830 ms in total
43 ms
276 ms
511 ms
Click here to check amazing Health content for United States. Otherwise, check out these important facts you probably never knew about health.gov
Health.gov is your portal for health-related resources and news from the U.S. government. Find prevention topics, dietary and physical activity guidelines, and other health resources.
Visit health.govWe analyzed Health.gov page load time and found that the first response time was 43 ms and then it took 787 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
health.gov performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.4 s
91/100
25%
Value2.0 s
99/100
10%
Value610 ms
49/100
30%
Value0
100/100
15%
Value5.9 s
65/100
10%
43 ms
24 ms
41 ms
30 ms
65 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 66% of them (19 requests) were addressed to the original Health.gov, 17% (5 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (152 ms) belongs to the original domain Health.gov.
Page size can be reduced by 206.1 kB (42%)
488.1 kB
282.0 kB
In fact, the total size of Health.gov main page is 488.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 194.4 kB which makes up the majority of the site volume.
Potential reduce by 43.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.8 kB or 64% of the original size.
Potential reduce by 0 B
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Health images are well optimized though.
Potential reduce by 124.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 124.8 kB or 64% of the original size.
Potential reduce by 37.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Health.gov needs all CSS files to be minified and compressed as it can save up to 37.5 kB or 79% of the original size.
Number of requests can be reduced by 6 (26%)
23
17
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
health.gov
43 ms
css
24 ms
healthgov.css
41 ms
modernizr.js
30 ms
jquery.js
65 ms
plugins.js
64 ms
healthgov.js
64 ms
analytics.js
79 ms
widgets.js
92 ms
global-nav-odphp.svg
101 ms
global-nav-healthgov.svg
98 ms
global-nav-healthfinder.svg
93 ms
global-nav-healthypeople.svg
99 ms
header-bg.png
89 ms
site-nav-border.png
91 ms
header-nav-chevron.svg
92 ms
home-hero-light.jpg
152 ms
home-hero-girls.png
105 ms
photo-bar.jpg
96 ms
hhs-logo.svg
101 ms
odphp-logo.svg
106 ms
usagov-logo-white.svg
102 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
85 ms
MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
86 ms
k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
85 ms
J84uzPhBG7tCNKZ2RNh2XSZ2oysoEQEeKwjgmXLRnTc.ttf
39 ms
XqIfMD5bytoMz5eyG9a1BSZ2oysoEQEeKwjgmXLRnTc.ttf
38 ms
collect
58 ms
timeline.fe2df323b0284f547735e29f610f34bf.js
26 ms
health.gov accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
health.gov best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
health.gov SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Health.gov can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Health.gov main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
health.gov
Open Graph description is not detected on the main page of Health. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: