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SEO Report for osa.org

December 12, 2019 3:54 AM
Desktop screen Desktop screenshot for osa.org

SEO SCORE

Favicon for osa.orgosa.org
45

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Category
Automotive
• Online since
January 4, 1993 (explore Wayback Machine)
• Age
27 years, 7 months, 5 days
• Alexa Rank
#193.886, osa.org is in the world's top 1 million websites

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SEO

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Home | The Optical Society
Length: 26 (recommended: 10 to 70)
Meta Description
OSA is the leading professional society in optics and photonics. Quality information and inspiring interactions through publications, meetings, and membership.
Length: 159 (recommended: 50 to 160)
Google preview
Desktop Version

Home | The Optical Society

http://osa.org

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

Mobile Version

Favicon for osa.org http://osa.org

Home | The Optical Society

OSA is the leading professional society in optics and photonics. Quality information and inspiring interactions through publicatio...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1

SEMANTIC ANALYSIS

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by osa.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
Photonics Confidence: 83% Arrow up

Photonics is the physical science of light (photon) generation, detection, and manipulation through emission, transmission, modulation, signal processing, switching, amplification, and detection/sensing.

Though covering all light's technical applications over the whole spectrum, most photonic applications are in the range of visible and near-infrared light.

The term photonics developed as an outgrowth of the first practical semiconductor light emitters invented in the early 1960s and optical fibers developed in the 1970s.

Optics Confidence: 77% Arrow up

Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.

Optics usually describes the behaviour of visible, ultraviolet, and infrared light.

Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties.

The Optical Society Confidence: 73% Arrow up

The Optical Society (originally established as the Optical Society of America, OSA) is a scientific society dedicated to advancing the study of light—optics and photonics—in theory and application, by means of publishing, organizing conferences and exhibitions, partnership with industry, and education.

The organization has members in more than 100 countries., OSA had 19,000 individual members and more than 250 corporate member companies.

Professional association Confidence: 71% Arrow up

A professional association (also called a professional body, professional organization, or professional society) is usually a nonprofit organization seeking to further a particular profession, the interests of individuals engaged in that profession and the public interest.

Information Confidence: 70% Arrow up

Information is that which informs.

In other words, it is the answer to a question of some kind.

It is thus related to data and knowledge, as data represents values attributed to parameters, and knowledge signifies understanding of real things or abstract concepts.

As it regards data, the information's existence is not necessarily coupled to an observer (it exists beyond an event horizon, for example), while in the case of knowledge, the information requires a cognitive observer.

WEBSITE SPEED

osa.org website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

3s

This domain loads at the median speed of 3 seconds.

Speed Percentile

24%

osa.org is faster than approximately 24 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

TRAFFIC

This website is ranked #193.886 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Alexa data for osa.org

Daily visitors by country

  • osa.org daily visitors distribution - Total: 1 country
  • Flag for United States of AmericaUnited States of America (31.5%)
  • Flaf icon for other countryOthers (68.5%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #109.126

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How osa.org looks like on a mobile device such as an iPhone.

Tablet
How osa.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 34% #ffffff
  • 15% #000000
  • 6% #f0ffff
  • 5% #e0f0f0
  • 5% #101040
  • 5% #d07040
  • 3% #d0e0f0
  • 3% #c0c0d0
  • 3% #c0e0e0
  • 3% #203060
  • 2% #202050
  • 2% #f0f0f0

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 0
  • <H3> 9
  • <H4> 17
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Osa | 100
<H3>
3rd level heading
Account
Explore osa programs
Optics & photonics news
Latest news (2)
Osa publishing
<H4>
4th level heading
Optics in 2019
Celebrating 50 years of light-speed connections at ofc 2020 (2)
Chip-based optical sensor detects cancer biomarker in urine
Fifteen osa members named 2019 fellows of the national academy of ınventors
Researchers substantially boost sensitivity of terahertz gas analysis
Alt attributes Arrow up

We found 17 images on this website.
6 ALT attributes are missing on your image tags.

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 6 images on osa.org. Check your website to make sure it's specified for each image on the page.

SOCIAL

This is an overview of your homepage shares on social networks.

It seems you have a very poor social media presence.

Follow these tips to build a better relationship with your audience : set smart goals, identify your audience, be human, seek relationships, create an editorial calendar, automate, focus on helping, optimize for engagement, get visual, stay active and create great content.

  • Facebook iconFacebook
  • Total Engagement 0
  • Likes 0
  • Shares 0
  • Comments 0
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 01/04/1993 27 years, 7 months, 5 days ago
Last Modified 01/13/2018 2 years, 6 months, 25 days ago
Nameservers Arrow up
Host IP Address Country
yogi.osa.org 65.202.222.9 Flag for United StatesUnited States
yogi2.osa.org 38.95.177.9 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Verizon Communications
  • IP Address
  • 65.202.222.221
  • Country
  • Flag for United StatesUnited States
  • Region
  • Maryland , Silver Spring
  • Latitude and Longitude
  • 39.037 : -77.0412

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