collegeopentextbooks.org
🖥 Status: up
🕒 Response Time: 0.324 sec
⬅️ Response Code: 200
13 functioning checks were performed for collegeopentextbooks.org during the 809 day time frame beginning May 26, 2024. A 200 status code indicated that collegeopentextbooks.org was operational for the 13 time out of all assessments on June 7, 2026. As of August 14, 2026, there were no occurrences of downtime reported for collegeopentextbooks.org during inspections. The confirmation that no responses have error statuses is provided by replies received as of August 14, 2026. Records reveal a 0.324 seconds collegeopentextbooks.org response on June 7, 2026, against a 1.100 seconds average.
13
Last Updated: June 7, 2026
Collegeopentextbooks overview
- Domain
- collegeopentextbooks.org
- Title
- CollegeOpenTextbooks.org – COT Education – Celebrating 15 years of open education
- X Site Status Rank
- 188 705
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Collegeopentextbooks.org
status check request map as of August 14, 2026
Country report for collegeopentextbooks.org as of August 14, 2026
| India | 100.00% | ||||||||
| 07:26 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 2 | April 10, 2026 | |
| 12 | June 14, 2021 | |
| 13 | May 26, 2024 | |
| 12 | June 14, 2021 | |
| 60 | October 11, 2021 |
Texturedgirl.tumblr.com | Collegeopentextbooks.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for collegeopentextbooks.org: Formulating title tags requires you to think visually: construct your key message and central keyword first, then expand minimally with supporting factual elements to fit Google's display window; failure to do so often leads to truncated titles which confuse users and simplify content for search engines alike. |
|---|---|
| CollegeOpenTextbooks.org – COT Education – Celebrating 15 years of open education Length: 93 characters | |
| Meta Description | Meta Description tips for collegeopentextbooks.org: Think of your meta description as the hook of your landing page, a concise micro-copy element that creates a compelling summary improving user engagement and conversion rates while maximizing the limited character space in SERP display where attention spans are short |
| no meta description data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| Meta Keywords | Meta Keywords tips for collegeopentextbooks.org: Detailed analytics dashboards consolidate user behavior metrics like search landing pages, bounce rates, and conversion pathways; interpreting these data insights refines all SEO activities, not just meta keyword fields. |
| no meta keywords data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| Page Content | Page Content tips for collegeopentextbooks.org: Apply page content optimization techniques focused on featured snippets by creating direct answers to commonly asked questions at the top of the content body. |
| Web Page Content Length: 32815 characters | |
| H1 Heading | H1 Heading tips for collegeopentextbooks.org: Long-tail keyword targeting can also be effectively integrated into an H1 tag, especially for very specific informational or commercial intent queries dominating certain search volumes. |
| no h1 heading data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| H2 Headings | H2 Headings tips for collegeopentextbooks.org: H2 heading elements effectively break down lengthy or complex directions into digestible points, significantly reducing cognitive load for users and improving task completion and satisfaction metrics. |
| no h2 headings data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| H3 Headings | H3 Headings tips for collegeopentextbooks.org: Using descriptive H3 tags for FAQs ("Understanding Your Data Privacy Rights") allows users to understand content purpose before clicking through effectively. |
| COT Education is a California 501(c)(3) nonprofit organization Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for collegeopentextbooks.org: The text within H4 tags should match the keywords users frequently search for at that specific depths, optimizing latent semantic indexing (LSI) while maintaining readability |
| hi@collegeopentextbooks.org COT Education | 548 Market St., San Francisco, CA 94104 Count: 2 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for collegeopentextbooks.org: Select H5 or H6 tags based on the content's informational weight; a highly granular point might warrant an H6 level within a section that uses H5 for major topic divisions. |
