1.5 sec in total
140 ms
1.2 sec
235 ms
Welcome to nationaltraumainstitute.org homepage info - get ready to check National Trauma Institute best content for United States right away, or after learning these important things about nationaltraumainstitute.org
The Coalition for National Trauma Research is a 501(c)3 nonprofit corporation and research coordinating center that advocates for federal funding of injury-related research.
Visit nationaltraumainstitute.orgWe analyzed Nationaltraumainstitute.org page load time and found that the first response time was 140 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
nationaltraumainstitute.org performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value6.4 s
9/100
25%
Value10.0 s
9/100
10%
Value2,200 ms
6/100
30%
Value0.467
19/100
15%
Value18.4 s
3/100
10%
140 ms
47 ms
87 ms
149 ms
115 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 89% of them (41 requests) were addressed to the original Nationaltraumainstitute.org, 7% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Nationaltraumainstitute.org.
Page size can be reduced by 169.0 kB (22%)
773.8 kB
604.8 kB
In fact, the total size of Nationaltraumainstitute.org main page is 773.8 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. Images take 613.3 kB which makes up the majority of the site volume.
Potential reduce by 12.5 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 3.9 kB, which is 23% 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 12.5 kB or 75% of the original size.
Potential reduce by 49.9 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. National Trauma Institute images are well optimized though.
Potential reduce by 71.9 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 71.9 kB or 70% of the original size.
Potential reduce by 34.7 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. Nationaltraumainstitute.org needs all CSS files to be minified and compressed as it can save up to 34.7 kB or 86% of the original size.
Number of requests can be reduced by 4 (10%)
40
36
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Trauma Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
nationaltraumainstitute.org
140 ms
index.css
47 ms
SpryMenuBar.js
87 ms
SpryMenuBarHorizontal.css
149 ms
SpryMenuBarHorizontal2.css
115 ms
nivo-slider.css
130 ms
jquery-1.4.3.min.js
204 ms
jquery.nivo.slider.pack.js
175 ms
css
25 ms
header-wrapper.jpg
147 ms
header-wrapper-top.png
117 ms
loading.gif
52 ms
slide-10.jpg
146 ms
slide-a.jpg
120 ms
slide-7.jpg
241 ms
slide-c.jpg
158 ms
slide-3.jpg
173 ms
slide-d.jpg
277 ms
slide-4.jpg
499 ms
slide-b.jpg
474 ms
slide-2.jpg
360 ms
slide-f.jpg
329 ms
blog_button.png
387 ms
facebook_32.png
388 ms
twitter_32.png
438 ms
home-welcome-title.jpg
404 ms
10%20Year%20Anniversary.jpg
753 ms
cntr-logo-1.jpg
554 ms
home-photo-3-minutes.jpg
513 ms
vehiclebut.gif
598 ms
sidebar-photo.jpg
770 ms
sitebyshark.gif
560 ms
count-display.php
631 ms
navbarbg.jpg
528 ms
index_07.jpg
538 ms
indexbg_19.jpg
593 ms
index_18.jpg
593 ms
SpryMenuBarDownHover.gif
672 ms
SpryMenuBarRightHover.gif
662 ms
rightside-bg.jpg
662 ms
index_19.jpg
638 ms
bH7276GfdCjMjApa_dkG6T8E0i7KZn-EPnyo3HZu7kw.woff
7 ms
-g5pDUSRgvxvOl5u-a_WHw.woff
13 ms
HqHm7BVC_nzzTui2lzQTDT8E0i7KZn-EPnyo3HZu7kw.woff
13 ms
like.php
203 ms
arrows.png
59 ms
nationaltraumainstitute.org 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nationaltraumainstitute.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
nationaltraumainstitute.org 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
Image elements do not have [alt] attributes
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 Nationaltraumainstitute.org 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 Nationaltraumainstitute.org 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.
nationaltraumainstitute.org
Open Graph description is not detected on the main page of National Trauma Institute. 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: