Protolabs.com - SEO Checker

Overview of the SEO Check
Meta information
90% 
Page quality
84% 
Page structure
83% 
Link structure
32% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.64 s
File size
152.00 kB
Words
1859
Media files
48
Number of links
173 internal / 18 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Protolabs | Rapid Prototyping & On-demand Production Services
The length of the page title is perfect. (577 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Protolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive online quote with free design analysis within hours.
The meta description is too long: 1009 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.protolabs.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: Canada
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
An URL is specified multiple times in alternate links.
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionProtolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive online quote with free design analysis within hours.
viewportwidth=device-width, initial-scale=1, maximum-scale=5
msapplication-config/favicons/browserconfig.xml?v=2
theme-color#ffffff
langen-us
twitter:cardsummary_large_image
twitter:site@protolabs
twitter:titleProtolabs | Rapid Prototyping & On-demand Production Services
twitter:descriptionProtolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive quote with free design analysis within hours.
twitter:imagehttps://www.protolabs.com/media/0dopqiik/home-meta.jpg
twitter:image:altProtolabs homepage image
og:titleProtolabs | Rapid Prototyping & On-demand Production Services
og:descriptionProtolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive quote with free design analysis within hours.
og:urlhttps://www.protolabs.com/
og:localeen-US
og:imagehttps://www.protolabs.com/media/0dopqiik/home-meta.jpg
og:locale:alternatepl-PL
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 1859 words. That's ok.
27.9% 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.
26 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 19.53 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, maximum-scale=5" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: certifications
Image SEO
(Somewhat important)
4 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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.

Page structure

H1 heading
(Critically important)
Digital Manufacturing for Early Prototyping to Final Production
The H1 heading is perfect.
Headings
(Important)
There are 31 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Digital Manufacturing for Early Prototyping to Final Production
H2 Our Manufacturing Services
H2 What’s New at Protolabs?
H2 MANUFACTURE LIKE A PRO™
H2 How to Work With Us
H2 Design and Engineering Support
H2 Digital Manufacturing Across Your Product Life Cycle
H2 Major Industries Served
H2 Manufacturing Resources
H3 Talk with Our Production Team
H3 Empty heading
H3 Injection Molding
H3 CNC Machining
H3 3D Printing
H3 Sheet Metal Fabrication
H3 A Trusted Partner for Full-Scale Production
H3 Advanced Photopolymers
H3 Inspections for Injection Molding
H3 New Material Tool for Injection Molding
H3 Design for Manufacturing Analysis Available for Sheet Metal Quotes
H3 Empty heading
H3 Upload a CAD File
H3 Empty heading
H3 Get Quote with DFM
H3 Empty heading
H3 Manufacturing Begins
H3 Empty heading
H3 Parts are Shipped!
H3 Empty heading
H3 Full Product Life Cycle
H3 Empty heading
H3 Rapid Prototyping
H3 Empty heading
H3 On-Going Production
H3 Empty heading
H3 Short-Term Production
H3 Aerospace
H3 Automotive
H3 Consumer Electronics
H3 Medical
Some internal link anchor texts are too long.
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.
The number of internal links is ok.
There are 18 external links on this page.
LinkAttributesAnchor text
https://www.protolabs.com/IMG-ALT Protolabs
https://buildit.protolabs.com/...External Subdomain person
A-TITLE Sign In
https://www.protolabs.com/Text duplicate IMG-ALT Protolabs
https://www.protolabs.com/Text duplicate IMG-ALT Protolabs
/services/Services
A-TITLE Services
/services/Text duplicate Services
A-TITLE Services
/services/injection-molding/Injection Molding Service
A-TITLE Injection Molding Service
/services/injection-molding/pl...Plastic Injection Molding
A-TITLE Plastic Injection Molding
/services/injection-molding/li...Liquid Silicone Rubber Molding
A-TITLE Liquid Silicone Rubber Molding
/services/injection-molding/ov...Overmolding
A-TITLE Overmolding
/services/injection-molding/in...Insert Molding
A-TITLE Insert Molding
/services/injection-molding/fa...Family and Multi-Cavity Molding
A-TITLE Family and Multi-Cavity Molding
/services/injection-molding/pr...Prototyping
A-TITLE Prototyping
/services/injection-molding/pr...Production
A-TITLE Production
/services/injection-molding/qu...Quality
A-TITLE Quality
/services/injection-molding/se...Secondary Operations
A-TITLE Secondary Operations
/services/cnc-machining/CNC Machining Service
A-TITLE CNC Machining Service
/services/cnc-machining/cnc-mi...CNC Milling
A-TITLE CNC Milling
/services/cnc-machining/cnc-tu...CNC Turning
A-TITLE CNC Turning
/services/cnc-machining/produc...Production Machining
A-TITLE Production Machining
/services/cnc-machining/precis...Precision Machining
A-TITLE Precision Machining
/services/cnc-machining/thread...Threading Options
A-TITLE Threading Options
/services/cnc-machining/post-p...Finishing Options
A-TITLE Finishing Options
/services/3d-printing/3D Printing Service
A-TITLE 3D Printing Service
/services/3d-printing/direct-m...Metal 3D Printing
A-TITLE Metal 3D Printing
/services/3d-printing/stereoli...Stereolithography
A-TITLE Stereolithography
/services/3d-printing/multi-je...Multi Jet Fusion
A-TITLE Multi Jet Fusion
/services/3d-printing/selectiv...Selective Laser Sintering
A-TITLE Selective Laser Sintering
/services/3d-printing/polyjet/PolyJet
A-TITLE PolyJet
/services/3d-printing/advanced...Advanced Photopolymers
A-TITLE Advanced Photopolymers
/services/3d-printing/large-fo...Large Format
A-TITLE Large Format
/services/3d-printing/quality/Text duplicate Quality
A-TITLE Quality
/services/3d-printing/finishing/Text duplicate Finishing Options
A-TITLE Finishing Options
/services/sheet-metal-fabricat...Sheet Metal Fabrication
A-TITLE Sheet Metal Fabrication
/services/sheet-metal-fabricat...Laser Cutting
A-TITLE Laser Cutting
/services/sheet-metal-fabricat...Punching
A-TITLE Punching
/services/sheet-metal-fabricat...Forming and Bending
A-TITLE Forming and Bending
/services/sheet-metal-fabricat...Fabricated Assemblies
A-TITLE Fabricated Assemblies
/services/sheet-metal-fabricat...Text duplicate Prototyping
A-TITLE Prototyping
/services/sheet-metal-fabricat...Text duplicate Production
A-TITLE Production
/services/sheet-metal-fabricat...Design Guidelines
A-TITLE Design Guidelines
/services/sheet-metal-fabricat...Text duplicate Quality
A-TITLE Quality
/services/sheet-metal-fabricat...Text duplicate Finishing Options
A-TITLE Finishing Options
/services/production/Explore Production
/materials/Materials
A-TITLE Materials
/materials/Text duplicate Materials
A-TITLE Materials
/materials/injection-molding/Injection Molding
A-TITLE Injection Molding
/materials/cnc-machining/CNC Machining
A-TITLE CNC Machining
/materials/3d-printing/3D Printing
A-TITLE 3D Printing
/materials/sheet-metal/Sheet Metal
A-TITLE Sheet Metal
/materials/comparison-guide/?c...Plastics
A-TITLE Plastics
/materials/comparison-guide/?c...Metals
A-TITLE Metals
/materials/comparison-guide/?c...Elastomers
A-TITLE Elastomers
/materials/colors/Colors
A-TITLE Colors
/materials/customer-supplied-r...Customer-supplied Resin
A-TITLE Customer-supplied Resin
/services/3d-printing/advanced...Learn More
/industries/Industries
A-TITLE Industries
/industries/Text duplicate Industries
A-TITLE Industries
/industries/Industries We Serve
A-TITLE Industries We Serve
/industries/medical/Medical
A-TITLE Medical
/industries/aerospace/Aerospace
A-TITLE Aerospace
/industries/automotive/Automotive
A-TITLE Automotive
/industries/robotics/Robotics
A-TITLE Robotics
/industries/consumer-electronics/Consumer Electronics
A-TITLE Consumer Electronics
/industries/industrial-equipment/Industrial Equipment
A-TITLE Industrial Equipment
/resources/Industry Resources
A-TITLE Industry Resources
/services/injection-molding/me...Medical Injection Molding
A-TITLE Medical Injection Molding
/resources/blog/peek-pei-lsr-a...Medical Materials
A-TITLE Medical Materials
/resources/design-tips/manufac...Aerospace Manufacturing Guide
A-TITLE Aerospace Manufacturing Guide
/services/cnc-machining/aerosp...Aerospace Machining
A-TITLE Aerospace Machining
/resources/guides-and-trend-re...EV/AV Automotive Guide
A-TITLE EV/AV Automotive Guide
/resources/partnerships/Industry Case Studies
A-TITLE Industry Case Studies
https://www.protolabs.com/iso/Industry Certifications
A-TITLE Industry Certifications
https://www.hubs.com/the-proto...New window External Subdomain Medical: ISO 13485 (Protolabs Network)
A-TITLE Medical: ISO 13485 (Protolabs Network)
https://www.protolabs.com/iso/Aerospace: AS9100
A-TITLE Aerospace: AS9100
/resources/blog/what-is-itar-a...Defense: ITAR
A-TITLE Defense: ITAR
/resources/partnerships/nasa/Read Story
A-TITLE Read Story
/resources/Resources
A-TITLE Resources
/resources/Text duplicate Resources
A-TITLE Resources
/resources/design-tips/Design Tips
A-TITLE Design Tips
/resources/manufacturing-toolk...Toolkits
A-TITLE Toolkits
/resources/guides-and-trend-re...Guides and Trend Reports
A-TITLE Guides and Trend Reports
/resources/partnerships/Partnerships
A-TITLE Partnerships
/resources/design-aids/Design Aids
A-TITLE Design Aids
/resources/events-trade-shows/Events & Trade Shows
A-TITLE Events & Trade Shows
/resources/blog/Blog
A-TITLE Blog
/resources/videos/Videos
A-TITLE Videos
/resources/faqs/FAQs
A-TITLE FAQs
/resources/educators-students/Educators and Students
A-TITLE Educators and Students
/resources/manufacturing-gloss...Manufacturing Glossary
A-TITLE Manufacturing Glossary
/help-center/Help Center
A-TITLE Help Center
/resources/product-life-cycle/Product Life Cycle
A-TITLE Product Life Cycle
https://get.protolabs.com/desi...New window External Subdomain Request Design Cube
A-TITLE Request Design Cube
/about-us/About Us
A-TITLE About Us
/about-us/Text duplicate About Us
A-TITLE About Us
/about-us/digital-factories-x-...Factories x Network
A-TITLE Factories x Network
/about-us/what-is-protolabs-ne...What is Protolabs Network?
A-TITLE What is Protolabs Network?
/about-us/quality-assurance-at...Quality Assurance at Network
A-TITLE Quality Assurance at Network
/about-us/why-protolabs/Why Protolabs?
A-TITLE Why Protolabs?
/about-us/research-and-develop...Research and Development
A-TITLE Research and Development
/online-quoting-and-manufactur...Online Quoting and Manufacturing Analysis
A-TITLE Online Quoting and Manufacturing Analysis
https://investors.protolabs.com/External Subdomain Investors
A-TITLE Investors
/about-us/charitable-giving-an...Charitable Giving and Community Impact
A-TITLE Charitable Giving and Community Impact
/about-us/careers/Careers
A-TITLE Careers
/about-us/locations/Locations
A-TITLE Locations
/about-us/press/Press
A-TITLE Press
/about-us/cool-idea-award/Cool Idea Award
A-TITLE Cool Idea Award
/cdn-cgi/l/email-protection[email protected]
/parts/prototyping-to-production/Text duplicate Learn More
A-TITLE Learn More
https://www.protolabs.com/de-de/Subdomain Deutschland
https://www.protolabs.com/es-es/Subdomain España
https://www.protolabs.com/fr-fr/Subdomain France
https://www.protolabs.com/it-it/Subdomain Italia
https://www.protolabs.com/pl-pl/Subdomain Polska
https://www.protolabs.com/en-gb/Subdomain Rest of Europe
https://www.protolabs.com/en-gb/Subdomain United Kingdom
https://www.protolabs.com/Subdomain United States
https://www.protolabs.com/de-de/Subdomain Text duplicate Deutschland
https://www.protolabs.com/es-es/Subdomain Text duplicate España
https://www.protolabs.com/fr-fr/Subdomain Text duplicate France
https://www.protolabs.com/it-it/Subdomain Text duplicate Italia
https://www.protolabs.com/pl-pl/Subdomain Text duplicate Polska
https://www.protolabs.com/en-gb/Subdomain Text duplicate Rest of Europe
https://www.protolabs.com/en-gb/Subdomain Text duplicate United Kingdom
https://www.protolabs.com/Subdomain Text duplicate United States
https://buildit.protolabs.com/...External Subdomain Sign In
https://buildit.protolabs.com/...External Subdomain Get Instant Quote
https://buildit.protolabs.com/...External Subdomain Text duplicate Sign In
https://buildit.protolabs.com/...External Subdomain Text duplicate Get Instant Quote
/ecom/get-a-quote/Text duplicate Get Instant Quote
A-TITLE Get A Quote
/services/production/Start Production Quote
A-TITLE Production
https://www.protolabs.com/Anchor Text duplicate Injection Molding
https://www.protolabs.com/Anchor Text duplicate CNC Machining
https://www.protolabs.com/Anchor Text duplicate 3D Printing
https://www.protolabs.com/Anchor Text duplicate Sheet Metal Fabrication
/services/injection-molding/Text duplicate Learn More
A-TITLE Injection Molding
/services/cnc-machining/Text duplicate Learn More
A-TITLE CNC Machining
/services/3d-printing/Text duplicate Learn More
A-TITLE 3D Printing
/services/sheet-metal-fabricat...Text duplicate Learn More
A-TITLE Sheet Metal Fabrication
/services/production/A Trusted Partner for Full-Scale Production Our team is ready to help you get your production project started with help from our experts at every step of the...
IMG-ALT Production Parts
A-TITLE Explore Production
/services/3d-printing/advanced...Advanced Photopolymers Two new materials, Ceramic-filled and Tough Black, have been added to our material library alongside our newly launched HPS 3D printin...
IMG-ALT Part printed in Tough Black Advanced Photopolymer
A-TITLE Learn More
/services/injection-molding/qu...Inspections for Injection Molding Our critical-to-quality inspections are now easily configured within your injection molding quote. We also provide a range ...
IMG-ALT metrology calipers
A-TITLE Learn More
/materials/injection-molding/New Material Tool for Injection Molding Compare materials for injection molding with our new tool. Sort by material type, attributes, flame rating, and color...
IMG-ALT Nylon Resin Pellets for Injection Molding
A-TITLE View Materials
/resources/design-for-sheet-me...Design for Manufacturing Analysis Available for Sheet Metal Quotes Our quoting platform will automatically detect any potential advisories such as features n...
IMG-ALT Example of Sheet Metal DFM
A-TITLE Learn More
/parts/prototyping-to-production/Text duplicate Learn More
A-TITLE Prototyping to Production
/ecom/get-a-quote/Start a Project
A-TITLE Get A Quote
/cdn-cgi/l/email-protectionText duplicate [email protected]
/contact-customer-service/Contact Us
A-TITLE Contact Customer Service
/resources/product-life-cycle/Text duplicate Learn More
A-TITLE Product Life Cycle
/industries/aerospace/Text duplicate Learn More
A-TITLE Aerospace
/industries/automotive/Text duplicate Learn More
A-TITLE Automotive
/industries/consumer-electronics/Text duplicate Learn More
A-TITLE Consumer Electronics
/industries/medical/Text duplicate Learn More
A-TITLE Medical
/resources/guides-and-trend-re...Read Guide
A-TITLE Plastic Manufacturing
/resources/guides-and-trend-re...Text duplicate Read Guide
A-TITLE Metal 3D Printing Materials Guide
/resources/design-tips/3d-prin...Read Design Tip
A-TITLE 3D Printing Cost
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://twitter.com/ProtoLabsNew window External A-TITLE X, formerly known as Twitter
https://www.youtube.com/@Proto...New window External Subdomain A-TITLE YouTube
https://www.instagram.com/prot...New window External Subdomain A-TITLE Instagram
https://www.facebook.com/Proto...New window External Subdomain A-TITLE Facebook
https://www.protolabs.com/Text duplicate IMG-ALT Protolabs
/cdn-cgi/l/email-protectionText duplicate [email protected]
/services/Text duplicate Services
/services/injection-molding/Text duplicate Injection Molding
/services/cnc-machining/Text duplicate CNC Machining
/services/3d-printing/Text duplicate 3D Printing
/services/sheet-metal-fabricat...Text duplicate Sheet Metal Fabrication
https://www.hubs.com/?utm_sour...New window External Subdomain Protolabs Network
/about-us/why-protolabs/Text duplicate Why Protolabs?
/about-us/careers/Text duplicate Careers
/about-us/procurement/Procurement
/about-us/locations/Text duplicate Locations
/about-us/charitable-giving-an...Charitable Giving
https://investors.protolabs.com/External Subdomain Text duplicate Investors
/resources/design-tips/Text duplicate Design Tips
/resources/blog/Text duplicate Blog
/resources/guides-and-trend-re...Text duplicate Guides and Trend Reports
/resources/events-trade-shows/Webinars and Trade Shows
/resources/faqs/Text duplicate FAQs
/resources/partnerships/Text duplicate Partnerships
/resources/design-aids/Text duplicate Design Aids
/resources/release-notes/Product Release Notes
https://tryit.protolabs.com/sa...External Subdomain Sample Quote
https://brandfolder.com/s/3nbj...New window External Press Kit
https://www.protolabs.com/iso/ISO Certifications
https://www.protolabs.com/itar/ITAR Registration
https://myrapid.protolabs.com/External Subdomain myRapid
/legal-notices/?tab=privacy-po...Privacy Policy
/legal-notices/?tab=conditions...Conditions of Use
/legal-notices/purchase-order/Purchase Order Conditions and Use

