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Offensive Security | Cybersecurity Training, Courses & Certifications
Establish & advance your career with Offensive Security's online cybersecurity training, courses and certifications. Develop the Try Harder mindset today!
https://www.offensive-security.com/
2 high issues
6.1%
4 medium issues
12.1%
2 low issues
6.1%
25 tests passed
75.8%
0.16 seconds
59.25 kB
24 resources
Secure
Seo
Title
The title tag must be between 1 and 60 characters.
The current title has 69 characters.
Meta description
The meta description tag is good.
Establish & advance your career with Offensive Security's online cybersecurity training, courses and certifications. Develop the Try Harder mindset today!
Headings
The headings are properly set.
  1. Save 20% on Learn One
  1. Choose the journey that fits you.
  2. Are you ready?
  3. OPEN-SOURCE TOOLS
  1. Advance your information security career with our industry-leading training.
  2. PEN-100
  3. CLD-100
  4. EXP-100
  5. SOC-100
  6. WEB-100
  7. PEN-200
  8. PEN-210
  9. PEN-300
  10. WEB-200
  11. WEB-300
  12. EXP-301
  13. EXP-312
  14. EXP-401
  15. SOC-200
  16. Webinars
  17. Podcast
  18. Blog
Content keywords
The content has relevant keywords.
offensivesecuritytrainingcoursescertifications
Image keywords
There are 5 images with missing alt attributes.
  1. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/hero-bg-pattern.svg
  2. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/Ellipse.svg
  3. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/hero-l1.svg
  4. https://px.ads.linkedin.com/collect/?pid=2998601&fmt=gif
  5. https://ws.zoominfo.com/pixel/8BN714bFrgXaABIgafCu
SEO friendly URL
The URL is SEO friendly.
https://www.offensive-security.com/
404 page
The website has 404 error pages.
https://www.offensive-security.com/404-8801ca1c4099b60cbcf3f8d1a8ffb76f
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. Training
  2. Courses and Certifications
  3. Learn Subscriptions
  4. Product Pricing
  5. Proving Grounds (Hosted Labs)
  6. Proving Grounds Play and Practice
  7. Proving Grounds for Teams and Orgs
  8. User-Generated Content
  9. Kali and Community
  10. OffSec for Orgs
  11. OffSec Federal
  12. OffSec for Education
  13. Penetration Testing Services
  14. Global Partners
  15. Work with a Partner
  16. Partner with OffSec
  17. Education Partners
  18. Learning Partners
  19. Channel Partners
  20. Blog
  21. Careers
  22. OffSec Webinars
  23. OffSec Podcast
  24. About OffSec
  25. Leadership Team
  26. Press Room
  27. Our Core Values
  28. Bug Bounty Program
  29. Contact Us
  30. Register for a Course
  31. https://www.offensive-security.com/
  32. Register for a Course
  33. Product Pricing
  34. Learn Subscriptions
  35. Pentesting Prerequisites (PEN-100)
  36. Web App Security Basics (WEB-100)
  37. Security Operations for Beginners (SOC-100)
  38. Penetration Testing with Kali Linux (PEN-200)
  39. Offensive Security Wireless Attacks (PEN-210)
  40. Evasion Techniques and Breaching Defenses (PEN-300)
  41. Web Attacks with Kali Linux (WEB-200)
  42. Advanced Web Attacks and Exploitation (WEB-300)
  43. Windows User Mode Exploit Development (EXP-301)
  44. macOS Control Bypasses (EXP-312)
  45. Advanced Windows Exploitation (EXP-401)
  46. Cracking the Perimeter (CTP)
  47. Security Operations and Defensive Analysis (SOC-200)
  48. Courses and Certifications Overview
  49. Product Pricing
  50. OSCP Certified Professional
  51. OSWP Wireless Professional
  52. OSEP Experienced Penetration Tester
  53. OSWA Web Assessor
  54. OSWE Web Expert
  55. OSED Exploit Developer
  56. OSMR macOS Researcher
  57. OSEE Exploitation Expert
  58. OSCE Certification
  59. OSDA Defense Analyst
  60. Proving Grounds (Hosted Labs)
  61. Proving Grounds Play and Practice
  62. Proving Grounds for Teams and Orgs
  63. User-Generated Content
  64. OffSec Academy
  65. OffSec for Orgs
  66. OffSec Federal
  67. OffSec for Education
  68. Penetration Testing Services
  69. Advanced Attack Simulation
  70. Application Security Assessment
  71. Global Partners
  72. Work with a Partner
  73. Partner with OffSec
  74. Education Partners
  75. Learning Partners
  76. Channel Partners
  77. About OffSec
  78. Why OffSec
  79. Try Harder Ethos
  80. Leadership Team
  81. Blog
  82. Bug Bounty Program
  83. Contact Us
  84. Kali and Community
  85. Metasploit Unleashed
  86. Product Pricing
  87. OffSec Webinars
  88. OffSec Podcast
  89. Careers
  90. https://www.offensive-security.com
  91. Courses &Certifications
  92. Penetration Testing
  93. Pentesting Prerequisites (PEN-100)
  94. PEN-200 and the OSCP certification
  95. PEN-210 and the OSWP certification
  96. PEN-300 and the OSEP certification
  97. Web Application
  98. Web App Security Basics (WEB-100)
  99. WEB-200 and the OSWA certification
  100. WEB-300 and the OSWE certification
  101. Exploit Development
  102. Exploit Development Prerequisites (EXP-100)
  103. EXP-301 and the OSED certification
  104. EXP-312 and the OSMR certification
  105. EXP-401 and the OSEE certification
  106. Security Operations
  107. Security Operations for Beginners (SOC-100)
  108. SOC-200 and the OSDA certification
  109. Cloud Security
  110. Cloud Fundamentals (CLD-100)
  111. Learn Subscriptions
  112. Product Pricing
  113. Register for a Course
  114. ProvingGrounds
  115. Individual Labs
  116. Enterprise Labs
  117. User-Generated Content
  118. PentestServices
  119. Trainingfor Orgs
  120. OffSec Flex Program
  121. OffSec Federal
  122. Why OffSec?
  123. Contact Sales
  124. GlobalPartners
  125. Work with a Partner
  126. Partner with OffSec
  127. Education Partners
  128. Learning Partners
  129. Channel Partners
  130. Kali &Community
  131. AboutOffSec
  132. Career Opportunities
  133. Press Room
  134. Our Core Values
  135. Leadership Team
  136. Contact Us
  137. Buy
  138. Learn More
  139. Learn More
  140. Individual
  141. Organization
  142. Penetration Testing PEN-100
  143. Cloud Security CLD-100
  144. Exploit Development EXP-100
  145. Security Operations SOC-100
  146. Web Application WEB-100
  147. Penetration Testing PEN-200
  148. Penetration Testing PEN-210
  149. Penetration Testing PEN-300
  150. Web Application WEB-200
  151. Web Application WEB-300
  152. Exploit Development EXP-301
  153. Exploit Development EXP-312
  154. Exploit Development EXP-401
  155. Security Operations SOC-200
  156. Prove Yourself
  157. https://www.offensive-security.com/webinars/
  158. Save your seat
  159. https://www.offensive-security.com/podcast/
  160. Listen here
  161. https://www.offensive-security.com/blog/
  162. Read more
  163. https://www.offensive-security.com/metasploit-unleashed/
  164. Training
  165. Courses and Certifications
  166. Learn Subscriptions
  167. Product Pricing
  168. Proving Grounds (Hosted Labs)
  169. Proving Grounds Play and Practice
  170. Proving Grounds for Teams and Orgs
  171. User-Generated Content
  172. Kali and Community
  173. OffSec for Orgs
  174. OffSec Federal
  175. OffSec for Education
  176. Penetration Testing Services
  177. Global Partners
  178. Work with a Partner
  179. Partner with OffSec
  180. Education Partners
  181. Learning Partners
  182. Channel Partners
  183. Blog
  184. Careers
  185. OffSec Webinars
  186. OffSec Podcast
  187. About OffSec
  188. Leadership Team
  189. Press Room
  190. Our Core Values
  191. Bug Bounty Program
  192. Contact Us
  193. Register for a Course
  194. Feedback
  195. Legal
  196. RSS Feed
Language
The webpage has the language declared.
en-US
Favicon
The webpage has a favicon.
https://www.offensive-security.com/wp-content/themes/OffSec/assets/images/apple-icon-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 59,246.00.
HTTP requests
There are fewer than 24 HTTP requests on the webpage.
  1. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/jquery.min.js?ver=2.1.4
  2. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/scripts.js?ver=1
  3. https://consent.cookiebot.com/uc.js
  4. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/course-pricing.js?ver=1
  5. https://www.offensive-security.com/wp-content/themes/OffSec/vendor/what-input/what-input.min.js?ver=6.0.3
  6. https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/js/foundation.min.js?ver=6.4.3
  7. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities-combined.js?ver=6.0.3
  8. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities/placeholder.js?ver=6.0.3
  9. https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.min.js?ver=1.8.1
  10. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities/gallery.js?ver=6.0.3
  1. https://www.offensive-security.com/wp-content/themes/OffSec/assets/css/font-awesome-v5.0.10-all.css
  2. https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i&display=swap
  3. https://www.offensive-security.com/wp-includes/css/dist/block-library/style.min.css?ver=6.0.3
  4. https://www.offensive-security.com/wp-content/themes/OffSec/assets/css/style.css?ver=all
  5. https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.css?ver=1.8.1
  6. https://www.offensive-security.com/wp-content/themes/OffSec/assets/css/gallery.css?ver=6.0.3
  7. https://www.offensive-security.com/wp-content/plugins/codecolorer/codecolorer.css?ver=0.9.16
  8. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/style.css?ver=all
  1. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/hero-bg-pattern.svg
  2. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/Ellipse.svg
  3. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/learn-one-promo/hero-l1.svg
  4. https://px.ads.linkedin.com/collect/?pid=2998601&fmt=gif
  5. https://ws.zoominfo.com/pixel/8BN714bFrgXaABIgafCu
  1. https://www.googletagmanager.com/ns.html?id=GTM-MFCR2NV
Image format
There are 8 images that are not using the AVIF, WebP format.
  1. https://www.offensive-security.com/wp-content/uploads/2020/08/kali-linux.png
  2. https://www.offensive-security.com/wp-content/uploads/2019/09/kali-net-hunter.png
  3. https://www.offensive-security.com/wp-content/uploads/2020/08/vulnhub.png
  4. https://www.offensive-security.com/wp-content/uploads/2019/11/exploit-database-300.png
  5. https://www.offensive-security.com/wp-content/uploads/2019/11/google-hacking-300.png
  6. https://www.offensive-security.com/wp-content/uploads/2019/11/metasploit-300.png
  7. https://px.ads.linkedin.com/collect/?pid=2998601&fmt=gif
  8. https://ws.zoominfo.com/pixel/8BN714bFrgXaABIgafCu
JavaScript defer
The are 10 javascript resources without the defer attribute.
  1. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/jquery.min.js?ver=2.1.4
  2. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/scripts.js?ver=1
  3. https://consent.cookiebot.com/uc.js
  4. https://www.offensive-security.com/wp-content/themes/OffSecChildTheme/assets/course-pricing.js?ver=1
  5. https://www.offensive-security.com/wp-content/themes/OffSec/vendor/what-input/what-input.min.js?ver=6.0.3
  6. https://cdn.jsdelivr.net/npm/foundation-sites@6.4.3/dist/js/foundation.min.js?ver=6.4.3
  7. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities-combined.js?ver=6.0.3
  8. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities/placeholder.js?ver=6.0.3
  9. https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.min.js?ver=1.8.1
  10. https://www.offensive-security.com/wp-content/themes/OffSec/assets/js/utilities/gallery.js?ver=6.0.3
DOM size
The DOM size is optimal.
The HTML file has 1270 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.offensive-security.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Sucuri/Cloudproxy
Unsafe cross-origin links
The webpage has 7 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
        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
        The website has sitemaps.
        1. https://www.offensive-security.com/sitemap.xml
        Social
        The webpage has 5 social links.
        Content length
        The webpage has 3,354 words.
        Text to HTML ratio
        The text to HTML ratio is 10%.
        Inline CSS
        The webpage contains inline CSS code.
        1. display:none;visibility:hidden
        2. width:100%
        3. background: #710914; background: linear-gradient(90deg, #41055000 0%, #b10b1c 80%) !important; color: #fff; position: absolute; left: -50%; width: 200%; z-index: 99;
        4. padding-inline: 50vw; line-height: 1rem; padding-block: 1rem; animation-delay: 800ms; margin-bottom: 0px;
        5. mix-blend-mode:multiply
        6. mix-blend-mode:lighten
        7. --order: 1;
        8. --order: 2;
        9. --order: 3;
        10. text-transform: none; font-size: clamp(22px, 10px + 2vw, 35px);
        11. width:155px;
        12. width:155px;
        13. --course-color: #009999;
        14. --course-color: #758eff;
        15. --course-color: #d2d900;
        16. --course-color: #cc00cc;
        17. --course-color: #33cccc;
        18. --course-color: #e85f00;
        19. --course-color: #0070d4;
        20. --course-color: #339933;
        21. --course-color: #ff456b;
        22. --course-color: #00bab5;
        23. --course-color: #61b580;
        24. --course-color: #4d52de;
        25. --course-color: #f01a00;
        26. --course-color: #5cd6ed;
        27. width:100%; max-width:220px;
        28. width:100%; max-width:220px;
        29. width:100%; max-width:220px;
        30. text-align: center; max-width:665px; margin: 0 auto;
        31. text-align: center; max-width:555px; margin: 0 auto;
        32. color: #fff; font-size:22px;
        33. color: #fff;
        34. display:none;
        35. display: none;
        Deprecated HTML
        There are no deprecated HTML tags on the webpage.