astellas.com
🖥 Status: up
🕒 Response Time: 0.707 sec
⬅️ Response Code: 200
Analyzing the data shows astellas.com was checked for operability 21 times over the 634 day duration from November 19, 2024. Astellas.com was accessible 4 times throughout all conducted tests, with the most recent uptime on July 12, 2026, returning a code 200. According to all reviews, as of August 15, 2026, astellas.com had never experienced a downtime event. On August 4, 2025, the 403 error code was identified among the 17 responses that encountered errors. On July 12, 2026, data indicates a astellas.com response time of 0.707 seconds, which is 0.644 seconds on average.
21
Last Updated: July 12, 2026
Astellas overview
- Domain
- astellas.com
- Title
- Homepage | Astellas
- Description
- Astellas is a global life sciences company turning science into value for patients through transformative therapies. Discover how we're pioneering new healthcare solutions.
- Main Topic
- Changing tomorrow
- L Site Status Rank
- 7 850
- Search Wikipedia
- astellas.com
- Alternatives
- alternatives to astellas.com
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Astellas.com
status check request map as of August 15, 2026
Country report for astellas.com as of August 15, 2026
| United States | 100.00% | ||||||||
| 13:40 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 19 | November 21, 2024 | |
| 15 | November 21, 2024 | |
| 21 | November 19, 2024 | |
| 22 | January 26, 2021 | |
| 24 | December 23, 2020 |
City-news-portal.com | Astellas.com | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for astellas.com: While keyword stuffing an outdated practice should be avoided, integrating semantic keywords and related phrases into your website title can enhance contextual relevance and help search engines better understand your page's content theme. |
|---|---|
| Homepage | Astellas Length: 19 characters | |
| Meta Description | Meta Description tips for astellas.com: While primary keywords are essential, strategically incorporating secondary keywords in your meta description can broaden your reach for related searches. |
| Astellas is a global life sciences company turning science into value for patients through transformative therapies. Discover how we're pioneering new healthcare solutions. Length: 177 characters | |
| Meta Keywords | Meta Keywords tips for astellas.com: The best practice for modern website SEO involves optimizing visible text content for both users and search engine algorithms, embedding relevant keywords naturally rather than relying on any meta tag mechanism. |
| no meta keywords data for astellas.com 2026-08-15T11:30:34+00:00 | |
| Page Content | Page Content tips for astellas.com: Integrate multimedia elements like images, videos, and infographics into your page content where appropriate, enhancing engagement and providing alternative ways to understand complex information. |
| Web Page Content Length: 188330 characters | |
| H1 Heading | H1 Heading tips for astellas.com: The H1 tag is fundamental for content schema, clearly identifying the main entity or concept discussed on the page, which aids search engines in delivering your content contextually in relevant searches. |
| Changing tomorrow Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for astellas.com: H2 tags play a vital role in content segmentation, ensuring each distinct topic is clearly separated from the surrounding discussion for improved comprehension. |
| no h2 headings data for astellas.com 2026-08-15T11:30:34+00:00 | |
| H3 Headings | H3 Headings tips for astellas.com: Analyze bounce rates and time-on-page metrics for content sections with H3 headers; low performance may indicate poorly targeted or misleading subheadings needing refinement. |
| Our stories Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for astellas.com: H4 tags serve as essential sub-subsection headers, providing a deeper level of content organization within the hierarchical structure established by H3 headings to improve readability for website visitors. |
| no h4 headings data for astellas.com 2026-08-15T11:30:34+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for astellas.com: Although H5 and H6 tags carry less SEO weight compared to H1-H4 headers, they contribute positively by signaling content importance relative to their context, improving user experience through better content scannability, and helping search engines understand the topical relevance of specific sections on your page. |
| You are about to leave this site. Choose Language Count: 2 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for astellas.com: Consider the specific context and surrounding keywords of your webpage content when writing image ALT attributes; the description should align with how users might naturally search for the information being conveyed by the image. |
| https://assets.astellas.com/is/image/astellas/financial-results-28Oct?qlt=82&ts=1761656934127&dpr=off https://assets.astellas.com/is/image/astellas/menopause-in-the-workplace?qlt=82&ts=1760597215221&dpr=off https://assets.astellas.com/is/image/astellas/Rao-V-Mantri-hero?qlt=82&ts=1760597147265&dpr=off https://assets.astellas.com/is/image/astellas/embracing-communities-of-innovation?qlt=82&ts=1760597061603&dpr=off https://assets.astellas.com/is/image/astellas/About-Astellas-com-banner-v1?qlt=82&ts=1759162468039&dpr=off https://assets.astellas.com/is/image/astellas/medicines-and-disease-areas-card-01?qlt=82&ts=1759162443948&dpr=off https://assets.astellas.com/is/image/astellas/research-and-development-card-02?qlt=82&ts=1759162455331&dpr=off https://assets.astellas.com/is/image/astellas/astellas-com-careers-card-03?qlt=82&ts=1759162457010&dpr=off Count: 8 images with ALT attributes | |
| Robots.txt | Robots.txt tips for astellas.com: Differentiating access rules using specific User-agent rules in robots.txt allows website owners to tailor crawling behaviour, enabling more frequent access for beneficial bots while restricting others to optimize resource usage for SEO. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for astellas.com: Regular submission of your updated XML sitemap directly to search engines significantly aids in the crawling budget allocation and timely indexing of your valuable website content and dynamic pages. |
| no xml sitemap data for astellas.com 2026-08-15T11:30:34+00:00 | |
| Page Size | Page Size tips for astellas.com: Compress text-based assets like PDFs and HTML snippets where appropriate, ensuring they remain accessible but significantly reducing their contribution to overall page size and load time. |
| page size: 184 kb | |
| Response Time | Response Time tips for astellas.com: Reducing response time requires a multi-faceted approach including optimizing database query complexity, fine-tuning server settings, leveraging efficient code, and utilizing browser-caching headers for static assets to ensure quick page serving and positive user experience. |
| response time: 0.644 sec | |
| Minify CSS | Minify CSS tips for astellas.com: Employ advanced CSS minification techniques including safe shorthand properties and safe property order optimization alongside whitespace removal, ensuring minimal impact on browser rendering performance while achieving maximum file size reduction for faster web application startup and loading times. |
| Minified: /etc.clientlibs/global/clientlibs/clientlib-astellas-com.min.4cad7db0eb8ef2201349ee0b77cca435.css /etc.clientlibs/core/wcm/components/accordion/v1/accordion/clientlibs/site.min.44a1783be8e88dc73188908af6c38c01.css /etc.clientlibs/core/wcm/components/tabs/v1/tabs/clientlibs/site.min.d54c23ba76bd8648119795790ae83779.css Unminified: /etc.clientlibs/global/clientlibs/clientlib-hydrogen-v1.min.03e7f0e1dcdc9cc62ab46c95a5b8470c.css /content/dam/astellas-com/global/en/css/ProjectDotCom_v3.0.css /etc.clientlibs/dam/components/scene7/dynamicmedia/clientlibs/dynamicmedia.min.535c8756ddb82f2453a352cdb37f1059.css /etc.clientlibs/global/components/globalcomponents/card/v3/card/clientlibs/editor.min.1cea9db7a0125cb09ac3c870929c1a7b.css /etc.clientlibs/global/components/globalcomponents/card/v1/card/clientlibs/editor.min.1cea9db7a0125cb09ac3c870929c1a7b.css /etc.clientlibs/global/components/globalcomponents/navigation/global-nav/v1/global-nav/clientlib.min.00c5b0695886693e98b8a8181bf8ae9f.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for astellas.com: Integrate your UglifyJS or Terser steps early in your deployment workflow, ensuring every user sees the performance benefits of your optimized, minified code after even minor updates, building trust through smooth, responsive interactions. |
