8.9 sec in total
1.9 sec
6.8 sec
196 ms
Welcome to nlr.org homepage info - get ready to check NLR best content for China right away, or after learning these important things about nlr.org
Supporting the aerospace sector (governments, industry and users) by developing and applying advanced technologies for innovative products and applications.
Visit nlr.orgWe analyzed Nlr.org page load time and found that the first response time was 1.9 sec and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
nlr.org performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.2 s
1/100
25%
Value15.0 s
1/100
10%
Value220 ms
87/100
30%
Value0.004
100/100
15%
Value12.6 s
14/100
10%
1880 ms
26 ms
277 ms
1044 ms
187 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original Nlr.org, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Eu2.snoobi.eu. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Nlr.org.
Page size can be reduced by 936.1 kB (36%)
2.6 MB
1.7 MB
In fact, the total size of Nlr.org main page is 2.6 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 59.8 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 59.8 kB or 84% of the original size.
Potential reduce by 30.8 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. NLR images are well optimized though.
Potential reduce by 374.5 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 374.5 kB or 70% of the original size.
Potential reduce by 471.1 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. Nlr.org needs all CSS files to be minified and compressed as it can save up to 471.1 kB or 85% of the original size.
Number of requests can be reduced by 46 (71%)
65
19
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NLR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
www.nlr.org
1880 ms
css
26 ms
font-awesome.min.css
277 ms
designer_css.php
1044 ms
cli-style.css
187 ms
events_manager.css
279 ms
grid.css
188 ms
base.css
372 ms
layout.css
651 ms
shortcodes.css
817 ms
magnific-popup.css
470 ms
mediaelementplayer.css
581 ms
design.css
916 ms
custom.css
660 ms
style.css
768 ms
gravity-mod.css
833 ms
enfold-plus.min.css
841 ms
style.min.css
1041 ms
jquery.js
1286 ms
jquery-migrate.min.js
1023 ms
cookielawinfo.js
1028 ms
wp-emoji-release.min.js
1159 ms
core.min.js
1121 ms
widget.min.js
1121 ms
position.min.js
1130 ms
mouse.min.js
1133 ms
sortable.min.js
1380 ms
datepicker.min.js
1394 ms
menu.min.js
1302 ms
autocomplete.min.js
1311 ms
resizable.min.js
1405 ms
draggable.min.js
1466 ms
button.min.js
1488 ms
dialog.min.js
1492 ms
events-manager.js
1746 ms
avia-compat.js
1580 ms
avia.js
1660 ms
shortcodes.js
1819 ms
jquery.magnific-popup.min.js
1588 ms
mediaelement-and-player.min.js
1748 ms
wp-mediaelement.js
1588 ms
comment-reply.min.js
1730 ms
nlr.js
1675 ms
wp-embed.min.js
1584 ms
analytics.js
5 ms
linkid.js
10 ms
collect
31 ms
collect
74 ms
NL-flag.gif
383 ms
nlr-logo-300x77.png
384 ms
aircraft-prototype-testing-GRACE-simulator-1500x430.jpg
652 ms
Wind-Tunnel-Models-NICETRIP-1500x430.jpg
647 ms
ATM_Tower-Simulation-NARSIM-1500x430.jpg
737 ms
Composite-Manufacturing-Technologies_01-1500x430.jpg
911 ms
flight-testing_02-1500x430.jpg
742 ms
Education-and-Training-HPS-1500x430.jpg
905 ms
Rotorcraft-NH90-flares-1500x430.jpg
1097 ms
thermal-control-AMS02-1500x430.jpg
1293 ms
Wind-Tunnel-Models-KC-390-1500x430.jpg
1203 ms
airplane.jpg
1215 ms
overlay.png
1101 ms
eu2.snoobi.eu
352 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
5 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
10 ms
entypo-fontello.woff
1162 ms
nlr-icons.woff
1252 ms
Cocon-Light.otf
1345 ms
snoop2.php
109 ms
print.css
189 ms
nlr.org 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
[aria-hidden="true"] elements contain focusable descendents
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
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nlr.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
nlr.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Nlr.org 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 Nlr.org 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.
nlr.org
Open Graph data is detected on the main page of NLR. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: