astroblogs.nl Website Information
Daily Unique Visits: 1,347
Daily Page Views: 2,694
Income Per Day: $8
Estimated Value: $1,920
This website is located in Netherlands and is using following IP address 37.128.149.217. See the complete list of popular websites hosted in Netherlands.
astroblogs.nl is registered under .NL top-level domain. Please check other sites in .NL zone.
Website astroblogs.nl is using the following name servers:
- ns3.hostnetbv.nl
- ns1.hostnet.nl
- ns2.hostnetbv.com
and is probably hosted by One.com A/S. See the full list of other websites hosted by One.com A/S.
The highest website astroblogs.nl position in Alexa rank database was 29598 and the lowest rank position was 999101. Current position of astroblogs.nl in Alexa rank database is 532326.
Desktop speed score of astroblogs.nl (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of astroblogs.nl (63/100) is better than the results of 9.16% of other sites and means that the page is not mobile-friendly.
Mobile speed score of astroblogs.nl (12/100) is better than the results of 1.97% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
astroblogs.nl 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.
astroblogs.nl 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.
Status: active
Registrar:
Hostnet B.V.
De Ruijterkade 6
1013AA Amsterdam
Netherlands
Abuse Contact:
+31.207500800
abuse@hostnet.nl
Creation Date: 2006-04-21
Updated Date: 2022-03-24
DNSSEC: yes
Domain nameservers:
ns01.hostnet.nl
ns02.hostnet.nl
Record maintained by: NL Domain Registry
Copyright notice
No part of this publication may be reproduced, published, stored in a
retrieval system, or transmitted, in any form or by any means,
electronic, mechanical, recording, or otherwise, without prior
permission of the Foundation for Internet Domain Registration in the
Netherlands (SIDN).
These restrictions apply equally to registrars, except in that
reproductions and publications are permitted insofar as they are
reasonable, necessary and solely in the context of the registration
activities referred to in the General Terms and Conditions for .nl
Registrars.
Any use of this material for advertising, targeting commercial offers or
similar activities is explicitly forbidden and liable to result in legal
action. Anyone who is aware or suspects that such activities are taking
place is asked to inform the Foundation for Internet Domain Registration
in the Netherlands.
(c) The Foundation for Internet Domain Registration in the Netherlands
(SIDN) Dutch Copyright Act, protection of authors' rights (Section 10,
subsection 1, clause 1).
astroblogs.nl server information
Servers Location
astroblogs.nl desktop page speed rank
Last tested: 2015-11-13
astroblogs.nl Desktop Speed Test Quick Summary
priority - 9Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 77.9KiB (16% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/1…er_3d-cygnus_thumb.jpg could save 24.8KiB (68% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/11/pregeometry.jpg could save 3.6KiB (4% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/themes/streamline/images/footer.png could save 3.4KiB (95% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/themes/streamline/images/sidebar.png could save 3.3KiB (90% reduction).
Losslessly compressing http://apod.nasa.gov/apod/calendar/today.jpg could save 3.2KiB (9% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/themes/streamline/images/rss.png could save 2.8KiB (87% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/plugins/si-cap…refix=czhaIcVo9frhtk1F could save 2.7KiB (42% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/plugins/si-cap…refix=xtQ787rIRrkDfZ4O could save 1.7KiB (40% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/1…etry-thumb-200x141.jpg could save 801B (6% reduction).
Compressing and resizing http://www.astroblogs.nl/wp-includes/images/smilies/simple-smile.png could save 773B (76% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/themes/streamline/images/icon-dot.gif could save 736B (88% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/themes/streamline/images/bg.png could save 631B (9% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/11/2015-24.jpg could save 615B (3% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/11/hypernova-200x139.jpg could save 585B (7% reduction).
Losslessly compressing http://0.gravatar.com/avatar/9c516938ffde0480b27c2…6?s=40&d=identicon&r=g could save 569B (53% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/1…luto-thumb-200x105.jpg could save 521B (5% reduction).
Losslessly compressing http://www.astroblogs.nl/wp-content/uploads/2015/11/eso1544c-200x200.jpg could save 515B (6% reduction).
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 15 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.astroblogs.nl/wp-includes/js/jquery/jquery-migrate.min.js
http://www.astroblogs.nl/wp-content/plugins/login-…get/login-with-ajax.js
http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js
http://www.astroblogs.nl/wp-content/plugins/twitte…pie/js/blackbirdpie.js
http://www.astroblogs.nl/wp-content/plugins/wp-spamshield/js/jscripts.php
Optimize CSS Delivery of the following:
http://www.astroblogs.nl/wp-content/plugins/bwp-re…wp-recent-comments.css
http://www.astroblogs.nl/wp-content/plugins/login-…ajax/widget/widget.css
http://www.astroblogs.nl/wp-content/themes/streamline/style.css
http://www.astroblogs.nl/wp-content/themes/streamline/css/bbpress.css
http://www.astroblogs.nl/wp-content/plugins/contac…ncludes/css/styles.css
http://www.astroblogs.nl/wp-content/plugins/rotatingtweets/css/style.css
http://www.astroblogs.nl/wp-content/plugins/downlo…ssets/css/frontend.css
http://www.astroblogs.nl/wp-content/plugins/jetpac…image-widget/style.css
http://www.astroblogs.nl/wp-content/plugins/tablepress/css/default.min.css
http://www.astroblogs.nl/wp-content/plugins/google…ss/vendor/qtip.min.css
http://www.astroblogs.nl/wp-content/plugins/google…-calendar-grid.min.css
http://www.astroblogs.nl/wp-content/plugins/jetpack/css/jetpack.css
http://www.astroblogs.nl/wp-content/plugins/add-to-any/addtoany.min.css
http://www.astroblogs.nl/wp-content/plugins/twitte…e/css/blackbirdpie.css
priority - 4Leverage 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://0.gravatar.com/avatar/9c516938ffde0480b27c2…6?s=40&d=identicon&r=g (5 minutes)
http://1.gravatar.com/avatar/1d3df4e419d6c900f0f99…c?s=40&d=identicon&r=g (5 minutes)
http://1.gravatar.com/avatar/496cfaabea8c976636050…f?s=14&d=identicon&r=g (5 minutes)
http://2.gravatar.com/avatar/262e27625dca59e824ac4…4?s=40&d=identicon&r=g (5 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://www.gstatic.com/swiffy/v7.3.2/runtime.js (50 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
priority - 2Enable 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 18.8KiB (80% reduction).
priority - 1Minify 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 2.6KiB (1% reduction).
Minifying http://pagead2.googlesyndication.com/pagead/js/r20…51006/show_ads_impl.js could save 729B (1% reduction) after compression.
Minifying https://pagead2.googlesyndication.com/pagead/js/r2…006/expansion_embed.js could save 517B (1% reduction) after compression.
priority - 0Minify 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 1.6KiB (16% reduction).
Minifying http://www.astroblogs.nl/wp-content/themes/streamline/css/bbpress.css could save 681B (14% reduction) after compression.
astroblogs.nl Desktop Resource Breakdown
Total Resources | 108 |
Number of Hosts | 21 |
Static Resources | 21 |
JavaScript Resources | 34 |
CSS Resources | 15 |
astroblogs.nl mobile page speed rank
Last tested: 2019-08-27
astroblogs.nl Mobile Speed Test Quick Summary
priority - 241Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.3MiB (76% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…46_cropped-800x480.jpg could save 312.4KiB (80% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…cH-1024-80-800x480.jpg could save 247.1KiB (80% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…5525f44094-800x480.jpg could save 236.2KiB (70% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…93511F627-800x480.jpeg could save 225.7KiB (81% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…1RXYAIRe-r-800x480.jpg could save 189.6KiB (75% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…A43DC925C-800x480.jpeg could save 175.2KiB (72% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…30-v1-2019-800x480.jpg could save 164.5KiB (72% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…1_1280x720-800x480.jpg could save 102.3KiB (77% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…No-Atmosphere-01_0.jpg could save 95.5KiB (75% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…ugu_nah_xl-800x480.jpg could save 45.2KiB (63% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…946_cropped-140x80.jpg could save 24.7KiB (86% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…VcH-1024-80-140x80.jpg could save 21.7KiB (87% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…n_portrait-150x150.jpg could save 15.8KiB (74% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/08/PIA23349-150x150.jpg could save 13.2KiB (77% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…CA43DC925C-140x80.jpeg could save 12.8KiB (81% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…793511F627-140x80.jpeg could save 12KiB (77% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…20190822-16-140x80.jpg could save 10.6KiB (85% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…e1RXYAIRe-r-140x80.jpg could save 10.6KiB (80% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…230-v1-2019-140x80.jpg could save 7.3KiB (63% reduction).
Compressing https://apod.nasa.gov/apod/calendar/today.jpg could save 7.2KiB (27% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/08/strings-150x150.jpg could save 7KiB (47% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/08/ligo-150x150.jpg could save 6.9KiB (65% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…05525f44094-140x80.jpg could save 6.8KiB (69% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…A43DC925C-150x150.jpeg could save 6.3KiB (58% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…66416990486-140x80.jpg could save 5.9KiB (68% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/images/logo.png could save 5.4KiB (21% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…71_1280x720-140x80.jpg could save 5KiB (71% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…sphere-01_0-140x80.jpg could save 4.3KiB (68% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/images/footer.png could save 3.3KiB (94% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/images/sidebar.png could save 3.2KiB (88% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/1916954740054283505 could save 2.8KiB (23% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/images/rss.png could save 2.7KiB (86% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…718206E83-150x150.jpeg could save 2.2KiB (26% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/2019/…yugu_nah_xl-140x80.jpg could save 1.8KiB (54% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/8346263513693322493 could save 1.7KiB (13% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/images/icon-dot.gif could save 748B (90% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/14784490135929265181 could save 581B (13% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/12141080392837693502 could save 576B (11% reduction).
Compressing https://secure.gravatar.com/avatar/3fad31744f8bc0a…1dc877df?s=28&d=mm&r=g could save 421B (47% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/stream…/images/footer-top.png could save 152B (54% reduction).
priority - 74Enable 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 723KiB (75% reduction).
Compressing https://www.astroblogs.nl/ could save 85KiB (79% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/maste…lider.min.js?ver=3.5.3 could save 67.8KiB (76% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/mailp…e191ebd7.js?ver=3.35.1 could save 66.6KiB (73% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp could save 61.6KiB (65% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/mailp…5fbd44b9.js?ver=3.35.1 could save 59.9KiB (69% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/jetpa…ss/jetpack.css?ver=7.6 could save 57.7KiB (82% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/maste…der.main.css?ver=3.5.3 could save 57.6KiB (87% reduction).
Compressing https://www.astroblogs.nl/wp-content/themes/streamline/style.css?ver=1.0.1 could save 27KiB (83% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/bbpre…ss.css?ver=2.5.14-6684 could save 24.1KiB (82% reduction).
Compressing https://www.astroblogs.nl/wp-includes/css/dist/blo…tyle.min.css?ver=5.2.2 could save 24KiB (83% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/wp-emoji-release.min.js?ver=5.2.2 could save 9KiB (66% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/mediaelem….css?ver=4.2.6-78496d1 could save 8.4KiB (76% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/jetpa…ueuehandler.js?ver=7.6 could save 7.7KiB (69% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/jetpa…message.min.js?ver=7.6 could save 5.2KiB (57% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/table…e-flip.min.css?ver=1.5 could save 4.2KiB (86% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/cooki…ront.min.js?ver=1.2.46 could save 4KiB (77% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/downl…frontend.css?ver=5.2.2 could save 3.9KiB (76% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/maste…asing.min.js?ver=3.5.3 could save 3.6KiB (66% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/login…th-ajax.js?ver=3.1.8.1 could save 3.5KiB (69% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/table…ault.min.css?ver=1.9.2 could save 3.1KiB (53% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/mediaelem…ment.min.css?ver=5.2.2 could save 3KiB (72% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/table…Tables.min.css?ver=1.5 could save 2.2KiB (76% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/login…widget.css?ver=3.1.8.1 could save 2.2KiB (64% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/rotat…ss/style.css?ver=5.2.2 could save 2.1KiB (68% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/cooki…ront.min.css?ver=5.2.2 could save 2KiB (68% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/jetpa…-resize.min.js?ver=7.6 could save 1.7KiB (60% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/mailp…75b7aa11.css?ver=5.2.2 could save 1KiB (62% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/bbpre…tor.js?ver=2.5.14-6684 could save 923B (65% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/wp-embed.min.js?ver=5.2.2 could save 650B (47% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/mediaelem…grate.min.js?ver=5.2.2 could save 642B (53% reduction).
Compressing https://www.astroblogs.nl/wp-content/plugins/decen…nt-comments-widget.css could save 468B (47% reduction).
Compressing https://www.astroblogs.nl/wp-includes/js/mediaelem…ement.min.js?ver=5.2.2 could save 433B (48% reduction).
Compressing https://www.astroblogs.nl/wp-content/uploads/maste…r/custom.css?ver=214.3 could save 144B (45% reduction).
priority - 41Leverage 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:
https://www.astroblogs.nl/wp-content/plugins/decen…nt-comments-widget.css (expiration not specified)
https://www.astroblogs.nl/wp-content/plugins/maste…c/assets/css/blank.gif (expiration not specified)
https://www.astroblogs.nl/wp-content/plugins/maste…s/common/loading-2.gif (expiration not specified)
https://www.astroblogs.nl/wp-content/plugins/maste…ight-skin-1-retina.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/bg.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/stream…/images/footer-top.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/footer.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/icon-dot.gif (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/logo.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/navhov.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/rss.png (expiration not specified)
https://www.astroblogs.nl/wp-content/themes/streamline/images/sidebar.png (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…ts_thumb-1-150x150.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…yugu_nah_xl-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…ugu_nah_xl-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…VcH-1024-80-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…cH-1024-80-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…b_enh_2_xl-150x150.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…05525f44094-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…5525f44094-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…71_1280x720-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…1_1280x720-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…718206E83-150x150.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…n_portrait-150x150.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…e1RXYAIRe-r-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…1RXYAIRe-r-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…CA43DC925C-140x80.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…A43DC925C-150x150.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…A43DC925C-800x480.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…793511F627-140x80.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…93511F627-800x480.jpeg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…sphere-01_0-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…No-Atmosphere-01_0.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/08/PIA23349-150x150.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…66416990486-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…ESA-e1566416990486.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…946_cropped-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…46_cropped-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/08/base-500x500.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…20190822-16-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…0190822-16-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/08/ligo-150x150.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…230-v1-2019-140x80.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…30-v1-2019-800x480.jpg (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…derdatum-1-150x150.png (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/…e_universe-150x150.png (expiration not specified)
https://www.astroblogs.nl/wp-content/uploads/2019/08/strings-150x150.jpg (expiration not specified)
https://secure.gravatar.com/avatar/3fad31744f8bc0a…1dc877df?s=28&d=mm&r=g (5 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-7083941-1 (15 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?ver=2.10.1 (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 15 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.astroblogs.nl/wp-includes/js/jquery/jq…grate.min.js?ver=1.4.1
https://www.astroblogs.nl/wp-content/plugins/login…th-ajax.js?ver=3.1.8.1
https://www.astroblogs.nl/wp-content/plugins/cooki…ront.min.js?ver=1.2.46
https://www.astroblogs.nl/wp-content/plugins/jetpa…message.min.js?ver=7.6
https://www.astroblogs.nl/wp-content/plugins/jetpa…-resize.min.js?ver=7.6
Optimize CSS Delivery of the following:
https://www.astroblogs.nl/wp-content/themes/streamline/style.css?ver=1.0.1
https://www.astroblogs.nl/wp-includes/css/dist/blo…tyle.min.css?ver=5.2.2
https://www.astroblogs.nl/wp-content/plugins/bbpre…ss.css?ver=2.5.14-6684
https://www.astroblogs.nl/wp-content/plugins/cooki…ront.min.css?ver=5.2.2
https://www.astroblogs.nl/wp-content/plugins/rotat…ss/style.css?ver=5.2.2
https://www.astroblogs.nl/wp-content/plugins/downl…frontend.css?ver=5.2.2
https://www.astroblogs.nl/wp-content/plugins/table…Tables.min.css?ver=1.5
https://www.astroblogs.nl/wp-content/plugins/table…ault.min.css?ver=1.9.2
https://fonts.googleapis.com/css?family=Open+Sans%…%2Clatin-ext&ver=5.2.2
https://www.astroblogs.nl/wp-content/plugins/maste…der.main.css?ver=3.5.3
https://www.astroblogs.nl/wp-content/uploads/maste…r/custom.css?ver=214.3
https://www.astroblogs.nl/wp-content/plugins/jetpa…ss/jetpack.css?ver=7.6
https://www.astroblogs.nl/wp-content/plugins/decen…nt-comments-widget.css
https://www.astroblogs.nl/wp-content/plugins/table…e-flip.min.css?ver=1.5
priority - 34Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
https://astroblogs.nl/
https://www.astroblogs.nl/
priority - 33Reduce server response time
In our test, your server responded in 1.5 seconds.
priority - 8Prioritize 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.
71.3KiB 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 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
priority - 2Minify 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 23KiB (18% reduction).
Minifying https://www.astroblogs.nl/wp-content/themes/streamline/style.css?ver=1.0.1 could save 6.3KiB (20% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/bbpre…ss.css?ver=2.5.14-6684 could save 4.7KiB (17% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/login…widget.css?ver=3.1.8.1 could save 1.1KiB (32% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/rotat…ss/style.css?ver=5.2.2 could save 1.1KiB (34% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/decen…nt-comments-widget.css could save 645B (64% reduction).
Minifying https://www.astroblogs.nl/wp-content/uploads/maste…r/custom.css?ver=214.3 could save 268B (83% reduction).
priority - 1Minify 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 7.5KiB (26% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/maste…asing.min.js?ver=3.5.3 could save 1.9KiB (36% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/jetpa…message.min.js?ver=7.6 could save 1.2KiB (14% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/jetpa…-resize.min.js?ver=7.6 could save 750B (27% reduction).
Minifying https://www.astroblogs.nl/wp-content/plugins/bbpre…tor.js?ver=2.5.14-6684 could save 408B (30% reduction).
astroblogs.nl Mobile Resource Breakdown
Total Resources | 152 |
Number of Hosts | 29 |
Static Resources | 75 |
JavaScript Resources | 35 |
CSS Resources | 19 |
astroblogs.nl mobile page usability
Last tested: 2019-08-27
astroblogs.nl Mobile Usability Test Quick Summary
priority - 38Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
27 AUGUSTUS 2019
renders only 4 pixels tall (11 CSS pixels).ARTIKELEN
and 1 others render only 4 pixels tall (11 CSS pixels).Home
renders only 5 pixels tall (14 CSS pixels).Over de auteurs
and 5 others render only 5 pixels tall (14 CSS pixels).ASTROBLOGS FAQ
and 6 others render only 5 pixels tall (12 CSS pixels).Je verwacht ‘t…utrino gemeten
and 10 others render only 7 pixels tall (18 CSS pixels).26 AUGUSTUS 2019
and 10 others render only 4 pixels tall (11 CSS pixels).DOOR
and 10 others render only 4 pixels tall (11 CSS pixels).ARIE NOUWEN
and 21 others render only 4 pixels tall (11 CSS pixels).Dát neutronens…e objecten […]
and 10 others render only 5 pixels tall (12 CSS pixels).1
renders only 5 pixels tall (12 CSS pixels).Volgende pagina »
and 3 others render only 5 pixels tall (12 CSS pixels).…
renders only 5 pixels tall (12 CSS pixels).Abonneer je op…gs Nieuwsbrief
renders only 7 pixels tall (18 CSS pixels).Voornaam
and 2 others render only 5 pixels tall (12 CSS pixels).Wij beschermen…ogelijk maken.
renders only 5 pixels tall (12 CSS pixels).Lees onze privacyverklaring.
and 2 others render only 5 pixels tall (12 CSS pixels).GESPONSORDE ZOEKOPDRACHTEN
renders only 5 pixels tall (12 CSS pixels).aliens on mars ii
and 3 others render only 6 pixels tall (16 CSS pixels).INLOGGEN
renders only 4 pixels tall (11 CSS pixels).Gebruikersnaam
and 2 others render only 5 pixels tall (12 CSS pixels).ACTUELE ONDERW…EN ASTROCORNER
and 4 others render only 4 pixels tall (11 CSS pixels).Wat hebben die…ars? Groet,...
and 33 others render only 5 pixels tall (12 CSS pixels).Poll: Elon Mus…emmen mensen!]
and 27 others render only 5 pixels tall (12 CSS pixels).De zons positi…iezer dan ooit
and 8 others render only 7 pixels tall (18 CSS pixels).MEEST GEBRUIKT…STROBLOGS TAGS
and 3 others render only 5 pixels tall (12 CSS pixels).Gamma Rays Fro…611 downloads)
and 16 others render only 4 pixels tall (11 CSS pixels).infografiek
and 3 others render only 6 pixels tall (15 CSS pixels).Christiaan Huygens
and 8 others render only 5 pixels tall (12 CSS pixels).astrofotografie
renders only 7 pixels tall (19 CSS pixels).Creative Commo…onaal-licentie
and 5 others render only 4 pixels tall (11 CSS pixels).exoplaneten
and 4 others render only 7 pixels tall (18 CSS pixels).sterrenstelsels
and 6 others render only 6 pixels tall (16 CSS pixels).ESO
renders only 8 pixels tall (20 CSS pixels).planetoïden
and 3 others render only 5 pixels tall (14 CSS pixels).superzware zwarte gaten
and 2 others render only 5 pixels tall (13 CSS pixels).Saturnus
and 1 others render only 7 pixels tall (17 CSS pixels).Terug naar boven
renders only 4 pixels tall (11 CSS pixels).Copyright © 2019 ·
and 5 others render only 4 pixels tall (11 CSS pixels).We gebruiken c…ermee instemt.
renders only 5 pixels tall (13 CSS pixels).Ok
renders only 5 pixels tall (12 CSS pixels).priority - 14Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="https://www.as…s.nl/feed/rss/" class="rss-topnav">Artikelen</a>
and 1 others are close to other tap targets.<a href="https://www.astroblogs.nl/">Home</a>
is close to 2 other tap targets.<a href="https://www.as…gs.nl/kontakt/">Contact</a>
and 5 others are close to other tap targets.<input type="text" name="s" class="s search-input">
is close to 1 other tap targets.<input type="submit" class="searchsubmit search-submit">
is close to 2 other tap targets.<a href="https://www.as…gs.nl/archief/">Archief</a>
and 6 others are close to other tap targets.<div class="ms-bullet">
and 10 others are close to other tap targets.<div class="ms-bullet ms-bullet-selected">
is close to 6 other tap targets.<div class="ms-thumb-frame"></div>
is close to 1 other tap targets.<a href="https://www.as…en-wetenschap/">Axis Mundi: ee…en wetenschap</a>
and 5 others are close to other tap targets.<a href="https://www.as…r/arie-nouwen/">Arie Nouwen</a>
and 19 others are close to other tap targets.The tap target
<a href="https://www.astroblogs.nl/">1</a>
is close to 1 other tap targets.The tap target
<a href="https://www.as…ogs.nl/page/2/">2</a>
and 2 others are close to other tap targets.<a href="">Lees onze privacyverklaring.</a>
and 2 others are close to other tap targets.The tap target
<input type="submit" class="mailpoet_submit">
is close to 2 other tap targets.The tap target
<div id="abgc" class="abgc"></div>
is close to 2 other tap targets.The tap target
<a href="https://www.go…o1LQ2YQpz2IPWA">Gesponsorde zoekopdrachten</a>
is close to 2 other tap targets.The tap target
<a id="ala1" href="https://google…A&ad_type=text" class="grid-link">Aliens and nasa</a>
and 3 others are close to other tap targets.<input type="text" name="log">
and 1 others are close to other tap targets.<input type="checkbox" name="rememberme" class="lwa-rememberme">
is close to 3 other tap targets.<a href="https://www.as…comment-136158">Bekeken door e…ijn dan de zon</a>
and 26 others are close to other tap targets.The tap target
<a href="https://www.as…user/monique_/" class="bbp-author-avatar"></a>
and 6 others are close to other tap targets.The tap target
<div class="ns-cn8g5-e-7 t…core clickable">Bevinden wij o…an het heelal?</div>
is close to 2 other tap targets.The tap target
<div id="abgc" class="abgc"></div>
is close to 1 other tap targets.The tap target
<a href="https://www.as…ownload/49098/" class="download-link">Astroquiz 2014…480 downloads)</a>
and 20 others are close to other tap targets.The tap target
<a href="https://www.as…gs.nl/tag/67p/" class="tag-cloud-link…ink-position-1">67P</a>
and 3 others are close to other tap targets.The tap target
<a href="https://www.as…andre-kuipers/" class="tag-cloud-link…ink-position-3">André Kuipers</a>
and 9 others are close to other tap targets.The tap target
<a href="https://www.as…trofotografie/" class="tag-cloud-link…ink-position-4">astrofotografie</a>
is close to 4 other tap targets.The tap target
<a href="https://www.as…g/astronieuws/" class="tag-cloud-link…ink-position-5">Astronieuws</a>
and 3 others are close to other tap targets.The tap target
<a href="https://www.as…l/tag/cassini/" class="tag-cloud-link…ink-position-7">Cassini</a>
and 4 others are close to other tap targets.The tap target
<a href="https://www.as…l/tag/chandra/" class="tag-cloud-link…ink-position-9">chandra</a>
and 7 others are close to other tap targets.The tap target
<a href="https://www.as…gs.nl/tag/esa/" class="tag-cloud-link…nk-position-13">ESA</a>
and 1 others are close to other tap targets.The tap target
<a href="https://www.as…gs.nl/tag/eso/" class="tag-cloud-link…nk-position-14">ESO</a>
is close to 4 other tap targets.The tap target
<a href="https://www.as…nl/tag/hubble/" class="tag-cloud-link…nk-position-16">Hubble</a>
is close to 6 other tap targets.The tap target
<a href="https://www.as…gs.nl/tag/iss/" class="tag-cloud-link…nk-position-18">ISS</a>
and 1 others are close to other tap targets.The tap target
<a href="https://www.as…nl/tag/kepler/" class="tag-cloud-link…nk-position-20">Kepler</a>
and 3 others are close to other tap targets.The tap target
<a href="https://www.as…l/tag/melkweg/" class="tag-cloud-link…nk-position-24">Melkweg</a>
and 2 others are close to other tap targets.The tap target
<a href="https://www.as…s.nl/tag/nasa/" class="tag-cloud-link…nk-position-26">NASA</a>
is close to 8 other tap targets.The tap target
<a href="https://www.as….nl/tag/pluto/" class="tag-cloud-link…nk-position-31">Pluto</a>
and 1 others are close to other tap targets.The tap target
<a href="https://wordpress.org/">WordPress</a>
and 1 others are close to other tap targets.<a id="cn-accept-cookie" href="#" class="cn-set-cookie…otstrap button">Ok</a>
is close to 1 other tap targets.priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
astroblogs.nl HTML validation
Errors
A “charset” attribute on a “meta” element found after the first 1024 bytes.
