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Labcorp | Global Life Sciences Leader in Diagnostics & Drug Development
Labcorp provides vital diagnostic information to help doctors, hospitals, pharmaceutical companies, researchers, and patients make clear and confident decisions.
https://www.labcorp.com/
3 high issues
9.1%
5 medium issues
15.2%
3 low issues
9.1%
22 tests passed
66.7%
0.16 seconds
17.26 kB
26 resources
Secure
Seo
Title
The title tag must be between 1 and 60 characters.
The current title has 71 characters.
Meta description
The meta description tag is good.
Labcorp provides vital diagnostic information to help doctors, hospitals, pharmaceutical companies, researchers, and patients make clear and confident decisions.
Headings
Only one h1 tag should be present on the webpage.
  1. How a blood test is changing cancer care
  2. The future of healthcare is here.
  3. In Pursuit of Answers™
  4. Choose the Ovia app that’s right for you
  1. COVID-19 Resources
  2. Together, we’re working to put people first.
  3. Get access to specialty tests and breakthrough information.
  4. Discover our latest innovations in drug development.
  5. Find out how we can help you help more people. 
  6. Choose from over 30 different lab tests—right here, right now. 
  7. Want to learn more about Labcorp?
  8. Labcorp
  9. FAQs
  10. Resources
  11. Quick Links
  12. Contact Us
  13. Legal Menu
  1. Clinical Trials
  2. Labcorp Patient™ App Available
  3. Telemedicine Toolkit
  4. Labcorp at Walgreens: Now in 34 States
  5. Our Promise
  6. Latest News
Content keywords
The content has relevant keywords.
labcorpindiagnosticsdrugdevelopment
Image keywords
There are 13 images with missing alt attributes.
  1. https://www.facebook.com/tr?id=131376945570139&ev=PageView&noscript=1
  2. https://www.labcorp.com/themes/custom/labcorp/images/newbrand/Labcorp_Logo.svg
  3. https://www.labcorp.com/themes/custom/labcorp/images/newbrand/Labcorp_Logo.png
  4. https://files.labcorp.com/labcorp-d8/2022-01/Labcorp%20OnDemand.svg
  5. https://files.labcorp.com/labcorp-d8/2022-02/clinicaltrials.jpg
  6. https://files.labcorp.com/labcorp-d8/2022-09/Results%20Mobile%20Test%2013.png
  7. https://files.labcorp.com/labcorp-d8/2022-02/telemedicine.jpg
  8. https://files.labcorp.com/labcorp-d8/2020-12/home_labcorp_at_walgreens_desktop.jpg
  9. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-1226912937.jpg
  10. https://files.labcorp.com/labcorp-d8/2022-02/IMG_0489.jpg
  11. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-641853916.jpg
  12. https://files.labcorp.com/labcorp-d8/2022-01/Labcorp%20OnDemand.svg
  13. https://px.ads.linkedin.com/collect/?pid=1947668&fmt=gif
SEO friendly URL
The URL is SEO friendly.
https://www.labcorp.com/
404 page
The website has 404 error pages.
https://www.labcorp.com/404-d96c9c817fc8b85b32ad650eb5776d38
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The webpage contains more than 150 links.
  1. https://www.labcorp.com/
  2. About
  3. News
  4. Help
  5. Help
  6. Patients & Individuals (Press Enter or Space to Go to Landing Page or Press Down to expand Menu)
  7. Patients & Individuals
  8. Appointments & Locations
  9. Labs & Appointments
  10. What to Bring to Your Lab Visit
  11. How to Prepare for Your Test
  12. Lab Testing FAQ
  13. Contact Us
  14. Billing & Insurance
  15. Billing FAQ
  16. Insurance Coverage
  17. Check Results
  18. Results FAQs
  19. Rate Your Visit
  20. Browse Health Resources
  21. COVID-19 Resources
  22. Testing by Disease / Condition
  23. Find Clinical Trials
  24. Search all Trials
  25. Appointments & Locations
  26. Labs & Appointments
  27. What to Bring to Your Lab Visit
  28. How to Prepare for Your Test
  29. Lab Testing FAQ
  30. Contact Us
  31. Providers (Press Enter or Space to Go to Landing Page or Press Down to expand Menu)
  32. Providers
  33. Search Test Menu
  34. New & Updated Tests
  35. Search Test Menu
  36. New & Updated Tests
  37. Testing by Disease & Condition
  38. Allergies
  39. Alzheimer’s
  40. COVID-19
  41. Chronic Kidney Disease
  42. Diabetes
  43. NASH
  44. Neurodegenerative diseases
  45. more »
  46. Testing & Services For
  47. Primary Care
  48. Specialties
  49. Federally Qualified Health Centers (FQHCs)
  50. Hospitals and Health Systems
  51. Resources
  52. Insurance Resources
  53. Lab Certifications & Accreditations
  54. ICD-10 Codes
  55. Scientific Experts
  56. Search Test Menu
  57. New & Updated Tests
  58. Search Test Menu
  59. New & Updated Tests
  60. Organizations (Press Enter or Space to Go to Landing Page or Press Down to expand Menu)
  61. Organizations
  62. Search Test Menu
  63. New & Updated Tests
  64. Search Test Menu
  65. New & Updated Tests
  66. Diseases & Conditions
  67. Educational Resources
  68. Hospitals & Physician Systems
  69. Outreach / Ambulatory
  70. Federally Qualified Health Centers (FQHCs)
  71. Managed Care Health Plans
  72. Gaps in Care Management
  73. ICD-10 Codes
  74. Lab Certifications & Accreditations
  75. Lab Data Integrations & Tools
  76. Technology & EMR/EHR Integrations
  77. Data Insights & Analysis
  78. Employee Wellness & Testing
  79. Employee Biometric Screening
  80. Drug-Free Workplace
  81. COVID-19 Testing
  82. Flu Vaccinations
  83. Government & Education
  84. K-12 COVID-19
  85. Search Test Menu
  86. New & Updated Tests
  87. Search Test Menu
  88. New & Updated Tests
  89. Diseases & Conditions
  90. Educational Resources
  91. Drug Development (Press Enter or Space to Go to Landing Page or Press Down to expand Menu)
  92. Drug Development
  93. About
  94. News
  95. Watch video
  96. Learn More
  97. Patients & Individuals
  98. Providers
  99. Organizations
  100. Drug Development
  101. COVID-19 Resource Center
  102. Request Test
  103. Join Clinical Trials
  104. Get the App
  105. Learn about Telemedicine
  106. Find a Location
  107. Find a Test
  108. Learn More
  109. Learn More
  110. Health Systems
  111. Managed Care
  112. Employers 
  113. About Us
  114. Newsroom
  115. About Us
  116. Newsroom
  117. Labs
  118. Test Results
  119. All Patient
  120. All Provider
  121. Suppliers & Vendors
  122. HIPAA Notice of Privacy Practices
  123. No Surprises Act
  124. Drug Testing
  125. Patient
  126. Provider
  127. About Us
  128. Newsroom
  129. Labs
  130. Test Results
  131. All Patient
  132. All Provider
  133. Suppliers & Vendors
  134. HIPAA Notice of Privacy Practices
  135. No Surprises Act
  136. Drug Testing
  137. Patient
  138. Provider
  139. Privacy Statement
  140. Terms of Use
  141. Notice of Nondiscrimination
  142. Combatting Modern Slavery and Human Trafficking Statement
  1. https://www.essentialaccessibility.com/labcorp/?utm_source=labcorphomepage&utm_medium=iconlarge&utm_term=eachannelpage&utm_content=header&utm_campaign=labcorp
  2. Careers
  3. Investors
  4. Patient
  5. Provider
  6. Patient
  7. Provider
  8. https://www.essentialaccessibility.com/labcorp/?utm_source=labcorphomepage&utm_medium=iconlarge&utm_term=eachannelpage&utm_content=header&utm_campaign=labcorp
  9. Manage / Cancel an Appointment
  10. Login
  11. Pay Your Bill
  12. Login for Your Results
  13. Labcorp OnDemand Testing
  14. COVID-19 Testing
  15. Women’s Health Blood Test
  16. Men’s Health Blood Test
  17. Thyroid Test Package
  18. Paternity DNA Tests
  19. more Labcorp OnDemand tests »
  20. Oncology Trials
  21. COVID-19 Trials
  22. Manage / Cancel an Appointment
  23. Login
  24. Provider Portal Login
  25. Create a Provider Portal Account
  26. Cancer
  27. Pregnancy
  28. Provider Portal Login
  29. Create a Provider Portal Account
  30. Managed Care Portal Login
  31. Provider Portal Login
  32. Public Health Services
  33. Department of Defense
  34. Managed Care Portal Login
  35. Provider Portal Login
  36. View Drug Development
  37. Order Trial Test Kit
  38. Print UPS Label
  39. Become a Clinical Trial Site
  40. Industries
  41. Pharmaceutical
  42. Medical Device & Diagnostics
  43. Crop Protection
  44. Chemical
  45. Therapeutic Indications
  46. Oncology
  47. Neurology
  48. NASH
  49. Infectious Disease
  50. more »
  51. Development Phase
  52. Discovery & Nonclinical
  53. Clinical Trial Development (Phase I-IV)
  54. Clinical Trial Testing & Labs
  55. Peri-Approval & Commercialization
  56. Decentralized Clinical Trial Development
  57. Compounds & Molecules
  58. Biologics
  59. Precision Medicine Products
  60. Cell & Gene Therapies
  61. Vaccines
  62. more »
  63. View Drug Development
  64. Order Trial Test Kit
  65. Print UPS Label
  66. Become a Clinical Trial Site
  67. Patient
  68. Provider
  69. Careers
  70. Investors
  71. See Testing Options
  72. Download here
  73. Request COVID-19 PCR Test Kit
  74. Shop Tests
  75. Careers
  76. Investors
  77. Drug Development
  78. Paternity Testing
  79. Health Testing
  80. Go to the LabCorp Linkedin page
  81. Go to the LabCorp Twitter page
  82. Go to the LabCorp Facebook page
  83. Go to the LabCorp YouTube page
  84. Go to the LabCorp Instagram Page
  85. Careers
  86. Investors
  87. Drug Development
  88. Paternity Testing
  89. Health Testing
  90. LabCorp on Linkedin
  91. LabCorp on Twitter
  92. LabCorp on Facebook
  93. LabCorp on YouTube
  94. LabCorp on Instagram
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://www.labcorp.com/themes/custom/labcorp/images/icons/touch.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.16 seconds.
Page size
The size of the HTML webpage is 17,257.00.
HTTP requests
There are fewer than 26 HTTP requests on the webpage.
  1. https://extend.vimeocdn.com/ga/60098954.js
  2. https://assets.adobedtm.com/99f92375be24/b488ce47031a/launch-caae6e528fb4.min.js
  3. https://files.labcorp.com/labcorp-d8/js/js_OIHWdPefN0DntUuUO1q3vcKIJ3QNBIjxy4Vci-8xk6E.js
  4. https://cdn.jsdelivr.net/algoliasearch/3/algoliasearchLite.min.js
  5. https://cdn.jsdelivr.net/autocomplete.js/0/autocomplete.js
  6. https://cdn.jsdelivr.net/npm/places.js@1.4.14/dist/cdn/placesAutocompleteDataset.min.js
  7. https://files.labcorp.com/labcorp-d8/js/js_oaEExtkwsAcHINUgZ3cii4cUDBP48ZVv7Dh0EIu8KT4.js
  1. https://files.labcorp.com/labcorp-d8/css/css_pMrqNsg2ITL2BwQSUKyMDH_3dcQFYpGlYTqq95Wrf28.css
  2. https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Source+Serif+Pro:wght@400&display=swap
  3. https://files.labcorp.com/labcorp-d8/css/css_jL_33GhfF62chvnmrgRh0J5f8Hu9AF3CenEX9kqIxcs.css
  1. https://www.facebook.com/tr?id=131376945570139&ev=PageView&noscript=1
  2. https://www.labcorp.com/themes/custom/labcorp/images/newbrand/Labcorp_Logo.svg
  3. https://www.labcorp.com/themes/custom/labcorp/images/newbrand/Labcorp_Logo.png
  4. https://www.labcorp.com/themes/custom/labcorp/images/accessibility.png
  5. https://www.labcorp.com/themes/custom/labcorp/images/accessibility.png
  6. https://files.labcorp.com/labcorp-d8/2022-01/Labcorp%20OnDemand.svg
  7. https://files.labcorp.com/labcorp-d8/2022-02/clinicaltrials.jpg
  8. https://files.labcorp.com/labcorp-d8/2022-09/Results%20Mobile%20Test%2013.png
  9. https://files.labcorp.com/labcorp-d8/2022-02/telemedicine.jpg
  10. https://files.labcorp.com/labcorp-d8/2020-12/home_labcorp_at_walgreens_desktop.jpg
  11. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-1226912937.jpg
  12. https://files.labcorp.com/labcorp-d8/2022-02/IMG_0489.jpg
  13. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-641853916.jpg
  14. https://files.labcorp.com/labcorp-d8/2022-01/Labcorp%20OnDemand.svg
  15. https://px.ads.linkedin.com/collect/?pid=1947668&fmt=gif
  1. https://www.googletagmanager.com/ns.html?id=GTM-5FZTHK
Image format
There are 12 images that are not using the AVIF, WebP format.
  1. https://www.facebook.com/tr?id=131376945570139&ev=PageView&noscript=1
  2. https://www.labcorp.com/themes/custom/labcorp/images/newbrand/Labcorp_Logo.png
  3. https://www.labcorp.com/themes/custom/labcorp/images/accessibility.png
  4. https://www.labcorp.com/themes/custom/labcorp/images/accessibility.png
  5. https://files.labcorp.com/labcorp-d8/2022-02/clinicaltrials.jpg
  6. https://files.labcorp.com/labcorp-d8/2022-09/Results%20Mobile%20Test%2013.png
  7. https://files.labcorp.com/labcorp-d8/2022-02/telemedicine.jpg
  8. https://files.labcorp.com/labcorp-d8/2020-12/home_labcorp_at_walgreens_desktop.jpg
  9. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-1226912937.jpg
  10. https://files.labcorp.com/labcorp-d8/2022-02/IMG_0489.jpg
  11. https://files.labcorp.com/labcorp-d8/2022-02/GettyImages-641853916.jpg
  12. https://px.ads.linkedin.com/collect/?pid=1947668&fmt=gif
JavaScript defer
The are 6 javascript resources without the defer attribute.
  1. https://assets.adobedtm.com/99f92375be24/b488ce47031a/launch-caae6e528fb4.min.js
  2. https://files.labcorp.com/labcorp-d8/js/js_OIHWdPefN0DntUuUO1q3vcKIJ3QNBIjxy4Vci-8xk6E.js
  3. https://cdn.jsdelivr.net/algoliasearch/3/algoliasearchLite.min.js
  4. https://cdn.jsdelivr.net/autocomplete.js/0/autocomplete.js
  5. https://cdn.jsdelivr.net/npm/places.js@1.4.14/dist/cdn/placesAutocompleteDataset.min.js
  6. https://files.labcorp.com/labcorp-d8/js/js_oaEExtkwsAcHINUgZ3cii4cUDBP48ZVv7Dh0EIu8KT4.js
DOM size
The DOM size is optimal.
The HTML file has 1253 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.labcorp.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage has 4 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1.0
Character set
The webpage has a charset value set.
utf-8
Sitemap
No sitemaps found.
Social
The webpage has 10 social links.
Content length
The webpage has 1,794 words.
Text to HTML ratio
The text to HTML ratio is 13%.
Inline CSS
The webpage contains inline CSS code.
  1. display:none
  2. display:none;visibility:hidden
  3. display: inline-block
  4. display: inline-block
  5. display: inline-block
  6. display: inline-block
  7. display: inline-block
  8. display: inline-block
  9. display: inline-block
  10. display: inline-block
  11. max-width: 230px
  12. font-size: 12px
  13. max-width: 300px
  14. display:none;
Deprecated HTML
There are no deprecated HTML tags on the webpage.