Over the course of 1 089 days beginning August 21, 2023, 99percentinvisible.org had its availability tested 29 times as per data. 99percentinvisible.org maintained operability 29 times throughout all checks conducted, with the most recent uptime on June 7, 2026, returning a code 200. As of August 15, 2026, assessments indicated that there had been no cases of inoperability on 99percentinvisible.org. As of August 15, 2026, error statuses in the received responses have not been reported. On June 7, 2026, 99percentinvisible.org responded in 0.293 seconds, its average being 0.220 seconds.
| Vietnam | 100.00% | ||||||||
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| Site | Total Checks | Last Modified |
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| 44 | February 25, 2021 | |
| 30 | June 22, 2021 | |
| 29 | August 21, 2023 | |
| 12 | November 17, 2024 | |
| 46 | January 30, 2021 |
Qualidadeonline.wordpress.com | 99percentinvisible.org | ||||
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| Page Title | Page Title tips for 99percentinvisible.org: The first five to twenty characters of your website title carry significant weight in search result display, think carefully keywords placing most important valuable search terms that early ensuring prominence. |
|---|---|
| 99% Invisible Length: 13 characters | |
| Meta Description | Meta Description tips for 99percentinvisible.org: Failing to include a primary keyword in the meta description risks missing relevant search opportunities, as it prevents the description from clearly signaling relevance to user queries and search engine algorithms assessing topical relevance. |
| 99% Invisible with Roman Mars is a tiny radio show about design, architecture & the ninety-nine percent invisible activity that shapes our world. Length: 149 characters | |
| Meta Keywords | Meta Keywords tips for 99percentinvisible.org: Developing a sustainable SEO strategy requires understanding the current landscape, which includes prioritizing user intent and content relevance; meta keyword optimization contributes nothing to these critical factors and should be replaced by actionable steps like improving website usability and internal linking. |
| no meta keywords data for 99percentinvisible.org 2026-08-15T04:18:08+00:00 | |
| Page Content | Page Content tips for 99percentinvisible.org: Maintain a consistent brand voice and messaging across all page content while ensuring each page clearly communicates its unique value proposition to visitors |
| Web Page Content Length: 101170 characters | |
| H1 Heading | H1 Heading tips for 99percentinvisible.org: Consider your H1 tag as the headline for a news article; it must be compelling enough to entice a click, accurately reflect the page's subject matter, and incorporate key terms that match user intent for informational or commercial searches. |
| 99% Invisible Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for 99percentinvisible.org: Differentiate your main H1 header from subsequent H2 subheaders by creating a clear visual hierarchy on the page to guide users through your content effectively. |
| 99% Invisible Newsletter 100% Fascinating Constitution Breakdown #4: Janet Napolitano San Francisco! Come to a screening of Drop Dead City followed by a conversation with Roman on Monday, Nov 3. Info and tickets Support the Show Newsletter Signup Count: 5 heading tag | |
| H3 Headings | H3 Headings tips for 99percentinvisible.org: Use descriptive h3 headers that precisely summarize the content immediately following them, reducing bounce rates by delivering clear expectations about each section's purpose and relevance. |
| Murderland The Moving Walkway is Ending How to Write a Joke Gear (Articles of Interest) Constitution Breakdown #3: Sen. Elizabeth Warren Your Call Is Important to Us Hidden Levels #6: Segagaga Hidden Levels #5: Press B to Touch Grass Hidden Levels #4: Machinima Hidden Levels #3: This Game Wants YOU Hidden Levels #2: Stick It to ‘Em Hidden Levels #1: Mr. Boomshakalaka Playlist Count: 13 heading tag | |
| H4 Headings | H4 Headings tips for 99percentinvisible.org: Incorporating descriptive H4 tags can enhance your content's semantic markup, providing clearer context to search engine bots about the specific niche or sub-point being discussed within the main article or section. |
| Episode CL 04 Episode 648 Episode 647 Episode 646 Episode 645 Episode CL 03 Episode 644 Episode HL 06 Episode HL 05 Episode HL 04 Episode HL 03 Episode HL 02 Episode HL 01 Explore Count: 14 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for 99percentinvisible.org: Incorporate H5 and H6 strategically within long-form content to create internal linking opportunities, potentially boosting page dwell time and topical relevance. |
| no h5-h6 headings data for 99percentinvisible.org 2026-08-15T04:18:08+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for 99percentinvisible.org: Detailed ALT text for user testimonials or photos, such as 'Portrait photograph of smiling customer service representative Sarah J discussing product details with colleague' enhances user trust and provides context for search engines analyzing engagement metrics. |
| https://99percentinvisible.org/wp-content/themes/invisible/dist/images/99pi_logo_text.png Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for 99percentinvisible.org: Utilizing a well-crafted robots.txt file correctly prevents search engines from accessing non-public areas like administrative interfaces, test directories, backup folders, and internal staging environments while ensuring all public-facing, SEO-critical pages remain discoverable for indexing. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for 99percentinvisible.org: The XML sitemap is crucial for large websites; use a sitemap index file to map multiple XML sitemap files to the search engine, optimizing crawl budget allocation across extensive site architectures. |
| no xml sitemap data for 99percentinvisible.org 2026-08-15T04:18:08+00:00 | |
| Page Size | Page Size tips for 99percentinvisible.org: When developing a website, implement responsive design principles combined with lightweight coding practices to inherently create pages that load quickly and are easy to render. |
| page size: 99 kb | |
| Response Time | Response Time tips for 99percentinvisible.org: Measure both Time To First Byte (TTFB) and Time To Last Byte (TTLB) for comprehensive understanding; a low TTFB indicates fast server processing, while a low TTLB means efficient content delivery to the client |
| response time: 0.220 sec | |
| Minify CSS | Minify CSS tips for 99percentinvisible.org: Enable CSS compression techniques like minification to strip out redundant spaces and explanatory comments from your stylesheets, effectively cutting down file transfer duration, improving overall site speed, positively affecting Core Web Vitals scores which are critical ranking factors recognized by search engines like Google for authoritative content delivery. |
| Minified: https://99percentinvisible.org/wp-includes/css/dist/block-library/style.min.css?ver=6.8.3 https://99percentinvisible.org/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css?ver=4.2.17 https://99percentinvisible.org/wp-includes/js/mediaelement/wp-mediaelement.min.css?ver=6.8.3 https://99percentinvisible.org/wp-content/themes/invisible/dist/styles/main-a27ca3f0c9.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for 99percentinvisible.org: Employ robust JavaScript minification tools that intelligently remove not just whitespace and comments but also potentially whitespace within strings and unused function arguments, ensuring you extract every possible byte of savings from your codebase for maximum efficiency. |
| Minified: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js https://code.iconify.design/iconify-icon/1.0.8/iconify-icon.min.js https://99percentinvisible.org/wp-content/plugins/breeze/assets/js/js-front-end/breeze-prefetch-links.min.js?ver=2.2.21 https://99percentinvisible.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 https://99percentinvisible.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 https://99percentinvisible.org/wp-includes/js/comment-reply.min.js?ver=6.8.3 https://99percentinvisible.org/wp-content/themes/invisible/dist/scripts/playlist-acdd0d490a.js https://99percentinvisible.org/wp-content/themes/invisible/dist/scripts/main-a4f5a24a94.js https://stats.wp.com/e-202548.js https://99percentinvisible.org/wp-includes/js/wp-embed.min.js?ver=6.8.3 detected during site scan | |
| Structured Data | Structured Data tips for 99percentinvisible.org: Adding comprehensive structured data via schema markup is a proven SEO strategy that can elevate search presence, potentially improving rankings for specific queries related to your website's content, especially informational or commercial intent searches. |
| no structured data data for 99percentinvisible.org 2026-08-15T04:18:08+00:00 | |
| CDN Usage | CDN Usage tips for 99percentinvisible.org: Avoid direct links to infrequently accessed resources; configure your website's backend to consistently utilize the CDN URL for serving all applicable static assets, ensuring that user requests reach the optimal edge server for faster content delivery and reducing the load on your original web servers. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for 99percentinvisible.org: SSL certificates digitally sign your website's identity, adding a vital layer of authenticity and trustworthiness by verifying that your site genuinely belongs to your business, preventing malicious actors from impersonating your brand, which significantly reduces security concerns for users, enhances brand reputation, and contributes positively to your site's overall credibility and SEO ranking potential. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 29 103 |
| Minimum Daily Visits: | 34 012 |
| Minimum Daily Page Views: | 58 557 |
| Minimum Monthly Unique Visitors: | 873 090 |
| Minimum Monthly Visits: | 1 020 360 |
| Minimum Monthly Page Views: | 1 756 710 |
| Minimum Yearly Unique Visitors: | 10 477 080 |
| Minimum Yearly Visits: | 12 244 320 |
| Minimum Yearly Page Views: | 21 080 520 |
| Maximum Daily Unique Visitors: | 36 817 |
| Maximum Daily Visits: | 39 272 |
| Maximum Daily Page Views: | 66 271 |
| Maximum Monthly Unique Visitors: | 1 104 510 |
| Maximum Monthly Visits: | 1 178 160 |
| Maximum Monthly Page Views: | 1 988 130 |
| Maximum Yearly Unique Visitors: | 13 254 120 |
| Maximum Yearly Visits: | 14 137 920 |
| Maximum Yearly Page Views: | 23 857 560 |
| Daily Revenue: | US$ 42 - 95 |
| Monthly Revenue: | US$ 1 260 - 2 850 |
| Yearly Revenue: | US$ 15 120 - 34 200 |
| Minimum: | US$ 22 680 |
| Maximum: | US$ 102 600 |
| Rank | Points | |
|---|---|---|
| 39 371 | 6 578 622 | |
| 39 372 | 6 578 622 | |
| 39 373 | 6 578 621 | |
| 39 374 | 6 578 621 | |
| 39 375 | 6 578 620 | |
| 39 376 | 6 578 620 | |
| 39 377 | 6 578 619 | |
| 39 378 | 6 578 619 | |
| 39 379 | 6 578 618 | |
| 39 380 | 6 578 618 | |
| 39 381 | 6 578 617 |