In the time period of 2 748 days starting February 4, 2019, popsci.com was checked for accessibility 43 times. Out of all the tests that were done, popsci.com was up 43 times, the most recent uptime occurred on June 16, 2026, with a code 200 response. Evaluations of popsci.com as of August 14, 2026, did not reveal any downtime incidents. Responses received as of August 14, 2026, confirm that no responses have error statuses. In contrast to popsci.com's average response time of 0.288 seconds, the response time on June 16, 2026, was 0.058 seconds.
| Singapore | 100.00% | ||||||||
| 03:39 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 42 | January 31, 2021 | |
| 54 | January 31, 2021 | |
| 43 | February 4, 2019 | |
| 35 | January 31, 2021 | |
| 26 | January 31, 2021 |
Coastalhut.com | Popsci.com | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for popsci.com: The Website Optimization Mastery title tag should seamlessly integrate the main subject keyword targeting user intent for conversion, smartly placed towards the opening of the line for optimal algorithmic relevance scanning, and professionally maintained at 50 characters or significantly less to guarantee premier presentation in search engine lists, leading to increased user clicks. |
|---|---|
| Popular Science | Science and Technology Stories Since 1872 Length: 59 characters | |
| Meta Description | Meta Description tips for popsci.com: To maximize impact, position your primary keyword near the beginning of the meta description for maximum visibility, but also ensure the description reads naturally and answers potential user questions, avoiding keyword stuffing which can harm readability and user experience |
| Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 152 years strong. Length: 160 characters | |
| Meta Keywords | Meta Keywords tips for popsci.com: Many website analytics and SEO tools still report on the meta keywords tag content because it's present in the HTML, but this data holds absolutely no weight or influence over actual search rankings. |
| no meta keywords data for popsci.com 2026-08-14T10:36:41+00:00 | |
| Page Content | Page Content tips for popsci.com: Ensure all external links within your content point to high-authority, relevant sources to enhance your own website's credibility and potentially improve SEO through backlink opportunities. |
| Web Page Content Length: 120347 characters | |
| H1 Heading | H1 Heading tips for popsci.com: The H1 header is critical for establishing a strong on-page SEO foundation, directly influencing how search engines evaluate the relevance and authority of your webpage for specific keyword searches. |
| Popular Science. Demystifying the worlds of science and technology since 1872. Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for popsci.com: H2 headers are crucial for structuring website content logically, breaking down lengthy pages into manageable sections for readers and search engine crawlers alike. |
| A day with Newfoundlands, the original ship’s dog Gear and Reviews Get the Popular Science daily newsletterđź’ˇ Podcast Why some scientists say our universe is Sad Millennial Beige Latest Articles Popular Science Cover Art Store Meet the team Like science, tech, and DIY projects? FOLLOW US Science Technology Environment DIY Gear Merch SHOP Count: 17 heading tag | |
| H3 Headings | H3 Headings tips for popsci.com: Format your H3 headers consistently using HTML or heading styles in content management systems, ensuring a logical document outline that aids both users in scanning content quickly and search engines in interpreting content structure. |
| Latest News How urban farms can make cities more livable and help feed America Medieval Arabic texts help researchers track down explosive star deaths How to spend your remaining FSA balance before it expires How to shovel snow without landing in the emergency room Featured How do snakes move? It’s not all slithering. The 121 best Amazon Black Friday tech and gadget deals (updated) Amazon’s Black Friday deals on Ego Power+ battery-powered yard tools include huge discounts on snow blowers and leaf blowers Amazon just dropped 30% off deals on tons of The North Face hoodies, jackets, and more during its Black Friday sale Amazon is blowing out EF EcoFlow portable power stations for up to 50% off during its Black Friday Week sale The best travel headphones for 2026, tested and reviewed You’re actually not allowed to keep bird feathers you find on hikes—and it’s all thanks to two women who got really mad about hats These freaky fish use their forehead teeth to have better sex Why archaeologists are studying a skate park Rachel Feltman How pecans went from ignored trees to a holiday staple New wearable device lets you touch fabric online, read braille, and more 14 moving images from the 2025 Nature Photographer of the Year awards 4 billion equations calculated for F1 team during race weekend Parakeets teach a lesson in friendship Hiker stumbles on massive medieval reindeer traps in Norway ISS astronauts photograph two comets soaring over Earth’s auroras Break out the calculators: November 23 is Fibonacci Sequence Day and 2 more... Count: 25 heading tag | |
