2.9 sec in total
639 ms
2.1 sec
153 ms
Click here to check amazing Atst Nso content for Germany. Otherwise, check out these important facts you probably never knew about atst.nso.edu
Visit atst.nso.eduWe analyzed Atst.nso.edu page load time and found that the first response time was 639 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
atst.nso.edu performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value7.6 s
4/100
25%
Value3.9 s
83/100
10%
Value70 ms
99/100
30%
Value0.175
69/100
15%
Value4.5 s
82/100
10%
639 ms
138 ms
139 ms
142 ms
143 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 95% of them (36 requests) were addressed to the original Atst.nso.edu, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (943 ms) belongs to the original domain Atst.nso.edu.
Page size can be reduced by 231.1 kB (26%)
875.3 kB
644.2 kB
In fact, the total size of Atst.nso.edu main page is 875.3 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. 20% of websites need less resources to load. Images take 583.9 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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 14.8 kB or 74% of the original size.
Potential reduce by 22.3 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. Atst Nso images are well optimized though.
Potential reduce by 149.9 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 149.9 kB or 70% of the original size.
Potential reduce by 44.0 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. Atst.nso.edu needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 78% of the original size.
Number of requests can be reduced by 14 (38%)
37
23
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atst Nso. 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 5 to 1 for CSS and as a result speed up the page load time.
atst.nso.edu
639 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
138 ms
css_SJI_GO6xWA36o4PZjXSBArP2xZdT0zo_dRDrWYskQ1Q.css
139 ms
css_7s5jGvxxZDkOUY1krRrdbKg898S25Yozn8_l4p-kuJI.css
142 ms
css_RrdOde2hhapj2-Pj3-n5y-O1V1DbXH-LznAKnovMYqo.css
143 ms
jquery.js
426 ms
jquery.once.js
144 ms
drupal.js
339 ms
jquery.cycle.all.min.js
408 ms
tablesortervar.js
274 ms
slideshow_creator.js
278 ms
jquery.tablesorter.min.js
343 ms
jquery.metadata.js
416 ms
jquery.tablesorter.pager.js
419 ms
googleanalytics.js
480 ms
analytics.js
79 ms
DKISTbanner.jpg
544 ms
bg-main.png
138 ms
bar.png
141 ms
sun_bullet.gif
139 ms
20160210-OpticalBenches.jpg
272 ms
20160121-CoudeBaseSet.jpg
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2016-01-12a-002.JPG
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20160106-2.jpg
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20160106-CoudeRotator.jpg
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20151209-Mirror-NSF.jpg
678 ms
20150810-Ratkowski-DKISTNight.jpg
610 ms
20151110-WFCCleanRoom.jpg
619 ms
20150917-DewarAssy.jpg
759 ms
20150722-SiteOverview.jpg
748 ms
20150713-M1Metrology.JPG
814 ms
20150420-CompletedTMA.JPG
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aura-logo.png
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nsf-logo.png
805 ms
menu-leaf.png
813 ms
menu-expanded.png
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collect
13 ms
css_e0Oi8I1L8cGJ7KxcUbimLkO-ivlPDoZXuBZMWKAz5GY.css
70 ms
atst.nso.edu accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
atst.nso.edu 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
atst.nso.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atst.nso.edu 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 Atst.nso.edu 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.
atst.nso.edu
Open Graph description is not detected on the main page of Atst Nso. 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: