1.5 sec in total
49 ms
965 ms
511 ms
Click here to check amazing DPCPSI Nih content for China. Otherwise, check out these important facts you probably never knew about dpcpsi.nih.gov
DPCPSI plans and coordinates trans-NIH initiatives and research supported by the NIH Common Fund, and develops resources to support portfolio analyses. The mission of DPCPSI includes identifying emerg...
Visit dpcpsi.nih.govWe analyzed Dpcpsi.nih.gov page load time and found that the first response time was 49 ms and then it took 1.5 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.
dpcpsi.nih.gov performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value6.5 s
9/100
25%
Value4.4 s
74/100
10%
Value270 ms
82/100
30%
Value0.367
29/100
15%
Value6.3 s
60/100
10%
49 ms
121 ms
37 ms
90 ms
126 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Dpcpsi.nih.gov, 7% (3 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (288 ms) belongs to the original domain Dpcpsi.nih.gov.
Page size can be reduced by 273.9 kB (15%)
1.9 MB
1.6 MB
In fact, the total size of Dpcpsi.nih.gov main page is 1.9 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 68.1 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. 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 68.1 kB or 83% of the original size.
Potential reduce by 145.6 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. DPCPSI Nih images are well optimized though.
Potential reduce by 58.5 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 58.5 kB or 24% of the original size.
Potential reduce by 1.8 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. Dpcpsi.nih.gov has all CSS files already compressed.
Number of requests can be reduced by 18 (53%)
34
16
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DPCPSI Nih. 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 8 to 1 for CSS and as a result speed up the page load time.
dpcpsi.nih.gov
49 ms
dpcpsi.nih.gov
121 ms
css_DPRjQQB2ejp6AKzYbJu9umV8XqJjgXxaOIm5eqNtoRs.css
37 ms
css_N5JFasNFJFlM4NP_XPiwu3HYXEg2sOCUUa6Rk54sO8U.css
90 ms
css
126 ms
css_g2B41a01BydEo8RT3I4W25Q1t28110dyNJOjx9QWu3U.css
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css_jFvc0VGyxS895nPrJDJRrxfO3XKvPpNIo2nAPgtgq2U.css
145 ms
css_CSQKzQ5sw7EMizu4u7-xNDDuzYNXBsIw0-G6GtZY6fI.css
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10.css
121 ms
css_07S95e36_fvcDVVOAOoLtCUdYPLvjw1S9zG66Jc0Ji4.css
111 ms
jquery-3.1.1.min.js
130 ms
jquery-migrate-3.0.0.min.js
119 ms
js_W5e5GuCCb06NahnNZYzsND_4FH-EUi4LtfTSZDt5nLc.js
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jquery-ui.min.js
129 ms
js_bNowsGWBLaPSLgiFrDIVB0BmGaqx9ElRoiMVhi84rio.js
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js_Up0yZgjSXmx0kD_o_jyFiOe35f70xtzF3m15PZ8y4k8.js
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js_d2qS7h_GnNdMq_9jL5aDknbQ8DdhQCVo8MuzRc-lIu4.js
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js_5gZOOkgvNoBeDXR3EwVSEQO6cb3epaEMXnm6-ICFrtA.js
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remote.loader.js
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js_AKOACs5ap5_GKESzVqWzB2xUIHoEVjgCKmFQrpMcL1M.js
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Universal-Federated-Analytics-Min.js
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analytics.js
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icons-s9bf3870354.png
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DPCPSI_Hero-Banner_yellow_800x300.png
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OBSSR_Director-Slide_800x300_Image-V2.png
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Supplement_Variety_800x300.jpg
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ONR-NOSI-Banner-Image-800X300.JPG
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NIH-FOA-Advanced-Training-AI-800X300.PNG
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orwh-mission-nih-vision-800x300.png
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unite-ending-structural-racism-800x300.png
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secure_link.png
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SlGVmQWMvZQIdix7AFxXkHNSaA.ttf
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SlGWmQWMvZQIdix7AFxXmMh3eDs1Yg.ttf
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HelveticaNeueLTStd-Md.woff
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HelveticaNeueLTStd-MdIt.woff
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tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf
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collect
35 ms
dpcpsi.nih.gov accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[accesskey] values are not unique
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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>).
dpcpsi.nih.gov best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dpcpsi.nih.gov 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 Dpcpsi.nih.gov 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 Dpcpsi.nih.gov 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.
dpcpsi.nih.gov
Open Graph description is not detected on the main page of DPCPSI Nih. 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: