vulnhub.com
🖥 Status: up
🕒 Response Time: 0.409 sec
⬅️ Response Code: 200
Vulnhub.com's accessibility has been checked 23 times over a 1 794 day period from September 15, 2021, until present day. The most recent successful check was on June 24, 2026, and returned a 200 status code, of all the checks, vulnhub.com was functioning 23 times. Checks that were done as of August 14, 2026, show that vulnhub.com was never unavailable. Based on all the replies, as of August 14, 2026, no error status code has been returned. Vulnhub.com responded in 0.409 seconds on June 24, 2026, its average response time being 0.489 seconds.
23
Last Updated: June 24, 2026
Vulnhub overview
- Domain
- vulnhub.com
- Title
- Vulnerable By Design ~ VulnHu
- Description
- VulnHub provides materials allowing anyone to gain practical hands-on experience with digital security, computer applications and network administration tasks.
- Keywords
- vulnhub,vulnerable,design,digital,information,security,infosec,hacking,pentest,training,download,mirror,walkthrough,hint,spoiler,legal,free,materials,resources,learning,hands on,practical,crack,break,boot2root,vulnerable virtual machines,machine,vuln,exploit,community...
- N Site Status Rank
- 157 512
- Search Wikipedia
- vulnhub.com
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- alternatives to vulnhub.com
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Vulnhub.com
status check request map as of August 14, 2026
Country report for vulnhub.com as of August 14, 2026
| United States | 100.00% | ||||||||
| 18:36 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 23 | June 26, 2021 | |
| 18 | January 12, 2025 | |
| 23 | September 15, 2021 | |
| 65 | January 26, 2021 | |
| 59 | February 6, 2021 |
Uzleuven.be | Vulnhub.com | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for vulnhub.com: The strategic optimization of your website titles is paramount for achieving higher search engine rankings, increasing visibility, capturing qualified leads, and ultimately driving conversions and business growth; prioritize clear, concise titles under 60 characters that include core target keywords and accurately reflect the specific page topic. |
|---|---|
| Vulnerable By Design ~ VulnHu Length: 29 characters | |
| Meta Description | Meta Description tips for vulnhub.com: Write a compelling meta description that clearly communicates the value proposition of the page, addresses user intent, includes the primary keyword naturally, and includes a strong call-to-action to boost engagement and conversions. |
| VulnHub provides materials allowing anyone to gain practical hands-on experience with digital security, computer applications and network administration tasks. Length: 159 characters | |
| Meta Keywords | Meta Keywords tips for vulnhub.com: Efficiency in SEO is achieved by focusing on core activities like creating valuable content, building relevant links, and ensuring technical site health, rather than expending resources on meta keyword maintenance which offers no return on investment for improved rankings. |
| vulnhub,vulnerable,design,digital,information,security,infosec,hacking,pentest,training,download,mirror,walkthrough,hint,spoiler,legal,free,materials,resources,learning,hands on,practical,crack,break,boot2root,vulnerable virtual machines,machine,vuln,exploit,community... Count: 34 words | |
| Page Content | Page Content tips for vulnhub.com: Develop detailed, step-by-step guides or tutorials within page content to provide comprehensive solutions and demonstrate expertise, increasing user trust. |
| Web Page Content Length: 27012 characters | |
| H1 Heading | H1 Heading tips for vulnhub.com: Template systems must allow customization fields for the singular page H1 header; Absent this flexibility during design, generic content layouts may struggle to adapt properly for individual pages targeting varied specific keyword issues. |
| no h1 heading data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| H2 Headings | H2 Headings tips for vulnhub.com: Remember that H2 tags are displayed differently to users by search engines compared to regular heading text, serving primarily as signals for content organization. |
| no h2 headings data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| H3 Headings | H3 Headings tips for vulnhub.com: Create H3 headers that not only structure your content logically but also serve as internal linking opportunities, strategically linking them to related content pieces on your site or authoritative external resources (using descriptive anchor text) to boost dwell time and topical authority. |
| no h3 headings data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| H4 Headings | H4 Headings tips for vulnhub.com: For websites targeting detailed informational queries (e.g., how-to guides, product manuals, comparison articles), H4 headers are invaluable for organizing the granular information needed to fully satisfy user intent and answer their questions. |
| Javascript is required to give the best user experience. Count: 1 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for vulnhub.com: Consider using H5 or H6 tags within your website's contact information section if you have distinct details like office locations, working hours, or specific department contacts, to logically organize these elements. |
| Virtual Machines Count: 1 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for vulnhub.com: Using empty ALT attributes (alt="") is detrimental for both accessibility, as screen readers cannot convey the image's purpose, and SEO, as search engines lack content to understand the visual element. |
| no image alt attributes data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| Robots.txt | Robots.txt tips for vulnhub.com: Consider using the 'X-Robots-Tag' HTTP header instead of robots.txt for more targeted directives on specific pages or resources, offering finer control without relying solely on the single robots.txt file. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for vulnhub.com: The primary goal of submitting an XML sitemap is to increase the discoverability and indexability of your website's pages, ultimately boosting organic traffic and visibility in search results. |
| no xml sitemap data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| Page Size | Page Size tips for vulnhub.com: Utilize Content Delivery Networks (CDNs) to serve static files from geographically closer locations, potentially reducing TTFB, and configure them to serve compressed and efficient versions of HTML, CSS, JS, and images, helping manage page size effectively. |
| page size: 26 kb | |
| Response Time | Response Time tips for vulnhub.com: Integrating server-side JavaScript execution, when done correctly, offers flexibility but must be carefully tuned to prevent increased server response times; utilize tools like Node.js strategically, monitor performance closely, and scale appropriately to maintain fast response speeds. |
| response time: 0.489 sec | |
| Minify CSS | Minify CSS tips for vulnhub.com: Implement CSS minification techniques during your asset pipeline or build process, ensuring the final HTML output delivers optimized and compressed stylesheets that load quicker, conserve bandwidth, and contribute positively to search engine rankings and user engagement metrics. |
| Minified: https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css Unminified: //necolas.github.io/normalize.css/1.1.3/normalize.css /static/css/style.css /static/fonts/fonts.css /static/css/card.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for vulnhub.com: Failure to minify JavaScript can lead to suboptimal website performance, higher bounce rates due to slow page loads, and potentially lower rankings in search results compared to efficiently optimized competitors offering similar content and features. |
| Minified: /cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js //code.jquery.com/jquery-3.4.1.min.js //maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js Unminified: /static/js/custom.js /static/js/cookieAlert.js detected during site scan | |
| Structured Data | Structured Data tips for vulnhub.com: While not a direct ranking factor itself, high-quality Schema markup enhances content discoverability and understanding, indirectly supporting better rankings for relevant long-tail keywords associated with your structured content. |
| no structured data data for vulnhub.com 2026-08-14T23:37:17+00:00 | |
| CDN Usage | CDN Usage tips for vulnhub.com: To maximize SEO benefits, ensure your CDN supports HTTPS for all asset delivery, providing secure connections and avoiding potential ranking penalties associated with non-secure content on modern, encrypted websites. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for vulnhub.com: SSL certificates provide server authentication and request verification, ensuring that users are communicating with the legitimate website and not a fraudulent imposter, thereby preventing phishing attacks and building essential trust necessary for any legitimate online business to thrive. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 13 258 |
| Minimum Daily Visits: | 15 495 |
| Minimum Daily Page Views: | 26 677 |
| Minimum Monthly Unique Visitors: | 397 740 |
| Minimum Monthly Visits: | 464 850 |
| Minimum Monthly Page Views: | 800 310 |
| Minimum Yearly Unique Visitors: | 4 772 880 |
| Minimum Yearly Visits: | 5 578 200 |
| Minimum Yearly Page Views: | 9 603 720 |
| Maximum Daily Unique Visitors: | 16 773 |
| Maximum Daily Visits: | 17 891 |
| Maximum Daily Page Views: | 30 191 |
| Maximum Monthly Unique Visitors: | 503 190 |
| Maximum Monthly Visits: | 536 730 |
| Maximum Monthly Page Views: | 905 730 |
| Maximum Yearly Unique Visitors: | 6 038 280 |
| Maximum Yearly Visits: | 6 440 760 |
| Maximum Yearly Page Views: | 10 868 760 |
Estimated Valuation
| Daily Revenue: | US$ 19 - 43 |
| Monthly Revenue: | US$ 570 - 1 290 |
| Yearly Revenue: | US$ 6 840 - 15 480 |
Estimated Worth
| Minimum: | US$ 10 260 |
| Maximum: | US$ 46 440 |
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