| H4 Headings | H4 Headings tips for popsci.com: Using H4 headers effectively allows web content creators to organize secondary points logically under H3 main sections, enhancing both user comprehension and SEO value by establishing clear topic hierarchies. |
| no h4 headings data for popsci.com 2026-08-14T10:36:41+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for popsci.com: H5 and H6 headers play a vital role in signaling topical shifts within dense content blocks, helping both crawlers understand content clusters and readers navigate complex material efficiently for SEO. |
| no h5-h6 headings data for popsci.com 2026-08-14T10:36:41+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for popsci.com: Ensure your ALT text is written to be read aloud clearly by screen reader software, using natural language and proper grammar to accurately describe the visual content and its significance to the page's content or user interaction. |
| https://www.popsci.com/wp-content/uploads/2025/11/newfoundland-ship-dog-lead.png?quality=85&w=1819 https://www.popsci.com/wp-content/uploads/2025/11/how-do-snakes-move.png?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/black-friday-2025-amazon-header.jpg?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/ego-battery-powered-tool-black-friday-deals.jpg?quality=85&w=580 https://www.popsci.com/wp-content/uploads/2025/11/north-face-black-friday-amazon-header.jpg?quality=85&w=580 https://www.popsci.com/wp-content/uploads/2025/11/ef-ecoflow-black-friday-deal-amazon.jpg?quality=85&w=580 https://www.popsci.com/wp-content/uploads/2025/07/Bowers-Wilkins-Px7-S3-header-best-noise-cancelling-travel-headphones-for-airplanes.jpg?quality=85&w=580 https://www.popsci.com/wp-content/uploads/2024/05/The-Weirdest-Thing-I-Learned-This-Week-1.png?quality=85 https://www.popsci.com/wp-content/uploads/2024/05/rachel-feltman.png?quality=85&w=102&h=102&crop=1 https://www.popsci.com/wp-content/uploads/2025/11/history-of-pecans-in-America.png?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/finger-werable-smartphone.png?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/NPOTY-Photo-Contest-2025-Shared-wonder-Mary-Schrader-CW-C10-Animal-Portraits.jpg?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/f1_sensors_data_transmission.jpg?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/grooming-parakeets.png?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/reindeer-antlers.png?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/ISS-Comet-Hed.jpeg?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2025/11/Fibonacci-Cactus.jpg?quality=85&w=768 https://www.popsci.com/wp-content/uploads/2023/10/19/bird-buddy-smart-bird-feeder-camera01.jpg?quality=85&w=768 Count: 18 images with ALT attributes | |
| Robots.txt | Robots.txt tips for popsci.com: Be extremely cautious when defining paths for blocking in robots.txt, ensuring you don't accidentally disallow important public pages or essential assets required by search engines to understand and rank your website content effectively. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for popsci.com: Effectively utilizing your website's XML sitemap helps prioritize which URLs receive crawling resources, ensuring valuable content, such as unique blog posts or essential landing pages, gets indexed before less important or transient parts of your website structure are explored. |
| no xml sitemap data for popsci.com 2026-08-14T10:36:41+00:00 | |
| Page Size | Page Size tips for popsci.com: Marketing conversion-focused landing pages must load instantaneously to prevent user frustration; aggressively optimize their size, ensuring critical visual elements and CTAs are readily available before bulk data downloads begin. |
| page size: 118 kb | |
| Response Time | Response Time tips for popsci.com: Regularly benchmark your website's response time against industry standards and competitors; strive for consistently low latency and high throughput to ensure quick page loads and improved rankings in search engine results pages. |
| response time: 0.288 sec | |
| Minify CSS | Minify CSS tips for popsci.com: Search engines increasingly favor websites offering a superior user experience, which includes fast load times achieved, in part, by practices like CSS minification to streamline the delivery of style sheets. |
| Minified: https://www.popsci.com/wp-includes/css/dist/block-library/style.min.css?m=1763493151g https://www.popsci.com/_static/??-eJzTLy/QzcxLzilNSS3WzyrWz01NyUxMzUnNTc0rQeEU5CRWphbp5qSmJyZX6uVm5uklFxfr6OPTDpRD5sM02efaGpqbGZtYGhuaGgEARNcu5A== https://www.popsci.com/_static/??/wp-content/client-mu-plugins/recurrent/dist/css/frontend.css,/wp-content/themes/popsci/css/app.css?m=1763672256 Unminified: https://fonts.googleapis.com/css2?family=Barlow+Condensed%3Aital%2Cwght%400%2C400%3B0%2C600%3B0%2C700%3B1%2C400%3B1%2C600%3B1%2C700&display=swap&ver=0.1.0 https://fonts.googleapis.com/css2?family=Inter%3Awght%40100..900&display=swap&ver=0.1.0 https://fonts.googleapis.com/css2?family=IBM+Plex+Mono%3Aital%2Cwght%400%2C400%3B0%2C600%3B0%2C700%3B1%2C400%3B1%2C600%3B1%2C700&display=swap&ver=0.1.0 https://www.popsci.com/wp-content/plugins/sailthru-widget/css/widget.subscribe.css?m=1763672256g included in the page | |
| Minify JavaScript | Minify JavaScript tips for popsci.com: Optimize website performance with JavaScript minification, automatically compressing code files by removing all human-readable elements like spaces, tabs, and comments, which directly enhances your site's loading speed and contributes positively to SEO metrics like Core Web Vitals. |
| Minified: https://www.popsci.com/_static/??/wp-content/plugins/nelio-ab-testing/assets/dist/js/visitor-type.js,/wp-content/themes/recurrent-base/blocks/newsletter-email/script.js?m=1763672256j //ak.sail-horizon.com/spm/spm.v1.min.js?ver=6.8.3 https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js https://www.popsci.com/_static/??/wp-content/client-mu-plugins/recurrent/dist/js/frontend.js,/wp-includes/js/dist/hooks.min.js?m=1763672252j https://www.popsci.com/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6 https://www.popsci.com/wp-content/mu-plugins/wp-parsely-3.21/build/loader.js?ver=ecf94842061bea03d54b https://cdn.parsely.com/keys/popsci.com/p.js?ver=3.21.1 https://www.popsci.com/wp-content/themes/recurrent-base/js/app.js?ver=1763672256 https://stats.wp.com/e-202547.js https://cdn.p-n.io/pushly-sdk.min.js?domain_key=LxeqPw0exTYtBk6F0uj5eGBv2LWSGPq6mjrl&ver=6.8.3 https://www.google.com/recaptcha/api.js?render=6LdQDM4qAAAAAISAsnbdsc28A3Cnr1IEElRPUHmz //cdn.intergient.com/1025364/75188/ramp.js //s.skimresources.com/js/138113X1700773.skimlinks.js detected during site scan | |
| Structured Data | Structured Data tips for popsci.com: Schema markup provides additional context to search engine spiders, signaling the nature of your content (e.g., recipe cooking time, video duration, or product availability), helping them index and categorize your page more effectively. |
| no structured data data for popsci.com 2026-08-14T10:36:41+00:00 | |
| CDN Usage | CDN Usage tips for popsci.com: Incorporating a Content Delivery Network (CDN) into your website strategy is not merely a performance enhancement tactic but a fundamental SEO best practice for delivering content quickly and reliably to a global audience, leading to improved rankings and higher user conversion rates. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for popsci.com: Utilize a dedicated SSL certificate for your domain to encrypt user data during transmission, providing a crucial security layer that directly impacts user trust, conversion rates, and search engine visibility according to current webmaster guidelines. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 188 529 |
| Minimum Daily Visits: | 220 329 |
| Minimum Daily Page Views: | 379 329 |
| Minimum Monthly Unique Visitors: | 5 655 870 |
| Minimum Monthly Visits: | 6 609 870 |
| Minimum Monthly Page Views: | 11 379 870 |
| Minimum Yearly Unique Visitors: | 67 870 440 |
| Minimum Yearly Visits: | 79 318 440 |
| Minimum Yearly Page Views: | 136 558 440 |
| Maximum Daily Unique Visitors: | 238 500 |
| Maximum Daily Visits: | 254 400 |
| Maximum Daily Page Views: | 429 300 |
| Maximum Monthly Unique Visitors: | 7 155 000 |
| Maximum Monthly Visits: | 7 632 000 |
| Maximum Monthly Page Views: | 12 879 000 |
| Maximum Yearly Unique Visitors: | 85 860 000 |
| Maximum Yearly Visits: | 91 584 000 |
| Maximum Yearly Page Views: | 154 548 000 |
| Daily Revenue: | US$ 273 - 613 |
| Monthly Revenue: | US$ 8 190 - 18 390 |
| Yearly Revenue: | US$ 98 280 - 220 680 |
| Minimum: | US$ 147 420 |
| Maximum: | US$ 662 040 |
| Rank | Points | |
|---|---|---|
| 9 437 | 10 240 820 | |
| 9 438 | 10 240 819 | |
| 9 439 | 10 240 818 | |
| 9 440 | 10 240 818 | |
| 9 441 | 10 240 817 | |
| 9 442 | 10 240 816 | |
| 9 443 | 10 240 815 | |
| 9 444 | 10 240 815 | |
| 9 445 | 10 240 814 | |
| 9 446 | 10 240 813 | |
| 9 447 | 10 240 813 |