"...charset="UTF-8"><meta name="vi..."
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='http://astroblogs.nl/wp-json/' /><link ..."
Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
"...p}</style><meta data-pso-pv="1.2.1" data-pso-pt="front" data-pso-th="c188f9eaca4748c3f436a0608d801445"><scrip..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...rt.</p><p><iframe src="data:image/gif;base64,R0lGODdhAQABAPAAAP///wAAACwAAAAAAQABAEACAkQBADs=" data-lazy-src="https://www.youtube.com/embed/Q2mgpsTFuV8" width="640" height="360" frameborder="0" allowfullscreen="allowfullscreen"></ifra..."
Element “tbody” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)
"...r></tfoot><tbody><tr><t..."
Warnings
The “banner” role is unnecessary for element “header”.
"...ed site"> <header id="masthead" class="site-header" role="banner"><div c..."
The “navigation” role is unnecessary for element “nav”.
"...</a></div><nav id="primary-navigation" class="site-navigation primary-navigation" role="navigation"> <butt..." Line: 11 Column: 20278 - 20337
".../article> <nav class="navigation paging-navigation" role="navigation"><h1 cl..." Line: 12 Column: 4972 - 5050
"...nies</h2> <nav role="navigation" class="navigation site-navigation secondary-navigation"><div c..."
The “contentinfo” role is unnecessary for element “footer”.
"...div></div><footer id="colophon" class="site-footer" role="contentinfo"><div i..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
"...pan></div><h1 class="entry-title"><a hre..." Line: 12 Column: 7112 - 7136
"...comments"><h1 class="widget-title">Recent..." Line: 13 Column: 8497 - 8521
"...erwidget"><h1 class="widget-title">Astrob..." Line: 13 Column: 789 - 813
"...ag_cloud"><h1 class="widget-title">De Ast..." Line: 11 Column: 8755 - 8778
"...pan></div><h1 class="entry-title"><a hre..." Line: 13 Column: 8196 - 8220
"...t_widget"><h1 class="widget-title">Spam g..." Line: 11 Column: 23886 - 23910
"..._replies"><h1 class="widget-title">Recent..." Line: 12 Column: 9507 - 9531
"..._archive"><h1 class="widget-title">Astrob..." Line: 11 Column: 23012 - 23036
"...y_topics"><h1 class="widget-title">Actuee..." Line: 12 Column: 8563 - 8587
"..._entries"><h1 class="widget-title">Meest ..." Line: 13 Column: 100 - 124
"...get_meta"><h1 class="widget-title">Meta</..." Line: 11 Column: 14068 - 14091
"...pan></div><h1 class="entry-title"><a hre..." Line: 11 Column: 20338 - 20368
"...vigation"><h1 class="screen-reader-text">Berich..." Line: 12 Column: 1421 - 1445
"...calendar"><h1 class="widget-title">Kalend..." Line: 11 Column: 20933 - 20957
"...axwidget"><h1 class="widget-title"><span ..." Line: 12 Column: 18780 - 18804
"...tegories"><h1 class="widget-title">Catego..." Line: 19 Column: 512 - 536
"...get_meta"><h1 class="widget-title">Meta</..."
astroblogs.nl similar domains
www.astroblogs.net
www.astroblogs.org
www.astroblogs.info
www.astroblogs.biz
www.astroblogs.us
www.astroblogs.mobi
www.stroblogs.nl
www.astroblogs.nl
www.qstroblogs.nl
www.aqstroblogs.nl
www.qastroblogs.nl
www.wstroblogs.nl
www.awstroblogs.nl
www.wastroblogs.nl
www.sstroblogs.nl
www.asstroblogs.nl
www.sastroblogs.nl
www.zstroblogs.nl
www.azstroblogs.nl
www.zastroblogs.nl
www.atroblogs.nl
www.awtroblogs.nl
www.aswtroblogs.nl
www.aetroblogs.nl
www.asetroblogs.nl
www.aestroblogs.nl
www.adtroblogs.nl
www.asdtroblogs.nl
www.adstroblogs.nl
www.aztroblogs.nl
www.asztroblogs.nl
www.axtroblogs.nl
www.asxtroblogs.nl
www.axstroblogs.nl
www.aatroblogs.nl
www.asatroblogs.nl
www.aastroblogs.nl
www.asroblogs.nl
www.asrroblogs.nl
www.astrroblogs.nl
www.asrtroblogs.nl
www.asfroblogs.nl
www.astfroblogs.nl
www.asftroblogs.nl
www.asgroblogs.nl
www.astgroblogs.nl
www.asgtroblogs.nl
www.asyroblogs.nl
www.astyroblogs.nl
www.asytroblogs.nl
www.astoblogs.nl
www.asteoblogs.nl
www.astreoblogs.nl
www.asteroblogs.nl
www.astdoblogs.nl
www.astrdoblogs.nl
www.astdroblogs.nl
www.astfoblogs.nl
www.astrfoblogs.nl
www.asttoblogs.nl
www.astrtoblogs.nl
www.asttroblogs.nl
www.astrblogs.nl
www.astriblogs.nl
www.astroiblogs.nl
www.astrioblogs.nl
www.astrkblogs.nl
www.astrokblogs.nl
www.astrkoblogs.nl
www.astrlblogs.nl
www.astrolblogs.nl
www.astrloblogs.nl
www.astrpblogs.nl
www.astropblogs.nl
www.astrpoblogs.nl
www.astrologs.nl
www.astrovlogs.nl
www.astrobvlogs.nl
www.astrovblogs.nl
www.astroglogs.nl
www.astrobglogs.nl
www.astrogblogs.nl
www.astrohlogs.nl
www.astrobhlogs.nl
www.astrohblogs.nl
www.astronlogs.nl
www.astrobnlogs.nl
www.astronblogs.nl
www.astrobogs.nl
www.astrobpogs.nl
www.astroblpogs.nl
www.astrobplogs.nl
www.astroboogs.nl
www.astrobloogs.nl
www.astrobologs.nl
www.astrobkogs.nl
www.astroblkogs.nl
www.astrobklogs.nl
www.astroblgs.nl
www.astrobligs.nl
www.astrobloigs.nl
www.astrobliogs.nl
www.astroblkgs.nl
www.astroblokgs.nl
www.astrobllgs.nl
www.astroblolgs.nl
www.astrobllogs.nl
www.astroblpgs.nl
www.astroblopgs.nl
www.astroblos.nl
www.astroblofs.nl
www.astroblogfs.nl
www.astroblofgs.nl
www.astroblovs.nl
www.astroblogvs.nl
www.astroblovgs.nl
www.astroblots.nl
www.astroblogts.nl
www.astroblotgs.nl
www.astroblobs.nl
www.astroblogbs.nl
www.astroblobgs.nl
www.astrobloys.nl
www.astroblogys.nl
www.astrobloygs.nl
www.astroblohs.nl
www.astrobloghs.nl
www.astroblohgs.nl
www.astroblog.nl
www.astroblogw.nl
www.astroblogsw.nl
www.astroblogws.nl
www.astrobloge.nl
www.astroblogse.nl
www.astrobloges.nl
www.astroblogd.nl
www.astroblogsd.nl
www.astroblogds.nl
www.astroblogz.nl
www.astroblogsz.nl
www.astroblogzs.nl
www.astroblogx.nl
www.astroblogsx.nl
www.astroblogxs.nl
www.astrobloga.nl
www.astroblogsa.nl
www.astroblogas.nl
astroblogs.nl 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.
astroblogs.nl 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.