helioviewer.org
🖥 Status: up
🕒 Response Time: 0.561 sec
⬅️ Response Code: 200
July 5, 2021, was the start date for the 1 867 days during which helioviewer.org had 23 availability checks. Helioviewer.org was up 22 times out of all tests completed, with the latest uptime on June 23, 2026, returning a code 200. Helioviewer.org faced no inaccessibility based on all reviews performed as of August 15, 2026. The most recent error, which was coded as 500, took place on July 5, 2021, among 1 responses with errors. On June 23, 2026, 0.561 seconds contrasted with the 0.799 seconds average response time noted for helioviewer.org.
23
Last Updated: June 23, 2026
Helioviewer overview
- Domain
- helioviewer.org
- Title
- Helioviewer.org - Solar and heliospheric image visualization tool
- Description
- Helioviewer.org - Solar and heliospheric image visualization tool
- Keywords
- Helioviewer, JPEG 2000, JP2, sun, solar, heliosphere, solar physics, viewer, visualization, space, astronomy, SOHO, SDO, STEREO, AIA, HMI, EUVI, COR, EIT, LASCO, SDO, MDI, coronagraph,...
- Main Topic
- Helioviewer.org Helioviewer.org
Observation Date
Images Layer presets
Features and Events
Celestial Bodies
Helioviewer Project News
Movies Spanning Observation Date
Recently Shared to YouTube
Generate a Movie
Generate a Screenshot
Virtual Solar Observatory
Request Viewport Images from VSO
Request Image Sequence from VSO
SDO AIA/HMI Cut-out Service
Request Image Sequence from Cut-out Service
Share Link to Current Viewport
Share to Social Networks
The Helioviewer Project
Upload Video - L Site Status Rank
- 45 927
- Search Wikipedia
- helioviewer.org
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Helioviewer.org
status check request map as of August 15, 2026
Country report for helioviewer.org as of August 15, 2026
| Singapore | 100.00% | ||||||||
| 18:20 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | January 24, 2025 | |
| 4 | February 5, 2023 | |
| 23 | July 5, 2021 | |
| 20 | June 27, 2021 | |
| 27 | January 1, 2022 |
Lumenet.hu | Helioviewer.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for helioviewer.org: A website title should concisely communicate the main topic or purpose of the page, incorporating core target keywords near the beginning to enhance search intent matching and relevance signals for crawlers, leading to improved rankings and user trust. |
|---|---|
| Helioviewer.org - Solar and heliospheric image visualization tool Length: 65 characters | |
| Meta Description | Meta Description tips for helioviewer.org: Each page's meta description should be meticulously written to reflect its unique focus and provide accurate, compelling information to potential users, differentiating it from other pages and competitors' listings, thereby increasing the probability of a successful click and conversion from your target audience searching online. |
| Helioviewer.org - Solar and heliospheric image visualization tool Length: 65 characters | |
| Meta Keywords | Meta Keywords tips for helioviewer.org: Using the meta keywords tag can be detrimental if done incorrectly, potentially leading to penalties from search engines that view it as an attempt at spam, so it's best to remove or ignore this tag entirely. |
| Helioviewer, JPEG 2000, JP2, sun, solar, heliosphere, solar physics, viewer, visualization, space, astronomy, SOHO, SDO, STEREO, AIA, HMI, EUVI, COR, EIT, LASCO, SDO, MDI, coronagraph,... Count: 24 words | |
| Page Content | Page Content tips for helioviewer.org: Research target keywords and topics to create page content that directly addresses user intent with detailed explanations, unique perspectives, and valuable information that encourages longer visits. |
| Web Page Content Length: 45564 characters | |
| H1 Heading | H1 Heading tips for helioviewer.org: Integrate your most important primary keyword naturally into the text of the single H1 tag, maximizing its potential to rank well in search engine results pages (SERPs) for relevant queries. |