| Minified: //assets.adobedtm.com/10d44ac7529f/6959abacdd01/launch-cdbabcd5e24a.min.js /etc.clientlibs/core/wcm/components/commons/datalayer/v1/clientlibs/core.wcm.components.commons.datalayer.v1.min.904d3c2f1e821ab45124d66de422b409.js /libs/dam/components/scene7/common/clientlibs/viewer.min.78cc99cb08222001ca2bdf214cc2727b.js /etc.clientlibs/clientlibs/granite/jquery.min.3e24d4d067ac58228b5004abb50344ef.js /etc.clientlibs/clientlibs/granite/utils.min.3b86602c4e1e0b41d9673f674a75cd4b.js /libs/dam/components/scene7/common/clientlibs/i18n.min.729cff467445a61264e4f0ffb2261059.js /etc.clientlibs/global/clientlibs/clientlib-astellas-com.min.6d4df7ea466d1084661b392dfe34a6b0.js /etc.clientlibs/core/wcm/components/commons/site/clientlibs/container.min.0a6aff292f5cc42142779cde92054524.js /etc.clientlibs/core/wcm/components/accordion/v1/accordion/clientlibs/site.min.c254b351182288a72fbd32db1f3a5320.js /etc.clientlibs/jp/amn/components/container/tabs/clientlibs/site.min.eb0b39072d55b380528e701b1391da6a.js /etc.clientlibs/core/wcm/components/tabs/v1/tabs/clientlibs/site.min.5ad3bcf0e01840b96720c6e30418033d.js Unminified: https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/rum-standalone.js /etc/cloudsettings.kernel.js/libs/settings/cloudsettings/legacy/contexthub /etc.clientlibs/dam/components/scene7/dynamicmedia/clientlibs/dynamicmedia.min.1714d82ff052ca86f573ca317f31c172.js /etc.clientlibs/global/components/globalcomponents/card/v3/card/clientlibs/editor.min.1e890912d8e2075214d1220d4b0dfd28.js /etc.clientlibs/global/components/globalcomponents/card/v1/card/clientlibs/editor.min.6d78eda2f6a6609e65813307439b1631.js /etc.clientlibs/global/clientlibs/clientlib-hydrogen-v1.min.5457fa8a8ba7eb9d5774af4aa59c3e73.js detected during site scan | |
| Structured Data | Structured Data tips for astellas.com: Leveraging specific schema types, such as those for recipes, allows you to display cooking durations, ingredient lists, difficulty levels, and calories directly in search results, attracting users looking for specific cooking information with visually appealing listings. |
| no structured data data for astellas.com 2026-08-15T11:30:34+00:00 | |
| CDN Usage | CDN Usage tips for astellas.com: The integration of a Content Delivery Network (CDN) into your hosting solution is crucial for websites managing high-velocity traffic, offloading substantial numbers of static resource fetching requests from your primary application servers, thereby improving backend request performance and overall website scalability. |
| no cdn usage data for astellas.com 2026-08-15T11:30:34+00:00 | |
| SSL certificates | SSL certificates tips for astellas.com: SSL technology is essential for securing sensitive interactions on your website, such as user logins, account registrations, or payment processing, ensuring that this critical information remains protected from potential data theft or exploitation attempts targeting unsecured endpoints. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 4 418 |
| Minimum Daily Visits: | 5 163 |
| Minimum Daily Page Views: | 8 889 |
| Minimum Monthly Unique Visitors: | 132 540 |
| Minimum Monthly Visits: | 154 890 |
| Minimum Monthly Page Views: | 266 670 |
| Minimum Yearly Unique Visitors: | 1 590 480 |
| Minimum Yearly Visits: | 1 858 680 |
| Minimum Yearly Page Views: | 3 200 040 |
| Maximum Daily Unique Visitors: | 5 589 |
| Maximum Daily Visits: | 5 962 |
| Maximum Daily Page Views: | 10 060 |
| Maximum Monthly Unique Visitors: | 167 670 |
| Maximum Monthly Visits: | 178 860 |
| Maximum Monthly Page Views: | 301 800 |
| Maximum Yearly Unique Visitors: | 2 012 040 |
| Maximum Yearly Visits: | 2 146 320 |
| Maximum Yearly Page Views: | 3 621 600 |
Estimated Valuation
| Daily Revenue: | US$ 6 - 14 |
| Monthly Revenue: | US$ 180 - 420 |
| Yearly Revenue: | US$ 2 160 - 5 040 |
Estimated Worth
| Minimum: | US$ 3 240 |
| Maximum: | US$ 15 120 |
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