| EMAIL ADDRESS This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0) Count: 3 heading tag | |
| Image ALT Attributes | Image ALT Attributes tips for collegeopentextbooks.org: Using a frequently repeated string ID or placeholder in place of proper image-specific content within Alt attributes harms both usability and SEO, preventing accurate content understanding and search relevance promotion. |
| https://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/cot-sm-white.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2020/08/cot-new-logo.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/hf-sm.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/cc-sm.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/m-sm.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/os-sm.png http://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/w-sm.png https://collegeopentextbooks.org/wp-content/uploads/sites/113/2022/05/cot-big-white.png Count: 8 images with ALT attributes | |
| Robots.txt | Robots.txt tips for collegeopentextbooks.org: Many marketing dashboards, link building tools, and core web measurements generate crawlers whose behavior might partially ignore robots.txt blocking rules, requiring site owners to adjust their expectations for indexable content scope analysis. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for collegeopentextbooks.org: An XML Sitemap helps search engine crawlers quickly grasp your site's importance hierarchy, focusing their efforts on authoritative pages like main resources, rather than getting bogged down by minor sections needing less frequent updates. |
| https://cynthiagustavson.com/sitemap-hot-2990993.xml https://cynthiagustavson.com/sitemap-hot-2988993.xml https://cynthiagustavson.com/sitemap-hot-2986993.xml https://cynthiagustavson.com/sitemap-hot-2984993.xml https://cynthiagustavson.com/sitemap-hot-2982993.xml https://cynthiagustavson.com/sitemap-hot-2980993.xml https://cynthiagustavson.com/sitemap-hot-2978993.xml https://cynthiagustavson.com/sitemap-hot-2976993.xml https://cynthiagustavson.com/sitemap-hot-2974993.xml https://cynthiagustavson.com/sitemap-hot-2972993.xml https://cynthiagustavson.com/sitemap-hot-2970993.xml https://cynthiagustavson.com/sitemap-hot-2968993.xml https://cynthiagustavson.com/sitemap-hot-2966993.xml available for crawling | |
| Page Size | Page Size tips for collegeopentextbooks.org: Browser history and caching behavior influences subsequent page loads dramatically; analyze the impact cached versus fresh requests methods specifically page size. |
| page size: 32 kb | |
| Response Time | Response Time tips for collegeopentextbooks.org: High server response times risk alienating users and harming search rankings; dedicate resources to tune your backend infrastructure, queries, and server configuration diligently. |
| response time: 1.100 sec | |
| Minify CSS | Minify CSS tips for collegeopentextbooks.org: Every byte saved through CSS minification contributes to faster page loads and better search rankings; implement automated processes to always keep your stylesheets compact. |
| Minified: http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/lib/swiper/v8/css/swiper.min.css?ver=8.4.5 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/css/bootstrap.min.css?ver=4.5.2 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/css/bootstrap-select.min.css?ver=1.13.14 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/css/OverlayScrollbars.min.css?ver=1.13.0 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/css/all.min.css?ver=5.15.1 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/lib/eicons/css/elementor-icons.min.css?ver=5.35.0 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=3.27.7 http://collegeopentextbooks.org/wp-content/uploads/sites/113/elementor/css/post-24.css?ver=1741912770 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/css/widget-video.min.css?ver=3.27.7 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/css/widget-spacer.min.css?ver=3.27.7 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/css/widget-image.min.css?ver=3.27.7 http://collegeopentextbooks.org/wp-content/uploads/sites/113/elementor/css/post-1406.css?ver=1741912772 Unminified: http://collegeopentextbooks.org/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=6.0.5 //fonts.googleapis.com/css?family=Spartan%3A500%2C600%2C700&display=swap&subset=latin%2Clatin-ext&ver=6.8.3 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/css/isotope.css?ver=1.0.0 http://collegeopentextbooks.org/wp-content/themes/slope/style.css?ver=6.8.3 https://fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&display=auto&ver=6.8.3 included in the page | |
