801 ms in total
61 ms
580 ms
160 ms
Welcome to tsa-usa.org homepage info - get ready to check Tsa Usa best content for United States right away, or after learning these important things about tsa-usa.org
Visit tsa-usa.orgWe analyzed Tsa-usa.org page load time and found that the first response time was 61 ms and then it took 740 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
tsa-usa.org performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value12.9 s
0/100
25%
Value14.6 s
1/100
10%
Value4,710 ms
0/100
30%
Value0.13
82/100
15%
Value25.7 s
0/100
10%
61 ms
135 ms
5 ms
47 ms
63 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Tsa-usa.org, 65% (36 requests) were made to Tourette.org and 16% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (277 ms) relates to the external source Tourette.org.
Page size can be reduced by 459.9 kB (19%)
2.4 MB
1.9 MB
In fact, the total size of Tsa-usa.org main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 26.6 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 26.6 kB or 79% of the original size.
Potential reduce by 326.5 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. Obviously, Tsa Usa needs image optimization as it can save up to 326.5 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 66.8 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 66.8 kB or 68% of the original size.
Potential reduce by 40.0 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. Tsa-usa.org needs all CSS files to be minified and compressed as it can save up to 40.0 kB or 87% of the original size.
Number of requests can be reduced by 9 (17%)
52
43
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsa Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
tsa-usa.org
61 ms
tourette.org
135 ms
jquery-latest.min.js
5 ms
menu2.js
47 ms
alltsa.css
63 ms
AC_RunActiveContent.js
52 ms
whv2_001.js
5 ms
analytics.js
38 ms
cse.js
32 ms
visit.gif
36 ms
TAA_Logo_Stacked_Tag_4C-cr-250w.jpg
79 ms
DonateButtonBanner135w.jpg
49 ms
BecomeMember135w.jpg
48 ms
buttonbar-AboutTourette1015x.jpg
32 ms
buttonbar-GetInvolved1015x.jpg
67 ms
buttonbar-Research1015x.jpg
51 ms
buttonbar-Education1015x.jpg
84 ms
buttonbar-Medical1015x.jpg
83 ms
buttonbar-PublicPolicy1015x.jpg
83 ms
buttonbar-AboutUs1015x.jpg
84 ms
buttonbar-enEspanol1015x.jpg
106 ms
NewYA955x327.jpg
189 ms
congress-banner-web2.jpg
198 ms
CDCprogrambanner.jpg
245 ms
SE-CofEcr955x327.jpg
189 ms
ResearchAppealBanner2.jpg
212 ms
TeamTourette955x327.jpg
226 ms
Parents250x177but.jpg
212 ms
ChildrenandTeens250x176but2.jpg
213 ms
AdultsPhoto-cr250wbut.jpg
216 ms
Find-a-Doctor167but.jpg
227 ms
USAtrimwPR-newlogo0715FindSupp250wbut.jpg
277 ms
TouretteCDC250x187but.jpg
235 ms
Youth-AmbassadorsNewPhoto1015250x187wbut.jpg
242 ms
facebooknew.jpg
250 ms
ttnewcopy.jpg
242 ms
youtube.jpg
251 ms
instagram-new.jpg
260 ms
pubsagain75h.jpg
257 ms
vidnew.jpg
265 ms
joinmail.jpg
272 ms
TAA_Logo_Horzl_4C-cr-300w.jpg
276 ms
collect
11 ms
jsapi
52 ms
default+en.css
4 ms
default.css
30 ms
default+en.I.js
11 ms
default.css
40 ms
async-ads.js
43 ms
google_custom_search_watermark.gif
33 ms
small-logo.png
18 ms
search_box_icon.png
15 ms
clear.gif
35 ms
nav_logo114.png
13 ms
93b86a187ae06710e15940da648e5710
16 ms
tsa-usa.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.
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
Links do not have a discernible name
tsa-usa.org 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
tsa-usa.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsa-usa.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 Tsa-usa.org 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.
tsa-usa.org
Open Graph description is not detected on the main page of Tsa Usa. 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: