Osa.org Home | Optica
Optica is the leading society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.
Osa.org Overview
out of 100 for desktop, and 49 out of 100 for mobile.
OSA.org is an official website of The Optical Society (OSA) - the world's leading professional association in optics and photonics. The site was created to provide access to various resources related to the field of optics, including publications, research news and information, upcoming events, and membership opportunities. The website is designed to cater to a professional audience consisting of industry experts, researchers, scientists, and educators, in addition to students and enthusiasts of optics and photonics.
The website has an easy-to-use interface that provides users with quick access to different sections of the website, including 'Membership,' 'Publications,' 'Meetings and Events,' 'Education and Resources,' 'Advocacy,' and 'About.' One of the notable features of the website is its comprehensive membership portal, which provides a range of benefits, including networking with peers, access to publications, discounted event registrations, and career resources.
The website also offers various resources for educators and students in the field of optics through its 'Education and Resources' section that includes classroom materials, tutorials, career resources, and a community forum. The 'Publications' section of the website is also highly informative, providing access to journals, magazines, technical articles, and news, reports, and book reviews related to the field of optics.
OSA.org also provides information about upcoming OSA events, including conferences, seminars, and webinars, allowing industry professionals to stay up-to-date with the latest research and innovations in the field of optics. Additionally, the website includes an advocacy section that contains information about the latest policies and regulations affecting the optics industry, ensuring that members stay aware of the developments in the field.
One of the significant strengths of the website is the fact that it caters to a global audience, providing information and resources relevant to different regions worldwide. The website is available in multiple languages, including Chinese, Spanish, French, and German, making it accessible and highly informative to people from different countries and cultures.
Finally, the website is relatively user-friendly, with an intuitive interface and quick loading times, providing a seamless user experience. However, the website's PageSpeed Insights scores indicate some degree of concern regarding its speed, with desktop speeds scoring 56 out of 100 and mobile speeds scoring 49 out of 100.
Overall, OSA.org is an informative and resourceful website for anyone interested in the field of optics and photonics.
Osa.org Rank Summary
Audience Geography. Where are osa.org visitors located?
| Country | Visitors |
|---|---|
 China CN | 67.2% |
| Japan JP | 13.9% |
| United States US | 6% |
| India IN | 3.6% |
| Other | 9.4% |
| Country | Pageviews |
|---|---|
| China CN | 68.9% |
| Japan JP | 13.1% |
| United States US | 6.1% |
| India IN | 4.4% |
| Other | 7.4% |
| Country | Rank |
|---|---|
| China CN | 10504 |
| Japan JP | 27609 |
| India IN | 61617 |
| United States US | 126584 |
Where do visitors go on osa.org?
| Subdomain | Pageviews |
|---|---|
| osa.org | 88.82% |
| account.osa.org | 6.03% |
| other | 5.15% |
| Subdomain | Pageviews per User |
|---|---|
| osa.org | 2.3 |
| account.osa.org | 2 |
| Subdomain | Reach |
|---|---|
| osa.org | 88.09% |
| account.osa.org | 7.71% |
How popular is osa.org?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 79257 | 9782 |
| past month | 62368 | -14141 |
| past week | 65775 | -103037 |
| yesterday | 52511 | 1973 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 101726 | 16753 | 54 | -19.42% | 2.1 | -9.957% |
| 30 | 78206 | -18566 | 76 | 40% | 2.3 | 5% |
| 7 | 93467 | -150656 | 62 | 200% | 2 | 10% |
| 1 | 80818 | 14266 | 8 | -19.8% | 2 | -23.21% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 75165 | 7701 | 95 | -10.59% |
| 30 | 60421 | -12875 | 12 | 30% |
| 7 | 60417 | -93474 | 13 | 200% |
| 1 | 47715 | -1830 | 20 | 4% |
Osa.org Website Safety
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates osa.org for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses osa.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze osa.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the osa.org. This reputation system receives ratings from users and information from third-party sources, assesses the osa.org for safety features and confirms, whether osa.org is suitable for children.
| Domain | www.osa.org |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 04/17/2024 |
| Expiration | 04/25/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.osa.org osa.org |
Osa.org Rank History
Alexa Rank shows how popular osa.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If osa.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to osa.org and pageviews on osa.org over the past 3 months.
Osa.org Hosting Information
ASN ID: 174
ASN Title: COGENT-174 - Cogent Communications, USLast Update: 07/20/2024
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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%error 230 No objects found
Osa.org Domain Registration and Settings
Domain Name: osa.org
Registry Domain ID: 2c53a33ea007439b85474ddde6866cd2-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2023-10-23T13:19:02Z
Creation Date: 1993-01-04T05:00:00Z
Registry Expiry Date: 2027-01-03T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Optical Society of America
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: DC
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
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Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
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Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: yogi.osa.org
Name Server: yogi2.osa.org
Name Server: ns1.osa.org
Name Server: ns2.osa.org
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-24T12:34:01Z
| Host | A Record | TTL |
|---|---|---|
| osa.org | 65.202.222.221 | 14430 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| osa.org | smtpin1.osa.org | 10 | 15000 |
| Host | NS Record | TTL |
|---|---|---|
| osa.org | yogi.osa.org | 14430 |
| osa.org | yogi2.osa.org | 14430 |
| Host | TXT Record | TTL |
|---|---|---|
| osa.org | MS=ms29384656 | 3600 |
| osa.org | v=spf1 ip4:65.202.222.3/32 ip4:38.95.177.3/32 ip4:67.216.225.67 include:servers.mcsv.net ~all | 14640 |
| osa.org | MS=ms74772926 | 3600 |
| osa.org | have-i-been-pwned-verification=103352edfd47702f1011acd9447edeac | 300 |
| osa.org | ZOOM_verify_TJ4RH-ScT5qw0vI7_buXTA | 14400 |
| osa.org | adobe-idp-site-verification=a279589f411b05463947b84bb4825e32643fe38a986aaa43159a694dcda6059a | 14400 |
| osa.org | google-site-verification=A3ca5BfvYwpqo_1vEhYBScz29aiyQyy_f4b-AuHs5uM | 14400 |
yogi.osa.org
TTL: 14430
Email address: administrator.osa.org
Serial: 2013043131
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 14400
Osa.org HTML Check
Osa.org Desktop Performance
Last tested: 12/01/2017
| Total Resources | 50 |
| Number of Hosts | 10 |
| Static Resources | 24 |
| JavaScript Resources | 9 |
| CSS Resources | 6 |
Osa.org Mobile Insights
Last tested: 11/30/2017
| Total Resources | 50 |
| Number of Hosts | 10 |
| Static Resources | 24 |
| JavaScript Resources | 9 |
| CSS Resources | 6 |
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