7 checks were performed to see if aanderaa.com was available during the 876 day period from August 10, 2023. During the entire set of tests, aanderaa.com was accessible 7 times, most recently on November 6, 2025, responding with a 200 status code. As of January 2, 2026, evaluations revealed no instances of aanderaa.com's inoperability. As of January 2, 2026, no responses were found to have error status based on the replies received. Recorded on November 6, 2025, was aanderaa.com's response time of 1.219 seconds, against an average of 1.151 seconds.
| Japan | 100.00% | ||||||||
| 17:50 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 1 | December 23, 2024 | |
| 3 | September 6, 2024 | |
| 7 | August 10, 2023 | |
| 1 | January 2, 2026 | |
| 1 | June 26, 2021 |
Undercovertourist.com | Aanderaa.com | ||||
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| Page Title | Keyword research is the foundational step for crafting compelling website titles; identify your primary and secondary keywords with high search volume and low competition, and strategically place the most important terms early in the title string to maximize impact and SEO benefits. |
|---|---|
| Aanderaa Data Instruments AS Length: 28 characters | |
| Meta Description | A meta description is an essential HTML element within the head section of an HTML document that provides a short summary and key points about the page content; optimizing it correctly significantly impacts your site's performance and visibility in search rankings for targeted searches in 2023. |
| Aanderaa has more than 50 years' experience in serving the industry and the scientific research markets. Our main market areas are Environmental Research, Marine Transportation, Oil and Gas, Aquaculture, and Road & Traffic. Get accurate environmental solutions with Aanderaa Data Instruments. Measure ocean currents, waves, and more with our robust sensor systems. Length: 373 characters | |
| Meta Keywords | Digital marketers should shift their focus away from optimizing meta keywords and instead concentrate on valuable on-page SEO like high-quality content and targeted title tags for better visibility. |
| no meta keywords data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| Page Content | Structure page content logically with scannable sections using subheadings (H2, H3, etc.), bullet points, and numbered lists to cater to user intent for quick information retrieval, thereby boosting engagement metrics and SEO signals. |
| Web Page Content Length: 16822 characters | |
| H1 Heading | The main H1 heading functions as a semantic anchor, crucial for both SEO algorithms seeking primary content focus and users skimming for the main message or topic they are looking for. |
| Read full article! Register here! Read article Recording available! Read application note Count: 5 heading tag | |
| H2 Headings | Regularly audit your website content to ensure H2 headers are being used correctly, consistently, and are not missing, broken, or improperly nested according to standard HTML practices. |
| Profiling Current Meter and Wave Profiling Current Meter Coastal Research Ports and Harbors Latest News Upcoming & Ongoing Events Aanderaa Reliable sensor systems Count: 7 heading tag | |
| H3 Headings | H3 tags are crucial semantic elements for structuring content hierarchically on web pages, clearly defining third-level headings that improve readability, accessibility, and provide significant SEO benefits by signaling content importance to search engines. |
| Read more! Featured Products Featured Applications Count: 3 heading tag | |
| H4 Headings | Integrating H4 tags allows you to effectively chunk long-form content into manageable sections, improving readability by breaking down information into digestible parts. |
| no h4 headings data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| H5-H6 Headings | Incorrectly nesting H5-H6 headers can create visual clutter; always follow the proper hierarchical structure, with H5 headers used under H4 headers only. |
| no h5-h6 headings data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| Image ALT Attributes | Always verify that your ALT attributes are correctly implemented across all pages, especially newly added content or during site redesigns, to maintain consistent accessibility standards and avoid frustrating technical debt accumulation. |
| no image alt attributes data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| Robots.txt | Incorrect robots.txt rules can lead to critical pages not being indexed, negatively impacting your search rankings and reducing organic traffic by preventing search engines from properly discovering your valuable content. |
| no robots.txt data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| XML Sitemap | Submitting your XML sitemap helps search engines understand and prioritize the indexing of specific URLs, making them more likely to appear in search results for relevant user queries and significantly boosting the online visibility of your website's content. |
| no xml sitemap data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| Page Size | Reducing the size of JavaScript bundles through tree-shaking, code splitting, and minification prevents unnecessary script download and execution, directly impacting page size and contributing to improved Core Web Vitals scores like FID (First Input Delay). |
| page size: 16 kb | |
| Response Time | Enhance your website's speed and SEO performance by focusing on reducing response time, achieved through server optimization like choosing a reliable hosting provider and managing server resources effectively, query optimization in your database layer for faster data retrieval, and leveraging browser caching headers to minimize round trips for repeat visitors. |
| response time: 1.151 sec | |
| Minify CSS | Reducing CSS file size via minification by removing whitespace and obsolete code is crucial for improving Core Web Vitals scores, particularly Largest Contentful Paint (LCP), leading to better website ranking. |
| Minified: css/reset.css css/common.css css/textstyles.css css/bstyles.css css/sublevel.css css/tabcontent.css css/anylinkcssmenu.css css/corp.css css/index.css nivo-themes/default/default.css nivo-themes/bar/bar.css nivo-themes/dark/dark.css nivo-themes/light/light.css css/nivo-slider.css included in the page | |
| Minify JavaScript | Achieving superior Core Web Vitals often requires aggressive website optimization, including the minification of JavaScript resources, which directly impacts key metrics like Largest Contentful Paint (LCP) by decreasing the amount of inline script data needed for initial rendering. |
| Minified: //ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js js/jquery.nivo.slider.pack.js js/anylinkcssmenu.js js/tabcontent.js js/eventlistener.js js/resize.js js/textresizedetector.js https://cse.google.com/cse.js?cx=011813522120402246305:y1oo-fm8xdg detected during site scan | |
| Structured Data | Schema markup helps disambiguate page content for specific entities, guiding search engines to display the most relevant featured snippets or knowledge graph boxes in searches. |
| no structured data data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| CDN Usage | Integrate your CDN with your existing analytics tools (like Google Analytics) to gain a comprehensive view of website performance across all edge locations, ensuring that traffic statistics accurately reflect user interactions with minimal discrepancies caused by varying network conditions or regional CDN configurations. |
| no cdn usage data for aanderaa.com 2026-01-02T23:57:35+00:00 | |
| SSL certificates | SSL certificates are more than just security; they are a core part of technical SEO, ensuring your site loads over secure channels (HTTPS), which search engines like Google explicitly consider when determining search rankings. |
| SSL is enabled on the website |