November 18, 2024, was the beginning of 634 days during which probabilitycourse.com had 15 availability checks. Out of all tests conducted, probabilitycourse.com was up 15 times, the last time on June 21, 2026, when a code 200 has been returned. The checks conducted as of August 14, 2026, did not find any downtime issues related to probabilitycourse.com. Based on the obtained responses, it was confirmed that no error status codes were present as of August 14, 2026. Against an average of 0.397 seconds, probabilitycourse.com's response on June 21, 2026, was received in 0.418 seconds.
| United Kingdom | 100.00% | ||||||||
| 12:49 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 11 | January 7, 2025 | |
| 22 | January 28, 2021 | |
| 15 | November 18, 2024 | |
| 21 | August 8, 2021 | |
| 3 | December 31, 2024 |
Eatright.org | Probabilitycourse.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for probabilitycourse.com: The character limit for a website title is critical; exceeding 60 characters can lead to truncation in search results, hiding your most important keywords from searchers and users. |
|---|---|
| Probability, Statistics & Random Processes | Free Textbook | Course Length: 71 characters | |
| Meta Description | Meta Description tips for probabilitycourse.com: Incorporate your primary keyword naturally within the meta description early on or contextually, ensuring it flows seamlessly within the compelling copy that clearly conveys the page's purpose and directly speaks to user needs. |
| no meta description data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| Meta Keywords | Meta Keywords tips for probabilitycourse.com: Modern websites can utilize structured data markup (schema.org) to enhance search engine understanding of content in a more reliable way than meta keywords, potentially leading to featured snippets and rich search results |
| no meta keywords data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| Page Content | Page Content tips for probabilitycourse.com: Prioritize clear, concise language and logical structure in page content, ensuring information is easily scannable with well-defined headings, subheadings, and bullet points, optimizing readability and user experience while naturally incorporating relevant keywords. |
| Web Page Content Length: 9559 characters | |
| H1 Heading | H1 Heading tips for probabilitycourse.com: Position your H1 header prominently near the top of your HTML code for faster page rendering and immediate comprehension by search engine bots, prioritizing its visibility and relevance for crawling purposes. |
| Welcome Book Coverage How to cite Student’s Solutions Guide About the Autho Count: 5 heading tag | |
| H2 Headings | H2 Headings tips for probabilitycourse.com: Formatting H2 tags consistently throughout your website (font-size, style) maintains design professionalism and ensures search engines receive consistent signals about content structure and hierarchy. |
| News: Count: 1 heading tag | |
| H3 Headings | H3 Headings tips for probabilitycourse.com: Strategically place H3 tags to break down H2 content sections, allowing users to quickly navigate to specific information and enhancing the overall content organization for better engagement. |
| no h3 headings data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| H4 Headings | H4 Headings tips for probabilitycourse.com: Using H4 headers consistently helps maintain a clear visual and logical flow within your document structure, guiding readers seamlessly through complex topics or step-by-step guides presented in your web content. |
| no h4 headings data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for probabilitycourse.com: Integrate H5 and H6 headers within your internal linking strategy by linking to specific subsections on your own website, providing direct value to readers searching for detailed information. |
| no h5-h6 headings data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for probabilitycourse.com: Failing to implement proper image ALT attributes can result in poor accessibility for users with visual impairments and hinder search engine ranking efforts, particularly for image-centric content like blog posts or product pages. |
