18f.gov Site Title
18F: Digital service delivery | Home
18f.gov Meta Description
18F builds effective, user-centric digital services focused on the interaction between government and the people and businesses it serves.
18f.gov Test Results
18f.gov Mobile Usability: 100/100
18f.gov Mobile Speed: 51/100
Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://18f.gsa.gov/assets/css/main.css
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://18f.gov/
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://18f.gsa.gov/assets/css/main.css (60 seconds)
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 17.8KiB (24% reduction).
Compressing https://18f.gsa.gov/assets/img/projects/data-act-better-data.jpg could save 8.5KiB (49% reduction).
...
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.3KiB (20% reduction).
Minifying https://18f.gsa.gov/assets/css/main.css could save 5.3KiB (20% reduction) after compression.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 1.2KiB (26% reduction).
Minifying https://18f.gsa.gov/assets/js/sticky.js could save 925B (27% reduction) after compression.
...
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 930B (12% reduction).
Minifying https://18f.gsa.gov/ could save 930B (12% reduction) after compression.
Similar sites
Similar tests
www.18f.com
www.18f.net
www.18f.org
www.18f.info
www.18f.biz
www.18f.us
www.18f.mobi
www.8f.gov
www.18f.gov
www.1f.gov
www.18.gov
www.18c.gov
www.18fc.gov
www.18cf.gov
www.18d.gov
www.18fd.gov
www.18df.gov
www.18r.gov
www.18fr.gov
www.18rf.gov
www.18t.gov
www.18ft.gov
www.18tf.gov
www.18g.gov
www.18fg.gov
www.18gf.gov
www.18v.gov
www.18fv.gov
www.18vf.gov
www.18f.net
www.18f.org
www.18f.info
www.18f.biz
www.18f.us
www.18f.mobi
www.8f.gov
www.18f.gov
www.1f.gov
www.18.gov
www.18c.gov
www.18fc.gov
www.18cf.gov
www.18d.gov
www.18fd.gov
www.18df.gov
www.18r.gov
www.18fr.gov
www.18rf.gov
www.18t.gov
www.18ft.gov
www.18tf.gov
www.18g.gov
www.18fg.gov
www.18gf.gov
www.18v.gov
www.18fv.gov
www.18vf.gov