According to the report, vitalsource.com underwent 63 availability checks over 2 021 days beginning January 31, 2021. Out of every test conducted, vitalsource.com was functional 57 times, including on the latest check on April 9, 2026, that returned a 200 status response. During the assessments performed as of August 15, 2026, no instances of downtime were reported for vitalsource.com. The 6 responses with errors included a recent occurrence on June 29, 2026, which was coded as 403. While its average response time is 0.921 seconds, vitalsource.com replied in 0.234 seconds on June 29, 2026.
| Singapore | 100.00% | ||||||||
| 15:54 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 36 | January 31, 2021 | |
| 26 | January 31, 2021 | |
| 63 | January 31, 2021 | |
| 9 | January 31, 2021 | |
| 25 | January 31, 2021 |
Kinopro.uz | Vitalsource.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for vitalsource.com: An optimized web page title should not only be under 60 characters for best visibility but also be highly specific and descriptive, directly addressing the potential user's search query and clearly stating what valuable content or product they will find. |
|---|---|
| eTextbooks | Rent or Buy Online Textbooks | VitalSource Length: 55 characters | |
| Meta Description | Meta Description tips for vitalsource.com: Don't neglect the importance of action verbs in your meta descriptions to prompt user behavior and encourage clicks, while also making sure they accurately reflect the content of the page to manage user expectations effectively. |
| Students can save up to 80% with eTextbooks from VitalSource, the leading provider of online textbooks and course materials. Length: 124 characters | |
| Meta Keywords | Meta Keywords tips for vitalsource.com: Meta keyword tags are a relic of early SEO practices and provide no ranking advantage whatsoever with modern search algorithms like those used by Google, which prioritize content quality, user intent, and site performance metrics. |
| no meta keywords data for vitalsource.com 2026-08-15T01:05:26+00:00 | |
| Page Content | Page Content tips for vitalsource.com: Ensure page content adheres to ethical SEO practices by focusing on authentic, helpful information delivery and building genuine topical authority rather than pursuing manipulative ranking tactics. |
| Web Page Content Length: 33768 characters | |
| H1 Heading | H1 Heading tips for vitalsource.com: The H1 header should be a concise, compelling, and highly descriptive title accurately reflecting the main focus of the specific page content, enabling search engines to grasp the page's subject matter for accurate categorization and relevant keyword targeting, while capturing the reader's immediate interest. |
| Save up to 80% with eTextbooks from VitalSource Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for vitalsource.com: Diversify your H2 heading structures by combining keywords with descriptive phrases or questions to maintain reader engagement and naturally incorporate varied text elements. |
| Shop our library of over one million titles and learn anytime, anywhere with Bookshelf®, the world's #1 eTextbook reader Planet Smart VitalSource Bookshelf Want to Learn More? Popular eTextbooks What Students Are Saying Accessibility Faculty Sampling Education and Business Solutions Count: 9 heading tag | |
| H3 Headings | H3 Headings tips for vitalsource.com: Ensure your H3 headers accurately reflect the content directly beneath them by using concise, descriptive language that mirrors the key benefit, explanation, or fact presented in the subsequent paragraph(s). |
| Anytime, Anywhere Access Margin Notes Read Aloud Workbook Global Search Coach Me Feature Over 60,000+ reviews Count: 7 heading tag | |
| H4 Headings | H4 Headings tips for vitalsource.com: To enhance content discoverability, utilize H4 headings naturally incorporating target keywords related to the sub-topic, without resorting to keyword stuffing that could penalize your SEO efforts. |
| no h4 headings data for vitalsource.com 2026-08-15T01:05:26+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for vitalsource.com: Search engines analyze the use of H5 and H6 tags in relation to keyword density and content quality within the surrounding text to gauge relevance and authority. |
| no h5-h6 headings data for vitalsource.com 2026-08-15T01:05:26+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for vitalsource.com: Alt attributes should be written in clear, natural language, mirroring how a human would describe the image out loud, rather than using technical jargon or overly promotional language. |
| no image alt attributes data for vitalsource.com 2026-08-15T01:05:26+00:00 | |
| Robots.txt | Robots.txt tips for vitalsource.com: Utilize the robots.txt file to guide crawlers away from thin, low-content pages or sections of your site that offer little value, helping search engines focus their efforts on higher-quality content. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for vitalsource.com: When designing your XML sitemap, focus on including all significant URL paths, especially those vital for conversion goals like product pages or blog articles, while adhering strictly to the official XML sitemap protocol. |
| https://www.vitalsource.com/in/sitemap.xml https://www.vitalsource.com/it/sitemap.xml https://www.vitalsource.com/jp/sitemap.xml available for crawling | |
| Page Size | Page Size tips for vitalsource.com: Think of page size reduction as a fundamental aspect of technical SEO; smaller files mean faster pages, better user experience, and improved search performance overall. |
| page size: 33 kb | |
| Response Time | Response Time tips for vitalsource.com: Ensure your website's server is running the latest efficient software versions and patches, as outdated or poorly configured software can act as hidden performance bottlenecks, leading to consistently slower response times than necessary. |
| response time: 0.921 sec | |
| Minify CSS | Minify CSS tips for vitalsource.com: Integrate CSS minification into your asset optimization strategy by removing all formatting characters, line breaks, and comments from CSS files, drastically reducing their size, improving page load time, enhancing Core Web Vitals (Largest Contentful Paint, First Input Delay, Cumulative Layout Shift), and thus SEO performance. |
| Unminified: /packs/css/client-bundle-0ab50594.css /packs/client-bundle.0ab50594f94ec9f88cc9.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for vitalsource.com: Consider advanced JavaScript minification techniques beyond simple whitespace removal, including safe variable name obfuscation and dead code elimination, to squeeze maximum performance out of your scripts, ensuring your site remains fast even with complex applications. |
| Minified: /packs/js/runtime-55e0a1c8c6592e769316.js /packs/js/4185-3c0e7cfe753749606a92.js /packs/js/client-bundle-36de2fa74f9258927d81.js /cookiecat/script.js https://static.cloudflareinsights.com/beacon.min.js /cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js detected during site scan | |
| Structured Data | Structured Data tips for vitalsource.com: Schema markup helps combat "content confusion" by explicitly defining elements like main entity, review, and author, giving search engines stronger signals about topical relevance and core content themes compared to relying solely on page text analysis. |
| no structured data data for vitalsource.com 2026-08-15T01:05:26+00:00 | |
| CDN Usage | CDN Usage tips for vitalsource.com: Incorporate a CDN into your website migration strategy for faster content propagation after server changes or upgrades, ensuring a smoother transition with minimal disruption to user experience. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for vitalsource.com: Securing your website with a valid SSL certificate is not merely a technical requirement but a fundamental ranking signal recognized by Google, as encrypted connections via HTTPS indicate a more trustworthy site, potentially improving click-through rates and conversion metrics while preventing security warnings that deter visitors and harm user experience. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 172 933 |
| Minimum Daily Visits: | 202 102 |
| Minimum Daily Page Views: | 347 950 |
| Minimum Monthly Unique Visitors: | 5 187 990 |
| Minimum Monthly Visits: | 6 063 060 |
| Minimum Monthly Page Views: | 10 438 500 |
| Minimum Yearly Unique Visitors: | 62 255 880 |
| Minimum Yearly Visits: | 72 756 720 |
| Minimum Yearly Page Views: | 125 262 000 |
| Maximum Daily Unique Visitors: | 218 771 |
| Maximum Daily Visits: | 233 355 |
| Maximum Daily Page Views: | 393 787 |
| Maximum Monthly Unique Visitors: | 6 563 130 |
| Maximum Monthly Visits: | 7 000 650 |
| Maximum Monthly Page Views: | 11 813 610 |
| Maximum Yearly Unique Visitors: | 78 757 560 |
| Maximum Yearly Visits: | 84 007 800 |
| Maximum Yearly Page Views: | 141 763 320 |
| Daily Revenue: | US$ 250 - 563 |
| Monthly Revenue: | US$ 7 500 - 16 890 |
| Yearly Revenue: | US$ 90 000 - 202 680 |
| Minimum: | US$ 135 000 |
| Maximum: | US$ 608 040 |
| Rank | Points | |
|---|---|---|
| 8 598 | 8 559 484 | |
| 8 599 | 8 559 483 | |
| 8 600 | 8 559 482 | |
| 8 601 | 8 559 482 | |
| 8 602 | 8 559 481 | |
| 8 603 | 8 559 480 | |
| 8 604 | 8 559 480 | |
| 8 605 | 8 559 479 | |
| 8 606 | 8 559 479 | |
| 8 607 | 8 559 478 | |
| 8 608 | 8 559 477 |