Barcodelookup.com - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
90% 
Page structure
100% 
Link structure
75% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.39 s
File size
53.80 kB
Words
1332
Media files
28
Number of links
37 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Barcode Lookup | UPC, EAN & ISBN Search
The length of the page title is perfect. (401 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Use Barcode Lookup to search any UPC, EAN and ISBN code to find product information including images, pricing, reviews and places to purchase online.
The length of the meta description is perfect. (953 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
Server location: United States of America
The following language is defined by HTML: en
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
descriptionUse Barcode Lookup to search any UPC, EAN and ISBN code to find product information including images, pricing, reviews and places to purchase online.
viewportwidth=device-width, initial-scale=1
langen
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1332 words. That's ok.
37.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
22 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 21.84 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 27 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
/assets/images/barcode-lookup-logo.webpBarcode Lookup logo
/assets/images/barcode-count.pngBarcode count
/assets/images/consumers-arrow-small.webpConsumers arrow
/assets/images/consumers.pngConsumers
/assets/images/consumers-arrow.webpConsumers arrow
/assets/images/barcode-lookup-logo.webpBarcode Lookup logo
/assets/images/businesses-arrow.webpBusinesses arrow
/assets/images/businesses-arrow-small.webpBusinesses arrow
/assets/images/businesses.pngBusinesses
/assets/images/walmart-logo.webpWalmart logo
/assets/images/procter-and-gamble-logo.webpP & G logo
/assets/images/microsoft-logo.webpMicrosoft logo
/assets/images/amazon-logo.webpAmazon logo
/assets/images/doordash-logo.webpDoordash logo
...ges/brick-and-mortar-and-e-commerce.webpBrick and mortar and e-commerce
/assets/images/send-your-barcodes.webpSend your barcodes
/assets/images/bulk-lookup-arrow-down.webpDown arrow
/assets/images/bulk-lookup-arrow-right.webpRight arrow
/assets/images/bulk-lookup-arrow-left.webpLeft arrow
/assets/images/bulk-lookup-arrow-up.webpUp arrow
/assets/images/send-your-mpns.webpSend your MPNs
...ts/images/formatted-spreadsheet-file.pngFormatted spreadsheet file
/assets/images/app-store.webpApp Store
/assets/images/google-play.webpGoogle Play
/assets/images/growing-database.webpGrowing database
/assets/images/barcode-types.pngBarcode types
...ts/images/barcode-lookup-logo-white.webpBarcode Lookup logo icon
...ts/images/barcode-lookup-logo-white.webpBarcode Lookup logo icon

Page structure

H1 heading
(Critically important)
Product information and images for millions of items worldwide
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Product information and images for millions of items worldwide
H2 Find info on any product in seconds
H2 What is a barcode?
H2 Barcode types and formats
H2 Who uses Barcode Lookup
H2 Trusted by Fortune 100 companies, educational institutions and government agencies
H2 Adding value for e-commerce and brick-and-mortar retail
H2 Integrate the Barcode Lookup API with your own app or website
H2 Order a one-time Bulk Lookup to retrieve product data for thousands of items
H2 Search products on the go with our free mobile app
H2 A continuously growing database
H2 Get your own barcode numbers
H2 Latest Barcode Entries
H3 Consumers
H3 WHO USES BARCODE LOOKUP Barcode Lookup logo
H3 Businesses
H3 Every day our API service helps companies:
H3 Here's how it works.
H4 Log in to Your API Account
Some anchor texts are used more than once.
8 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.barcodelookup.com/Subdomain BARCODE LOOKUP
IMG-ALT Barcode Lookup logo
https://www.barcodelookup.com/Text duplicate BARCODE LOOKUP
/add-a-barcodeSubdomain Add a Barcode
/mobile-appSubdomain Mobile App
https://www.barcodelookup.com/apiSubdomain API
/bulk-lookupSubdomain Bulk Lookup
/supportSubdomain Support
https://www.barcodelookup.com/Anchor Log in
/symbologySymbologies
https://www.barcodelookup.com/apiText duplicate API
/bulk-lookupText duplicate Bulk Lookup
https://www.barcodelookup.com/apiSign up for the API
/bulk-lookupOrder a Bulk Lookup
https://play.google.com/store/...New window External Subdomain Android
https://itunes.apple.com/us/ap...New window External Subdomain iOS
https://itunes.apple.com/us/ap...New window External Subdomain IMG-ALT App Store
https://play.google.com/store/...New window External Subdomain IMG-ALT Google Play
/add-a-barcodeAdd a barcode
/0969169933171Subdomain No Text
/0969169932334Subdomain No Text
/0784548961329Subdomain No Text
/0969169931948Subdomain No Text
/0969169929037Subdomain No Text
/0969169929808Subdomain No Text
/7604226488920Subdomain No Text
/7604226488722Subdomain No Text
https://www.barcodelookup.com/Subdomain Text duplicate BARCODE LOOKUP
IMG-ALT Barcode Lookup logo icon
https://www.barcodelookup.com/Subdomain Text duplicate BARCODE LOOKUP
IMG-ALT Barcode Lookup logo icon
https://www.barcodelookup.com/apiSubdomain Text duplicate API
/bulk-lookupSubdomain Text duplicate Bulk Lookup
/mobile-appSubdomain Text duplicate Mobile App
/add-a-barcodeSubdomain Text duplicate Add a Barcode
/add-a-barcodeSubdomain Add a Store
/data-submission-guidelinesSubdomain Guidelines
/api-documentationSubdomain API Documentation
/symbologySubdomain Symbology
https://www.barcodelookup.com/faqSubdomain FAQ
/supportSubdomain Contact
/terms-and-conditionsSubdomain Terms
/privacy-policySubdomain Privacy
https://www.facebook.com/barco...New window External Subdomain No Text
https://x.com/barcodelookupNew window External No Text
https://account.barcodelookup....External Subdomain Forgot password?
/api/Subdomain Anchor Sign-up today!

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.barcodelookup.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The page response time is excellent with 0.39 seconds.
The file size of the HTML document is fine (54 kB).

HTTP Response Header

NameValue
dateFri, 13 Sep 2024 11:48:21 GMT
content-typetext/html; charset=UTF-8
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
content-security-policybase-uri 'self'; child-src 'self' https://core.spreedly.com; connect-src 'self' https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://api.stripe.com; default-src 'self'; font-src 'self' https://www.barcodelookup.com; form-action 'self'; frame-ancestors 'none'; frame-src 'self' https://barcodelookup.ycb.me https://core.spreedly.com https://js.stripe.com https://*.js.stripe.com; img-src 'self' data: https://www.barcodelookup.com https://images.barcodelookup.com https://*.google-analytics.com https://*.googletagmanager.com https://m.media-amazon.com https://i.ebayimg.com; object-src 'none'; script-src 'self' https://www.barcodelookup.com https://*.googletagmanager.com https://ajax.cloudflare.com https://static.cloudflareinsights.com https://embed.ycb.me https://core.spreedly.com https://js.stripe.com https://*.js.stripe.com 'nonce-35981e347da2e8575b22d92c'; style-src 'self' https://www.barcodelookup.com; upgrade-insecure-requests;
content-security-policy-report-only
set-cookie163 Characters
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-frame-optionsdeny
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
referrer-policyno-referrer
cross-origin-opener-policysame-origin
cf-cache-statusDYNAMIC
servercloudflare
cf-ray8c27e863baf090e8-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
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 607 referring domains.
This page has 22,276 backlinks.
This page has backlinks from 364 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow:

Similar sites

Search preview

www.barcodelookup.com
Barcode Lookup | UPC, EAN & ISBN Search
Use Barcode Lookup to search any UPC, EAN and ISBN code to find product information including images, pricing, reviews and places to purchase online.

Most important keywords

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

KeywordResultRecheck
LOOKUP81%Check
Barcode Lookup79%Check
BARCODE77%Check
barcode format73%Check
format70%Check
Product66%Check
info66%Check
product info66%Check
Product information65%Check
images63%Check
Show more keywords and terms

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