nlr.org Website Information
Daily Unique Visits: 2,636
Daily Page Views: 7,908
Income Per Day: $24
Estimated Value: $8,640
This website is located in Netherlands and is using following IP address 137.17.231.202. See the complete list of popular websites hosted in Netherlands.
nlr.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website nlr.org is using the following name servers:
- dns3.qdc.nl
- dns1.qdc.nl
- dns2.qdc.nl
and is probably hosted by KPN B.V.. See the full list of other websites hosted by KPN B.V..
The highest website nlr.org position in Alexa rank database was 15588 and the lowest rank position was 998987. Current position of nlr.org in Alexa rank database is 408064.
Desktop speed score of nlr.org (36/100) is better than the results of 12% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of nlr.org (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of nlr.org (31/100) is better than the results of 10.59% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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nlr.org Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
nlr.org whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Registry Domain ID: D32704378-LROR
Registrar WHOIS Server: whois.ascio.com
Registrar URL: http://www.ascio.com
Updated Date: 2021-08-11T01:21:26Z
Creation Date: 2000-08-10T11:28:59Z
Registry Expiry Date: 2022-08-10T11:28:59Z
Registrar Registration Expiration Date:
Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registrar IANA ID: 106
Registrar Abuse Contact Email: abuse@ascio.com
Registrar Abuse Contact Phone: +1.4165350123
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Stichting Nationaal Lucht- en Ruimtevaartlaboratorium NLR
Registrant State/Province:
Registrant Country: NL
Name Server: DNS1.QDC.NL
Name Server: DNS2.QDC.NL
Name Server: DNS3.QDC.NL
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-13T23:15:57Z
nlr.org server information
Servers Location
nlr.org desktop page speed rank
Last tested: 2017-05-24
nlr.org Desktop Speed Test Quick Summary
priority - 108Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 1MiB (76% reduction).
Compressing http://www.nlr.org/wp-content/uploads/dynamic_avia….css?ver=592547eb95259 could save 130.7KiB (88% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/shortcodes.js?ver=3 could save 117.6KiB (76% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avia.js?ver=3 could save 91.9KiB (72% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2 could save 87.5KiB (80% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing http://www.nlr.org/wp-includes/js/mediaelement/med…ayer.min.js?ver=2.22.0 could save 58.3KiB (72% reduction).
Compressing http://www.nlr.org/ could save 45.6KiB (78% reduction).
Compressing http://www.nlr.org/wp-content/plugins/events-manag…nts-manager.js?ver=5.7 could save 38.3KiB (75% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/datepicker.min.js?ver=1.11.4 could save 24.9KiB (69% reduction).
Compressing http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5 could save 23KiB (85% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4 could save 17.9KiB (73% reduction).
Compressing http://www.nlr.org/wp-content/plugins/blog-designe…some.min.css?ver=4.7.5 could save 16.5KiB (77% reduction).
Compressing http://eu2.snoobi.eu/?account=nlr_nl&page_name=&an…s=§ion=&cookies=on could save 15.6KiB (74% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/med…lementplayer.css?ver=1 could save 14.6KiB (82% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avi…fic-popup.min.js?ver=2 could save 13KiB (63% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4 could save 12.8KiB (71% reduction).
Compressing http://www.nlr.org/wp-content/plugins/events-manag…ts_manager.css?ver=5.7 could save 12.3KiB (75% reduction).
Compressing http://www.nlr.org/wp-content/uploads/lessify-cach…yle.css?ver=1495662399 could save 11.7KiB (75% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2 could save 9.3KiB (70% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing http://www.nlr.org/wp-includes/js/wp-emoji-release.min.js?ver=4.7.5 could save 7KiB (62% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2 could save 6.8KiB (77% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/menu.min.js?ver=1.11.4 could save 6.6KiB (70% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1 could save 5.6KiB (74% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/autocomplete.min.js?ver=1.11.4 could save 5.3KiB (65% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing http://www.nlr.org/wp-content/plugins/google-analy…ntend.min.js?ver=6.1.9 could save 4.6KiB (67% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3 could save 4KiB (71% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4 could save 3.9KiB (60% reduction).
Compressing http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css could save 3.2KiB (67% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/print.css?ver=1 could save 3.1KiB (66% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1 could save 3.1KiB (83% reduction).
Compressing http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js could save 2.6KiB (64% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (67% reduction).
Compressing http://www.nlr.org/wp-content/plugins/cookie-law-i…li-style.css?ver=1.5.3 could save 1.7KiB (70% reduction).
Compressing http://eu2.snoobi.eu/snoop2.php?tili=nlr_nl&page_n…&lshid=null&lstest=665 could save 1.6KiB (69% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2 could save 1.1KiB (54% reduction).
