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Optra.com
OPTRA - Electro-optical products and design services
Added: 2015-04-01 00:00:00 (9 years, 25 days, 15 hours ago)
Optra.com is ranked #20,246,996 among the most popular web sites, the lower the rank indicator the more popular is the web site and the more visitors it has. Optra.com is registered in 1997-01-28 owned by OPTRA, Inc, website’s age 27 years, 2 months, 29 days years. The number of unique users visiting this website every day is 29. Each individual visits 1 unique pages per day. It has 27 backlinks according to Alexa. Optra.com daily advertisement revenue is $1 USD. According to our analysis the approximate value of the website is $209 US Dollars. Most popular search engine request "optra". Website’s IP address is 205.178.145.89 which is hosted by NETWORK SOLUTIONS, LLC, site server is located in Herndon VA in United States. Google PageRank™ of the website is 3 of 10. Optra.com reputation rank is 20 of 100. The web site is not listed in DMOZ open directory project.
29
visitors/daily
$1 USD
daily
$209 USD
total
| Overview Information about Optra.com | |
|---|---|
| Title |
|
| Description | Designing, developing, and manufacturing precision electro-optical sensors and measurement solutions. |
| Keywords | laser measurement, optical design, opto electronics, opto mechanics, image analysis, interferometry, interferometer, electro optical sensors, metrology, position sensing |
| Alexa Rank | #20,246,996 |
| Alexa Backlinks | 27 |
| Estimated Daily Traffic | 29 visitors |
| Estimated Daily Revenue | $0.58 USD |
| Website Worth | $208.80 USD |
| Domain Name | Optra.com |
| Domain Created | 1997-01-28 (27 years, 2 months, 29 days ago) |
| Domain Expires | 2016-01-29 (in 8 years, 2 months, 28 days) |
| Domain Registrar | NETWORK SOLUTIONS, LLC. |
| Domain Owner | OPTRA, Inc |
| Domain Nameservers |
ns81.worldnic.com (205.178.190.41) ns82.worldnic.com (206.188.198.41) |
| Google Analytics ID | UA-4880009 |
| Google PageRank™ |
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|
| Yahoo Indexed | 134 pages |
| Server IPs | 205.178.145.89 |
| Server Provider | NETWORK SOLUTIONS, LLC |
| Server Location | 
United States, Herndon |
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Optra.com is visited by around 29 unique visitors per day. Every visitor of this website viewing approximately 1 pages per day.
We found 27 backlinks to Optra.com from other web sites. The largest number of backward links are 0, the smallest number of links are 0, the average number of links are 0 refer to this web site.
Using information from users, and other reliable sources, Optra.com has the reputation 80 out of 100.
- Trustworthiness is 80 points. Shows general level of users trust for this website.
- Vendor reliability is NA points. This shows the trust level for business operations on the website.
- Privacy is NA points. The trust level for protection of users privacy.
- Child Safety is NA points. Trust level for its availability for children.
Main HTML elements that might affect on search engines ranking.
| <H1> Tags: | 0 | <H2> Tags: | 0 |
|---|---|---|---|
| <H3> Tags: | 0 | <H4> Tags: | 0 |
| <H5> Tags: | 0 | <H6> Tags: | 0 |
| IFrames: | 0 | Flash: | No |
| Total Links: | 0 | Total Images: | 0 |
| Language: | English | Text/Html Ratio: | - |
| Doctype: | No | Microformats: | Not found |
The top queries driving traffic to Optra.com from search engines.
| Query | Search Traffic |
|---|---|
| optra | 24.35% |
| ouptra | 17.77% |
| balasai optra web | 9.26% |
| unable to execute command. rpa is attached | 6.49% |
| digital laser exposure | 4.83% |
| nanogrid software | 4.80% |
| raman spectra of acetone | 4.33% |
| autofocus techniques laser line | 4.26% |
| led photodiode "serial port" display update rate | 4.13% |
| dispersive prism | 3.33% |
High impact keywords that attract search engine traffic.
Detailed information about the server that hosts Optra.com
| Server IPs: | 205.178.145.89 |
|---|---|
| Server Name: | Apache/2.2.21 (Unix) FrontPage/5.0.2.2635 |
| Server Provider: | NETWORK SOLUTIONS, LLC |
| Server Location: |
Herndon VA in United States
|
Server located:
Herndon VA in United States
The IP address of Optra.com is 205.178.145.89.
From the HTTP headers of Optra.com, you will know that HTTP status code is HTTP/1.1 200 OK, server name is Apache/2.2.21 (Unix) FrontPage/5.0.2.2635.
| HTTP/1.1 200 OK |
| Date : Wed, 07 Mar 2012 20:27:54 GMT |
| Server : Apache/2.2.21 (Unix) FrontPage/5.0.2.2635 |
| Last-Modified : Thu, 22 Dec 2011 17:03:44 GMT |
| ETag : "2dc4582-420d-4b4b14876e8c3" |
| Accept-Ranges : bytes |
| Content-Length : 16909 |
| Content-Type : text/html |
| X-Pad : avoid browser bug |
The ratio of outbound links to inbound links influences the distribution of the weight of a website as a whole.
- This website contains 0 outbound links. The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website contains 0 internal links. The maximum value is 0, the minimum value is 0, while the average value is 0.
The chart shows how Optra.com indexed in major search engines.
- Google indexed 0 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Yahoo indexed 134 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
- Bing indexed 0 pages. The maximum value is 0, the minimum value is 0, while the average value is 0.
PageRank™ is a link analysis algorithm used by Google™.
Google™ assigned this website a Pagerank of 3. The maximum value is 0, the minimum value is 0, while the average value is 0.
The W3C Markup Validation Service is a validator by the World Wide Web Consortium (W3C), which allows Internet users to check HTML and XHTML documents for well-formed markup.
- This website has 0 Error(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- This website has 0 Warning(s). The maximum value is 0, the minimum value is 0, while the average value is 0.
- Validation details: W3C HTML Validation.
Links (even if they have nofollow attributes) from major social networks is a "human" signal for search engines, which has some influence (non-determining influence) on the position of your website in search results.