1.7 sec in total
235 ms
1.4 sec
112 ms
Welcome to people.llnl.gov homepage info - get ready to check People Llnl best content for United States right away, or after learning these important things about people.llnl.gov
LLNL Biography
Visit people.llnl.govWe analyzed People.llnl.gov page load time and found that the first response time was 235 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.
people.llnl.gov performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value12.5 s
0/100
25%
Value9.7 s
10/100
10%
Value30 ms
100/100
30%
Value0.002
100/100
15%
Value12.1 s
16/100
10%
235 ms
345 ms
137 ms
135 ms
137 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 94% of them (16 requests) were addressed to the original People.llnl.gov, 6% (1 request) were made to Analytics.llnl.gov. The less responsive or slowest element that took the longest time to load (592 ms) relates to the external source Analytics.llnl.gov.
Page size can be reduced by 271.9 kB (70%)
388.2 kB
116.3 kB
In fact, the total size of People.llnl.gov main page is 388.2 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. 15% of websites need less resources to load. Javascripts take 209.5 kB which makes up the majority of the site volume.
Potential reduce by 3.1 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 3.1 kB or 67% of the original size.
Potential reduce by 4.3 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. Obviously, People Llnl needs image optimization as it can save up to 4.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 140.7 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 140.7 kB or 67% of the original size.
Potential reduce by 123.7 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. People.llnl.gov needs all CSS files to be minified and compressed as it can save up to 123.7 kB or 82% of the original size.
Number of requests can be reduced by 8 (50%)
16
8
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of People Llnl. 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 JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
people.llnl.gov
235 ms
bootstrap.min.css
345 ms
bootstrap.mods.css
137 ms
shadowbox.css
135 ms
bioViewer.css
137 ms
font-awesome.min.css
204 ms
jquery-1.7.2.min.js
375 ms
bootstrap.min.js
269 ms
shadowbox.js
408 ms
main.js
200 ms
piwik.js
338 ms
llnl-logo-small-white.png
270 ms
llnl.png
337 ms
nnsa.png
339 ms
doe_small.png
404 ms
llns.png
403 ms
piwik.php
592 ms
people.llnl.gov accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
[id] attributes on active, focusable elements are not unique
people.llnl.gov 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
Page has valid source maps
people.llnl.gov SEO score
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise People.llnl.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 People.llnl.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.
people.llnl.gov
Open Graph description is not detected on the main page of People Llnl. 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: