januar geschlossen. Bitte reisen Sie aufgrund der angespannten Parkplatzsituation in Jena mit einem entsprechenden Zeitpuffer an. Gern können Sie sich bei Anreise hier informieren: Parkleitsystem der Stadt Jena live. Am 18. Juli 2026 feiert das Zeiss-Planetarium Jena sein […]
- Main Topic
- Willkommen in der Raumzeitmaschine Zeiss-Planetarium Jena
- J Site Status Rank
- 1 226 807
- Search Wikipedia
- planetarium-jena.de
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Planetarium-jena.de
status check request map as of August 14, 2026
Country report for planetarium-jena.de as of August 14, 2026
| Ukraine | 100.00% | ||||||||
| 17:20 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | January 1, 2021 | |
| 1 | August 14, 2026 | |
| 9 | April 9, 2026 | |
| 1 | July 8, 2026 | |
| 2 | April 9, 2026 |
Ahujapaworld.com | Planetarium-jena.de | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for planetarium-jena.de: Selecting the ideal website title involves a strategic blend of keyword placement for SEO advantage and compelling language that draws user clicks; it must accurately mirror the core topic or service offered on the page, avoiding misleading information that could harm user experience and conversion rates, while staying within the 55-60 character sweet spot for maximum visibility and impact in search engine listings globally. |
|---|---|
| Startseite - Zeiss-Planetarium Jena Length: 35 characters | |
| Meta Description | Meta Description tips for planetarium-jena.de: Don't rely solely on meta descriptions for ranking signals; ensure they complement other on-page SEO factors like quality content and proper heading structure |
| 100 Jahre Sternenzauber – wir bauen für die Zukunft! Zur Modernisierung bleibt das Planetarium ab dem 01. Januar geschlossen. Bitte reisen Sie aufgrund der angespannten Parkplatzsituation in Jena mit einem entsprechenden Zeitpuffer an. Gern können Sie sich bei Anreise hier informieren: Parkleitsystem der Stadt Jena live. Am 18. Juli 2026 feiert das Zeiss-Planetarium Jena sein […] Length: 405 characters | |
| Meta Keywords | Meta Keywords tips for planetarium-jena.de: Attempting to optimize your website's ranking solely by stuffing keywords into a meta tag is an outdated practice that yields negligible results and may even be counterproductive, as leading search engines have long ignored meta keyword data |
| no meta keywords data for planetarium-jena.de 2026-08-14T08:42:40+00:00 | |
| Page Content | Page Content tips for planetarium-jena.de: Develop detailed page content focused on fulfilling user intent through comprehensive topic coverage, providing actionable steps and unique analysis, and maintaining a structure that caters to diverse audience queries |
| Web Page Content Length: 31119 characters | |
| H1 Heading | H1 Heading tips for planetarium-jena.de: Incorrectly using heading tags, especially H1, can confuse search engines and negatively impact your page's ranking potential, making consistent application of semantic HTML markup essential for technical SEO health. |
| Willkommen in der Raumzeitmaschine Zeiss-Planetarium Jena Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for planetarium-jena.de: Employ H2 tags consistently for all major sections below the H1 headline to establish a clear content outline and demonstrate thorough topic coverage to search engines. |
| Wir haben vom 01. Januar bis Juni 2026 wegen Modernisierung geschlossen! Sterne Live mit Anna und Malina Drei Haselnüsse für Aschenbrödel AUSVERKAUFT: Das große Adventskonzert unterm Sternenhimmel Märchenkino im Planetarium – Mit Antenne Thüringen ROCKET MEN - Arenaspezial im Planetarium Planetarium Aktuell Yoga In The Dome Geschenkgutscheine Count: 9 heading tag | |
| H3 Headings | H3 Headings tips for planetarium-jena.de: Integrate H3 headers into pillar page content under main H2 titles to break down vast topics into digestible sub-topics, increasing dwell time and providing comprehensive information for users. |
| Nächste Programme Zukunft Zeitreise Die Apollo Story Explore Best Of Show Stars of Classic Queen Heaven Aurora Magic Globe Planeten Count: 11 heading tag | |
| H4 Headings | H4 Headings tips for planetarium-jena.de: Mobile responsiveness is enhanced when headers are clearly defined; H4 tags, when correctly implemented with appropriate styling, help create a visually clear content structure on smaller screens, preventing cluttered layouts on mobile devices. |
| 100 Jahre Sternenzauber – wir bauen für die Zukunft! Count: 1 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for planetarium-jena.de: Using H5-H6 headers appropriately helps establish a clear content roadmap for complex subjects, guiding users seamlessly through information and enhancing overall page content quality metrics. |
| Zur Modernisierung bleibt das Planetarium ab dem 01. Januar geschlossen. Count: 1 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for planetarium-jena.de: Effective SEO strategies for images heavily rely on the use of descriptive 'alt' attributes, as search engines use this text to understand an image's content, relevance, and context, thereby helping your website rank higher for image-based and text-based searches related to your page topics. |
| https://planetarium-jena.de/wp-content/uploads/2025/08/logo-planetarium.png https://planetarium-jena.de/wp-content/uploads/2017/06/slide3slim.jpg https://planetarium-jena.de/wp-content/uploads/2025/09/20240527_Planetarium_Jena_FalkoMatte-1_Homepage-1600x600.jpg https://planetarium-jena.de/wp-content/uploads/2020/06/Header10_750px-1600x600.jpg https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/images/button_up.png Count: 5 images with ALT attributes | |
| Robots.txt | Robots.txt tips for planetarium-jena.de: Ensure the robots.txt file itself is publicly accessible via your website root, as this is necessary for search engine crawlers to understand your site's crawling instructions. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for planetarium-jena.de: Submitting a well-structured XML sitemap to search engines like Google Search Console is a fundamental practice for ensuring all critical pages on your website, regardless of size or complexity, are efficiently discovered and indexed, thereby maximizing online visibility. |
| no xml sitemap data for planetarium-jena.de 2026-08-14T08:42:40+00:00 | |
| Page Size | Page Size tips for planetarium-jena.de: For e-commerce websites specifically, reducing page size leads to quicker category page loads and product detail page views, directly impacting purchase decisions, conversion rates, and ultimately overall revenue generation. |
| page size: 30 kb | |
| Response Time | Response Time tips for planetarium-jena.de: Utilize server-side rendering improvements and optimize database indexes to dramatically cut the time taken to generate server responses, enhancing perceived site speed for users. |
| response time: 0.441 sec | |
| Minify CSS | Minify CSS tips for planetarium-jena.de: By integrating CSS minification into your workflow and focusing on removing whitespace and comments, you significantly reduce the size of your critical CSS files, leading to quicker page loads, better Core Web Vitals scores, and improved overall website ranking. |
| Minified: https://planetarium-jena.de/wp-content/plugins/mmenu/css/mmenu.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/font-awesome.min.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/all.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/style.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/owl.carousel.min.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/flexslider.css Unminified: https://planetarium-jena.de/wp-content/plugins/contact-form-7/includes/css/styles.css https://planetarium-jena.de/wp-includes/css/dashicons.css https://planetarium-jena.de/wp-content/plugins/cf7-conditional-fields/style.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/css/jquery-ui.min.css https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/style.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for planetarium-jena.de: Minify all JavaScript files by strategically removing whitespace, line breaks, and block comments while preserving essential single-line comments for debugging; this critical optimization reduces transfer size over networks, significantly enhancing website performance, particularly on mobile devices with slower connections. |
| Minified: https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/libs/modernizr.custom.min.js https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/jquery.flexslider-min.js https://planetarium-jena.de/wp-content/plugins/contact-form-7/includes/swv/js/index.js https://planetarium-jena.de/wp-content/plugins/contact-form-7/includes/js/index.js https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/lazysizes.min.js https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/owl.carousel.js Unminified: https://planetarium-jena.de/wp-includes/js/jquery/jquery.js https://planetarium-jena.de/wp-includes/js/jquery/jquery-migrate.js https://planetarium-jena.de/wp-content/plugins/mmenu/js/mmenu.js https://planetarium-jena.de/wp-content/plugins/cf7-conditional-fields/js/scripts.js https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/jquery-ui.min.js https://planetarium-jena.de/wp-content/themes/zeiss-planetarium/library/js/scripts.js detected during site scan | |
| Structured Data | Structured Data tips for planetarium-jena.de: To maximize SEO potential, ensure your schema markup is valid, accurately describes your page content, and is correctly placed within the HTML, directly targeting specific entities and relationships unique to your website's offerings and information. |
| no structured data data for planetarium-jena.de 2026-08-14T08:42:40+00:00 | |
| CDN Usage | CDN Usage tips for planetarium-jena.de: Configure your CDN with aggressive caching rules and appropriate expiration headers for frequently accessed static resources, allowing edge servers to store files for extended periods and dramatically decreasing the number of requests sent back to your origin server, thus improving load times for repeat visitors and reducing server strain. |
| no cdn usage data for planetarium-jena.de 2026-08-14T08:42:40+00:00 | |
| SSL certificates | SSL certificates tips for planetarium-jena.de: Browse the web with confidence on sites using HTTPS; the visible security indicators like the padlock icon and "Secure" status messages in browsers directly reassure users that their interactions on the website are safe and encrypted. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 1 039 |
| Minimum Daily Visits: | 1 214 |
| Minimum Daily Page Views: | 2 091 |
| Minimum Monthly Unique Visitors: | 31 170 |
| Minimum Monthly Visits: | 36 420 |
| Minimum Monthly Page Views: | 62 730 |
| Minimum Yearly Unique Visitors: | 374 040 |
| Minimum Yearly Visits: | 437 040 |
| Minimum Yearly Page Views: | 752 760 |
| Maximum Daily Unique Visitors: | 1 315 |
| Maximum Daily Visits: | 1 402 |
| Maximum Daily Page Views: | 2 366 |
| Maximum Monthly Unique Visitors: | 39 450 |
| Maximum Monthly Visits: | 42 060 |
| Maximum Monthly Page Views: | 70 980 |
| Maximum Yearly Unique Visitors: | 473 400 |
| Maximum Yearly Visits: | 504 720 |
| Maximum Yearly Page Views: | 851 760 |
Estimated Valuation
| Daily Revenue: | US$ 2 - 3 |
| Monthly Revenue: | US$ 60 - 90 |
| Yearly Revenue: | US$ 720 - 1 080 |
Estimated Worth
| Minimum: | US$ 1 080 |
| Maximum: | US$ 3 240 |
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