Availability checks of corwin.com reached 21 during the 831 day interval starting on May 5, 2024. During the entire period of checks, corwin.com was accessible 21 times, with a 200 status code, as of June 10, 2026. During corwin.com checks as of August 15, 2026, no downtime occurrences were reported. It has been noted that as of August 15, 2026, there were no errors in any of the responses received. On June 10, 2026, the reported response time for corwin.com was 0.935 seconds, compared to an average of 1.603 seconds.
| United States | 100.00% | ||||||||
| 01:17 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 3 | November 19, 2024 | |
| 18 | May 31, 2024 | |
| 21 | May 5, 2024 | |
| 26 | October 11, 2021 | |
| 22 | January 4, 2025 |
Runscope.com | Corwin.com | ||||
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| Page Title | Page Title tips for corwin.com: An effective website title should integrate your main target keyword near the start for maximum SEO impact, carefully monitor the character count to stay under 50-60 characters to prevent search engine truncation, which could diminish click-through rates, and guarantee the title accurately summarizes the unique content or service offered on the specific page. |
|---|---|
| Corwin | Books and Professional Development for Teachers and Educators Length: 70 characters | |
| Meta Description | Meta Description tips for corwin.com: The meta description serves as an essential, free on-page SEO element that provides a preview of your webpage in search engine results pages (SERPs); ensure it accurately reflects page content, highlights unique selling points, and integrates your main target keyword seamlessly to improve visibility and ranking potential. |
| Corwin publishes practical, research-based books, and provides events and customized professional learning services for schools and districts. Length: 142 characters | |
| Meta Keywords | Meta Keywords tips for corwin.com: Don't waste time crafting meta keywords for your website; instead, focus on comprehensive technical SEO, ensuring your site is fast, secure, and provides exceptional user experiences. |
| no meta keywords data for corwin.com 2026-08-15T03:03:39+00:00 | |
| Page Content | Page Content tips for corwin.com: Develop content pillar pages that consolidate related topics and comprehensive guides, serving as central hubs for a specific theme, thereby improving keyword density for related terms and attracting broader search traffic. |
| Web Page Content Length: 36222 characters | |
| H1 Heading | H1 Heading tips for corwin.com: The H1 heading should mirror the main subheading within your content block on the page, ensuring a cohesive message that both search engines can interpret correctly and readers can trust. |
| Complete professional learning for every educato Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for corwin.com: Diversifying H2 header phrasing away from simplistic structures (like "Point #1") enhances content quality perception, providing nuanced context that yields superior search result ranking potential. |
| Books Services AI in the Classroom Events Resources Webinars Articles Podcasts Count: 8 heading tag | |
| H3 Headings | H3 Headings tips for corwin.com: Integrate descriptive H3 headers into your content flow to enhance readability and SEO, ensuring they accurately reflect the detailed sub-points covered below them and contribute to a coherent overall narrative. |
| Featured services Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for corwin.com: The placement of h4 tags within your content flow is critical for signaling topical shifts and ensuring a seamless, intuitive reading experience that keeps users engaged longer on your pages. |
| Visible Learning Teacher Effectiveness Leadership Count: 3 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for corwin.com: Decide whether H5 and H6 headers in newsletter signup forms or pop-ups offer superior user conversion signals compared to standard heading blocks in the main body. |
| no h5-h6 headings data for corwin.com 2026-08-15T03:03:39+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for corwin.com: Consider the context of the image on the page when crafting its ALT description, ensuring the attribute provides relevant information that adds value within its surrounding content. |
| no image alt attributes data for corwin.com 2026-08-15T03:03:39+00:00 | |
| Robots.txt | Robots.txt tips for corwin.com: For development websites or staging environments sharing an IP address with production sites, using a basic robots.txt directive (like 'User-agent:* Disallow: /') is essential to prevent search engines from wasting crawl budget on incomplete, unstable, or data-leaking development pages. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for corwin.com: For dynamic websites, regularly updating and resubmitting your XML sitemap to search engines is paramount to ensure that frequently added or modified content remains discoverable and indexed promptly, maintaining relevance. |
| no xml sitemap data for corwin.com 2026-08-15T03:03:39+00:00 | |
| Page Size | Page Size tips for corwin.com: Eliminate render-blocking resources by inlining critical CSS or using asynchronous/deferred JavaScript loading strategies to improve LCP and the overall feel of smaller page loads. |
| page size: 35 kb | |
| Response Time | Response Time tips for corwin.com: Quick server response times are crucial for mobile users experiencing higher network latency; optimize backend operations meticulously to ensure responsive behavior across all device types and network conditions. |
| response time: 1.603 sec | |
| Minify CSS | Minify CSS tips for corwin.com: Unused CSS bloat can significantly increase file sizes and slow down page performance; minify your CSS to its smallest form and eliminate unused rules to ensure faster load times, better Core Web Vitals, and a smoother, more responsive experience for website visitors. |
| Minified: /Content/fontawesome/css/fontawesome.min.css /Content/fontawesome/css/solid.min.css /Content/fontawesome/css/regular.min.css https://kendo.cdn.telerik.com/themes/10.2.0/default/default-main.css /Content/Styles/libs/owlcarousel/owl.carousel.min.css /Content/Styles/Corwin/styles.min.css?v=638912093353522636 /Content/Styles/SurveyMonkey/surveymonkey1.css /Content/Styles/SurveyMonkey/surveymonkey2.css Unminified: https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600&display=swap https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap included in the page | |
| Minify JavaScript | Minify JavaScript tips for corwin.com: Minifying JavaScript is a proven method to lower your website's Total Blocking Time (TBT), as smaller, faster-loading scripts mean less time spent waiting for critical resources to be parsed and executed, improving perceived performance. |
| Minified: /Content/Scripts/dist/corwin.core.min.js?v=638875665693746127 https://cdn-ukwest.onetrust.com/scripttemplates/otSDKStub.js https://cdn.insight.sitefinity.com/sdk/sitefinity-insight-client.min.3.1.44.js /Frontend-Assembly/Telerik.Sitefinity.Frontend.Navigation/Mvc/Scripts/Navigation.min.js?v=LTQ5MjQ2MDQ4OA%3d%3d /Content/Scripts/dist/myacc-login-modal.min.js?v=638790894139390068 https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.19.2/jquery.validate.min.js https://cdnjs.cloudflare.com/ajax/libs/jquery-validation-unobtrusive/4.0.0/jquery.validate.unobtrusive.min.js https://cdnjs.cloudflare.com/ajax/libs/lozad.js/1.16.0/lozad.min.js https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.3.4/owl.carousel.min.js https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js https://kendo.cdn.telerik.com/2025.1.211/js/kendo.all.min.js /telerik-license.js /Content/Scripts/dist/corwin.min.js?v=638960511034636695 detected during site scan | |
| Structured Data | Structured Data tips for corwin.com: Schema markup helps combat search engine confusion on complex subjects or pages with multiple entities, ensuring search engines attribute content correctly and display information accurately in search previews, which can prevent ranking dilution. |
| no structured data data for corwin.com 2026-08-15T03:03:39+00:00 | |
| CDN Usage | CDN Usage tips for corwin.com: Accelerate your website's performance and scalability during peak traffic periods by utilizing a CDN's distributed network to handle surges of incoming requests, effectively absorbing load spikes and ensuring a consistently fast, responsive user experience across all geographic regions simultaneously. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for corwin.com: Implementing free or low-cost SSL certificates from trusted Certificate Authorities (CAs) using services like Let's Encrypt or paid options is essential for modern websites aiming for both security and optimal search engine visibility, as unsecured pages can be penalized. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 16 135 |
| Minimum Daily Visits: | 18 857 |
| Minimum Daily Page Views: | 32 465 |
| Minimum Monthly Unique Visitors: | 484 050 |
| Minimum Monthly Visits: | 565 710 |
| Minimum Monthly Page Views: | 973 950 |
| Minimum Yearly Unique Visitors: | 5 808 600 |
| Minimum Yearly Visits: | 6 788 520 |
| Minimum Yearly Page Views: | 11 687 400 |
| Maximum Daily Unique Visitors: | 20 412 |
| Maximum Daily Visits: | 21 773 |
| Maximum Daily Page Views: | 36 742 |
| Maximum Monthly Unique Visitors: | 612 360 |
| Maximum Monthly Visits: | 653 190 |
| Maximum Monthly Page Views: | 1 102 260 |
| Maximum Yearly Unique Visitors: | 7 348 320 |
| Maximum Yearly Visits: | 7 838 280 |
| Maximum Yearly Page Views: | 13 227 120 |
| Daily Revenue: | US$ 23 - 52 |
| Monthly Revenue: | US$ 690 - 1 560 |
| Yearly Revenue: | US$ 8 280 - 18 720 |
| Minimum: | US$ 12 420 |
| Maximum: | US$ 56 160 |
| Rank | Points | |
|---|---|---|
| 139 802 | 12 856 685 | |
| 139 803 | 12 856 684 | |
| 139 804 | 12 856 683 | |
| 139 805 | 12 856 682 | |
| 139 806 | 12 856 681 | |
| 139 807 | 12 856 680 | |
| 139 808 | 12 856 679 | |
| 139 809 | 12 856 678 | |
| 139 810 | 12 856 677 | |
| 139 811 | 12 856 676 | |
| 139 812 | 12 856 675 |