Ngccoin.com - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
76% 
Page structure
100% 
Link structure
86% 
Server
76% 
External factors
100% 
SEO Score
Response time
0.73 s
File size
69.60 kB
Words
746
Media files
7
Number of links
84 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Coin Grading | Numismatic Guaranty Company | NGC
The length of the page title is perfect. (483 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
NGC is the world’s largest third-party coin grading service, offering accurate, consistent and impartial assessment of a coin’s authenticity and grade.
The length of the meta description is perfect. (910 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, user-scalable=yes
format-detectiontelephone=no
googlenotranslate
google-site-verificationVobmfZu066I3bUqz34ZDHBuY423TSb8ug2wH2U0blCc
ccg-uptime-verificationits up
msapplication-square70x70logo/resources/images/logos/icons/scales-70.png
msapplication-square150x150logo/resources/images/logos/icons/scales-150.png
msapplication-wide310x150logo/resources/images/logos/icons/scales-310x150.png
msapplication-square310x310logo/resources/images/logos/icons/scales-310.png
msapplication-TileColor#003090
application-nameNGC
descriptionNGC is the world’s largest third-party coin grading service, offering accurate, consistent and impartial assessment of a coin’s authenticity and grade.
langen-us
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 746 words. That's ok.
31.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
9 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.35 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, user-scalable=yes" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 15 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...aa559848-9e43-4b79-9d38-234278c4b970.pngNo alt attribute provided
...0f374954-1948-47f7-971c-4df396b705ef.pngNo alt attribute provided
...294cd2b7-791d-47ab-a9fe-e5c942c83b2f.jpgWe are hiring
...12af8059-bee0-4ad2-8a49-02a58222d958.jpgWe are hiring
...?cb=51604c22-924d-413b-b601-4a665de0956eNo alt attribute provided
...ages/certcoin-ngc-pcgs.jpg?cb=2019-10-21Add to NGC Coin Registry Example

Page structure

H1 heading
(Critically important)
Expert Coin Grading Since 1987
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Expert Coin Grading Since 1987
H2 Verify NGC Certification
H2 Confirm Package Delivery
H2 What is NGC Certification Verification?
H2 What is Confirm Package Delivery?
H2 Add Coin
H3 Instructions
H3 Submit Coins
H3 NGC Price Guides
H3 NGC Census
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.ngccoin.com/NGC Coin
/account/login/?ReturnUrl=/Nofollow Sign In
https://www.ngccoin.com/join/Join
/about/about-ngc/About NGC
/news/press-coverage/Press Coverage
/about/coin-collecting/Intro to Coin Collecting
/about/coin-buying-guide/Coin Buying Guide
/security-center/Security Center
/about/help-center-faqs/NGC Help Center / FAQs
https://www.ngccoin.com/careers/Careers
/specialty-services/ngcx-10-po...NGCX
/specialty-services/ngc-green-...NGC Green Label
/specialty-services/ancient-co...Ancients
/specialty-services/shipwreck-...Shipwreck Certification
/specialty-services/imaging/Imaging Services
/coin-grading/holders/Holders
/coin-grading/labels/Labels
/coin-grading/grading-process/Grading Process
/coin-grading/grading-scale/Grading Scale
/coin-grading/designations/Releases Designations
/news/article/1876/First-and-E...US Cutoff Dates
/news/article/2431/World-Early...World Cutoff Dates
/coin-grading/ngc-guarantee/NGC Guarantee
/ncs-conservation/NCS Conservation
/submit/how-to-submit/How To Submit
/submit/coins-we-grade/Coins We Grade & Policies
/submit/services-fees/Services & Fees
/account/my-submissions/Nofollow Submission Forms
/account/my-submissions/tracking/Nofollow Submission Tracking
/submit/events/Events
https://www.ngccoin.com/news/News
/mobile/CoinExplorer/CoinExplo...NGC Coin Explorer
/coin-explorer/united-states/Text duplicate NGC Coin Explorer
https://www.ngccoin.com/census/NGC Census
/price-guide/united-states/US Coin Price Guide
/price-guide/world/World Coin Price Guide
/price-guide/chinese-modern-co...Chinese Modern Coin Price Guide
/research/worldgoldcoinvalue.aspxWorld Gold Coins Value Guide
/price-guide/coin-melt-values....Coin Melt Values & Spot Prices
/auction-central/us/US Auction Central
/auction-central/world/World Auction Central
/auction-central/world-coin-ar...Coin Archives - World
/auction-central/ancient-coin-...Coin Archives - Ancient
https://www.ngccoin.com/registry/NGC Registry
/certlookup/Verify NGC Certification
/coin-dealer-locator/Locate Dealers
/variety-plus/VarietyPlus
/resources/counterfeit-detection/Counterfeit Detection
https://www.ngccoin.com/gallery/Galleries
/resources/cfc-gold-loansCFC Gold Loans – New!
https://boards.ngccoin.com/New window External Subdomain Chat Boards
/resources/ngc-app/NGC App
/coin-grading-guide/Coin Grading Guide
https://www.ngccoin.com/videos/Videos
/news/glossary.aspxGlossary
/news/article/13205/bruun-real...Subdomain Bruun Collection First Sale Results
/account/my-submissions/tracking/Submission Tracking tool
https://www.ngccoin.com/news/Subdomain IMG-ALT We are hiring
/about/faq/See FAQs >
/submit-coins/how-to-submit.aspxNo Text
/submit-coins/how-to-submit.aspxSubmit Coins
/submit-coins/how-to-submit.aspxLearn more >
/price-guide/No Text
/price-guide/NGC Price Guides
/price-guide/united-states/Enter US Price Guide >
/price-guide/world/Enter World Price Guide >
https://www.ngccoin.com/census/Text duplicate NGC Census
https://www.ngccoin.com/census/Text duplicate NGC Census
https://www.ngccoin.com/census/Enter Census >
https://www.ngccoin.com/registry/Text duplicate Learn more >
https://www.ngccoin.com/join/Join NGC
/account/login/?ReturnUrl=/reg...Text duplicate Sign In
/about/industry-affiliates/ame...American Numismatic Association
A-TITLE ANA
/about/industry-affiliates/pro...Professional Numismatists Guild
A-TITLE PNG
https://www.nsdr.net/New window External Subdomain NSDR
A-TITLE NSDR
https://www.catawiki.com/c/718...New window External Subdomain Catawiki Modern Coins
A-TITLE Catawiki Modern Coins
https://www.ebay.com/sch/i.htm...New window External Subdomain eBay
A-TITLE eBay
/affiliates/View All
https://www.facebook.com/NGCcoin/New window External Subdomain NGC Coin Facebook
http://www.twitter.com/NGCcoinNew window External Subdomain NGC Coin Twitter
https://www.instagram.com/ngcc...New window External Subdomain NGC Coin Instagram
https://www.youtube.com/channe...New window External Subdomain NGC Coin Youtube
http://www.pinterest.com/ngccoinNew window External Subdomain NGC Coin Pinterest
https://www.linkedin.com/compa...New window External Subdomain NGC Coin Linkedin
/ncs-conservation/New window Text duplicate NCS Conservation
https://www.pmgnotes.com/New window External Subdomain Text duplicate NGC Coin
https://www.cgcgrading.com/New window External Subdomain CGC Comics
https://www.asgstamps.com/New window External Subdomain ASG Stamps
https://www.collectiblesgroup....New window External Subdomain Collectibles Group
https://www.ngccoin.com/careers/Text duplicate Careers
/legal/terms-of-use/Terms of Use
/legal/privacy-policy/Privacy Policy
/contest-rules/Contest Rules
/about/terms-and-definitions/Terms
/affiliates/Affiliates
/advertise/Advertise
https://www.ngccoin.com/contact/Contact
/about/help-center-faqs/Help

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ngccoin.com/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.73 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (70 kB).

HTTP Response Header

NameValue
dateTue, 24 Sep 2024 10:59:52 GMT
content-typetext/html; charset=utf-8
cache-controlprivate
x-aspnetmvc-version5.2
x-aspnet-version4.0.30319
set-cookie110 Characters
x-powered-byASP.NET
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ag0mD1vd97SpSrUbpVxRVZJwMs0UhpdjHw3pOlO3oWfAB8FEwNn3kq8OK1SClfmno335X%2BPJvGofOsMrD7T3THNdc32sFkLoiaQQX2qADKGmITMvDfr8DUcEgcSz40mW9w%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-securitymax-age=15552000
servercloudflare
cf-ray8c82447a2d4b2c2d-FRA
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 4,453 referring domains.
This page has 4,403,093 backlinks.
This page has backlinks from 2,312 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://www.ngccoin.com/sitemap.xml

User-agent: b2w/0.1
User-agent: crawl
User-agent: Custo
User-agent: discovery
User-agent: EmailCollector
User-agent: EmailSiphon
User-agent: EmailWolf
User-agent: Exabot
User-agent: ExtractorPro
User-agent: FunWebProducts
User-agent: htdig/3.1.5
User-agent: larbin
User-agent: NPBot
User-agent: teleport
User-agent: Titan
User-agent: TurnitinBot
User-agent: WebCopier
User-agent: WebSauger
User-agent: WebStripper
User-agent: WebZip
Disallow: /

Similar sites

Search preview

www.ngccoin.com
Coin Grading | Numismatic Guaranty Company | NGC
NGC is the world’s largest third-party coin grading service, offering accurate, consistent and impartial assessment of a coin’s authenticity and grade.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Coin93%Check
Coin Grading85%Check
NGC Coin85%Check
NGC78%Check
Grading73%Check
Coin Grading Service68%Check
Coin Price67%Check
Coin Collecting65%Check
NGC Certification60%Check
Coin Price Guide58%Check
Show more keywords and terms

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