Over the course of the 1 431 days that started on September 12, 2022, 19 availability checks of vaccines.gov were carried out. On June 30, 2026, vaccines.gov was operational with a 200 status code response, the latest of 19 instances of uptime out of total checks conducted. During inspections, no instances of unavailability were found for vaccines.gov as of August 14, 2026. The results of the responses received as of August 14, 2026, showed that none of the replies had an error status. 0.796 seconds was vaccines.gov's recorded response time on June 30, 2026, contrasting the 0.901 seconds average.
| Germany | 50.00% | ||||||||
| Singapore | 50.00% | ||||||||
| 18:11 | 02:22 | ||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 18 | May 29, 2021 | |
| 22 | November 16, 2024 | |
| 19 | September 12, 2022 | |
| 16 | November 21, 2024 | |
| 46 | April 17, 2024 |
Roeline.livejournal.com | Vaccines.gov | ||||
|---|---|---|---|---|---|
| Page Title | Page Title tips for vaccines.gov: Don't forget the importance of primary keyword proximity for featured snippets and other prominent positions in Search Engine Results Pages (SERPs); searchers seeking solutions prioritize featuring results with titles closely matching their query. |
|---|---|
| Find pharmacies near you Length: 24 characters | |
| Meta Description | Meta Description tips for vaccines.gov: The primary goal of a meticulously optimized meta description is to transcend mere search engine readability, instead directly addressing and engaging the potential visitor's current needs and unanswered questions about the topic. |
| Vaccines.gov helps you find nearby pharmacies in the United States. Length: 67 characters | |
| Meta Keywords | Meta Keywords tips for vaccines.gov: Avoid using the meta keywords tag in your website code entirely, prioritize creating topic clusters around core entities and optimizing for featured snippets by providing clear topical authority and understanding the intent behind voice search queries for home page SEO. |
| no meta keywords data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| Page Content | Page Content tips for vaccines.gov: Strategically segment website navigation and page content topics using descriptive and intuitive labels within menus while ensuring detailed page copy maintains precise alignment between expected topic matter and the actual depth of content delivered in practice. |
| Web Page Content Length: 13275 characters | |
| H1 Heading | H1 Heading tips for vaccines.gov: Consider performing a website-wide audit to compare the semantic focus of your existing H1 tags with the keywords ranking in valuable organic search real estate, identifying optimization opportunities. |
| Find a pharmacy near you. Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for vaccines.gov: H2 headers enhance on-page SEO by organizing copious amounts of website content into scannable units for both search engine algorithms and human readers struggling to quickly grasp dense text like user emails or extensive documentation. |
| no h2 headings data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| H3 Headings | H3 Headings tips for vaccines.gov: Create targeted campaigns by using H3 headers on landing page sections that mirror the service or product specification keywords your prospects search for. |
| Legal Count: 1 heading tag | |
| H4 Headings | H4 Headings tips for vaccines.gov: The placement of descriptive H4 tags associated with image captions, data tables, or embedded multimedia significantly improves accessibility comprehensively and ensures that the context surrounding those elements is clear for crawlers indexing related alt text or captions for semantic understanding. |
| no h4 headings data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| H5-H6 Headings | H5-H6 Headings tips for vaccines.gov: Search engine results pages as of recent months appear less likely to place significant semantic value on H5 vs. H6 headers, primarily focusing on the initial H4 structure and keyword presence in headings. |
| no h5-h6 headings data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for vaccines.gov: Be mindful of image spam filters on some crawlers that restrict overly repetitive alt text use; maintain naturally descriptive text derived directly from the visual context, avoiding keyword stuffing tactics. |
| no image alt attributes data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| Robots.txt | Robots.txt tips for vaccines.gov: Include a sitemap reference in your robots.txt file structure to guide search engines quickly to your XML sitemap, improving crawl efficiency and potentially enhancing the visibility of your key pages across search results. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for vaccines.gov: XML sitemap generation software simplifies the technical process for web developers, ensuring proper format compliance and efficient protocol consistency across all website platforms and versions. |
| no xml sitemap data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| Page Size | Page Size tips for vaccines.gov: Beware of the hidden cost of third-party scripts (analytics, ads, widgets, etc.), as their aggregated size can balloon the total page load weight; audit and potentially limit these for performance-critical pages. |
| page size: 13 kb | |
| Response Time | Response Time tips for vaccines.gov: Caching strategies are key for reducing subsequent request times, effectively lowering your website's average response time and ensuring search engines can crawl and index content more frequently. |
| response time: 0.901 sec | |
| Minify CSS | Minify CSS tips for vaccines.gov: Though unrelated to core performance, integrating advanced CSS techniques like using variables CSS custom properties allows minification to remain effective minimizing unused tokens main style applicance. |
| Minified: /_next/static/css/33914b45df5bebdc.css /_next/static/css/5ef1019dd2f2a6a4.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for vaccines.gov: The standard practices for website acceleration demand that all client-side JavaScript be minified, maximizing compression gains and ensuring a responsive site that pleases users and favors search engine rankings. |
| Minified: /_next/static/chunks/fd9d1056-4177352677c00c10.js /_next/static/chunks/5c27ba2b-d33ec8dff59a9af6.js /_next/static/chunks/12f359d8-3ecba2feb21a0bd0.js /_next/static/chunks/308-f7de7b6756114c33.js /_next/static/chunks/main-app-82470d7ecb11ab84.js /_next/static/chunks/7533f6ad-38f2fd49d3613375.js /_next/static/chunks/d799b720-a6111d6e1d3aea2c.js /_next/static/chunks/62e89220-49a0012941f3892c.js /_next/static/chunks/c33a6526-92e224d222805e12.js /_next/static/chunks/bcf4b105-15ca68d845fee452.js /_next/static/chunks/00f56228-2a51d6014c89a823.js /_next/static/chunks/34-464c5384ccde4e0e.js /_next/static/chunks/202-8a6cdd38b0425be3.js /_next/static/chunks/287-a5bc2bb8e175deff.js /_next/static/chunks/29-6283866b86bbd721.js /_next/static/chunks/526-1dd09043f4d1d5a3.js /_next/static/chunks/app/%5Blocale%5D/layout-88d204c2d7f15cce.js /_next/static/chunks/app/layout-6f1723c7db33298c.js /_next/static/chunks/app/error-4eaacbad1ca6776b.js /_next/static/chunks/app/not-found-b6a2334218b33a00.js /_next/static/chunks/811-e0e5916d8c7bde0b.js /_next/static/chunks/app/%5Blocale%5D/page-347a8b2f93ed0d33.js /_next/static/chunks/polyfills-42372ed130431b0a.js /_next/static/chunks/webpack-7cf8c0158f4ab58a.js detected during site scan | |
| Structured Data | Structured Data tips for vaccines.gov: Comprehensive local SEO relies heavily on consistent NAP and Business schema, creating a strong foundation for small businesses seeking higher visibility locally verified. |
| no structured data data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| CDN Usage | CDN Usage tips for vaccines.gov: The performance impact of a misconfigured Content Delivery Network (CDN) manifests through slower page loads, increased server-origin requests, and client-side failures like 503 Service Unavailable errors during traffic peak hours or high traffic spikes. |
| no cdn usage data for vaccines.gov 2026-08-14T05:26:11+00:00 | |
| SSL certificates | SSL certificates tips for vaccines.gov: Mail Transfer Agents (MTAs) responsible for sending transactional emails must integrate properly within the wider site infrastructure, ensuring they connect using appropriate encryption (often SSL/TLS) to maintain sender reputation and prevent email content from being flagged by spam filters examining external communication channels. |
| SSL is enabled on the website |
| Minimum Daily Unique Visitors: | 7 736 |
| Minimum Daily Visits: | 9 041 |
| Minimum Daily Page Views: | 15 566 |
| Minimum Monthly Unique Visitors: | 232 080 |
| Minimum Monthly Visits: | 271 230 |
| Minimum Monthly Page Views: | 466 980 |
| Minimum Yearly Unique Visitors: | 2 784 960 |
| Minimum Yearly Visits: | 3 254 760 |
| Minimum Yearly Page Views: | 5 603 760 |
| Maximum Daily Unique Visitors: | 9 787 |
| Maximum Daily Visits: | 10 440 |
| Maximum Daily Page Views: | 17 617 |
| Maximum Monthly Unique Visitors: | 293 610 |
| Maximum Monthly Visits: | 313 200 |
| Maximum Monthly Page Views: | 528 510 |
| Maximum Yearly Unique Visitors: | 3 523 320 |
| Maximum Yearly Visits: | 3 758 400 |
| Maximum Yearly Page Views: | 6 342 120 |
| Daily Revenue: | US$ 11 - 25 |
| Monthly Revenue: | US$ 330 - 750 |
| Yearly Revenue: | US$ 3 960 - 9 000 |
| Minimum: | US$ 5 940 |
| Maximum: | US$ 27 000 |
| Rank | Points | |
|---|---|---|
| 139 324 | 6 143 854 | |
| 139 325 | 6 143 853 | |
| 139 326 | 6 143 853 | |
| 139 327 | 6 143 853 | |
| 139 328 | 6 143 852 | |
| 139 329 | 6 143 852 | |
| 139 330 | 6 143 851 | |
| 139 331 | 6 143 851 | |
| 139 332 | 6 143 850 | |
| 139 333 | 6 143 850 | |
| 139 334 | 6 143 850 |