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Whois & Analysis for

Nov 27, 2019 3:11 am UTC


The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for

9 criteria passed
2 criteria to solve


Make your title tag clear, concise and include your most important keywords.
Fill the missing alt attributes on your images.


• Domain Owner
• Category
Style & Fashion  >  Jewelry
• Online since
October 20, 1998 Explore Wayback Machine
• Age
25 years, 7 months, 5 days
• Alexa Rank
#132.710, is in the world's top 1 million websites


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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by CloudFlare, Inc. has expired on October 9, 2020.
Title Tag
International Gem Society IGS - Information and educational services for everyone interested in gemstones
Length: 105 (recommended: 10 to 70)
Meta Description
Information and educational services for everyone interested in gemstones. For gemologists, hobbyists, jewelers, lapidaries and everyone in between.
Length: 148 (recommended: 50 to 160)
Google preview
Desktop Version

International Gem Society IGS - Informati...

Information and educational services for everyone interested in gemstones. For gemologists, hobbyists, jewelers, lapidaries and everyone in between.

Mobile Version

International Gem Society IGS - Informati...

Information and educational services for everyone interested in gemstones. For gemologists, hobbyists, jewelers, lapidaries and ev...

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=1.0


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

They are the main concepts covered by

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

Lapidary Confidence: 86% Arrow up

A lapidary (lapidarist) is an artist or artisan who forms stone, minerals, or gemstones into decorative items such as cabochons, engraved gems, including cameos, and faceted designs.

The primary techniques employed are cutting, grinding, and polishing.

Carving is an important, but specialised technique.

Gemology Confidence: 77% Arrow up

Gemology or gemmology is the science dealing with natural and artificial gemstone materials.

It is considered a geoscience and a branch of mineralogy.

Some jewelers are academically trained gemologists and are qualified to identify and evaluate gems.

Gemstone Confidence: 74% Arrow up

A gemstone (also called a gem, fine gem, jewel, precious stone or semi-precious stone) is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments.

However, certain rocks (such as lapis lazuli) or organic materials that are not minerals (such as amber, jet, and pearl) are also used for jewelry and are therefore often considered to be gemstones as well.

Most gemstones are hard, but some soft minerals are used in jewelry because of their luster or other physical properties that have aesthetic value.

Rarity is another characteristic that lends value to a gemstone.

Apart from jewelry, from earliest antiquity engraved gems and hardstone carvings, such as cups, were major luxury art forms.

A gem maker is called a lapidary or gemcutter; a diamond worker is a diamantaire.

Jewellery Confidence: 70% Arrow up

Jewellery or jewelry consists of small decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, and bracelets.

Jewellery may be attached to the body or the clothes, and the term is restricted to durable ornaments, excluding flowers for example.

For many centuries metal, often combined with gemstones, has been the normal material for jewellery, but other materials such as shells and other plant materials may be used.

It is one of the oldest type of archaeological artefact – with 100,000-year-old beads made from Nassarius shells thought to be the oldest known jewellery.

The basic forms of jewellery vary between cultures but are often extremely long-lived; in European cultures the most common forms of jewellery listed above have persisted since ancient times, while other forms such as adornments for the nose or ankle, important in other cultures, are much less common.

Historically, the most widespread influence on jewellery in terms of design and style have come from Asia.

Inertial navigation system Confidence: 70% Arrow up

An inertial navigation system (INS) is a navigation aid that uses a computer, motion sensors (accelerometers) and rotation sensors (gyroscopes) to continuously calculate via dead reckoning the position, orientation, and velocity (direction and speed of movement) of a moving object without the need for external references.

It is used on vehicles such as ships, aircraft, submarines, guided missiles, and spacecraft.

Other terms used to refer to inertial navigation systems or closely related devices include inertial guidance system, inertial instrument, inertial measurement units (IMU) and many other variations.

Older INS systems generally used an inertial platform as their mounting point to the vehicle, and the terms are sometimes considered synonymous.

WEBSITE SPEED website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time


This domain loads at the median speed of 2 seconds.

Speed Percentile

44% is faster than approximately 44 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.


Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results


This website is ranked #132.710 by Alexa.

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

Daily visitors by country

  • daily visitors distribution - Total: 5 countries
  • Flag for IndiaIndia (19.3%)
  • Flag for ThailandThailand (3.9%)
  • Flag for United States of AmericaUnited States of America (40.0%)
  • Flaf icon for other countryOthers (36.8%)

Traffic country ranks

Country Rank
Flag for Viet NamViet Nam #50.458
Flag for IndiaIndia #73.735
Flag for ThailandThailand #14.104
Flag for TurkeyTurkey #97.349
Flag for United States of AmericaUnited States of America #68.406


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 25% #202020
  • 18% #ffffff
  • 16% #303030
  • 14% #403030
  • 12% #504040
  • 9% #000000
  • 2% #f0f0f0
  • 2% #100000
  • 1% #d02060
  • 0% #f0ffff
  • 0% #b02050
  • 0% #501020

Text/code ratio's text/code ratio is 3.90%. 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 3.90%

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> 1
  • <H2> 2
  • <H3> 7
  • <H4> 6
  • <H5> 9
  • <H6> 0
Top level heading
For gem enthusiasts
2nd level heading
ıgs newsletter
ıgs become member
3rd level heading
Online education
Ways to start your gemology education
Join our thriving community
The world's best gem articles, published weekly.
Become a gemology pro
4th level heading
Gem learning center
Certification courses
Free newsletter
Most recent articles
Subscribe to the free ıgs newsletter!
5th level heading
ıs the 500-pound beleza emerald really worth $280 million?
Gemstone orientation for beginners
Gemstone rarity and ease of replacement
ınclusion management and gemstone faceting
Supply and demand: gemstone market dynamics
Alt attributes Arrow up

We found 17 images on this website.
14 ALT attributes are missing on your image tags. The issue affects 13 actual different images that could be loaded more than once in your page.

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


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

You have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 1.281
  • Likes 842
  • Shares 380
  • Comments 59


Domain Registrar GOOGLE LLC
Registration Date 10/20/1998 25 years, 7 months, 5 days ago
Last Modified 05/23/2016 7 years, 12 months, 4 days ago
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States


Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • New Jersey , Newark
  • Latitude and Longitude
  • 40.7357 : -74.1724