1.4 sec in total
350 ms
935 ms
128 ms
Welcome to fia.fs.fed.us homepage info - get ready to check Fia Fs best content for United States right away, or after learning these important things about fia.fs.fed.us
Forest Inventory and Analysis
Visit fia.fs.fed.usWe analyzed Fia.fs.fed.us page load time and found that the first response time was 350 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
fia.fs.fed.us performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.1 s
74/100
25%
Value5.5 s
55/100
10%
Value650 ms
46/100
30%
Value0
100/100
15%
Value13.2 s
12/100
10%
350 ms
8 ms
84 ms
4 ms
19 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Fia.fs.fed.us, 13% (6 requests) were made to Google-analytics.com and 7% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Fia.fs.fed.us.
Page size can be reduced by 279.6 kB (50%)
555.4 kB
275.8 kB
In fact, the total size of Fia.fs.fed.us main page is 555.4 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. 40% of websites need less resources to load. Javascripts take 235.8 kB which makes up the majority of the site volume.
Potential reduce by 25.1 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.1 kB or 79% of the original size.
Potential reduce by 8.7 kB
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. Fia Fs images are well optimized though.
Potential reduce by 124.7 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 124.7 kB or 53% of the original size.
Potential reduce by 121.1 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. Fia.fs.fed.us needs all CSS files to be minified and compressed as it can save up to 121.1 kB or 83% of the original size.
Number of requests can be reduced by 24 (57%)
42
18
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fia Fs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.fia.fs.fed.us
350 ms
bootstrap.min.css
8 ms
jquery.min.js
84 ms
bootstrap.min.js
4 ms
google-analytics.js
19 ms
foresee-trigger.js
35 ms
oeTriggerParams.js
34 ms
oeLauncher.js
35 ms
alerts.css
18 ms
nn4-modified.css
34 ms
domcollapse.css
63 ms
domcollapse_theme.js
33 ms
script.js
41 ms
ga.js
23 ms
print-modified.css
7 ms
screen-modified.css
40 ms
__utm.gif
65 ms
__utm.gif
54 ms
__utm.gif
54 ms
gtm.js
54 ms
usda-fs-text.gif
24 ms
trees-left.gif
24 ms
trees-right.gif
40 ms
search-head.gif
66 ms
arch-basic.gif
37 ms
not-active-link.gif
20 ms
active-link.gif
38 ms
local-link.gif
38 ms
usda-fs-shield.gif
21 ms
egov.gif
35 ms
firstgov.gif
38 ms
business-report-2014.jpg
37 ms
April-2014.jpg
66 ms
2012%20FF.jpg
66 ms
pub-37446.jpg
67 ms
2012%20Resources%20Table2.jpg
37 ms
Program-Accountability.jpg
63 ms
Recent-FIA-Data.jpg
57 ms
engagement-portfolio.jpg
62 ms
carbon-estimation-tables.jpg
57 ms
lo-rt-corner.gif
135 ms
glyphicons-halflings-regular.woff
10 ms
foresee-surveydef.js
82 ms
analytics.js
9 ms
collect
23 ms
foresee-dhtml.css
132 ms
fia.fs.fed.us accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
fia.fs.fed.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
fia.fs.fed.us 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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fia.fs.fed.us 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 Fia.fs.fed.us main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
fia.fs.fed.us
Open Graph description is not detected on the main page of Fia Fs. 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: