ctftime.org
🖥 Status: up
🕒 Response Time: 1.498 sec
⬅️ Response Code: 200
In the 1 017 day period that started on October 31, 2023, ctftime.org was checked for availability 25 times. Throughout the whole testing period, ctftime.org was up 25 times, the most recent uptime was on June 28, 2026, when a code 200 was returned. Checks that were done as of August 14, 2026, show that ctftime.org was never unavailable. It has been confirmed through all received replies that, as of August 14, 2026, no reply has an error status. On June 28, 2026, contrasted by a 1.419 seconds average, ctftime.org's response time was 1.498 seconds.
25
Last Updated: June 28, 2026
Ctftime overview
- Domain
- ctftime.org
- Title
- CTFtime.org / All about CTF (Capture The Flag)
- Description
- Capture The Flag, CTF teams, CTF ratings, CTF archive, CTF writeups
- M Site Status Rank
- 29 653
- Search Wikipedia
- ctftime.org
- Alternatives
- alternatives to ctftime.org
- Recently checked
- interesno.co
thebigamazingupdating.bid
Last Updated: June 5, 2026
Status: down
Response Time: — sec
Response Code: —
Ctftime.org
status check request map as of August 14, 2026
Country report for ctftime.org as of August 14, 2026
| United States | 100.00% | ||||||||
| 11:43 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 25 | August 11, 2019 | |
| 30 | August 8, 2019 | |
| 25 | October 31, 2023 | |
| 17 | July 4, 2021 | |
| 10 | November 18, 2024 |
Bmi-rechner.net | Ctftime.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for ctftime.org: Incorporate your most valuable keywords early within the website title to capture search engine attention immediately, crafting a concise and compelling title under the 60-character limit that accurately describes your page's unique content and encourages user engagement. |
|---|---|
| CTFtime.org / All about CTF (Capture The Flag) Length: 46 characters | |
| Meta Description | Meta Description tips for ctftime.org: Meta descriptions play a crucial technical role in SEO by providing a brief summary for search engines and directly impacting user perception before they click, helping to clarify the page's topic and relevance amidst dense search results |
| Capture The Flag, CTF teams, CTF ratings, CTF archive, CTF writeups Length: 67 characters | |
| Meta Keywords | Meta Keywords tips for ctftime.org: Ignoring meta keywords is now the recommended approach, as search engines like Google have publicly stated their algorithms no longer respond significantly to this element, viewing it irrelevant and potentially spam-inducing. |
| no meta keywords data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| Page Content | Page Content tips for ctftime.org: Ensure every page on the website contains a clear, concise, and compelling meta description and title tag that accurately reflects the page's main content while incorporating primary target keywords to improve click-through rates from search results |
| Web Page Content Length: 57379 characters | |
| H1 Heading | H1 Heading tips for ctftime.org: Strategically incorporating descriptive H1 headers is essential for organizing your website content logically, making it easier for users to scan and understand the main sections while aiding search engine indexing efforts significantly. |
| no h1 heading data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| H2 Headings | H2 Headings tips for ctftime.org: H2 HTML elements are fundamental for organizing information in a non-linear fashion, allowing readers to access specific sections of an article without needing to process information sequentially. |
| Team rating Upcoming events Now running Past events New writeups Last changes Count: 6 heading tag | |
| H3 Headings | H3 Headings tips for ctftime.org: Strategically place h3 headings to improve content scannability, allowing online readers to quickly grasp your main points and navigate through extensive web copy efficiently. |
| snakeCTF 2025 Finals PatriotCTF 2025 GlacierCTF 2025 sknbCTF 2025 CyberSci Regional Qualifiers 2025-26 Hardwear.io NL 2025 Hardware CTF Infosec University Hackathon 2025 Sign in with Count: 8 heading tag | |
| H4 Headings | H4 Headings tips for ctftime.org: Detailed content sections broken down using multiple H4 tags signal a comprehensive topic authority to search engines, potentially improving featured snippet visibility for specific questions or detailed keyword searches within your niche. |
| no h4 headings data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for ctftime.org: Search engine algorithms look for clear content structure, so ensure H5 and H6 headers are used meaningfully to define topical shifts within a section of your web page. |
| no h5-h6 headings data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for ctftime.org: When writing alt text, prioritize accurately describing the image content in detail, focusing on the subject, key elements, and context within the webpage, while also naturally incorporating primary keywords related to your page content; this dual approach satisfies both screen reader users needing clarity and search engines seeking relevant information to correctly index your page and improve its visibility in search results. |
| no image alt attributes data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| Robots.txt | Robots.txt tips for ctftime.org: Remember that robots.txt rules are directives, not guarantees; while reputable search engines generally respect them, malicious crawlers might still access blocked content, so it's also important to consider security measures like .htaccess rules. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for ctftime.org: Consider using an XML sitemap specifically designed for video content to help search engines like Google discover and index your embedded videos more effectively alongside your standard website pages. |
| no xml sitemap data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| Page Size | Page Size tips for ctftime.org: Optimizing your website's page size is crucial for faster loading times on all devices, directly improving user experience and search engine rankings by ensuring content renders quickly even for users on slow connections. |
| page size: 56 kb | |
| Response Time | Response Time tips for ctftime.org: Using efficient algorithms and data structures within your backend code can significantly improve processing speed and lower the website's server response time for complex operations. |
| response time: 1.419 sec | |
| Minify CSS | Minify CSS tips for ctftime.org: Consider CSS minification a crucial step in any website performance optimization strategy aimed at improving search rankings; it directly combats slow loading speeds and enhances the user experience factors that influence Core Web Vitals. |
| Minified: /static/css/cookieconsent.min.css Unminified: /static/bootstrap/css/bootstrap.css /static/css/typeahead.bootstrap.css /static/bootstrap/css/bootstrap-responsive.css /static/css/ctftime6.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for ctftime.org: Minify JavaScript to combat the 'page load' lag often experienced on high-content websites, a key factor influencing search rankings and overall online presence visibility. |
| Minified: /static/js/jquery.min.js https://www.google.com/recaptcha/api.js?render=6Lfl-uUUAAAAAFgA71MPRAPNGt8xQjV2C30BsoXT /static/js/cookieconsent.min.js Unminified: /static/js/jquery.formset.js /static/bootstrap/js/bootstrap-transition.js /static/bootstrap/js/bootstrap-alert.js /static/bootstrap/js/bootstrap-modal.js /static/bootstrap/js/bootstrap-dropdown.js /static/bootstrap/js/bootstrap-tab.js /static/bootstrap/js/bootstrap-tooltip.js /static/bootstrap/js/bootstrap-popover.js /static/bootstrap/js/bootstrap-button.js /static/bootstrap/js/bootstrap-collapse.js /static/js/typeahead_f.js detected during site scan | |
| Structured Data | Structured Data tips for ctftime.org: Diverse page schemas like BlogPosting or how-to schemas offer multiple rich results benefits compared to generic site-wide markup, helping capture user clicks for specific blog topics when displayed alongside competitor company websites. |
| no structured data data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| CDN Usage | CDN Usage tips for ctftime.org: Leverage a CDN for your website to effectively mitigate distributed denial-of-service (DDoS) attacks by distributing incoming traffic across multiple nodes, thus safeguarding your server infrastructure and ensuring uninterrupted site availability for crawling and indexing. |
| no cdn usage data for ctftime.org 2026-08-14T14:14:36+00:00 | |
| SSL certificates | SSL certificates tips for ctftime.org: SSL certificates digitally bind a cryptographic key to an organization's details, validating the website's identity and ensuring data confidentiality and integrity during transmission, thereby enhancing brand credibility and security perception among users. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 6 450 |
| Minimum Daily Visits: | 7 538 |
| Minimum Daily Page Views: | 12 978 |
| Minimum Monthly Unique Visitors: | 193 500 |
| Minimum Monthly Visits: | 226 140 |
| Minimum Monthly Page Views: | 389 340 |
| Minimum Yearly Unique Visitors: | 2 322 000 |
| Minimum Yearly Visits: | 2 713 680 |
| Minimum Yearly Page Views: | 4 672 080 |
| Maximum Daily Unique Visitors: | 8 160 |
| Maximum Daily Visits: | 8 704 |
| Maximum Daily Page Views: | 14 687 |
| Maximum Monthly Unique Visitors: | 244 800 |
| Maximum Monthly Visits: | 261 120 |
| Maximum Monthly Page Views: | 440 610 |
| Maximum Yearly Unique Visitors: | 2 937 600 |
| Maximum Yearly Visits: | 3 133 440 |
| Maximum Yearly Page Views: | 5 287 320 |
Estimated Valuation
| Daily Revenue: | US$ 9 - 21 |
| Monthly Revenue: | US$ 270 - 630 |
| Yearly Revenue: | US$ 3 240 - 7 560 |
Estimated Worth
| Minimum: | US$ 4 860 |
| Maximum: | US$ 22 680 |
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