Compressing http://www.nlr.org/wp-content/themes/nlr-theme/style.css?ver=2 could save 660B (51% reduction).
Compressing http://www.nlr.org/wp-includes/js/wp-embed.min.js?ver=4.7.5 could save 647B (47% reduction).
priority - 24Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 236.2KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/ther…rol-AMS02-1500x430.jpg could save 44.5KiB (20% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/Educ…ining-HPS-1500x430.jpg could save 34.9KiB (20% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/ATM_…on-NARSIM-1500x430.jpg could save 24.3KiB (17% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/airc…simulator-1500x430.jpg could save 23KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/flig…esting_02-1500x430.jpg could save 18.5KiB (16% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/09/Wind…-NICETRIP-1500x430.jpg could save 17.8KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/09/Wind…ls-KC-390-1500x430.jpg could save 15.8KiB (16% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/06/airplane.jpg could save 11.8KiB (15% reduction).
priority - 19Reduce server response time
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 19 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.nlr.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.nlr.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3
http://www.nlr.org/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/datepicker.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/menu.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/wp-a11y.min.js?ver=4.7.5
http://www.nlr.org/wp-includes/js/jquery/ui/autocomplete.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4
http://www.nlr.org/wp-content/plugins/events-manag…nts-manager.js?ver=5.7
http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2
Optimize CSS Delivery of the following:
http://www.nlr.org/wp-content/plugins/blog-designe…some.min.css?ver=4.7.5
http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5
http://www.nlr.org/wp-content/plugins/cookie-law-i…li-style.css?ver=1.5.3
http://www.nlr.org/wp-content/plugins/events-manag…ts_manager.css?ver=5.7
http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/shortcodes.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1
http://www.nlr.org/wp-content/themes/enfold/js/med…lementplayer.css?ver=1
http://www.nlr.org/wp-content/uploads/dynamic_avia….css?ver=592547eb95259
http://www.nlr.org/wp-content/themes/enfold/css/custom.css?ver=2
http://www.nlr.org/wp-content/themes/nlr-theme/style.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1
http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css
http://www.nlr.org/wp-content/uploads/lessify-cach…yle.css?ver=1495662399
http://www.nlr.org/wp-content/plugins/extended-cat…t.css?ver=3.10.0-dev.1
priority - 10Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 96.6KiB (29% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avia.js?ver=3 could save 25.6KiB (21% reduction).
Minifying http://www.nlr.org/wp-content/plugins/events-manag…nts-manager.js?ver=5.7 could save 10.9KiB (22% reduction).
Minifying http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js could save 2KiB (50% reduction).
Minifying http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3 could save 868B (15% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2 could save 735B (35% reduction).
priority - 9Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css (expiration not specified)
http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/06/airplane.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/ATM_…on-NARSIM-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/Comp…logies_01-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/Educ…ining-HPS-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/airc…simulator-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/flig…esting_02-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/ther…rol-AMS02-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/NL-flag.gif (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/Wind…ls-KC-390-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/Wind…-NICETRIP-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/nlr-logo-300x77.png (expiration not specified)
http://www.nlr.org/wp-content/uploads/avia_fonts/nlr-icons/nlr-icons.woff (expiration not specified)
http://eu2.snoobi.eu/?account=nlr_nl&page_name=&an…s=§ion=&cookies=on (5 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 7Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 68.8KiB (18% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2 could save 13.8KiB (13% reduction).
Minifying http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5 could save 9.5KiB (36% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/med…lementplayer.css?ver=1 could save 2.9KiB (17% reduction).
Minifying http://www.nlr.org/wp-content/plugins/events-manag…ts_manager.css?ver=5.7 could save 2.6KiB (17% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2 could save 2.5KiB (19% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2 could save 2.5KiB (28% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1 could save 1.6KiB (22% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/print.css?ver=1 could save 1.5KiB (32% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/custom.css?ver=2 could save 622B (87% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1 could save 604B (16% reduction).
priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
59.1KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 1 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
nlr.org Desktop Resource Breakdown
Total Resources | 72 |
Number of Hosts | 7 |
Static Resources | 19 |
JavaScript Resources | 32 |
CSS Resources | 19 |
nlr.org mobile page speed rank
Last tested: 2017-05-24
nlr.org Mobile Speed Test Quick Summary
priority - 108Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 1MiB (76% reduction).
Compressing http://www.nlr.org/wp-content/uploads/dynamic_avia….css?ver=592547eb95259 could save 130.7KiB (88% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/shortcodes.js?ver=3 could save 117.6KiB (76% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avia.js?ver=3 could save 91.9KiB (72% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2 could save 87.5KiB (80% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing http://www.nlr.org/wp-includes/js/mediaelement/med…ayer.min.js?ver=2.22.0 could save 58.3KiB (72% reduction).
Compressing http://www.nlr.org/ could save 45.6KiB (78% reduction).
Compressing http://www.nlr.org/wp-content/plugins/events-manag…nts-manager.js?ver=5.7 could save 38.3KiB (75% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/datepicker.min.js?ver=1.11.4 could save 24.9KiB (69% reduction).
Compressing http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5 could save 23KiB (85% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4 could save 17.9KiB (73% reduction).
Compressing http://www.nlr.org/wp-content/plugins/blog-designe…some.min.css?ver=4.7.5 could save 16.5KiB (77% reduction).
Compressing http://eu2.snoobi.eu/?account=nlr_nl&page_name=&an…s=§ion=&cookies=on could save 15.6KiB (74% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/med…lementplayer.css?ver=1 could save 14.6KiB (82% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4 could save 13.6KiB (73% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avi…fic-popup.min.js?ver=2 could save 13KiB (63% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4 could save 12.8KiB (71% reduction).
Compressing http://www.nlr.org/wp-content/plugins/events-manag…ts_manager.css?ver=5.7 could save 12.3KiB (75% reduction).
Compressing http://www.nlr.org/wp-content/uploads/lessify-cach…yle.css?ver=1495662323 could save 11.7KiB (75% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2 could save 9.3KiB (70% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4 could save 8.2KiB (69% reduction).
Compressing http://www.nlr.org/wp-includes/js/wp-emoji-release.min.js?ver=4.7.5 could save 7KiB (62% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2 could save 6.8KiB (77% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/menu.min.js?ver=1.11.4 could save 6.6KiB (70% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1 could save 5.6KiB (74% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/autocomplete.min.js?ver=1.11.4 could save 5.3KiB (65% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4 could save 5KiB (71% reduction).
Compressing http://www.nlr.org/wp-content/plugins/google-analy…ntend.min.js?ver=6.1.9 could save 4.6KiB (67% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4 could save 4.2KiB (62% reduction).
Compressing http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3 could save 4KiB (71% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4 could save 3.9KiB (60% reduction).
Compressing http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css could save 3.2KiB (67% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/css/print.css?ver=1 could save 3.1KiB (66% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1 could save 3.1KiB (83% reduction).
Compressing http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js could save 2.6KiB (64% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4 could save 2.1KiB (54% reduction).
Compressing http://www.nlr.org/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4 could save 2.1KiB (67% reduction).
Compressing http://www.nlr.org/wp-content/plugins/cookie-law-i…li-style.css?ver=1.5.3 could save 1.7KiB (70% reduction).
Compressing http://eu2.snoobi.eu/snoop2.php?tili=nlr_nl&page_n…&lshid=null&lstest=665 could save 1.6KiB (69% reduction).
Compressing http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2 could save 1.1KiB (54% reduction).
Compressing http://www.nlr.org/wp-content/themes/nlr-theme/style.css?ver=2 could save 660B (51% reduction).
Compressing http://www.nlr.org/wp-includes/js/wp-embed.min.js?ver=4.7.5 could save 647B (47% reduction).
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 19 blocking script resources and 18 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.nlr.org/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.nlr.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3
http://www.nlr.org/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/position.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/datepicker.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/menu.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/wp-a11y.min.js?ver=4.7.5
http://www.nlr.org/wp-includes/js/jquery/ui/autocomplete.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/resizable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/draggable.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/button.min.js?ver=1.11.4
http://www.nlr.org/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4
http://www.nlr.org/wp-content/plugins/events-manag…nts-manager.js?ver=5.7
http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2
Optimize CSS Delivery of the following:
http://www.nlr.org/wp-content/plugins/blog-designe…some.min.css?ver=4.7.5
http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5
http://www.nlr.org/wp-content/plugins/cookie-law-i…li-style.css?ver=1.5.3
http://www.nlr.org/wp-content/plugins/events-manag…ts_manager.css?ver=5.7
http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/css/shortcodes.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1
http://www.nlr.org/wp-content/themes/enfold/js/med…lementplayer.css?ver=1
http://www.nlr.org/wp-content/uploads/dynamic_avia….css?ver=592547eb95259
http://www.nlr.org/wp-content/themes/enfold/css/custom.css?ver=2
http://www.nlr.org/wp-content/themes/nlr-theme/style.css?ver=2
http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1
http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css
http://www.nlr.org/wp-content/uploads/lessify-cach…yle.css?ver=1495662323
http://www.nlr.org/wp-content/plugins/extended-cat…t.css?ver=3.10.0-dev.1
priority - 29Reduce server response time
priority - 24Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 236.2KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/ther…rol-AMS02-1500x430.jpg could save 44.5KiB (20% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/Educ…ining-HPS-1500x430.jpg could save 34.9KiB (20% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/ATM_…on-NARSIM-1500x430.jpg could save 24.3KiB (17% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/airc…simulator-1500x430.jpg could save 23KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/08/flig…esting_02-1500x430.jpg could save 18.5KiB (16% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/09/Wind…-NICETRIP-1500x430.jpg could save 17.8KiB (19% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/09/Wind…ls-KC-390-1500x430.jpg could save 15.8KiB (16% reduction).
Compressing http://www.nlr.org/wp-content/uploads/2015/06/airplane.jpg could save 11.8KiB (15% reduction).
priority - 13Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://www.nlr.org/wp-content/plugins/enfold-plus/…ss/enfold-plus.min.css (expiration not specified)
http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/06/airplane.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/ATM_…on-NARSIM-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/Comp…logies_01-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/Educ…ining-HPS-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/airc…simulator-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/flig…esting_02-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/08/ther…rol-AMS02-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/NL-flag.gif (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/Wind…ls-KC-390-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/Wind…-NICETRIP-1500x430.jpg (expiration not specified)
http://www.nlr.org/wp-content/uploads/2015/09/nlr-logo-300x77.png (expiration not specified)
http://www.nlr.org/wp-content/uploads/avia_fonts/nlr-icons/nlr-icons.woff (expiration not specified)
http://eu2.snoobi.eu/?account=nlr_nl&page_name=&an…s=§ion=&cookies=on (5 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 10Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 96.6KiB (29% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avia.js?ver=3 could save 25.6KiB (21% reduction).
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Minifying http://www.nlr.org/wp-content/themes/nlr-theme/assets/js/nlr.js could save 2KiB (50% reduction).
Minifying http://www.nlr.org/wp-content/plugins/cookie-law-i…ielawinfo.js?ver=1.5.3 could save 868B (15% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avia-compat.js?ver=2 could save 735B (35% reduction).
priority - 7Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 68.8KiB (18% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/layout.css?ver=2 could save 13.8KiB (13% reduction).
Minifying http://www.nlr.org/wp-content/plugins/blog-designe…gner_css.php?ver=4.7.5 could save 9.5KiB (36% reduction).
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Minifying http://www.nlr.org/wp-content/themes/enfold/css/base.css?ver=2 could save 2.5KiB (19% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/grid.css?ver=2 could save 2.5KiB (28% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/js/avi…gnific-popup.css?ver=1 could save 1.6KiB (22% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/print.css?ver=1 could save 1.5KiB (32% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/css/custom.css?ver=2 could save 622B (87% reduction).
Minifying http://www.nlr.org/wp-content/themes/enfold/config…/gravity-mod.css?ver=1 could save 604B (16% reduction).
nlr.org Mobile Resource Breakdown
Total Resources | 72 |
Number of Hosts | 7 |
Static Resources | 19 |
JavaScript Resources | 32 |
CSS Resources | 19 |
nlr.org mobile page usability
Last tested: 2017-05-24
nlr.org HTML validation
Errors
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
"...</script> <link rel='https://api.w.org/' href='https://www.nlr.org/wp-json/' /> <meta..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"....nlr.nl/"><img src="https://www.nlr.org/wp-content/uploads/2015/09/NL-flag.gif" width="16" height="11" /></a></..."
No “p” element in scope but a “p” end tag seen.
"...iv></div> </p> </div..."
Warnings
The “banner” role is unnecessary for element “header”.
"..._all'> <header id='header' class='all_colors header_color light_bg_color av_header_top av_logo_left av_main_nav_header av_menu_right av_slim av_header_sticky_disabled av_header_shrinking_disabled av_header_stretch_disabled av_mobile_menu_phone av_header_searchicon av_header_unstick_top_disabled av_seperator_small_border av_bottom_nav_disabled ' role="banner" itemscope="itemscope" itemtype="https://schema.org/WPHeader" > <d..."
The “navigation” role is unnecessary for element “nav”.
"... <nav class='sub_menu' role="navigation" itemscope="itemscope" itemtype="https://schema.org/SiteNavigationElement" ><ul id..." Line: 535 Column: 280 - 428
".../a></span><nav class='main_menu' data-selectname='Select a page' role="navigation" itemscope="itemscope" itemtype="https://schema.org/SiteNavigationElement" ><div c..." Line: 721 Column: 977 - 1099
"...</li></ul><nav class='sub_menu_socket' role="navigation" itemscope="itemscope" itemtype="https://schema.org/SiteNavigationElement" ><div c..."
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
"...t; value="" id=&quo..."
The “contentinfo” role is unnecessary for element “footer”.
"... <footer class='container_wrap socket_color' id='socket' role="contentinfo" itemscope="itemscope" itemtype="https://schema.org/WPFooter" > ..."
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nlr.org Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
nlr.org TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.