| no image alt attributes data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| Robots.txt | Robots.txt tips for probabilitycourse.com: Different search engine bots may have slightly varying interpretations of robots.txt directives; testing or referencing guidelines from engines like Bing and Yandex (e.g., via their respective console tools) can provide broader coverage. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for probabilitycourse.com: Submitting your XML sitemap helps search engines like Google better understand complex site architectures, improving the coverage of your most important pages in search results and increasing the chances of appearing for relevant queries. |
| no xml sitemap data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| Page Size | Page Size tips for probabilitycourse.com: Create a better user experience, especially for mobile visitors, by optimizing page sizes to load quickly, preventing frustration that often leads to immediate closure of browser tabs. |
| page size: 9 kb | |
| Response Time | Response Time tips for probabilitycourse.com: Implementing effective server-side rendering or CDN strategies can drastically lower average server response times, leading to faster perceived site speed for global visitors. |
| response time: 0.397 sec | |
| Minify CSS | Minify CSS tips for probabilitycourse.com: Enhance website performance and SEO effectiveness by thoroughly minifying CSS, which directly reduces the amount of data transferred to users, leading to quicker load times and better Core Web Vitals scores as per Google's guidelines. |
| Minified: style_sheet.css mobile.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for probabilitycourse.com: Regularly audit and apply JavaScript minification to reduce bloat, improving your website's loading speed and responsiveness; faster sites rank higher in search results, so this practice directly contributes to better SEO outcomes and user satisfaction metrics. |
| Minified: //ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js javascript/top_page_html_code.js javascript/menu_html_code.js javascript/footer_html_code.js Unminified: //cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML //www.probabilitycourse.com/javascript/menu_js_code.js //www.probabilitycourse.com/javascript/login_slide_toggle.js //www.probabilitycourse.com/javascript/scroll_menu.js //www.probabilitycourse.com/javascript/scroll_navigation.js detected during site scan | |
| Structured Data | Structured Data tips for probabilitycourse.com: Incorporate FAQ schema to directly address common user queries within search results, positioning your site as an authoritative source and potentially increasing dwell time |
| no structured data data for probabilitycourse.com 2026-08-14T22:24:46+00:00 | |
| CDN Usage | CDN Usage tips for probabilitycourse.com: Strategically configure your CDN's caching policies using expiration headers and query string handling rules to keep frequently accessed static resources server-side cached for extended periods, minimizing origin server requests and enhancing overall site performance. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for probabilitycourse.com: SSL encryption uses advanced mathematical algorithms like AES (Advanced Encryption Standard) to scramble data transmitted between a user's browser and your web server, ensuring that intercepted information remains unintelligible without the corresponding decryption key. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 13 157 |
| Minimum Daily Visits: | 15 376 |
| Minimum Daily Page Views: | 26 473 |
| Minimum Monthly Unique Visitors: | 394 710 |
| Minimum Monthly Visits: | 461 280 |
| Minimum Monthly Page Views: | 794 190 |
| Minimum Yearly Unique Visitors: | 4 736 520 |
| Minimum Yearly Visits: | 5 535 360 |
| Minimum Yearly Page Views: | 9 530 280 |
| Maximum Daily Unique Visitors: | 16 645 |
| Maximum Daily Visits: | 17 754 |
| Maximum Daily Page Views: | 29 960 |
| Maximum Monthly Unique Visitors: | 499 350 |
| Maximum Monthly Visits: | 532 620 |
| Maximum Monthly Page Views: | 898 800 |
| Maximum Yearly Unique Visitors: | 5 992 200 |
| Maximum Yearly Visits: | 6 391 440 |
| Maximum Yearly Page Views: | 10 785 600 |
| Daily Revenue: | US$ 19 - 43 |
| Monthly Revenue: | US$ 570 - 1 290 |
| Yearly Revenue: | US$ 6 840 - 15 480 |
| Minimum: | US$ 10 260 |
| Maximum: | US$ 46 440 |
| Rank | Points | |
|---|---|---|
| 172 257 | 12 887 460 | |
| 172 258 | 12 887 459 | |
| 172 259 | 12 887 458 | |
| 172 260 | 12 887 457 | |
| 172 261 | 12 887 456 | |
| 172 262 | 12 887 455 | |
| 172 263 | 12 887 454 | |
| 172 264 | 12 887 453 | |
| 172 265 | 12 887 452 | |
| 172 266 | 12 887 451 | |
| 172 267 | 12 887 450 |