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Whois & Analysis for alcoa.com

Dec 24, 2019 7:05 pm UTC

DOMAIN OWNER WHOIS

The owner's whois contact information is public.
• Organization
Alcoa USA Corp.
• Address
Alcoa Technical Center, 859 White Cloud Road
• City
New Kensington
• Zip Code
15068
• State
PA
• Country Code
US
• Phone Number
• Domain Registrar
TierraNet Inc. d/b/a DomainDiscover
See Domain Dates and Nameservers
See Server Details
Desktop screen Desktop screenshot for alcoa.com
52

7 criteria passed
4 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Alcoa USA Corp. See more
• Category
Business  >  Metals
• Online since
November 5, 1986 Explore Wayback Machine
• Age
38 years, 14 days
• Alexa Rank
#472.620, alcoa.com is in the world's top 1 million websites

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on August 23, 2020.
Title Tag
Alcoa -- The Element of Possibility TM
Length: 38 (recommended: 10 to 70)
Meta Description
We are the best operators in the industry and leaders in the production of Bauxite, Alumina and Aluminum products. Our portfolio of world-class assets is geared toward cost efficiency and sustainability. It includes the largest, low-cost bauxite mining portfolio in existence; the world’s most attractive alumina refining system; and an optimized aluminum smelting portfolio.
Length: 377 (recommended: 50 to 160)
Google preview
Desktop Version

Alcoa -- The Element of Possibility TM

https://alcoa.com

We are the best operators in the industry and leaders in the production of Bauxite, Alumina and Aluminum products. Our portfolio of world-class assets is geared towa...

Mobile Version

https://alcoa.com

Alcoa -- The Element of Possibility TM

We are the best operators in the industry and leaders in the production of Bauxite, Alumina and Aluminum products. Our portfolio o...

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=1.0, maximum-scale=1.0, user-scalable=no
language en
url //www.alcoa.com/global/en/home.asp?

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

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

They are the main concepts covered by alcoa.com.

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

Topics
Bauxite Confidence: 86% Arrow up

Bauxite, an aluminium ore, is the world's main source of aluminium.

It consists mostly of the minerals gibbsite (Al(OH)3), boehmite (γ-AlO(OH)) and diaspore (α-AlO(OH)), mixed with the two iron oxides goethite and haematite, the clay mineral kaolinite and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2).

In 1821 the French geologist Pierre Berthier discovered bauxite near the village of Les Baux in Provence, southern France.

In 1861, French chemist Henri Sainte-Claire Deville named the mineral "bauxite".

Alcoa Confidence: 82% Arrow up

Alcoa Inc. (from Aluminum Company of America) is an American industrial corporation, it ranks as the world's third largest producer of aluminum, behind Rio Tinto Alcan and Rusal, with corporate headquarters in New York City.

It is the world's largest Aluminium company by revenue.

From its operational base in Pittsburgh, Pennsylvania in the United States, Alcoa conducts operations in 31 countries.

Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, smelting, fabricating, and recycling.

Aluminum and alumina represent more than three-fourths of Alcoa’s revenue.

Non-aluminum products include precision castings and aerospace and industrial fasteners.

Alcoa’s products are used worldwide in aircraft, automobiles, commercial transportation, packaging, building and construction, oil and gas, defense, and industrial applications.

We Are the Best! Confidence: 81% Arrow up

We Are the Best! is a 2013 Swedish-Danish drama film written and directed by Lukas Moodysson and adapted from the graphic novel Never Goodnight by his wife Coco Moodysson.

The film was screened in the Special Presentation section at the 2013 Toronto International Film Festival.

Aluminium oxide Confidence: 81% Arrow up

Aluminium oxide or Aluminum oxide (in U.S. English) is a chemical compound of aluminium and oxygen with the chemical formula 23.

It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium(III) oxide.

It is commonly called alumina, and may also be called aloxide, aloxite, or alundum depending on particular forms or applications.

It occurs naturally in its crystalline polymorphic phase α-Al2O3 as the mineral corundum, varieties of which form the precious gemstones ruby and sapphire.

Al2O3 is significant in its use to produce aluminium metal, as an abrasive owing to its hardness, and as a refractory material owing to its high melting point.

Sustainability Confidence: 73% Arrow up

In ecology, sustainability (from sustain and ability) is the property of biological systems to remain diverse and productive .

Long-lived and healthy wetlands and forests are examples of sustainable biological systems.

In more general terms, sustainability is the endurance of systems and processes.

The organizing principle for sustainability is sustainable development, which includes the four interconnected domains: ecology, economics, politics and culture.

Sustainability science is the study of sustainable development and environmental science.

WEBSITE SPEED

alcoa.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

1.5s

This domain loads at the median speed of 1.5 seconds.

Speed Percentile

60%

alcoa.com is faster than approximately 60 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 #472.620 by Alexa.

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

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How alcoa.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
  • 30% #d0d0d0
  • 14% #ffffff
  • 7% #302020
  • 7% #101020
  • 6% #403020
  • 4% #604030
  • 4% #e0e0e0
  • 4% #402010
  • 3% #605040
  • 3% #b04020
  • 2% #407090
  • 1% #b06040

Text/code ratio

alcoa.com's text/code ratio is 5.35%. 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 5.35%

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> 2
  • <H2> 16
  • <H3> 13
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
The element of possibilitytm (2)
<H2>
2nd level heading
Proud history. strong future. (2)
Recent news
Alcoa schedules fourth quarter 2019 earnings release and conference call (3)
Point comfort refinery in texas to permanently close (3)
Alcoa announces additional actions on pension and other postemployment benefits (opeb) in the united states (3)
<H3>
3rd level heading
Bauxite (2)
Alumina (2)
Aluminum (2)
Who we are
What we do
Alt attributes Arrow up

We found 29 images on this website.
20 ALT attributes are missing on your image tags. The issue affects 17 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 20 images on alcoa.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 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 1.845
  • Likes 49
  • Shares 1.758
  • Comments 38

DOMAIN REGISTRAR

Domain Registrar TIERRANET INC. D/B/A DOMAINDISCOVER
Registration Date 11/05/1986 38 years, 14 days ago
Last Modified 09/19/2019 5 years, 2 months ago
Expiration Date 11/04/2021 Expired
Nameservers Arrow up
Host IP Address Country
edns1.ultradns.biz 204.74.67.1 Flag for United StatesUnited States
edns1.ultradns.com 204.74.66.1 Flag for United StatesUnited States
edns1.ultradns.net 204.74.110.1 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • AT&T Services, Inc.
  • IP Address
  • 142.79.177.11
  • Country
  • Flag for United StatesUnited States
  • Region
  • Illinois , Chicago
  • Latitude and Longitude
  • 41.8781 : -87.6298
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