All Web Images Videos News
Settings
Appearance
Site Icons
Font Size
Font
General
Infinite Scroll
Open Links in a New Tab
Safe Search
Search Engine Optimization Overview
80
100
Proton VPN: Secure and Free VPN service for protecting your privacy
Proton VPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.
https://protonvpn.com/
2 high issues
6.1%
3 medium issues
9.1%
2 low issues
6.1%
26 tests passed
78.8%
0.42 seconds
15.10 kB
41 resources
Secure
Seo
Title
The title tag must be between 1 and 60 characters.
The current title has 67 characters.
Meta description
The meta description tag is good.
Proton VPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.
Headings
The headings are properly set.
  1. Protect yourself online
  1. High-speed Swiss VPN that safeguards your privacy.
  2. Why use VPN
  3. Internet security for everyone
  4. Unique Features for a more secure VPN
  5. Secureyour internet
  6. Features
  7. Platforms
  8. Legal
  9. Company
  10. Social
  11. Contact
  12. Sitemap
  13. Built with the support of
  1. Security
  2. Privacy
  3. Freedom
  4. Free VPN
  5. Easy to Use
  6. Fast VPN Speeds
  7. Multi-Platform Support
  8. Stream from anywhere
  9. VPN Accelerator
  10. Global VPN Server Network
  11. We are the scientists, engineers, and cryptographers who built Proton Mail
  12. Secure Core
  13. Perfect forward secrecy
  14. Adblocker (NetShield)
  15. Swiss based
  16. No-logs policy
  17. Tor over VPN
  18. What Our Users Say
Content keywords
The content has relevant keywords.
protonvpnsecureandfreevpnserviceforyourprivacy
Image keywords
There are 19 images with missing alt attributes.
  1. https://protonvpn.com/assets/img/mail-wordmark.svg
  2. https://protonvpn.com/assets/img/calendar-wordmark.svg
  3. https://protonvpn.com/assets/img/drive-wordmark.svg
  4. https://protonvpn.com/./assets/img/shield.svg
  5. https://protonvpn.com/assets/img/tweets/default_profile_normal.png
  6. https://protonvpn.com/assets/img/tweets/JliueYU1_normal.jpg
  7. https://protonvpn.com/assets/img/tweets/l1zEJAAt_normal.jpg
  8. https://protonvpn.com/assets/img/tweets/cat_avatar_0084_normal.jpg
  9. https://protonvpn.com/assets/img/tweets/pc2IJBys_normal.jpg
  10. https://protonvpn.com/assets/img/tweets/FIS3OS6M_normal.jpg
  11. https://protonvpn.com/assets/img/tweets/2RarCC_G_normal.jpg
  12. https://protonvpn.com/assets/img/tweets/PxYiymHI_normal.jpg
  13. https://protonvpn.com/assets/img/tweets/TBgtR2Xz_normal.jpg
  14. https://protonvpn.com/assets/img/tweets/Foto_ritocata_normal.JPG
  15. https://protonvpn.com/assets/img/check-green.svg
  16. https://protonvpn.com/assets/img/check-green.svg
  17. https://protonvpn.com/assets/img/check-green.svg
  18. https://protonvpn.com/assets/img/check-green.svg
  19. https://protonvpn.com/assets/img/check-green.svg
SEO friendly URL
The URL is SEO friendly.
https://protonvpn.com/
404 page
The website has 404 error pages.
https://protonvpn.com/404-0c17bff501962528b3e3f607e65a1cc2
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. For Business
  2. Sign in
  3. Twitter
  4. Reddit
  5. LinkedIn
  6. Instagram
  7. Facebook
  8. https://proton.me/mail?ref=pvpncom
  9. https://proton.me/calendar?ref=pvpncom
  10. https://proton.me/drive?ref=pvpncom
  11. Help Translate
  12. For Business
  13. Sign in
  14. https://twitter.com/protest_tech/status/1270308956183789569
  15. @ProtonVPN
  16. https://twitter.com/intent/tweet?in_reply_to=1270308956183789569
  17. https://twitter.com/intent/retweet?tweet_id=1270308956183789569
  18. https://twitter.com/intent/like?tweet_id=1270308956183789569
  19. https://twitter.com/MartinB60309514/status/1263661777788731392
  20. @ProtonVPN
  21. #privacy
  22. #vpn
  23. #freedom
  24. #internet
  25. https://twitter.com/intent/tweet?in_reply_to=1263661777788731392
  26. https://twitter.com/intent/retweet?tweet_id=1263661777788731392
  27. https://twitter.com/intent/like?tweet_id=1263661777788731392
  28. https://twitter.com/RayJoha2/status/1263061898095984642
  29. @ProtonVPN
  30. @ProtonPrivacy
  31. https://t.co/aNc2neZSU1
  32. pic.twitter.com/cO2DprdaRI
  33. https://twitter.com/intent/tweet?in_reply_to=1263061898095984642
  34. https://twitter.com/intent/retweet?tweet_id=1263061898095984642
  35. https://twitter.com/intent/like?tweet_id=1263061898095984642
  36. https://twitter.com/design_RG/status/1261649856852099073
  37. @ProtonVPN
  38. https://twitter.com/intent/tweet?in_reply_to=1261649856852099073
  39. https://twitter.com/intent/retweet?tweet_id=1261649856852099073
  40. https://twitter.com/intent/like?tweet_id=1261649856852099073
  41. https://twitter.com/laschmaada/status/1261026646871740417
  42. @ProtonVPN
  43. https://twitter.com/intent/tweet?in_reply_to=1261026646871740417
  44. https://twitter.com/intent/retweet?tweet_id=1261026646871740417
  45. https://twitter.com/intent/like?tweet_id=1261026646871740417
  46. https://twitter.com/Jitendra_Boka/status/1257961836944568320
  47. @ProtonVPN
  48. #VPN
  49. https://twitter.com/intent/tweet?in_reply_to=1257961836944568320
  50. https://twitter.com/intent/retweet?tweet_id=1257961836944568320
  51. https://twitter.com/intent/like?tweet_id=1257961836944568320
  52. https://twitter.com/noemistauffer/status/1252568850832527360
  53. @ProtonVPN
  54. https://twitter.com/intent/tweet?in_reply_to=1252568850832527360
  55. https://twitter.com/intent/retweet?tweet_id=1252568850832527360
  56. https://twitter.com/intent/like?tweet_id=1252568850832527360
  57. https://twitter.com/cjtaylor2390/status/1249376056915755011
  58. @ProtonVPN
  59. @ProtonPrivacy
  60. https://twitter.com/intent/tweet?in_reply_to=1249376056915755011
  61. https://twitter.com/intent/retweet?tweet_id=1249376056915755011
  62. https://twitter.com/intent/like?tweet_id=1249376056915755011
  63. https://twitter.com/KyleJKepner/status/1240404018649759745
  64. #WFH
  65. @ProtonVPN
  66. https://t.co/hxOfC8Y6nt
  67. https://twitter.com/intent/tweet?in_reply_to=1240404018649759745
  68. https://twitter.com/intent/retweet?tweet_id=1240404018649759745
  69. https://twitter.com/intent/like?tweet_id=1240404018649759745
  70. https://twitter.com/SamueleGrillo/status/1270427399147094016
  71. @ProtonVPN
  72. https://twitter.com/intent/tweet?in_reply_to=1270427399147094016
  73. https://twitter.com/intent/retweet?tweet_id=1270427399147094016
  74. https://twitter.com/intent/like?tweet_id=1270427399147094016
  75. Follow uson Twitter
  76. Join uson Reddit
  77. Follow uson Instagram
  78. Like uson Facebook
  79. Imprint
  80. Proton VPN Status
  81. Careers
  82. Press/Media kit
  83. Twitter
  84. Reddit
  85. LinkedIn
  86. Instagram
  87. Facebook
  88. Contact our Sales team
  89. proton.me/partners
  90. https://proton.me/?ref=pvpncom
  91. https://www.innosuisse.ch/inno/en/home.html
  92. https://ec.europa.eu/programmes/horizon2020/en
  93. @ProtonVPN
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://protonvpn.com/assets/img/apple-touch-icon.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.42 seconds.
Page size
The size of the HTML webpage is 15,104.00.
HTTP requests
There are fewer than 41 HTTP requests on the webpage.
