In the time frame of 2 489 days after March 10, 2019, dc.gov had passed 396 accessibility checks per the report. The most recent successful check was on January 1, 2026, and returned a 200 status code, of all the checks, dc.gov was functioning 396 times. There were no periods of inactivity of dc.gov, according to evaluations as of January 1, 2026. There have been no reported responses with an error status among all the received replies as of January 1, 2026. At 0.110 seconds, dc.gov's January 1, 2026, response time differed from its 0.088 seconds average.
| United States | 100.00% | ||||||||
| 13:28 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 8 | December 19, 2022 | |
| 20 | November 20, 2024 | |
| 396 | March 10, 2019 | |
| 23 | October 4, 2021 | |
| 20 | September 6, 2024 |
Nationalgrid.com | Dc.gov | ||||
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| Page Title | For effective SEO, your website title should be descriptive, include your main keywords, be kept short, ideally under 60 characters, and directly reflect the specific content of the webpage. |
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| no page title data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Meta Description | Enhance your website's search visibility with optimized meta descriptions; ensure each page has a unique, concise (under 160 chars), keyword-rich summary that clearly states the page topic and includes primary keywords. |
| no meta description data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Meta Keywords | Developing a comprehensive content strategy that covers relevant topics and questions your audience searches for is a much more reliable approach for attracting organic traffic than attempting to game a deprecated system like meta keyword optimization. |
| no meta keywords data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Page Content | Create comprehensive, high-quality content that thoroughly addresses user search intent by researching relevant topics, providing unique insights beyond what competitors offer, and establishing topical authority through detailed analysis. |
| no page content data for dc.gov 2026-01-01T23:18:14+00:00 | |
| H1 Heading | The single H1 rule, defining the main heading on a webpage, remains a key aspect of good HTML semantics and SEO strategy, helping avoid potential penalties and ensuring clear communication of page content focus. |
| no h1 heading data for dc.gov 2026-01-01T23:18:14+00:00 | |
| H2 Headings | Employ a clear hierarchy using H1 for the main title and H2 headers for secondary main points, creating an intuitive user experience and providing important structural cues to search engines. |
| no h2 headings data for dc.gov 2026-01-01T23:18:14+00:00 | |
| H3 Headings | Integrate long-tail, specific keywords relevant to the subsection directly within your H3 header tags to capture targeted organic search traffic more effectively. |
| no h3 headings data for dc.gov 2026-01-01T23:18:14+00:00 | |
| H4 Headings | Search engines rely heavily on the consistent and correct implementation of heading tags like H4 to map the content architecture and topical authority of web pages, making proper structure vital for indexing and ranking success. |
| no h4 headings data for dc.gov 2026-01-01T23:18:14+00:00 | |
| H5-H6 Headings | Deeper heading levels such as H5 and H6 should generally be reserved for internal page navigation elements or highly specific, nested subsections within larger content units. |
| no h5-h6 headings data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Image ALT Attributes | Alt text descriptions should be tailored to the specific context of the page and image, integrating seamlessly with the surrounding content for better SEO. |
| no image alt attributes data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Robots.txt | Include your website's main sitemap.xml file path in the `robots.txt` file using the `Sitemap` directive to help search engines efficiently discover and index all your valuable pages across the entire site structure |
| no robots.txt data for dc.gov 2026-01-01T23:18:14+00:00 | |
| XML Sitemap | The XML sitemap is fundamental for guiding search engine bots through your website's complex navigation, especially if your site uses non-standard URL structures, ensuring comprehensive indexing and visibility across all important content. |
| no xml sitemap data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Page Size | Lazy loading for images and iframes helps load only visible content initially, significantly reducing initial page size and LCP time, directly contributing to better SEO signals like Core Web Vitals. |
| page size: 0 kb | |
| Response Time | Faster server processing is crucial for good user experience; implement server-side optimizations and database query enhancements to consistently deliver low response times, thereby satisfying visitors and aiding search engine visibility. |
| response time: 0.088 sec | |
| Minify CSS | Significantly decrease load times by enabling server-side CSS minification that targets all CSS assets to remove excess whitespace and annotations, directly improving Core Web Vitals metrics and ensuring faster, more responsive web page rendering. |
| no minify css data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Minify JavaScript | Implement JS minification across all script files by removing whitespace, comments, and redundant characters; this significantly reduces file size, accelerates page loading, enhances overall website performance, and positively influences your SEO ranking and user engagement metrics. |
| no minify javascript data for dc.gov 2026-01-01T23:18:14+00:00 | |
| Structured Data | Faqschema markup is crucial for websites with extensive knowledge bases or support centers; implement it correctly to help search engines understand and surface your frequently asked questions directly in search results, often appearing as rich answer boxes above organic listings. |
| no structured data data for dc.gov 2026-01-01T23:18:14+00:00 | |
| CDN Usage | Enhance your website's loading performance for all users by instructing your Content Delivery Network (CDN) to serve browser-cached static assets directly from the nearest edge server, bypassing your origin server for repeat visitors, thereby improving load times and user retention. |
| no cdn usage data for dc.gov 2026-01-01T23:18:14+00:00 | |
| SSL certificates | Modern browsers prominently display visual security indicators such as the padlock icon and 'Secure' label for HTTPS pages secured with SSL certificates, providing users with clear feedback on connection safety. |
| no ssl certificates data for dc.gov 2026-01-01T23:18:14+00:00 |