| Helioviewer.org Helioviewer.org Observation Date Images Layer presets Features and Events Celestial Bodies Helioviewer Project News Movies Spanning Observation Date Recently Shared to YouTube Generate a Movie Generate a Screenshot Virtual Solar Observatory Request Viewport Images from VSO Request Image Sequence from VSO SDO AIA/HMI Cut-out Service Request Image Sequence from Cut-out Service Share Link to Current Viewport Share to Social Networks The Helioviewer Project Upload Video Count: 19 heading tag | |
| H2 Headings | H2 Headings tips for helioviewer.org: H2 tags should break content into logical sections, each containing a secondary keyword related to the main topic, improving both user experience and search engine understanding of the page hierarchy. |
| no h2 headings data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| H3 Headings | H3 Headings tips for helioviewer.org: Use H3 tags consistently to break down large H2 sections into digestible chunks of content, improving readability and keeping website visitors engaged longer. |
| no h3 headings data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| H4 Headings | H4 Headings tips for helioviewer.org: H4 tags are valuable for creating detailed sections within content, breaking down information into more digestible parts and enhancing user experience on web pages. |
| no h4 headings data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for helioviewer.org: Remember that H5 and H6 tags represent a narrowing scope; each lower level should logically descend from its parent header in terms of specificity and information granule. |
| no h5-h6 headings data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for helioviewer.org: For product images, write unique and descriptive ALT text that includes the product name, key features, and benefits to improve targeted search visibility and conversion rates effectively. |
| https://helioviewer.org/resources/images/mobile/images_icon1.png https://helioviewer.org/resources/images/mobile/events_icon1.png https://helioviewer.org/resources/images/mobile/celestial_icon2.png Count: 3 images with ALT attributes | |
| Robots.txt | Robots.txt tips for helioviewer.org: Robots.txt is a public declaration, so avoid placing sensitive credentials or private configuration details within the file itself, as it is publicly accessible and not a secure method for hiding information. |
| no robots.txt data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| XML Sitemap | XML Sitemap tips for helioviewer.org: Failing to provide an XML sitemap hinders search engine bots like Googlebot from systematically navigating your entire site structure, potentially leaving critical pages unindexed and reducing your overall visibility and organic traffic potential significantly. |
| no xml sitemap data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| Page Size | Page Size tips for helioviewer.org: Keep your critical HTML file size small for instant page rendering; prioritize reducing this initial page size below 14KB for a faster perceived load time and better Core Web Speed metrics. |
| page size: 44 kb | |
| Response Time | Response Time tips for helioviewer.org: A gradual approach to performance optimization, analyzing response times before and after implementing server-side changes, ensures that modifications do not introduce unexpected regressions or negatively impact critical transactional flows speedily. |
| response time: 0.799 sec | |
| Minify CSS | Minify CSS tips for helioviewer.org: Implement CSS minification techniques such as shorthand properties and variable compression to drastically lower bandwidth usage, accelerate load times, and enhance overall site performance |
| Minified: /resources/lib/yui-2.8.2r1/reset-fonts.css /resources/lib/jquery-ui-1.13.1/jquery-ui.min.css /resources/lib/jquery.jgrowl/jquery.jgrowl.min.css /resources/lib/jquery.qTip3/jquery.qtip.min.css /resources/lib/flatpickr/flatpickr.min.css?v=1691066119 /resources/lib/mediaelement/build/mediaelementplayer.min.css /resources/compressed/helioviewer.min.css?v=1763999688 Unminified: /resources/lib/jquery.imgareaselect-0.9.8/css/imgareaselect-default.css /resources/lib/DatetimePicker/jquery.datetimepicker.css /resources/lib/flatpickr/flatpickr.style.css?v=1691066119 /resources/lib/boneVojage/bonevojage.css /resources/css/dot-luv.css /resources/css/3d.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for helioviewer.org: Consistently apply JavaScript minification to reduce file size by removing all formatting whitespace, line breaks, and comments, which not only accelerates page loading but also enhances the website's overall responsiveness, contributing to higher user satisfaction and better SEO rankings. |
| Minified: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=NASA&subagency=GSFC&dclink=true /resources/lib/jquery/jquery-3.6.0.min.js /resources/lib/jquery-ui-1.13.1/jquery-ui.min.js /resources/lib/jquery.class/jquery.class.min.js /resources/lib/jquery.mousewheel/jquery.mousewheel.3.1.13.min.js /resources/lib/jquery.browser/dist/jquery.browser.min.js /resources/lib/jquery.qTip3/jquery.qtip.min.js /resources/lib/jquery-number-master/jquery.number.min.js /resources/lib/jquery.cookie/jquery.cookie.min.js /resources/lib/Cookiejar/jquery.cookiejar.pack.js /resources/lib/Highstock-4.2.1/js/highstock.js /resources/lib/Highstock-4.2.1/js/highcharts-more.js /resources/lib/jquery.jgrowl/jquery.jgrowl.min.js /resources/lib/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.pack.js /resources/lib/jquery.xml2json/jquery.xml2json.pack.js /resources/lib/flatpickr/flatpickr.min.js?v=1686603848 /resources/lib/mediaelement/build/mediaelement-and-player.min.js /resources/js/dist/HelioviewerModules.js?v=1763999675 /resources/compressed/helioviewer.min.js?v=1763999688 /resources/js/dist/hv3d.js?v=1750695034 Unminified: /resources/lib/jquery-ui-touch-punch/jquery.ui.touch-punch.js /resources/lib/jquery.json-2.3/jquery.json-2.3.min.js /resources/lib/custom_events-master/customEvents.js /resources/lib/jquery.jsTree-1.0rc/jquery.jstree.js /resources/lib/DatetimePicker/build/jquery.datetimepicker.full.js /resources/lib/boneVojage/jquery.bonevojage.js /resources/js/CustomHandling/CustomHandling.js?chrndnm=7072093 detected during site scan | |
| Structured Data | Structured Data tips for helioviewer.org: Consistently apply schema markup throughout your website using the same properties and types, ensuring consistency in data representation; Google often prefers structured data that is uniform and correctly applied across relevant pages. |
| no structured data data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| CDN Usage | CDN Usage tips for helioviewer.org: Accelerate your website globally by routing user requests through the nearest CDN POP, reducing network latency significantly, and ensuring faster content delivery regardless of the geographical location of your website visitors. |
| no cdn usage data for helioviewer.org 2026-08-15T11:13:11+00:00 | |
| SSL certificates | SSL certificates tips for helioviewer.org: Utilizing a robust SSL infrastructure ensures that all communication between users and your server remains confidential and tamper-proof, thereby mitigating the risk of data breaches and protecting both your customers' privacy and your own reputation should an incident occur. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 755 |
| Minimum Daily Visits: | 883 |
| Minimum Daily Page Views: | 1 520 |
| Minimum Monthly Unique Visitors: | 22 650 |
| Minimum Monthly Visits: | 26 490 |
| Minimum Monthly Page Views: | 45 600 |
| Minimum Yearly Unique Visitors: | 271 800 |
| Minimum Yearly Visits: | 317 880 |
| Minimum Yearly Page Views: | 547 200 |
| Maximum Daily Unique Visitors: | 956 |
| Maximum Daily Visits: | 1 019 |
| Maximum Daily Page Views: | 1 720 |
| Maximum Monthly Unique Visitors: | 28 680 |
| Maximum Monthly Visits: | 30 570 |
| Maximum Monthly Page Views: | 51 600 |
| Maximum Yearly Unique Visitors: | 344 160 |
| Maximum Yearly Visits: | 366 840 |
| Maximum Yearly Page Views: | 619 200 |
Estimated Valuation
| Daily Revenue: | US$ 1 - 2 |
| Monthly Revenue: | US$ 30 - 60 |
| Yearly Revenue: | US$ 360 - 720 |
Estimated Worth
| Minimum: | US$ 540 |
| Maximum: | US$ 2 160 |
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