  1. https://protonvpn.com/assets/js/bundle.js?rel=1667396754458
  2. https://protonvpn.com/assets/js/index.js?rel=1667396754462
  1. https://protonvpn.com/assets/css/bootstrap.css?rel=1667396755025
  2. https://protonvpn.com/assets/css/font-awesome.css?rel=1667396755028
  3. https://protonvpn.com/assets/css/main.css?rel=1667396755030
  4. https://protonvpn.com/assets/css/slick.css?rel=1667396755039
  1. https://protonvpn.com/assets/img/mail-wordmark.svg
  2. https://protonvpn.com/assets/img/calendar-wordmark.svg
  3. https://protonvpn.com/assets/img/drive-wordmark.svg
  4. https://protonvpn.com/assets/img/protonvpn-transparent.svg
  5. https://protonvpn.com/./assets/img/shield.svg
  6. https://protonvpn.com/assets/img/world-map.svg
  7. https://protonvpn.com/assets/img/protonmail-wordmark.svg
  8. https://protonvpn.com/assets/img/protonvpn-wordmark.svg
  9. https://protonvpn.com/assets/img/features-securecore.svg
  10. https://protonvpn.com/assets/img/features-forwardsecrecy.svg
  11. https://protonvpn.com/assets/img/features-adblock.svg
  12. https://protonvpn.com/assets/img/features-swiss.svg
  13. https://protonvpn.com/assets/img/features-nologs.svg
  14. https://protonvpn.com/assets/img/features-tor.png
  15. https://protonvpn.com/assets/img/media/protonvpn-screenshot-profiles-overview.svg
  16. https://protonvpn.com/assets/img/media/protonvpn-screenshot-sc-connected-3.svg
  17. https://protonvpn.com/assets/img/tweets/default_profile_normal.png
  18. https://protonvpn.com/assets/img/tweets/JliueYU1_normal.jpg
  19. https://protonvpn.com/assets/img/tweets/l1zEJAAt_normal.jpg
  20. https://protonvpn.com/assets/img/tweets/cat_avatar_0084_normal.jpg
  21. https://protonvpn.com/assets/img/tweets/pc2IJBys_normal.jpg
  22. https://protonvpn.com/assets/img/tweets/FIS3OS6M_normal.jpg
  23. https://protonvpn.com/assets/img/tweets/2RarCC_G_normal.jpg
  24. https://protonvpn.com/assets/img/tweets/PxYiymHI_normal.jpg
  25. https://protonvpn.com/assets/img/tweets/TBgtR2Xz_normal.jpg
  26. https://protonvpn.com/assets/img/tweets/Foto_ritocata_normal.JPG
  27. https://protonvpn.com/assets/img/check-green.svg
  28. https://protonvpn.com/assets/img/check-green.svg
  29. https://protonvpn.com/assets/img/check-green.svg
  30. https://protonvpn.com/assets/img/check-green.svg
  31. https://protonvpn.com/assets/img/check-green.svg
  32. https://protonvpn.com/assets/img/protonvpn-transparent.svg
  33. https://protonvpn.com/assets/img/proton-new-logo.svg
  34. https://protonvpn.com/assets/img/innosuisse-logo.png
  35. https://protonvpn.com/assets/img/logo-gdpr-eu-white.svg
Image format
There are 12 images that are not using the AVIF, WebP format.
  1. https://protonvpn.com/assets/img/features-tor.png
  2. https://protonvpn.com/assets/img/tweets/default_profile_normal.png
  3. https://protonvpn.com/assets/img/tweets/JliueYU1_normal.jpg
  4. https://protonvpn.com/assets/img/tweets/l1zEJAAt_normal.jpg
  5. https://protonvpn.com/assets/img/tweets/cat_avatar_0084_normal.jpg
  6. https://protonvpn.com/assets/img/tweets/pc2IJBys_normal.jpg
  7. https://protonvpn.com/assets/img/tweets/FIS3OS6M_normal.jpg
  8. https://protonvpn.com/assets/img/tweets/2RarCC_G_normal.jpg
  9. https://protonvpn.com/assets/img/tweets/PxYiymHI_normal.jpg
  10. https://protonvpn.com/assets/img/tweets/TBgtR2Xz_normal.jpg
  11. https://protonvpn.com/assets/img/tweets/Foto_ritocata_normal.JPG
  12. https://protonvpn.com/assets/img/innosuisse-logo.png
JavaScript defer
The are 1 javascript resources without the defer attribute.
  1. https://protonvpn.com/assets/js/bundle.js?rel=1667396754458
DOM size
The DOM size is optimal.
The HTML file has 817 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://protonvpn.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage does not have a public server signature.
Unsafe cross-origin links
The webpage has 23 unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. rgx@muensterland.social
Miscellaneous
Structured data
The webpage has structured data.
      Meta viewport
      The webpage has a meta viewport tag set.
      width=device-width, initial-scale=1
      Character set
      The webpage has a charset value set.
      utf-8
      Sitemap
      The website has sitemaps.
      1. https://protonvpn.com/sitemap.xml
      Social
      The webpage has 70 social links.
      1. Twitter
      2. https://twitter.com/protest_tech/status/1270308956183789569
      3. @ProtonVPN
      4. https://twitter.com/intent/tweet?in_reply_to=1270308956183789569
      5. https://twitter.com/intent/retweet?tweet_id=1270308956183789569
      6. https://twitter.com/intent/like?tweet_id=1270308956183789569
      7. https://twitter.com/MartinB60309514/status/1263661777788731392
      8. @ProtonVPN
      9. #privacy
      10. #vpn
      11. #freedom
      12. #internet
      13. https://twitter.com/intent/tweet?in_reply_to=1263661777788731392
      14. https://twitter.com/intent/retweet?tweet_id=1263661777788731392
      15. https://twitter.com/intent/like?tweet_id=1263661777788731392
      16. https://twitter.com/RayJoha2/status/1263061898095984642
      17. @ProtonVPN
      18. @ProtonPrivacy
      19. https://twitter.com/intent/tweet?in_reply_to=1263061898095984642
      20. https://twitter.com/intent/retweet?tweet_id=1263061898095984642
      21. https://twitter.com/intent/like?tweet_id=1263061898095984642
      22. https://twitter.com/design_RG/status/1261649856852099073
      23. @ProtonVPN
      24. https://twitter.com/intent/tweet?in_reply_to=1261649856852099073
      25. https://twitter.com/intent/retweet?tweet_id=1261649856852099073
      26. https://twitter.com/intent/like?tweet_id=1261649856852099073
      27. https://twitter.com/laschmaada/status/1261026646871740417
      28. @ProtonVPN
      29. https://twitter.com/intent/tweet?in_reply_to=1261026646871740417
      30. https://twitter.com/intent/retweet?tweet_id=1261026646871740417
      31. https://twitter.com/intent/like?tweet_id=1261026646871740417
      32. https://twitter.com/Jitendra_Boka/status/1257961836944568320
      33. @ProtonVPN
      34. #VPN
      35. https://twitter.com/intent/tweet?in_reply_to=1257961836944568320
      36. https://twitter.com/intent/retweet?tweet_id=1257961836944568320
      37. https://twitter.com/intent/like?tweet_id=1257961836944568320
      38. https://twitter.com/noemistauffer/status/1252568850832527360
      39. @ProtonVPN
      40. https://twitter.com/intent/tweet?in_reply_to=1252568850832527360
      41. https://twitter.com/intent/retweet?tweet_id=1252568850832527360
      42. https://twitter.com/intent/like?tweet_id=1252568850832527360
      43. https://twitter.com/cjtaylor2390/status/1249376056915755011
      44. @ProtonVPN
      45. @ProtonPrivacy
      46. https://twitter.com/intent/tweet?in_reply_to=1249376056915755011
      47. https://twitter.com/intent/retweet?tweet_id=1249376056915755011
      48. https://twitter.com/intent/like?tweet_id=1249376056915755011
      49. https://twitter.com/KyleJKepner/status/1240404018649759745
      50. #WFH
      51. @ProtonVPN
      52. https://twitter.com/intent/tweet?in_reply_to=1240404018649759745
      53. https://twitter.com/intent/retweet?tweet_id=1240404018649759745
      54. https://twitter.com/intent/like?tweet_id=1240404018649759745
      55. https://twitter.com/SamueleGrillo/status/1270427399147094016
      56. @ProtonVPN
      57. https://twitter.com/intent/tweet?in_reply_to=1270427399147094016
      58. https://twitter.com/intent/retweet?tweet_id=1270427399147094016
      59. https://twitter.com/intent/like?tweet_id=1270427399147094016
      60. Follow uson Twitter
      61. Twitter
      62. @ProtonVPN
      Content length
      The webpage has 2,468 words.
      Text to HTML ratio
      The text to HTML ratio is 28%.
      Inline CSS
      The webpage does not contain inline CSS code.
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.