Per the report, 34 accessibility tests of safaribooksonline.com have been made since January 28, 2021, spanning 2 024 days. Out of the total number of checks attempted, safaribooksonline.com was operational 34 times, last recorded on June 1, 2026, and responded with a 200 status code. Safaribooksonline.com did not experience any issues related to downtime based on checks carried out as of August 15, 2026. Every response attests to the fact that, as of August 15, 2026, no error status codes have been received. Safaribooksonline.com averaged a 0.515 seconds response time, responding in 0.319 seconds on June 1, 2026.
| Singapore | 100.00% | ||||||||
| 02:03 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 31 | January 28, 2021 | |
| 27 | December 13, 2020 | |
| 34 | January 28, 2021 | |
| 34 | January 28, 2021 | |
| 33 | July 1, 2019 |
Redken.com | Safaribooksonline.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for safaribooksonline.com: The most effective website titles are direct, concise, under 60 characters, and prioritize your core target keyword placement, clearly communicating the page's specific topic or service offering to potential customers searching for related information, thereby boosting your page's visibility and ranking potential. |
|---|---|
| O'Reilly Media - Technology and Business Training Length: 54 characters | |
| Meta Description | Meta Description tips for safaribooksonline.com: Avoid making promises within the meta description that the actual page content cannot fulfill, as this can lead to high bounce rates and damage user trust, ultimately harming the page's long-term SEO performance and credibility. |
| Build the skills your teams need. Give them the O'Reilly learning platform and equip them with the resources that drive business outcomes. Length: 143 characters | |
| Meta Keywords | Meta Keywords tips for safaribooksonline.com: SEO specialists universally recommend shifting focus from meta keywords to semantic HTML, quality backlinks, fast loading speeds, and user engagement metrics for superior and sustainable search performance |
| no meta keywords data for safaribooksonline.com 2026-08-15T03:13:11+00:00 | |
| Page Content | Page Content tips for safaribooksonline.com: Develop detailed page content that deeply satisfies user queries by incorporating specific examples, actionable steps, expert quotes, and unique data points, ensuring the information goes beyond surface-level answers to build trust and credibility. |
| Web Page Content Length: 44808 characters | |
| H1 Heading | H1 Heading tips for safaribooksonline.com: An optimized H1 header not only boosts search engine rankings but also acts as a concise introduction to your content, encouraging visitors to explore the page further by clearly stating the value proposition upfront. |
| Build the skills your teams need Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for safaribooksonline.com: When writing H2 headers, aim to create compelling, benefit-driven subheadings that entice users to click and continue reading your detailed content section below. |
| Trusted content you can count on Live events and training courses On-demand courses Labs and sandboxes Certification prep Generative AI responses from unrivaled content Help your entire org put GenAI to work Assignments and curriculum curation Insights Dashboard From the Radar blog Level up with expert-led live courses O’Reilly AI-powered Answers just got even smarter More than 5,000 organizations count on O’Reilly We share the knowledge of innovators. You put it to work. The 2025 O’Reilly Awards winners are in! Hear why Jose is on O’Reilly every day See why Addison loves our learning platform Amir trusts O’Reilly to find the answers he needs. See why. Mark’s been an O’Reilly member for 13 years. See why. See how O’Reilly can help your tech teams stay ahead About O’Reilly Support International Download the O’Reilly App Watch on Your Big Screen Do not sell or share my personal information . Count: 26 heading tag | |
| H3 Headings | H3 Headings tips for safaribooksonline.com: Employ descriptive H3 tags that accurately reflect the content below them, helping both users and search engines understand the specific focus of each sub-section instantly. |
| no h3 headings data for safaribooksonline.com 2026-08-15T03:13:11+00:00 | |
| H4 Headings | H4 Headings tips for safaribooksonline.com: The strategic use of H4 header tags within your content helps search engines like Google understand the semantic structure and hierarchy of your page, thereby enhancing content relevance for specific keyword queries related to your sub-topics. |
| no h4 headings data for safaribooksonline.com 2026-08-15T03:13:11+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for safaribooksonline.com: Overusing or unnecessarily stacking H6 tags dilutes content hierarchy and confuses users; reserve these lower-level headings for extremely detailed, nested points within already defined sections of your HTML document structure for optimal user experience. |
| no h5-h6 headings data for safaribooksonline.com 2026-08-15T03:13:11+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for safaribooksonline.com: For complex images containing multiple subjects or detailed information, craft an ALT text description that clearly summarizes the key content or purpose for readers and crawlers. |
| https://cdn.oreillystatic.com/oreilly/images/home-video-testimonial-thumb1-711x400-20230201.jpg https://cdn.oreillystatic.com/oreilly/images/home-video-testimonial-thumb3-711x400-20230201.jpg https://cdn.oreillystatic.com/oreilly/images/home-video-testimonial-thumb1-711x400-20221020.jpg https://cdn.oreillystatic.com/oreilly/images/home-video-testimonial-thumb2-400x225-20221019.jpg https://cdn.oreillystatic.com/oreilly/images/app-store-logo.png https://cdn.oreillystatic.com/oreilly/images/google-play-logo.png https://cdn.oreillystatic.com/oreilly/images/roku-tv-logo.png https://cdn.oreillystatic.com/oreilly/images/amazon-appstore-logo.png Count: 8 images with ALT attributes | |
| Robots.txt | Robots.txt tips for safaribooksonline.com: To optimize your website's SEO, use the robots.txt file strategically to block access only to non-public areas like admin panels or staging environments, ensuring search engine crawlers can freely access and index all public HTML, CSS, JavaScript, image, and video content that contributes to your website's visibility. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for safaribooksonline.com: Integrating a user-friendly sitemap generator tool into your website management workflow simplifies the process of creating, updating, and submitting XML sitemaps, saving valuable time and reducing the likelihood of human error in maintaining search engine visibility. |
| https://www.oreilly.com/sitemap_index.xml available for crawling | |
| Page Size | Page Size tips for safaribooksonline.com: Favor modern image formats like WebP or JPEG 2000 over older formats such as GIF or standard JPEG where appropriate, as they offer superior compression ratios and smaller file sizes for the same visual quality, directly reducing page weight without sacrificing user experience. |
| page size: 44 kb | |
| Response Time | Response Time tips for safaribooksonline.com: Achieve competitive advantage with your online store by ensuring lightning-fast page loads, which requires maintaining low server processing times, optimizing database query efficiency, and utilizing robust server infrastructure to minimize bounce rates and boost conversion metrics. |
| response time: 0.515 sec | |
| Minify CSS | Minify CSS tips for safaribooksonline.com: Consider minifying your CSS a non-negotiable requirement for high-performing websites, as it significantly lowers file sizes by stripping out all non-functional elements like whitespace and comments, directly contributing to faster load times and better SEO signals. |
| Minified: /4BMbyV/6x/TA/7-9l/IiohB1MKq3/VQ/dARdVGIBBQ/Klxye0/wiIQhY Unminified: https://cdn.oreillystatic.com/assets/css/2018_font_face.css https://cdn.oreillystatic.com/assets/css/odot-layout-20250313.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for safaribooksonline.com: Web developers must prioritize JavaScript minification as a standard practice to ensure their websites load efficiently; this involves the careful process of removing all extraneous whitespace, comments, and unused characters from .js code files, thereby boosting website performance and potentially SEO metrics. |
| Minified: https://cdn.oreillystatic.com/ajax/libs/jquery/3.3.1/jquery.min.js https://cdn.oreillystatic.com/ajax/libs/jquery/3.7.0/jquery.min.js Unminified: https://cdn.oreillystatic.com/assets/js/skills-nav.js detected during site scan | |
| Structured Data | Structured Data tips for safaribooksonline.com: Detailed Product Schema with comprehensive information like price, availability, reviews, and images directly within your structured data empowers search engines to display compelling product information in rich snippets and even shopping comparison results, directly impacting purchasing decisions and significantly increasing conversion potential for e-commerce platforms. |
| no structured data data for safaribooksonline.com 2026-08-15T03:13:11+00:00 | |
| CDN Usage | CDN Usage tips for safaribooksonline.com: Optimize your website performance significantly by configuring your CDN to aggressively cache static assets like high-resolution images, minified CSS, and minified JavaScript files |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for safaribooksonline.com: Enhancing your website's security posture and protecting visitor data are paramount in today's digital landscape; deploying a robust SSL certificate encrypts sensitive inputs like login credentials and payment details, mitigating the risk of session hijacking and data breaches. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 239 951 |
| Minimum Daily Visits: | 280 424 |
| Minimum Daily Page Views: | 482 792 |
| Minimum Monthly Unique Visitors: | 7 198 530 |
| Minimum Monthly Visits: | 8 412 720 |
| Minimum Monthly Page Views: | 14 483 760 |
| Minimum Yearly Unique Visitors: | 86 382 360 |
| Minimum Yearly Visits: | 100 952 640 |
| Minimum Yearly Page Views: | 173 805 120 |
| Maximum Daily Unique Visitors: | 303 552 |
| Maximum Daily Visits: | 323 789 |
| Maximum Daily Page Views: | 546 393 |
| Maximum Monthly Unique Visitors: | 9 106 560 |
| Maximum Monthly Visits: | 9 713 670 |
| Maximum Monthly Page Views: | 16 391 790 |
| Maximum Yearly Unique Visitors: | 109 278 720 |
| Maximum Yearly Visits: | 116 564 040 |
| Maximum Yearly Page Views: | 196 701 480 |
| Daily Revenue: | US$ 347 - 781 |
| Monthly Revenue: | US$ 10 410 - 23 430 |
| Yearly Revenue: | US$ 124 920 - 281 160 |
| Minimum: | US$ 187 380 |
| Maximum: | US$ 843 480 |
| Rank | Points | |
|---|---|---|
| 4 487 | 6 203 092 | |
| 4 488 | 6 203 091 | |
| 4 489 | 6 203 091 | |
| 4 490 | 6 203 090 | |
| 4 491 | 6 203 090 | |
| 4 492 | 6 203 090 | |
| 4 493 | 6 203 089 | |
| 4 494 | 6 203 089 | |
| 4 495 | 6 203 088 | |
| 4 496 | 6 203 088 | |
| 4 497 | 6 203 087 |