| Minify JavaScript | Minify JavaScript tips for collegeopentextbooks.org: Hosting JavaScript code externally typically doesn't exempt it from minification requirements; ensure all delivery methods include effective compression techniques. |
| Minified: http://collegeopentextbooks.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 http://collegeopentextbooks.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/isotope.pkgd.min.js?ver=3.0.6 http://collegeopentextbooks.org/wp-includes/js/dist/hooks.min.js?ver=4d63a3d491d11ffd8ac6 http://collegeopentextbooks.org/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6 http://collegeopentextbooks.org/wp-content/plugins/contact-form-7/includes/swv/js/index.js?ver=6.0.5 http://collegeopentextbooks.org/wp-content/plugins/contact-form-7/includes/js/index.js?ver=6.0.5 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/jquery.overlayScrollbars.min.js?ver=1.13.0 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/popper.min.js?ver=6.8.3 http://collegeopentextbooks.org/wp-includes/js/imagesloaded.min.js?ver=5.0.0 http://collegeopentextbooks.org/wp-includes/js/masonry.min.js?ver=4.2.2 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/bootstrap.min.js?ver=4.5.2 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/bootstrap-select.min.js?ver=1.13.14 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/gsap.min.js?ver=3.9.1 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=8.4.5 http://collegeopentextbooks.org/wp-includes/js/comment-reply.min.js?ver=6.8.3 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/js/webpack.runtime.min.js?ver=3.27.7 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/js/frontend-modules.min.js?ver=3.27.7 http://collegeopentextbooks.org/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=3.27.7 Unminified: http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/color-manager.js?ver=3.0.6 http://collegeopentextbooks.org/wp-content/themes/slope/inc/assets/js/main.js?ver=6.8.3 http://collegeopentextbooks.org/wp-includes/js/jquery/ui/core.min.js?ver=1.13.3 detected during site scan | |
| Structured Data | Structured Data tips for collegeopentextbooks.org: Schema.org's standardized format simplifies the process of adding structured data compared to writing complex microdata; adopting JSON-LD syntax, the recommended format, allows for easier schema implementation and broader compatibility across search engine crawlers. |
| no structured data data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| CDN Usage | CDN Usage tips for collegeopentextbooks.org: Define Origin Rules on your CDN to prioritize Request Rules for critical tracking scripts, ensuring accurate visitor data collection and reliable FunnelBelt insights for your analytics suite. |
| no cdn usage data for collegeopentextbooks.org 2026-08-14T02:57:05+00:00 | |
| SSL certificates | SSL certificates tips for collegeopentextbooks.org: SSL handshake failures can stem from various configuration problems on either the browser or server side; implementing thorough diagnostic logging and site monitoring allows for rapid identification and resolution of specific protocol deviation or compatibility issues. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 1 098 |
| Minimum Daily Visits: | 1 283 |
| Minimum Daily Page Views: | 2 209 |
| Minimum Monthly Unique Visitors: | 32 940 |
| Minimum Monthly Visits: | 38 490 |
| Minimum Monthly Page Views: | 66 270 |
| Minimum Yearly Unique Visitors: | 395 280 |
| Minimum Yearly Visits: | 461 880 |
| Minimum Yearly Page Views: | 795 240 |
| Maximum Daily Unique Visitors: | 1 389 |
| Maximum Daily Visits: | 1 482 |
| Maximum Daily Page Views: | 2 500 |
| Maximum Monthly Unique Visitors: | 41 670 |
| Maximum Monthly Visits: | 44 460 |
| Maximum Monthly Page Views: | 75 000 |
| Maximum Yearly Unique Visitors: | 500 040 |
| Maximum Yearly Visits: | 533 520 |
| Maximum Yearly Page Views: | 900 000 |
Estimated Valuation
| Daily Revenue: | US$ 2 - 4 |
| Monthly Revenue: | US$ 60 - 120 |
| Yearly Revenue: | US$ 720 - 1 440 |
Estimated Worth
| Minimum: | US$ 1 080 |
| Maximum: | US$ 4 320 |
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