DCDS.EDU Detroit Country Day School | private independent school in Michigan


dcds.edu website information.

dcds.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.

No name server records were found.

and probably website dcds.edu is hosted by AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US web hosting company. Check the complete list of other most popular websites hosted by AS-26496-GO-DADDY-COM-LLC - GoDaddy.com, LLC, US hosting company.

According to Alexa traffic rank the highest website dcds.edu position was 86127 (in the world). The lowest Alexa rank position was 999773. Now website dcds.edu ranked in Alexa database as number 688105 (in the world).

Website dcds.edu Desktop speed measurement score (62/100) is better than the results of 38.44% of other sites shows that the page desktop performance can be improved.

dcds.edu Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of dcds.edu (41/100) is better than the results of 20.18% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-29-2024 N/AN/A
Nov-28-2024 688,105-12,551
Nov-27-2024 675,554626
Nov-26-2024 676,1802,479
Nov-25-2024 678,659-13,727
Nov-24-2024 664,932-30,267
Nov-23-2024 634,66524,774

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dcds.edu Rank History

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dcds.edu whois

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except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: DCDS.EDU

Registrant:
Detroit Country Day School
22305 West Thirteen Mile Road
Beverly Hills, MI 48025-4435
USA

Administrative Contact:
Matthew Nelson
Detroit Country Day School
22305 West Thirteen Mile Road
Beverly Hills, MI 48025
USA
+1.2484303573
mnelson@dcds.edu

Technical Contact:
Matthew Nelson
Detroit Country Day School
22305 West Thirteen Mile Road
Beverly Hills, MI 48025
USA
+1.2484303573
mnelson@dcds.edu

Name Servers:
NS3.LINODE.COM
NS5.LINODE.COM
NS4.LINODE.COM
NS1.LINODE.COM
NS2.LINODE.COM

Domain record activated: 20-Sep-1995
Domain record last updated: 03-Jun-2024
Domain expires: 31-Jul-2027

dcds.edu server information

Servers Location

IP Address
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Region
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dcds.edu desktop page speed rank

Last tested: 2018-01-18


Desktop Speed Bad
62/100

dcds.edu Desktop Speed Test Quick Summary


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dcds.edu Desktop Resources

Total Resources128
Number of Hosts27
Static Resources95
JavaScript Resources44
CSS Resources26

