Optica

01 · Who’s behind it

Who runs Optica

Optica optica.org

Optica is the leading society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.

Wikidata: American scientific society for optics and photonics

Company

No imprint we could read

Online since

Not in the Internet Archive

02 · Privacy

What Optica tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

20 of the 60 sites closest to Optica match.

1. 01
   American Physical Society aps.org Top 10K English 1 tracker

   American Physical Society

   The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.

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2. 02
   AAAS aaas.org English 2 trackers

   AAAS Home | American Association for the Advancement of Science (AAAS)

   international non-profit organization promoting science

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3. 03
   American Chemical Society acs.org Top 10K No trackers

   professional society, publisher

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4. 04
   European Physical Society eps.org English 1 tracker

   European Physical Society – More than ideas

   scientific society

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5. 05
   ASM asm.org Top 10K English 1 tracker

   ASM - Microbes Make Our World | ASM.org

   ASM is the oldest and largest single life science membership organization in the world. Membership has grown from 59 scientists in 1899 to more than 32,000 members today, with more than one third located outside the United States. The members represent 26 disciplines of microbiological specialization plus a division for microbiology educators.

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6. 06
   gdch.de German No trackers

   Startseite

   Mit rund 28.000 Mitgliedern aus Wissenschaft, Wirtschaft und freien Berufen repräsentiert die GDCh eine große, fachlich wie gesellschaftlich relevante...

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7. 07
   Association for Psychological Science psychologicalscience.org English 2 trackers

   Association for Psychological Science – APS

   The Association for Psychological Science (APS) is a nonprofit organization dedicated to the advancement of scientific psychology and its representation at the national and international level.

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8. 08
   rsb.org.uk No trackers

   Who we are

   The Royal Society of Biology is a single unified voice for biology, bringing together thousands of individual members and almost 100 organisations.

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9. 09
   Society for Human Resource Management shrm.org Top 10K English 2 trackers

   Welcome to SHRM | The Voice of All Things Work

   For all things work, turn to SHRM, the world’s largest HR association dedicated to creating better workplaces that work for all.

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10. 10
    BPS bps.org.uk English 1 tracker

    Homepage | BPS

    Championing psychology since 1901, we represent and promote psychology, psychologists and the wider psychological professions. Our membership is diverse, but we all share a passion for psychology.

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11. 11
    ASME asme.org English 1 tracker

    The American Society of Mechanical Engineers - ASME

    ASME offers significant resources, engineering standards, & career-enhancing opportunities for multidisciplinary engineering Globally.

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12. 12
    AAFP aafp.org English 1 tracker

    American Academy Of Family Physicians | AAFP

    American Academy of Family Physicians represents family physicians, residents and students by providing advocacy, education, patient and practice resources.

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13. 13
    sfam.org.uk English No trackers

    Redirecting...

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14. 14
    Psychiatry.org psychiatry.org English No trackers

    Psychiatry.org - Home

    APA is an organization of psychiatrists working together to ensure humane care and effective treatment for all persons with mental illness, including substance use disorders.

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15. 15
    apa.org Top 10K No trackers

    journal

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16. 16
    mpg.de Top 10K English No trackers

    Homepage | Max-Planck-Gesellschaft

    The Max Planck Society is Germany's premier, non-university research organization dedicated to fundamental research at 85 Max Planck Institutes.

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17. 17
    Osteopathic osteopathic.org English 2 trackers

    American Osteopathic Association | AOA

    The AOA represents more than 218,000 osteopathic physicians and medical students, promotes public health and serves as the primary certifying body for DOs.

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18. 18
    WorldatWork worldatwork.org English 5 trackers

    WorldatWork Home | WorldatWork

    WorldatWork is dedicated to elevating employee experiences and driving organizational performance through rewards, offering education, leadership and community.

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19. 19
    TYPO3 typo3.org English 1 tracker

    TYPO3 Project and Governance — Democratic Open Source - TYPO3 Project

    The TYPO3 project is a volunteer community backed by a not-for-profit member association, and a fully-owned service company.

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20. 20
    Helmholtz Association of German Research Centres helmholtz.de English No trackers

    Home

    Home

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Closest first, by how much each site’s offer resembles Optica’s. Trackers are counted the same way as above. Highlighted technologies are ones Optica uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Optica adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.