caas.gov.sg Website Information
Daily Unique Visits: 9,886
Daily Page Views: 49,430
Income Per Day: $124
Estimated Value: $74,400
caas.gov.sg is registered under .SG top-level domain. Please check other sites in .SG zone.
No name server records were found.
and is probably hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US. See the full list of other websites hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US.
The highest website caas.gov.sg position in Alexa rank database was 128956 and the lowest rank position was 137816. Current position of caas.gov.sg in Alexa rank database is 137816.
Desktop speed score of caas.gov.sg (37/100) is better than the results of 12.68% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of caas.gov.sg (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of caas.gov.sg (37/100) is better than the results of 15.74% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
caas.gov.sg 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.
caas.gov.sg 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.
Unicode Name: caas.gov.sg
Updated Date: 2024-10-03T12:42:02Z
Creation Date: 1996-03-31T16:00:00Z
Registry Expiry Date: 2025-03-30T16:00:00Z
Registrar: Government Technology Agency
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: CAAS
Admin Name: ESTHER NG
Tech Name: JOHN LIM
Tech Email: John_LIM@caas.gov.sg
Name Server: a1-6.akam.net
Name Server: a2-65.akam.net
Name Server: a20-66.akam.net
Name Server: a3-67.akam.net
Name Server: a8-64.akam.net
Name Server: a9-65.akam.net
Name Server: ns10.gdnsdef.com
Name Server: ns12.gdnsdef.com
Name Server: ns12.gdnsec.com
Name Server: ns3.gdnsec.com
Name Server: ns7.gdnsdef.com
Name Server: ns9.gdnsec.com
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-10-25T09:05:41Z
caas.gov.sg server information
Servers Location
caas.gov.sg desktop page speed rank
Last tested: 2019-09-05
caas.gov.sg Desktop Speed Test Quick Summary
priority - 139Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.3MiB (77% reduction).
Compressing and resizing https://www.caas.gov.sg/images/default-source/imag…6590f0ff000087c682.png could save 338.5KiB (80% reduction).
Compressing and resizing https://www.caas.gov.sg/images/default-source/medi…-release-thumbnail.jpg could save 193.3KiB (96% reduction).
Compressing https://www.caas.gov.sg/images/default-source/image-library/13325256_l.jpg could save 188.8KiB (73% reduction).
Compressing and resizing https://www.caas.gov.sg/images/default-source/medi…as-ta-am_thumbnail.jpg could save 102.3KiB (88% reduction).
Compressing https://www.caas.gov.sg/images/default-source/imag…abin-safety-banner.jpg could save 78.5KiB (49% reduction).
Compressing and resizing https://www.caas.gov.sg/assets/caas/images/logo-caas-full-color.png could save 25.5KiB (78% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yv/r/2jWGx3WzwbJ.png could save 9.4KiB (34% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/ye/r/RshVrZWvnCY.png could save 7KiB (28% reduction).
Compressing https://external-ort2-1.xx.fbcdn.net/safe_image.ph…_hash=AQDMw2Xpgk15csKG could save 5.5KiB (22% reduction).
Compressing https://pbs.twimg.com/media/D7UrM_7UcAAOfoN?format=png&name=240x240 could save 4.8KiB (15% reduction).
Compressing https://external-ort2-1.xx.fbcdn.net/safe_image.ph…_hash=AQDfG4h7-W6ugHJz could save 4.2KiB (17% reduction).
Compressing https://pbs.twimg.com/media/D7UrNCfUcAACWp5?format=png&name=240x240 could save 3.3KiB (16% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y2/r/onuUJj0tCqE.png could save 2.8KiB (73% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y3/r/n-uOOobFC9i.png could save 2.7KiB (86% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yC/r/faq_tyJQplI.png could save 2.1KiB (31% reduction).
Compressing https://pbs.twimg.com/profile_images/857151328807768064/waX7JK9L_normal.jpg could save 942B (49% reduction).
Compressing https://www.caas.gov.sg/images/default-source/imag…masthead-(resized).png could save 454B (18% reduction).
Compressing https://scontent-ort2-1.xx.fbcdn.net/v/t1.0-1/p50x…028116c6e5&oe=5DFDD8BD could save 438B (32% reduction).
Compressing https://scontent-ort2-1.xx.fbcdn.net/v/t1.0-1/p50x…37d2e567c0&oe=5DFDD8BD could save 438B (32% reduction).
Compressing https://scontent-ort2-1.xx.fbcdn.net/v/t1.0-1/p32x…8354640466&oe=5E1091B7 could save 407B (34% reduction).
Compressing https://pbs.twimg.com/ext_tw_video_thumb/112929543…ormat=jpg&name=360x360 could save 331B (19% reduction).
Compressing https://www.caas.gov.sg/assets/caas/images/icons/icon-e-services.png could save 322B (40% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yG/r/wrCiWd_JmQD.png could save 296B (30% reduction).
priority - 32Leverage 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://assets.wogaa.sg/scripts/wogaa.js (expiration not specified)
https://assets.wogaa.sg/snowplow/2.10.2/sp.js (expiration not specified)
https://v1.addthisedge.com/live/boost/ra-5762061a9…_ate.track.config_resp (60 seconds)
https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/en_US/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/242276…83245?v=2.9.4&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.9.4 (20 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://assets.adobedtm.com/launch-ENaf340d988e354…a897b99e3538f23.min.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…5d4907ed9ef%3ad4b35ef7 (24 hours)
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…5d4907ed9ef%3a850288ef (24 hours)
https://www.caas.gov.sg/WebResource.axd?d=LSVwZWa2…1&t=636935173199995647 (24 hours)
https://www.caas.gov.sg/assets/caas/css/bootstrap.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/jquery.bxslider.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/owl.carousel.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/owl.theme.default.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/fonts/icomoon.ttf (24 hours)
https://www.caas.gov.sg/assets/caas/images/icons/icon-e-services.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/logo-caas-full-color.png (24 hours)
https://www.caas.gov.sg/assets/caas/js/bootstrap.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/extend.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/footer.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/main.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/modules.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/plugins.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/sgds.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/jquery.bxslider.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/jquery.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/modernizr.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/owl.carousel.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/resize.js (24 hours)
https://www.caas.gov.sg/images/default-source/defa…album/cabin-safety.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…career-section-_1_.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/dangerous-goods.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…traffic-controller.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…lbum/icon-aircraft.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…-airline-operators.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…idging-skies-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…con-bridging-skies.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-events.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…con-general-public.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…bum/icon-guideline.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…leading-edge-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/icon-legislation.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/icon-logo-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-pilots.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/icon-regulation.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/icon-regulations.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…n-repair-engineers.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…lbum/icon-students.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-uav.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…icon-youtube-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…-chartered-account.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…album/logo-entrust.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…nclusive-singapore.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…o-innovation-class.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…o-people-developer.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…logo-quality-award.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…logo-quality-class.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…e-aviation-academy.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/logo-support-for.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/logo-wea.png (24 hours)
https://www.caas.gov.sg/images/default-source/imag…6590f0ff000087c682.png (24 hours)
https://www.caas.gov.sg/images/default-source/image-library/13325256_l.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/imag…abin-safety-banner.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/imag…masthead-(resized).png (24 hours)
https://www.caas.gov.sg/images/default-source/medi…as-ta-am_thumbnail.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/medi…-release-thumbnail.jpg (24 hours)
priority - 7Avoid 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.
http://www.caas.gov.sg/
https://www.caas.gov.sg/
priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
priority - 3Minify 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 28.6KiB (21% reduction).
Minifying https://www.caas.gov.sg/assets/caas/js/vendor/owl.carousel.js could save 6.2KiB (35% reduction) after compression.
Minifying https://connect.facebook.net/en_US/sdk.js could save 672B (39% reduction) after compression.
Minifying https://www.caas.gov.sg/WebResource.axd?d=LSVwZWa2…1&t=636935173199995647 could save 620B (14% reduction) after compression.
Minifying https://www.caas.gov.sg/assets/caas/js/vendor/resize.js could save 409B (45% 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 3KiB (40% reduction).
Minifying https://www.caas.gov.sg/Sitefinity/WebsiteTemplate…s?v=636572539130000000 could save 1.2KiB (27% reduction) after compression.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.5KiB (16% reduction).
priority - 0Enable 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 255B (33% reduction).
caas.gov.sg Desktop Resource Breakdown
Total Resources | 213 |
Number of Hosts | 28 |
Static Resources | 173 |
JavaScript Resources | 74 |
CSS Resources | 23 |
caas.gov.sg mobile page speed rank
Last tested: 2019-01-27
caas.gov.sg Mobile Speed Test Quick Summary
priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.caas.gov.sg/assets/caas/js/bootstrap.min.js
https://www.caas.gov.sg/assets/caas/js/vendor/owl.carousel.js
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…42657d262be8297f3d8.js
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…f5164746d2bd8008ea3.js
https://www.caas.gov.sg/WebResource.axd?d=LSVwZWa2…1&t=636765751264470882
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…b9f72ac51c2%3ad4b35ef7
Optimize CSS Delivery of the following:
https://www.caas.gov.sg/assets/caas/css/owl.carousel.min.css
https://www.caas.gov.sg/assets/caas/css/owl.theme.default.min.css
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…b9f72ac51c2%3a850288ef
https://www.caas.gov.sg/Sitefinity/WebsiteTemplate…s?v=636572539130000000
https://www.caas.gov.sg/Sitefinity/WebsiteTemplate…s?v=636776426900000000
https://www.caas.gov.sg/Sitefinity/WebsiteTemplate…s?v=636572539130000000
priority - 48Leverage 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://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://s7.addthis.com/js/300/addthis_widget.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/en_US/sdk.js (20 minutes)
https://connect.facebook.net/signals/config/242276…3245?v=2.8.37&r=stable (20 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…826f3314ba9424fd0d5.js (60 minutes)
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…178052bbab600d8d67b.js (60 minutes)
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…42657d262be8297f3d8.js (60 minutes)
https://assets.adobedtm.com/a63ef04a8a06d4763abe9b…f5164746d2bd8008ea3.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…b9f72ac51c2%3ad4b35ef7 (24 hours)
https://www.caas.gov.sg/Telerik.Web.UI.WebResource…b9f72ac51c2%3a850288ef (24 hours)
https://www.caas.gov.sg/WebResource.axd?d=LSVwZWa2…1&t=636765751264470882 (24 hours)
https://www.caas.gov.sg/assets/caas/css/bootstrap.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/jquery.bxslider.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/owl.carousel.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/css/owl.theme.default.min.css (24 hours)
https://www.caas.gov.sg/assets/caas/fonts/icomoon.ttf (24 hours)
https://www.caas.gov.sg/assets/caas/images/icons/f…ction_btn_decrease.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/icons/f…ection_btn_default.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/icons/f…ction_btn_increase.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/icons/icon-e-services.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/logo-caas-full-color.png (24 hours)
https://www.caas.gov.sg/assets/caas/images/logo-caas-white.png (24 hours)
https://www.caas.gov.sg/assets/caas/js/bootstrap.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/main.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/modules.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/plugins.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/jquery.bxslider.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/jquery.min.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/modernizr.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/owl.carousel.js (24 hours)
https://www.caas.gov.sg/assets/caas/js/vendor/resize.js (24 hours)
https://www.caas.gov.sg/images/default-source/defa…bum/caas-web-tiles.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…career-section-_1_.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/dangerous-goods.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…traffic-controller.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…lbum/icon-aircraft.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…-airline-operators.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…idging-skies-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…con-bridging-skies.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-events.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…con-general-public.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…bum/icon-guideline.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…leading-edge-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/icon-legislation.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/icon-logo-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-pilots.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…um/icon-regulation.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/icon-regulations.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…n-repair-engineers.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…lbum/icon-students.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/icon-uav.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…icon-youtube-white.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…-chartered-account.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…album/logo-entrust.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…nclusive-singapore.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…o-innovation-class.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…o-people-developer.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…logo-quality-award.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…logo-quality-class.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…e-aviation-academy.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…m/logo-support-for.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/logo-wea.png (24 hours)
https://www.caas.gov.sg/images/default-source/default-album/r-s-release.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/defa…-02-at-12-29-02-pm.png (24 hours)
https://www.caas.gov.sg/images/default-source/defa…6590f0ff000087c682.png (24 hours)
https://www.caas.gov.sg/images/default-source/image-library/13325256_l.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/imag…abin-safety-banner.jpg (24 hours)
https://www.caas.gov.sg/images/default-source/imag…masthead-(resized).png (24 hours)
priority - 45Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 441.1KiB (57% reduction).
Compressing https://www.caas.gov.sg/images/default-source/defa…bum/caas-web-tiles.jpg could save 108.5KiB (72% reduction).
Compressing https://www.caas.gov.sg/images/default-source/imag…abin-safety-banner.jpg could save 78.5KiB (49% reduction).
Compressing https://www.caas.gov.sg/images/default-source/default-album/r-s-release.jpg could save 17.1KiB (42% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yz/r/io3srdgQDB-.png could save 10KiB (44% reduction).
Compressing https://www.caas.gov.sg/images/default-source/defa…6590f0ff000087c682.png could save 9KiB (20% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/ymaruJl2Pjp.png could save 8.6KiB (37% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/Kvo5FesWVKX.png could save 6.8KiB (37% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y1/r/D__hj-r-65c.png could save 4.6KiB (40% reduction).
Compressing https://www.caas.gov.sg/assets/caas/images/icons/f…ction_btn_increase.png could save 2.7KiB (87% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t15.5256-10…8621288840&oe=5CEF6B74 could save 1KiB (34% reduction).
Compressing https://pbs.twimg.com/profile_images/857151328807768064/waX7JK9L_bigger.jpg could save 1KiB (38% reduction).
Compressing https://www.caas.gov.sg/assets/caas/images/icons/f…ection_btn_default.png could save 970B (70% reduction).
Compressing https://external-mia3-2.xx.fbcdn.net/safe_image.ph…_hash=AQB3acPpEDsnOsU4 could save 898B (12% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t15.5256-10…2996b57489&oe=5CF874C9 could save 880B (11% reduction).
Compressing https://www.caas.gov.sg/images/default-source/imag…masthead-(resized).png could save 454B (18% reduction).
Compressing https://scontent-mia3-2.xx.fbcdn.net/v/t1.0-1/p50x…066c6d71a0&oe=5CC170BD could save 438B (32% reduction).
Compressing https://www.caas.gov.sg/assets/caas/images/icons/icon-e-services.png could save 322B (40% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yN/r/WgFKRx0VFOG.png could save 279B (22% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yf/r/_MqCp3smTey.png could save 271B (38% reduction).
Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/yNvz5xtKREW.png could save 109B (20% reduction).
priority - 26Avoid 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.
http://www.caas.gov.sg/
https://www.caas.gov.sg/
priority - 3Minify 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 28KiB (20% reduction).
Minifying https://www.caas.gov.sg/assets/caas/js/vendor/owl.carousel.js could save 6.2KiB (35% reduction) after compression.
Minifying https://www.caas.gov.sg/WebResource.axd?d=LSVwZWa2…1&t=636765751264470882 could save 620B (14% reduction) after compression.
Minifying https://www.caas.gov.sg/assets/caas/js/vendor/resize.js could save 409B (45% 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 3KiB (40% reduction).
Minifying https://www.caas.gov.sg/Sitefinity/WebsiteTemplate…s?v=636572539130000000 could save 1.2KiB (27% reduction) after compression.
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 2.3KiB (15% reduction).
caas.gov.sg Mobile Resource Breakdown
Total Resources | 230 |
Number of Hosts | 25 |
Static Resources | 201 |
JavaScript Resources | 79 |
CSS Resources | 24 |
caas.gov.sg mobile page usability
Last tested: 2019-01-27
caas.gov.sg Mobile Usability Test Quick Summary
priority - 1Size 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.
<form id="form1">Civil Aviation…the player...</form>
is close to 1 other tap targets.<a href="/">Civil Aviation…y of Singapore</a>
is close to 2 other tap targets.<div id="primary-nav">Menu…rvices & Forms</div>
is close to 1 other tap targets.<a href="#" class="social-share__…js-print-page"></a>
is close to 1 other tap targets.<a href="/operations-sa…-air-operators">Singapore Air Operators</a>
and 1 others are close to other tap targets.<button class="js-section-toggle"></button>
is close to 1 other tap targets.The tap target
<a href="/about-caas/newsroom/Detail/"></a>
and 1 others are close to other tap targets.The tap target
<a href="https://m.face…ins%2Fpage.php" class="_5pb8 _29h _303"></a>
is close to 3 other tap targets.The tap target
<a href="https://m.face…ins%2Fpage.php">app-facebook</a>
is close to 3 other tap targets.The tap target
<a href="https://suppor…icles/20175256" class="Icon Icon--inf…ScribingTarget">Twitter Ads info and privacy</a>
is close to 1 other tap targets.The tap target
<a href="https://twitte…/SingaporeCAAS" class="TweetAuthor-av…ar u-linkBlend"></a>
is close to 2 other tap targets.The tap target
<a href="https://publis…FSingaporeCAAS" class="u-floatLeft">Embed</a>
and 1 others are close to other tap targets.caas.gov.sg HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...E=edge" /><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" /><meta ..."
The “type” attribute is unnecessary for JavaScript resources.
"... <script src="/assets/caas/js/vendor/jquery.min.js" type="text/javascript"></scri..." Line: 36 Column: 7 - 85
"...pt> <script src="/assets/caas/js/vendor/modernizr.js" type="text/javascript" defer></scri..." Line: 91 Column: 1 - 31
"...> </div> <script type="text/javascript"> //<![..." Line: 108 Column: 1 - 190
"...script> <script src="/WebResource.axd?d=LSVwZWa2BO8zwU8btrY2UznxuWc36y9KXJAdlx7JJNJLlV_sPjCevg6JXTAMcSbJYp9E1tj281FF_d-BG4QK3Z7scoE7O2yUDtj8gbb0Fig1&t=636846034382185503" type="text/javascript"></scri..." Line: 111 Column: 1 - 31
"...script> <script type="text/javascript"> //<![..." Line: 116 Column: 1 - 397
".../script> <script src="/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl30_TSM&compress=0&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3a17d3774c-c9d5-41b9-8d05-d353c8856afe%3aea597d4b%3ab25378d2%3bTelerik.Sitefinity.Resources%3aen%3a1da2b2f5-cdd3-44d1-a1ee-b5d4907ed9ef%3ad4b35ef7" type="text/javascript"></scri..." Line: 121 Column: 7 - 37
"... /> </div><script type="text/javascript"> //<![..." Line: 127 Column: 1 - 31
"...ctl30" /> <script type="text/javascript"> //<![..." Line: 1394 Column: 1 - 31
"...ript> <script type="text/javascript"> j..." Line: 1418 Column: 16 - 120
"... <script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-5762061a9a08f346"></scri..." Line: 2200 Column: 17 - 47
"... <script type="text/javascript"> ..." Line: 2416 Column: 9 - 78
"... <script src="/assets/caas/js/modules.js" type="text/javascript" defer></scri..." Line: 2417 Column: 8 - 77
"...t> <script src="/assets/caas/js/plugins.js" type="text/javascript" defer></scri..." Line: 2418 Column: 9 - 76
"...> <script src="/assets/caas/js/main.js" type="text/javascript" defer ></scri..." Line: 2419 Column: 9 - 84
"...> <script src="/assets/caas/js/vendor/resize.js" type="text/javascript" defer></scri..." Line: 2433 Column: 1 - 31
"... <script type="text/javascript"> funct..." Line: 2448 Column: 1 - 31
"...</script> <script type="text/javascript"> //<![..."
The “navigation” role is unnecessary for element “nav”.
"...</button> <nav class="nav" role="navigation"> <..."
The “main” role is unnecessary for element “main”.
"... <main id="main" role="main"> ..."
The “charset” attribute on the “script” element is obsolete.
"... <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></scri..." Line: 1843 Column: 33 - 102
"... <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></scri..."
Attribute “&” is not serializable as XML 1.0.
"...irements"><img class="lazy" src=/images/default-source/default-album/icon-guideline.png data-original=/images/default-source/default-album/icon-guideline.png alt=Guidelines & Advisory></a> <..."
Attribute “priority:” is not serializable as XML 1.0.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
"... <article class="main-article col-13"> ..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"... <section class="section section-main"> ..."
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).
"... <h1>eServi..." Line: 2227 Column: 16 - 20
"... <h1>Our Su..." Line: 2194 Column: 17 - 20
"... <h1>Accola..." Line: 1995 Column: 9 - 12
"...> <h1>Regula..." Line: 1876 Column: 33 - 36
"... <h1>Latest..." Line: 2167 Column: 37 - 40
"... <h1>Make S..." Line: 1756 Column: 9 - 12
"...> <h1>News</..."
Errors
Element “meta” is missing one or more of the following attributes: “content”, “property”.
"...follow" /><meta name="author" /><meta ..." Line: 16 Column: 772 - 796
"...author" /><meta name="copyright" /><meta ..." Line: 16 Column: 797 - 823
"...yright" /><meta name="description" /><meta ..." Line: 16 Column: 824 - 847
"...iption" /><meta name="keywords" /><meta ..." Line: 16 Column: 1069 - 1099
"...ummary" /><meta name="twitter:creator" /><meta ..." Line: 16 Column: 1100 - 1126
"...reator" /><meta name="twitter:url" /><meta ..." Line: 16 Column: 1127 - 1155
"...er:url" /><meta name="twitter:title" /><meta ..." Line: 16 Column: 1156 - 1190
"...:title" /><meta name="twitter:description" /><meta ..." Line: 16 Column: 1191 - 1219
"...iption" /><meta name="twitter:image" /> ..."
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
"...yright" /><meta name="description" /><meta ..."
Element “meta” is missing required attribute “content”.
"...ywords" /><meta property="og:title" /><meta ..." Line: 16 Column: 876 - 902
"...:title" /><meta property="og:type" /><meta ..." Line: 16 Column: 903 - 928
"...g:type" /><meta property="og:url" /><meta ..." Line: 16 Column: 929 - 956
"...og:url" /><meta property="og:image" /><meta ..." Line: 16 Column: 957 - 990
"...:image" /><meta property="og:description" /><meta ..." Line: 16 Column: 991 - 1022
"...iption" /><meta property="og:site_name" /><meta ..."
Bad start tag in “img” in “head”.
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=2422761101283245&ev=PageView&noscript=1" /></nosc..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=2422761101283245&ev=PageView&noscript=1" /></nosc..."
Stray end tag “noscript”.
"...ipt=1" /></noscript> <!--..."
Attribute “name” not allowed on element “meta” at this point.
"... <meta name="google-site-verification" content="Civil Aviation Authority of Singapore is a statutory board under the Ministry of Transport, which supports and develops Singapore‘s air hub and aviation sector." /><link ..."
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
"... <meta name="google-site-verification" content="Civil Aviation Authority of Singapore is a statutory board under the Ministry of Transport, which supports and develops Singapore‘s air hub and aviation sector." /><link ..."
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
"...ector." /><link rel="canonical" href="http://www.caas.gov.sg" /><link ..."
Stray end tag “head”.
"...esheet" /></head> <bod..."
Start tag “body” seen but an element of the same type was already open.
"...></head> <body> <..."
Attribute “alt” not allowed on element “a” at this point.
"...o__govt"> <a title="Singapore Government" class="logo__govt--logo" href="http://www.gov.sg" target="_blank" rel="external" alt="Singapore Government"> <span..."
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
"...earch" /> <input class="search-bar--btn" onclick="Search();" type="button" /> </div..."
Element “style” not allowed as child of element “main” in this context. (Suppressing further errors from this subtree.)
"...v> </div> <style> ..."
Attribute “caas-response-to-media-queries-on-unauthorised-drone-sightings-in-the-vicinity-of-changi-airport” not allowed on element “a” at this point.
"... <a href=/about-caas/newsroom/Detail/ caas-response-to-media-queries-on-unauthorised-drone-sightings-in-the-vicinity-of-changi-airport> ..."
Attribute “response-to-media-queries-on-unauthorised-drone-sightings-in-the-vicinity-of-changi-airport” not allowed on element “a” at this point.
"... <a href=/about-caas/newsroom/Detail/ response-to-media-queries-on-unauthorised-drone-sightings-in-the-vicinity-of-changi-airport> ..."
Attribute “events” not allowed on element “img” at this point.
"... <img class="lazy" src=/images/default-source/default-album/icon-events.png data-original=/images/default-source/default-album/icon-events.png alt=Latest Events> ..." Line: 1872 Column: 33 - 192
"... <img class="lazy" src=/images/default-source/default-album/icon-events.png data-original=/images/default-source/default-album/icon-events.png alt=Latest Events> ..."
Element “img” is missing required attribute “src”.
"... <img class="lazy" data-original=/images/default-source/image-library/isaia-webtile.png alt=ISAIA2019> ..." Line: 1909 Column: 37 - 229
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..." Line: 2073 Column: 17 - 58
"... <img class="lazy" data-original="" alt=""> ..." Line: 2081 Column: 33 - 119
"... <img class="lazy" data-original="/assets/caas/images/icons/icon-e-services.png" alt=""> ..." Line: 2236 Column: 54 - 177
"...s="col-6"><img class="lazy" data-original="/images/default-source/default-album/logo-singapore-aviation-academy.png" alt="subsidiary"></div>..."
Attribute “aircraft” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “systems” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “familiarization” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “training” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “for” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “investigators” not allowed on element “img” at this point.
"... <img class="lazy" data-original=/images/default-source/image-gallery/e-jets-web-tiles342e12bc3903666590f0ff000087c682.png alt=E-Jets Aircraft Systems Familiarization Training for Investigators> ..."
Attribute “and” not allowed on element “img” at this point.
"...l-1"> <img class="lazy" src=/images/default-source/default-album/icon-regulations.png data-original=/images/default-source/default-album/icon-regulations.png alt=Regulations and Legislations> </..." Line: 1991 Column: 9 - 193
"...> <img class="lazy" src=/images/default-source/default-album/icon-regulations.png data-original=/images/default-source/default-album/icon-regulations.png alt=Regulations and Legislations> ..."
Attribute “legislations” not allowed on element “img” at this point.
"...l-1"> <img class="lazy" src=/images/default-source/default-album/icon-regulations.png data-original=/images/default-source/default-album/icon-regulations.png alt=Regulations and Legislations> </..." Line: 1991 Column: 9 - 193
"...> <img class="lazy" src=/images/default-source/default-album/icon-regulations.png data-original=/images/default-source/default-album/icon-regulations.png alt=Regulations and Legislations> ..."
Attribute “&” not allowed on element “img” at this point.
"...irements"><img class="lazy" src=/images/default-source/default-album/icon-guideline.png data-original=/images/default-source/default-album/icon-guideline.png alt=Guidelines & Advisory></a> <..."
Attribute “advisory” not allowed on element “img” at this point.
"...irements"><img class="lazy" src=/images/default-source/default-album/icon-guideline.png data-original=/images/default-source/default-album/icon-guideline.png alt=Guidelines & Advisory></a> <..."
Duplicate attribute “safety”.
"...y: Cabin Safety Tips> <di..." Line: 2155 Column: - 209
"...y: Cabin Safety Tips> ..." Line: 2163 Column: - 236
"...y: Cabin Safety Tips> ..."
Attribute “safety” not allowed on element “img” at this point.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Attribute “your” not allowed on element “img” at this point.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Attribute “priority:” not allowed on element “img” at this point.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Attribute “cabin” not allowed on element “img” at this point.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Attribute “tips” not allowed on element “img” at this point.
"...g);"> <img class="vh" src=/images/default-source/default-album/cabin-safety.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2155 Column: 21 - 214
"... <img data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..." Line: 2163 Column: 37 - 241
"... <img class="lazy" data-original=/images/default-source/default-album/icon-youtube-white.png src=/images/default-source/default-album/icon-youtube-white.png alt=Make Safety Your Priority: Cabin Safety Tips> ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
"... <style> ..."
caas.gov.sg similar domains
www.caas.net
www.caas.org
www.caas.info
www.caas.biz
www.caas.us
www.caas.mobi
www.aas.gov.sg
www.caas.gov.sg
www.xaas.gov.sg
www.cxaas.gov.sg
www.xcaas.gov.sg
www.daas.gov.sg
www.cdaas.gov.sg
www.dcaas.gov.sg
www.faas.gov.sg
www.cfaas.gov.sg
www.fcaas.gov.sg
www.vaas.gov.sg
www.cvaas.gov.sg
www.vcaas.gov.sg
www.cas.gov.sg
www.cqas.gov.sg
www.caqas.gov.sg
www.cqaas.gov.sg
www.cwas.gov.sg
www.cawas.gov.sg
www.cwaas.gov.sg
www.csas.gov.sg
www.casas.gov.sg
www.csaas.gov.sg
www.czas.gov.sg
www.cazas.gov.sg
www.czaas.gov.sg
www.caqs.gov.sg
www.caaqs.gov.sg
www.caws.gov.sg
www.caaws.gov.sg
www.cass.gov.sg
www.caass.gov.sg
www.cazs.gov.sg
www.caazs.gov.sg
www.caa.gov.sg
www.caaw.gov.sg
www.caasw.gov.sg
www.caae.gov.sg
www.caase.gov.sg
www.caaes.gov.sg
www.caad.gov.sg
www.caasd.gov.sg
www.caads.gov.sg
www.caaz.gov.sg
www.caasz.gov.sg
www.caax.gov.sg
www.caasx.gov.sg
www.caaxs.gov.sg
www.caaa.gov.sg
www.caasa.gov.sg
www.caaas.gov.sg
caas.gov.sg 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.
caas.gov.sg 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.