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.protolabs.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.64 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 (152 kB).

HTTP Response Header

NameValue
dateTue, 10 Jun 2025 09:37:43 GMT
content-typetext/html; charset=utf-8
access-control-allow-methodsGET
access-control-allow-origin*
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
strict-transport-securitymax-age=15768000
cf-cache-statusDYNAMIC
servercloudflare
cf-ray94d7e4482cbe6ef0-CDG
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 763 referring domains.
This page has 14,326 backlinks.
This page has backlinks from 630 different ip addresses.

Robots.txt

User-agent: *
Disallow: /*?*
Disallow: /App_Data/
Disallow: /App_Plugins/
Disallow: /bin/
Disallow: /config/
Disallow: /errors/
Disallow: /Handlers/
Disallow: /dlls/
Disallow: /styles/
Disallow: /umbraco/
Disallow: /views/
Disallow: /serverinfo
Allow: /*?wchannelid*
Allow: /*?wmediaid*
Allow: /Bundles/*
Allow: /css/*
Allow: /favicons/*
Allow: /fonts/*
Allow: /images/*
Allow: /Scripts/*
Allow: /media/*
Allow: /de-de/ressourcen/blog/*
Allow: /resources/blog/*
Allow: /en-gb/resources/blog/*
Allow: /fr-fr/ressources/blog/*
Allow: /es-es/recursos/blog/*
Allow: /it-it/risorse/blog/*
Allow: /pl-pl/zasoby/blog/*

Sitemap: https://www.protolabs.com/de-de/sitemap/
Sitemap: https://www.protolabs.com/sitemap/
Sitemap: https://www.protolabs.com/en-gb/sitemap/
Sitemap: https://www.protolabs.com/fr-fr/sitemap/
Sitemap: https://www.protolabs.com/es-es/sitemap/
Sitemap: https://www.protolabs.com/it-it/sitemap/
Sitemap: https://www.protolabs.com/pl-pl/sitemap/

Search preview

www.protolabs.com
Protolabs | Rapid Prototyping & On-demand Production Services
Protolabs is the world’s fastest source for custom prototypes and low-volume production parts. Get an interactive online quote with free design analysis within hours.

Most important keywords

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

KeywordResultRecheck
Production85%Check
Protolabs82%Check
production parts70%Check
Production Services69%Check
Prototyping68%Check
prototyping on-demand production67%Check
Production Machining64%Check
Product Life63%Check
Full-Service Production63%Check
On-demand Production Services62%Check

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