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doubled-die-coins.com

Website review doubled-die-coins.com

 Generated on February 09 2026 13:37 PM

Old statistics? UPDATE !


The score is 72/100

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SEO Content
Title

Doubled Die Coins: 1955, 1969-S, 1972 Lincoln Cents & Rare Varieties



Length : 68

Perfect, your title contains between 10 and 70 characters.
Description

Explore famous doubled die coins, including the 1955, 1969-S, 1972, and 1958 Lincoln cents, 1983 reversed pennies, and the 2009-D DC quarter. Learn how to identify doubled die obverse and reverse errors.



Length : 203

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Keywords



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Og Meta Properties Good, your page take advantage of Og Properties.
Property Content
title Doubled Die Coins: 1955, 1969-S, 1972 Lincoln Cents & Rare Varieties
description Explore famous doubled die coins, including the 1955, 1969-S, 1972, and 1958 Lincoln cents, 1983 reversed pennies, and the 2009-D DC quarter. Learn how to identify doubled die obverse and reverse errors.
type website
Headings
H1 H2 H3 H4 H5 H6
1 11 1 10 0 0
  • [H1] Doubled Die Coins – Identification, Values and Famous Examples
  • [H2] Introduction
  • [H2] What Is a Doubled Die Coin?
  • [H2] The Famous 1955 Doubled Die Lincoln Cent
  • [H2] The 1969-S Doubled Die Lincoln Cent
  • [H2] Other Notable Doubled Die Lincoln Cents
  • [H2] Doubled Die Reverse Coins
  • [H2] Quarters and Other Coins
  • [H2] Wexler's Doubled Die Catalog and Collecting Guide
  • [H2] How to Identify and Collect These Coins
  • [H2] Final Thoughts on Doubled Die Coins
  • [H2] FAQ
  • [H3] Maria Lopez
  • [H4] About the Author
  • [H4] Connect with me:
  • [H4] What is a doubled die coin and how does it occur?
  • [H4] How can I identify the 1955 Lincoln cent?
  • [H4] What makes the 1969-S penny special?
  • [H4] Which other Lincoln cents have notable errors?
  • [H4] Are there errors on coins besides pennies?
  • [H4] How do I distinguish between obverse and reverse coins?
  • [H4] How can collectors use Wexler's catalog?
  • [H4] Where can I sell or get an appraisal for a coin?
Images We found 9 images on this web page.

Good, most or all of your images have alt attributes
Text/HTML Ratio Ratio : 62%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash Perfect, no Flash content has been detected on this page.
Iframe Great, there are no Iframes detected on this page.

URL Rewrite Good. Your links looks friendly!
Underscores in the URLs Perfect! No underscores detected in your URLs.
In-page links We found a total of 7 links including 0 link(s) to files



Anchor Type Juice
Introduction Internal Passing Juice
Famous Coins Internal Passing Juice
Identification Internal Passing Juice
Catalog Internal Passing Juice
FAQ Internal Passing Juice
1955 doubled die Lincoln cent External Passing Juice
doubled die reverse External Passing Juice

SEO Keywords
Keywords Cloud obverse cent doubling lincoln die doubled like reverse coin coins
Keywords Consistency
Keyword Content Title Keywords Description Headings
die 41
doubled 39
doubling 25
cent 21
obverse 21

Usability
Url Domain : doubled-die-coins.com
Length : 21
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language Good. Your declared language is en.
Dublin Core This page does not take advantage of Dublin Core.

Document
Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 0
Warnings : 0
Email Privacy Great no email address has been found in plain text!
Deprecated HTML Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
Attention! Try to avoid nested tables in HTML.
Perfect. No inline css has been found in HTML tags!
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Too bad, your website does not take advantage of gzip.

Mobile
Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content

Optimization
XML Sitemap Great, your website has an XML sitemap.

http://doubled-die-coins.com/sitemap.xml
Robots.txt http://doubled-die-coins.com/robots.txt

Great, your website has a robots.txt file.
Analytics Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

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