dcds.edu Desktop Resource Breakdown

dcds.edu mobile page speed rank

Last tested: 2017-12-02


Mobile Speed Bad
41/100

dcds.edu Mobile Speed Test Quick Summary


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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://ad.sxp.smartclip.net/img/trpx.gif (expiration not specified)
https://load.s3.amazonaws.com/pixel.gif (expiration not specified)
https://www.dcds.edu/cf_scripts/scripts/cfform.js (expiration not specified)
https://www.dcds.edu/cf_scripts/scripts/masks.js (expiration not specified)
https://www.dcds.edu/javascript/flash_headers.js (expiration not specified)
https://www.dcds.edu/uploaded/Junior_School_Images/JuniorSchool.gif (expiration not specified)
https://www.dcds.edu/uploaded/Lower_School_Images/LowerSchool.gif (expiration not specified)
https://www.dcds.edu/uploaded/Middle_School/MiddleSchool_boywithsax.png (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/ArtUse.gif (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/ComputerStudents.gif (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/HouseSelection.gif (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/UpperSchoolCircle.gif (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/engage.gif (expiration not specified)
https://www.dcds.edu/uploaded/Upper_School/service.gif (expiration not specified)
https://www.dcds.edu/uploaded/code/2015/assets/logo.png (expiration not specified)
https://www.dcds.edu/uploaded/code/2015/revisions.js (expiration not specified)
https://www.dcds.edu/uploaded/code/2015/support.custom.js (expiration not specified)
https://www.dcds.edu/uploaded/code3/fsButtons.min.js (expiration not specified)
https://www.dcds.edu/uploaded/code3/fsSlider.min.js (expiration not specified)
https://www.dcds.edu/uploaded/code3/global_vars.js (expiration not specified)
https://www.dcds.edu/uploaded/code3/main.css (expiration not specified)
https://www.dcds.edu/uploaded/code3/support.custom.css (expiration not specified)
https://www.dcds.edu/uploaded/fonts/im_fashionista…e-version-webfont.woff (expiration not specified)
https://www.dcds.edu/uploaded/images3/calBtn.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/footerbg.jpg (expiration not specified)
https://www.dcds.edu/uploaded/images3/giftBtn.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/homepage_pho…hockey_championsV2.jpg (expiration not specified)
https://www.dcds.edu/uploaded/images3/homepage_photos/homepage2.jpg (expiration not specified)
https://www.dcds.edu/uploaded/images3/loginBtn.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/pagebg.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/qlBtn.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/searchBtn.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/search_sbmt.gif (expiration not specified)
https://www.dcds.edu/uploaded/images3/shadow.png (expiration not specified)
https://www.dcds.edu/uploaded/images3/tagline-mobile.png (expiration not specified)
https://www.dcds.edu/uploaded/images3/tagline-tablet.png (expiration not specified)
https://www.dcds.edu/uploaded/images3/tagline.png (expiration not specified)
https://js.hs-scripts.com/3857528.js (15 seconds)
https://www.dcds.edu/styles.cfm?b=1512210628313 (30 seconds)
https://js.hs-analytics.net/analytics/1512234900000/3857528.js (5 minutes)
https://js.hscollectedforms.net/collectedforms.js (10 minutes)
https://use.typekit.net/usk8hdz.js (10 minutes)
https://mathid.mathtag.com/d/i.js (60 minutes)
https://translate.googleapis.com/translate_static/css/translateelement.css (60 minutes)
https://translate.googleapis.com/translate_static/js/element/main.js (60 minutes)
https://js-agent.newrelic.com/nr-1044.min.js (2 hours)
https://ssl.google-analytics.com/ga.js (2 hours)
https://siteimproveanalytics.com/js/siteanalyze_6014703.js (4 hours)

priority - 26 Avoid 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://dcds.edu/
http://www.dcds.edu/
https://www.dcds.edu/index.cfm?&LockSSL=true

priority - 13 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 131.2KiB (36% reduction).

Compressing https://securedata2.finalsite.com/cf52/detroit/dat…jpg?v=ts20171030111456 could save 88.7KiB (35% reduction).
Compressing https://www.dcds.edu/uploaded/code/2015/assets/logo.png could save 23.2KiB (48% reduction).
Compressing https://www.dcds.edu/uploaded/images3/footerbg.jpg could save 8.1KiB (26% reduction).
Compressing https://www.dcds.edu/uploaded/images3/tagline-tablet.png could save 2KiB (22% reduction).
Compressing https://www.dcds.edu/uploaded/images3/tagline-mobile.png could save 1.7KiB (30% reduction).
Compressing https://www.dcds.edu/uploaded/images3/calBtn.gif could save 1.1KiB (79% reduction).
Compressing https://www.dcds.edu/uploaded/images3/search_sbmt.gif could save 1.1KiB (79% reduction).
Compressing https://www.dcds.edu/uploaded/images3/loginBtn.gif could save 1KiB (78% reduction).
Compressing https://www.dcds.edu/uploaded/images3/giftBtn.gif could save 1KiB (76% reduction).
Compressing https://www.dcds.edu/uploaded/images3/searchBtn.gif could save 990B (71% reduction).
Compressing https://www.dcds.edu/uploaded/images3/qlBtn.gif could save 986B (70% reduction).
Compressing https://www.dcds.edu/uploaded/images3/shadow.png could save 776B (35% reduction).
Compressing https://translate.googleapis.com/translate_static/img/te_ctrl3.gif could save 591B (42% reduction).

priority - 5 Enable 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 50.8KiB (74% reduction).

