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Whois & Analysis for bluetooth.com

Dec 18, 2019 7:49 am UTC

DOMAIN OWNER WHOIS

The owner's whois contact information is public.
• Contact Name
Bluetooth SIG, Inc.
• Organization
Bluetooth SIG, Inc.
• Address
5209 LAKE WASHINGTON BLVD NE STE 350 STE 350
• City
KIRKLAND
• Zip Code
98033-7355
• State
WA
• Country Code
US
• Phone Number
• Domain Registrar
Desktop screen Desktop screenshot for bluetooth.com
72

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

Follow Google PageSpeed Insights to make your page faster.
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Fill the missing alt attributes on your images.
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OVERVIEW

• Domain Owner
Bluetooth SIG, Inc. See more
• Category
Education  >  Homework/Study Tips
• Online since
January 16, 1998 Explore Wayback Machine
• Age
26 years, 9 months, 24 days
• Alexa Rank
#87.229, bluetooth.com is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on February 12, 2021.
Title Tag
Bluetooth Technology Website
Length: 28 (recommended: 10 to 70)
Meta Description
The official website for the Bluetooth wireless technology. Get up to date specifications, news, and development info. Become a member today!
Length: 141 (recommended: 50 to 160)
Google preview
Desktop Version

Bluetooth Technology Website

https://bluetooth.com

The official website for the Bluetooth wireless technology. Get up to date specifications, news, and development info. Become a member today!

Mobile Version

https://bluetooth.com

Bluetooth Technology Website

The official website for the Bluetooth wireless technology. Get up to date specifications, news, and development info. Become a me...

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

Great, a redirect is in place to redirect traffic from your non-preferred domain. 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, maximum-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 bluetooth.com.

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

Topics
Bluetooth Confidence: 83% Arrow up

Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz) from fixed and mobile devices, and building personal area networks (PANs).

Invented by telecom vendor Ericsson in 1994, it was originally conceived as a wireless alternative to RS-232 data cables.

Wireless Confidence: 64% Arrow up

Wireless communication, or sometimes simply wireless, is the transfer of information or power between two or more points that are not connected by an electrical conductor.

The most common wireless technologies use radio waves.

With radio waves distances can be short, such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications.

It encompasses various types of fixed, mobile, and portable applications, including two-way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking.

Other examples of applications of radio wireless technology include GPS units, garage door openers, wireless computer mice, keyboards and headsets, headphones, radio receivers, satellite television, broadcast television and cordless telephones.

Website Confidence: 62% Arrow

WEBSITE SPEED

bluetooth.com website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

7.3s

This domain loads at the median speed of 7.3 seconds.

Speed Percentile

2%

bluetooth.com is faster than approximately 2 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

This website is ranked #87.229 by Alexa.

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

Daily visitors by country

  • bluetooth.com daily visitors distribution - Total: 4 countries
  • Flag for IndiaIndia (26.8%)
  • Flag for United States of AmericaUnited States of America (17.2%)
  • Flag for CanadaCanada (4.5%)
  • Flaf icon for other countryOthers (51.5%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #29.795
Flag for IndonesiaIndonesia #41.334
Flag for United States of AmericaUnited States of America #80.388
Flag for CanadaCanada #40.949

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How bluetooth.com looks like on a mobile device such as an iPhone.

Tablet
How bluetooth.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 23% #f0f0f0
  • 23% #000000
  • 11% #ffffff
  • 5% #003050
  • 4% #0080ff
  • 4% #006090
  • 3% #001020
  • 3% #005080
  • 3% #004060
  • 3% #0090d0
  • 3% #0070b0
  • 2% #0080c0

Text/code ratio

bluetooth.com's text/code ratio is 6.03%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 6.03%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 5
  • <H3> 23
  • <H4> 5
  • <H5> 0
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Develop with bluetooth
Latest resources
Markets
Solution areas
Stay in the know
<H3>
3rd level heading
01. join (2)
02. build (2)
03. qualify (2)
04. brand (2)
Bluetooth location services
<H4>
4th level heading
ınfographic
Top 5 bluetooth advancements from 2019
5 key developer resources released in 2019
Bluetooth does more than connect to airpods
ı’m looking for something else:
Alt attributes Arrow up

We found 62 images on this website.
50 ALT attributes are missing on your image tags. The issue affects 26 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on bluetooth.com https://3pl46c46ctx02p7rzdsvsg21-wpengine.netdna-ssl.com/wp-content/uploads/2019/03/Icon_Committee--... 1
- data:image/svg xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 ">... 25
Image with missing alt attribute found on bluetooth.com https://3pl46c46ctx02p7rzdsvsg21-wpengine.netdna-ssl.com/wp-content/uploads/2019/03/Icon_Connected-M... 1
Image with missing alt attribute found on bluetooth.com https://3pl46c46ctx02p7rzdsvsg21-wpengine.netdna-ssl.com/wp-content/uploads/2019/07/Master-Icon-File... 1
Image with missing alt attribute found on bluetooth.com https://3pl46c46ctx02p7rzdsvsg21-wpengine.netdna-ssl.com/wp-content/uploads/2019/10/Master-Icon-File... 1

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 50 images on bluetooth.com. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

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

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 898
  • Likes 187
  • Shares 651
  • Comments 60

DOMAIN REGISTRAR

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 01/16/1998 26 years, 9 months, 24 days ago
Last Modified 03/22/2019 5 years, 7 months, 18 days ago
Expiration Date 11/29/2022 Expired
Nameservers Arrow up
Host IP Address Country
ns1-06.azure-dns.com 40.90.4.6 Flag for United StatesUnited States
ns2-06.azure-dns.net 64.4.48.6 Flag for United StatesUnited States
ns3-06.azure-dns.org 13.107.24.6 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Microsoft Corporation
  • IP Address
  • 23.100.234.255
  • Country
  • Flag for United StatesUnited States
  • Region
  • Illinois , Chicago
  • Latitude and Longitude
  • 41.8819 : -87.6278
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