4.6 sec in total
838 ms
3.5 sec
235 ms
Welcome to ntsad.org homepage info - get ready to check Ntsad best content for United States right away, or after learning these important things about ntsad.org
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Visit ntsad.orgWe analyzed Ntsad.org page load time and found that the first response time was 838 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ntsad.org performance score
name
value
score
weighting
Value10.4 s
0/100
10%
Value21.9 s
0/100
25%
Value11.8 s
4/100
10%
Value1,940 ms
8/100
30%
Value0.678
8/100
15%
Value20.9 s
2/100
10%
838 ms
48 ms
132 ms
158 ms
170 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 96% of them (55 requests) were addressed to the original Ntsad.org, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ntsad.org.
Page size can be reduced by 1.0 MB (45%)
2.3 MB
1.3 MB
In fact, the total size of Ntsad.org main page is 2.3 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 41.9 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 12.5 kB, which is 25% 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 41.9 kB or 84% of the original size.
Potential reduce by 46.0 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. Ntsad images are well optimized though.
Potential reduce by 515.8 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 515.8 kB or 70% of the original size.
Potential reduce by 429.6 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. Ntsad.org needs all CSS files to be minified and compressed as it can save up to 429.6 kB or 85% of the original size.
Number of requests can be reduced by 38 (72%)
53
15
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntsad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
ntsad.org
838 ms
jquery.qtip.css
48 ms
rokbox.css
132 ms
menu-7436a88eddb5b1fdb2a279d19e5b81fe.css
158 ms
grid-responsive.css
170 ms
bootstrap.css
328 ms
master-9fcb2990a41e4544302fd31bbe0745f9.css
380 ms
section-9fcb2990a41e4544302fd31bbe0745f9.css
429 ms
mediaqueries.css
190 ms
rtl.css
218 ms
thirdparty-k2.css
288 ms
rt_hexeris-custom.css
285 ms
lists.css
318 ms
mosaic.css
351 ms
showcase.css
384 ms
jquery.min.js
456 ms
jquery-noconflict.js
371 ms
jquery-migrate.min.js
422 ms
jquery.qtip.js
473 ms
caption.js
521 ms
mootools-core.js
606 ms
core.js
629 ms
mootools-more.js
710 ms
rokbox.js
739 ms
gantry-totop.js
774 ms
browser-engines.js
822 ms
rokmediaqueries.js
868 ms
rokmediaqueries.js
919 ms
responsive.js
969 ms
mootools-mobile.js
1018 ms
rokmediaqueries.js
1070 ms
roksprocket.js
1118 ms
roksprocket.request.js
1167 ms
lists.js
1220 ms
lists.js
1268 ms
moofx.js
1318 ms
mosaic.js
1366 ms
mosaic.js
1378 ms
features.js
1343 ms
showcase.js
1366 ms
analytics.js
144 ms
rare-genius-homepage-background.jpg
217 ms
logo.png
253 ms
dark.png
150 ms
Jase%20Ride.jpg
120 ms
IB2017.jpg
202 ms
matthew-raregeneius.jpg
301 ms
landing-tay-sachs.jpg
387 ms
landing2-3.jpg
400 ms
landing2-8.jpg
461 ms
landing2-7.jpg
501 ms
img1.jpg
181 ms
rocket.png
432 ms
eau_sans_book-webfont.woff
480 ms
eau_sans_bold-webfont.woff
530 ms
fontawesome-webfont.woff
327 ms
collect
11 ms
ntsad.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
Links do not have a discernible name
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>).
ntsad.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
Browser errors were logged to the console
Page has valid source maps
ntsad.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntsad.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ntsad.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.
ntsad.org
Open Graph description is not detected on the main page of Ntsad. 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: