16.3 sec in total
412 ms
15.7 sec
170 ms
Click here to check amazing Intern NASA content for United States. Otherwise, check out these important facts you probably never knew about intern.nasa.gov
NASA’s internship programs provide training, mentoring, and career development opportunities while working with the best science, engineering, financial, information technology and business minds in t...
Visit intern.nasa.govWe analyzed Intern.nasa.gov page load time and found that the first response time was 412 ms and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
intern.nasa.gov performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value7.6 s
4/100
25%
Value4.4 s
75/100
10%
Value200 ms
90/100
30%
Value0.133
81/100
15%
Value12.4 s
14/100
10%
412 ms
1880 ms
1798 ms
4598 ms
1888 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Intern.nasa.gov, 24% (9 requests) were made to Static.xx.fbcdn.net and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Intern.nasa.gov.
Page size can be reduced by 320.4 kB (23%)
1.4 MB
1.1 MB
In fact, the total size of Intern.nasa.gov main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 25.3 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 25.3 kB or 75% of the original size.
Potential reduce by 153.0 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. Obviously, Intern NASA needs image optimization as it can save up to 153.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 113.5 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 113.5 kB or 60% of the original size.
Potential reduce by 28.7 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. Intern.nasa.gov needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 76% of the original size.
Number of requests can be reduced by 15 (42%)
36
21
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intern NASA. 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 5 to 1 for CSS and as a result speed up the page load time.
intern.nasa.gov
412 ms
intern.nasa.gov
1880 ms
intern_nasa_gov.min.css
1798 ms
intern_nasa_gov.min.js
4598 ms
jquery.fancybox.pack.js
1888 ms
jquery.cycle.js
1857 ms
slideshow.jquery.js
1347 ms
federated-analytics.all.min.js
1534 ms
ga.js
106 ms
like.php
172 ms
follow_button.html
79 ms
bg_header.png
1004 ms
spacer.gif
987 ms
mast.png
2865 ms
bg-navPrimary-li.jpg
923 ms
bg-navPrimary.jpg
1478 ms
bg-hero.jpg
1082 ms
fdc99d30-73a2-4cac-84b71d6f403b58ad.jpg
4793 ms
NIFSOF_2016.jpg
8066 ms
reduced_gravity.jpg
4818 ms
spacecraft_development_advances.jpg
4822 ms
astronaut_candidate_program.jpg
7708 ms
asteroid_grand_challenge.jpg
5423 ms
NASA-Express-Email-Signup.png
7772 ms
bg_box.jpg
5089 ms
social.jpg
4943 ms
nasa_logo.png
5449 ms
__utm.gif
12 ms
p-zrpRB3264.css
181 ms
JYlFx40njDq.css
225 ms
v4qfcPEsd4t.css
266 ms
_rx8naC75Dy.js
364 ms
TuuohdynnB6.js
292 ms
d6RcVOf4_V3.js
384 ms
phKJLmGTCBO.js
395 ms
Bw8qRoQ9D-v.js
42 ms
Xz08Qlfw8qz.js
111 ms
print.min.css
879 ms
intern.nasa.gov accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
intern.nasa.gov 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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
intern.nasa.gov 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intern.nasa.gov 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 Intern.nasa.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.
intern.nasa.gov
Open Graph description is not detected on the main page of Intern NASA. 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: