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Visit d14rmgtrwzf5a.cloudfront.net now to see the best up-to-date D 14 Rmgtrwzf 5 A Cloudfront content for United States and also check out these interesting facts you probably never knew about d14rmgtrwzf5a.cloudfront.net
NIDA's mission is to advance science on the causes and consequences of drug use and addiction and to apply that knowledge to improve individual and public health. NIDA is one of the National Inst...
Visit d14rmgtrwzf5a.cloudfront.netWe analyzed D14rmgtrwzf5a.cloudfront.net page load time and found that the first response time was 10 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
d14rmgtrwzf5a.cloudfront.net performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value7.4 s
4/100
25%
Value4.6 s
71/100
10%
Value4,250 ms
1/100
30%
Value0.004
100/100
15%
Value10.7 s
22/100
10%
10 ms
28 ms
28 ms
16 ms
334 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original D14rmgtrwzf5a.cloudfront.net, 44% (24 requests) were made to Nida.nih.gov and 15% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (334 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 72.8 kB (15%)
486.9 kB
414.1 kB
In fact, the total size of D14rmgtrwzf5a.cloudfront.net main page is 486.9 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. 60% of websites need less resources to load. Images take 340.1 kB which makes up the majority of the site volume.
Potential reduce by 71.4 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 12.4 kB, which is 14% 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 71.4 kB or 82% of the original size.
Potential reduce by 1.3 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. D 14 Rmgtrwzf 5 A Cloudfront images are well optimized though.
Potential reduce by 91 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 71 B
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. D14rmgtrwzf5a.cloudfront.net has all CSS files already compressed.
Number of requests can be reduced by 13 (33%)
40
27
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D 14 Rmgtrwzf 5 A Cloudfront. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
d14rmgtrwzf5a.cloudfront.net
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index.php
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nida.nih.gov
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gtm.js
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css__QyP3Adt6Tt8Q9Ttj83C-YLoWSMvf67hcbr6wgVqnc4.css
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css_lL52vDrco-YfmulfHxqS3ECZBYACcfy0RwOvO4BBNyI.css
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css
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nida-logo.svg
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js_ka2i-4mlmalzyG3BYxlyBZJIWPXD8_8hvjedOAknp5s.js
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d14rmgtrwzf5a.cloudfront.net accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
d14rmgtrwzf5a.cloudfront.net 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
Browser errors were logged to the console
Page has valid source maps
d14rmgtrwzf5a.cloudfront.net SEO score
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 D14rmgtrwzf5a.cloudfront.net 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 D14rmgtrwzf5a.cloudfront.net 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.
d14rmgtrwzf5a.cloudfront.net
Open Graph data is detected on the main page of D 14 Rmgtrwzf 5 A Cloudfront. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: