science.edu.sg Website Information
Daily Unique Visits: 9,486
Daily Page Views: 47,430
Income Per Day: $119
Estimated Value: $71,400
science.edu.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 AMAZON-02 - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.
The highest website science.edu.sg position in Alexa rank database was 42123 and the lowest rank position was 995248. Current position of science.edu.sg in Alexa rank database is 143639.
Desktop speed score of science.edu.sg (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of science.edu.sg (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of science.edu.sg (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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science.edu.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.
science.edu.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.
Domain Name: science.edu.sg
Unicode Name: science.edu.sg
Updated Date: 2024-10-14T12:04:01Z
Creation Date: 2002-01-30T08:26:20Z
Registry Expiry Date: 2025-01-29T16:00:00Z
Registrar: Government Technology Agency
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: SCIENCE CENTRE BOARD
Admin Name: TEE GERALD
Tech Name: LAWRENCE LIANG
Tech Email: Lawrence_LIANG@science.edu.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: 2024-10-18T22:14:02Z
Unicode Name: science.edu.sg
Updated Date: 2024-10-14T12:04:01Z
Creation Date: 2002-01-30T08:26:20Z
Registry Expiry Date: 2025-01-29T16:00:00Z
Registrar: Government Technology Agency
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: SCIENCE CENTRE BOARD
Admin Name: TEE GERALD
Tech Name: LAWRENCE LIANG
Tech Email: Lawrence_LIANG@science.edu.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: 2024-10-18T22:14:02Z
science.edu.sg server information
Servers Location
science.edu.sg desktop page speed rank
Last tested: 2018-12-29
Desktop Speed
Bad
59/100
science.edu.sg Desktop Speed Test Quick Summary
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science.edu.sg Desktop Resource Breakdown
| Total Resources | 103 |
| Number of Hosts | 9 |
| Static Resources | 62 |
| JavaScript Resources | 19 |
| CSS Resources | 3 |
science.edu.sg mobile page speed rank
Last tested: 2018-12-29
Mobile Speed
Bad
53/100
science.edu.sg Mobile Speed Test Quick Summary
priority - 42Leverage browser caching
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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://science.edu.sg/
http://www.science.edu.sg/
https://www.science.edu.sg/
http://www.science.edu.sg/
https://www.science.edu.sg/
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://www.science.edu.sg/Cwp/assets/scs/styles/main.css
priority - 12Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 121.8KiB (43% reduction).
Compressing https://www.science.edu.sg/images/default-source/s…itheatre-teaser-02.jpg could save 31.3KiB (49% reduction).
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Compressing https://www.science.edu.sg/Cwp/assets/scs/images/SCS-Logo-Footer.png could save 1.1KiB (23% reduction).
Compressing https://www.science.edu.sg/images/default-source/default-album/dso-logo.png could save 828B (18% reduction).
Compressing https://www.science.edu.sg/images/default-source/d…lbum/sc-logo-white.png could save 770B (19% reduction).
Compressing https://www.science.edu.sg/images/default-source/d…t-album/astar-logo.png could save 662B (15% reduction).
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priority - 0Minify 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 2.4KiB (20% reduction).
Minifying https://va.ecitizen.gov.sg/CFP/VA/SCB/js/jquery.scrollIntoView.js could save 929B (48% reduction) after compression.
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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 2KiB (13% reduction).
Minifying https://www.science.edu.sg/ could save 2KiB (13% 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 659B (14% reduction).
Minifying https://va.ecitizen.gov.sg/CFP/VA/SCB/css/Mobile.css could save 659B (14% reduction) after compression.
science.edu.sg Mobile Resource Breakdown
| Total Resources | 103 |
| Number of Hosts | 9 |
| Static Resources | 62 |
| JavaScript Resources | 19 |
| CSS Resources | 3 |
science.edu.sg mobile page usability
Last tested: 2018-12-29
Mobile Usability
Good
96/100
science.edu.sg Mobile Usability Test Quick Summary
priority - 3Size 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.
The tap target
The tap target
The tap target
The tap target
The tap target
The tap target
The tap target
<span class="btn btn--expand"></span> and 1 others are close to other tap targets.The tap target
<li class="slick-active">1</li> and 3 others are close to other tap targets.The tap target
<button id="slick-slide-control00" type="button">1</button> is close to 1 other tap targets.The tap target
<button id="slick-slide-control01" type="button">2</button> and 2 others are close to other tap targets.The tap target
<a href="https://www.fa…ienceCentreSG/" class="social-media__item"></a> and 3 others are close to other tap targets.The tap target
<a href="https://www.in…entresg/?hl=en" class="social-media__item"></a> and 5 others are close to other tap targets.The tap target
<a href="https://www.fa…ienceCentreSG/" class="social-media__item"></a> and 3 others are close to other tap targets.The tap target
<a href="javascript:void(0)" class="ask_cheryl_minimized_tab"> is close to 1 other tap targets.science.edu.sg HTML validation
Errors
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 8 Column: 31 - 94
"..."utf-8" /><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /><title..."
"..."utf-8" /><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /><title..."
Element “meta” is missing required attribute “content”.
Line: 10 Column: 416 - 449
"...="Home" /><meta property="og:description" /><meta ..." Line: 10 Column: 450 - 477
"...iption" /><meta property="og:image" /><link ..."
"...="Home" /><meta property="og:description" /><meta ..." Line: 10 Column: 450 - 477
"...iption" /><meta property="og:image" /><link ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 751 Column: 46 - 151
"...ontainer"><img src="/images/default-source/scs-images/homepage/top-banner/homepage-banner-01.jpg?sfvrsn=6d4261ea_2"></div>..." Line: 793 Column: 524 - 579
"....edu.sg/"><img src="/Cwp/assets/scs/images/SCS-Logo-Footer.png" /></a><a..." Line: 793 Column: 613 - 660
"...kidsstop"><img src="/Cwp/assets/scs/images/KS-Logo.png" /></a><a..." Line: 793 Column: 719 - 766
"...="_blank"><img src="/Cwp/assets/scs/images/SC-Logo.png" /></a><a..." Line: 793 Column: 804 - 851
"...-theatre"><img src="/Cwp/assets/scs/images/OT-Logo.png" /></a></..."
"...ontainer"><img src="/images/default-source/scs-images/homepage/top-banner/homepage-banner-01.jpg?sfvrsn=6d4261ea_2"></div>..." Line: 793 Column: 524 - 579
"....edu.sg/"><img src="/Cwp/assets/scs/images/SCS-Logo-Footer.png" /></a><a..." Line: 793 Column: 613 - 660
"...kidsstop"><img src="/Cwp/assets/scs/images/KS-Logo.png" /></a><a..." Line: 793 Column: 719 - 766
"...="_blank"><img src="/Cwp/assets/scs/images/SC-Logo.png" /></a><a..." Line: 793 Column: 804 - 851
"...-theatre"><img src="/Cwp/assets/scs/images/OT-Logo.png" /></a></..."
No “p” element in scope but a “p” end tag seen.
Line: 766 Column: 221 - 224
"...rs</a></p></p> ..." Line: 773 Column: 105 - 108
"...609081</p></p> ..."
"...rs</a></p></p> ..." Line: 773 Column: 105 - 108
"...609081</p></p> ..."
Attribute “data” not allowed on element “div” at this point.
Line: 994 Column: 13 - 326
"... <div data-token="230366056.1677ed0.a190bae1fda144a896daeeb761f641e6" data-comment="/api/followComment" data-username="- TripAdvisor" data-comments="Very engaging, insightful and fascinating displays and shows, a great place for kids (and adults!) to learn and still have fun." data-userimg="" data class="cat-bar"></div>..."
"... <div data-token="230366056.1677ed0.a190bae1fda144a896daeeb761f641e6" data-comment="/api/followComment" data-username="- TripAdvisor" data-comments="Very engaging, insightful and fascinating displays and shows, a great place for kids (and adults!) to learn and still have fun." data-userimg="" data class="cat-bar"></div>..."
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science.edu.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.
science.edu.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.