Compressing https://www.dcds.edu/index.cfm?&LockSSL=true could save 43.8KiB (76% reduction).
Compressing https://www.dcds.edu/page.cfm?p=12939&pullcontent=true&&LockSSL=true could save 1.9KiB (74% reduction).
Compressing https://www.dcds.edu/uploaded/code3/home.css?2 could save 1.4KiB (65% reduction).
Compressing https://pixel.mathtag.com/event/js?01AD=3AtEHI0yi2…&s2=&s3=&mm_bnc&mm_bct could save 1.1KiB (56% reduction).
Compressing https://pixel.mathtag.com/event/js?01AD=3AtEHI0yi2…aW51eCBhcm12OGx8%22%7D could save 1.1KiB (56% reduction).
Compressing https://www.dcds.edu/uploaded/code3/support.custom.css could save 779B (50% reduction).
Compressing https://www.dcds.edu/styles.cfm?b=1512210628313 could save 754B (66% reduction).

priority - 2 Minify 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 19.8KiB (45% reduction).

Minifying https://securejs.finalsite.com/171129/javascript/fs_global.js could save 6.1KiB (37% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…json.js?decache=171129 could save 4KiB (74% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/pages/blogs/blog.js could save 3.5KiB (43% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…2.1.fs-modified.js?f=0 could save 2.7KiB (47% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…ns/jquery.fsBreakly.js could save 931B (70% reduction) after compression.
Minifying https://www.dcds.edu/javascript/flash_headers.js could save 843B (35% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…se64.js?decache=171129 could save 791B (51% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…tory.js?decache=171129 could save 615B (47% reduction) after compression.
Minifying https://pixel.mathtag.com/event/js?01AD=3AtEHI0yi2…aW51eCBhcm12OGx8%22%7D could save 529B (27% reduction).

priority - 1 Minify 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 11.5KiB (20% reduction).

Minifying https://www.dcds.edu/index.cfm?&LockSSL=true could save 10.7KiB (19% reduction).
Minifying https://www.dcds.edu/page.cfm?p=12939&pullcontent=true&&LockSSL=true could save 876B (34% reduction).

priority - 1 Minify 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 6.4KiB (27% reduction).

Minifying https://securejs.finalsite.com/171129/javascript/j…e/jquery.ui.1.8rc3.css could save 1.4KiB (26% reduction) after compression.
Minifying https://www.dcds.edu/uploaded/code3/main.css could save 1.2KiB (23% reduction) after compression.
Minifying https://www.dcds.edu/uploaded/code3/support.custom.css could save 1.1KiB (70% reduction).
Minifying https://securecss.finalsite.com/171129/css/ss.css could save 886B (23% reduction) after compression.
Minifying https://securejs.finalsite.com/171129/javascript/j…emes/base/ui.theme.css could save 698B (25% reduction) after compression.
Minifying https://www.dcds.edu/cf_forms/scripts/formPlugin.c…-2D64-61434E15D7DCCA12 could save 581B (21% reduction) after compression.
Minifying https://www.dcds.edu/uploaded/code3/home.css?2 could save 514B (24% reduction).

dcds.edu Mobile Resources

Total Resources182
Number of Hosts52
Static Resources98
JavaScript Resources44
CSS Resources26

dcds.edu Mobile Resource Breakdown

dcds.edu mobile page usability

Last tested: 2017-12-02


Mobile Usability Good
99/100

dcds.edu Mobile Usability Test Quick Summary


priority - 1 Size 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 <img src="https://www.go…s/cleardot.gif" class="goog-te-gadget-icon"> is close to 1 other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language​▼</a> and 3 others are close to other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language​▼</a> is close to 2 other tap targets.
The tap target <a href="javascript:void(0)" class="goog-te-menu-value">Select Language​▼</a> is close to 2 other tap targets.

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dcds.edu Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


dcds.edu TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.