STUDYSTACK.COM StudyStack | Flashcards and Study Games

studystack.com Website Information

Daily Unique Visits: 20,342

Daily Page Views: 122,052

Income Per Day: $244

Estimated Value: $175,680

This website is located in United States and is using following IP address 69.89.15.53. See the complete list of popular websites hosted in United States.

studystack.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website studystack.com is using the following name servers:

  • ns12.eapps.com
  • ns14.eapps.com
  • ns13.eapps.com
  • ns11.eapps.com

and is probably hosted by QTS-SUW1-ATL1 - Quality Technology Services, LLC., US. See the full list of other websites hosted by QTS-SUW1-ATL1 - Quality Technology Services, LLC., US.

The highest website studystack.com position in Alexa rank database was 41637 and the lowest rank position was 86315. Current position of studystack.com in Alexa rank database is 70504.

Desktop speed score of studystack.com (74/100) is better than the results of 57.94% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of studystack.com (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 studystack.com (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

studystack.com 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.


studystack.com 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: STUDYSTACK.COM
Registry Domain ID: 77760529_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2013-06-29T15:02:08Z
Creation Date: 2001-09-25T17:59:05Z
Registry Expiry Date: 2022-09-25T17:59:05Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS11.EAPPS.COM
Name Server: NS12.EAPPS.COM
Name Server: NS13.EAPPS.COM
Name Server: NS14.EAPPS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-26T23:28:14Z

studystack.com server information

Servers Location

studystack.com desktop page speed rank

Last tested: 2019-12-11


Desktop Speed Medium
74/100

studystack.com Desktop Speed Test Quick Summary


priority - 23Enable 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 222.7KiB (73% reduction).

Compressing https://www.studystack.com/utils.js?src=newCopyright&id=2 could save 90.1KiB (74% reduction).
Compressing https://www.studystack.com/utils2.js?v=100 could save 87KiB (75% reduction).
Compressing https://www.studystack.com/ could save 30.1KiB (74% reduction).
Compressing https://www.studystack.com/newHomeStyles.css?v=16 could save 8.9KiB (74% reduction).
Compressing https://www.studystack.com/images/studystacklogo.svg could save 5.3KiB (57% reduction).
Compressing https://www.studystack.com/images/twitter-icon.svg could save 620B (44% reduction).
Compressing https://www.studystack.com/images/facebook-icon.svg could save 351B (39% reduction).
Compressing https://www.studystack.com/images/greenCheckMark.svg could save 239B (36% reduction).

priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Raleway
https://www.studystack.com/newHomeStyles.css?v=16

priority - 1Optimize images

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

Optimize the following images to reduce their size by 12.9KiB (34% reduction).

Compressing and resizing https://play.google.com/intl/en_us/badges/images/apps/en-play-badge.png could save 9.8KiB (44% reduction).
Compressing and resizing https://sstk.biz/images/iosAppStore.png?v=3 could save 3.1KiB (20% reduction).

priority - 1Minify 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 12.4KiB (31% reduction).

Minifying https://www.studystack.com/ could save 12.4KiB (31% reduction).

priority - 1Leverage 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://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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 2.1KiB (18% reduction).

Minifying https://www.studystack.com/newHomeStyles.css?v=16 could save 2.1KiB (18% reduction).

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 674B (39% reduction).

Minifying https://connect.facebook.net/en_US/sdk.js could save 674B (39% reduction) after compression.

studystack.com Desktop Resource Breakdown

Total Resources29
Number of Hosts11
Static Resources14
JavaScript Resources6
CSS Resources3

studystack.com mobile page speed rank

Last tested: 2019-12-11


Mobile Speed Bad
64/100

studystack.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Raleway
https://www.studystack.com/newHomeStyles.css?v=16

priority - 23Enable 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 222.7KiB (73% reduction).

Compressing https://www.studystack.com/utils.js?src=newCopyright&id=2 could save 90.1KiB (74% reduction).
Compressing https://www.studystack.com/utils2.js?v=100 could save 87KiB (75% reduction).
Compressing https://www.studystack.com/ could save 30.1KiB (74% reduction).
Compressing https://www.studystack.com/newHomeStyles.css?v=16 could save 8.9KiB (74% reduction).
Compressing https://www.studystack.com/images/studystacklogo.svg could save 5.3KiB (57% reduction).
Compressing https://www.studystack.com/images/twitter-icon.svg could save 620B (44% reduction).
Compressing https://www.studystack.com/images/facebook-icon.svg could save 351B (39% reduction).
Compressing https://www.studystack.com/images/greenCheckMark.svg could save 239B (36% reduction).

priority - 1Leverage 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://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Minify 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 12.4KiB (31% reduction).

Minifying https://www.studystack.com/ could save 12.4KiB (31% reduction).

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 2.1KiB (18% reduction).

Minifying https://www.studystack.com/newHomeStyles.css?v=16 could save 2.1KiB (18% reduction).

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 674B (39% reduction).

Minifying https://connect.facebook.net/en_US/sdk.js could save 674B (39% reduction) after compression.

studystack.com Mobile Resource Breakdown

Total Resources29
Number of Hosts11
Static Resources14
JavaScript Resources6
CSS Resources3

studystack.com mobile page usability

Last tested: 2019-12-11


Mobile Usability Good
99/100

studystack.com Mobile Usability Test Quick Summary


priority - 0Size 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 <a href="https://play.g…dges-Oct1515-1"></a> is close to 1 other tap targets.

studystack.com HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 64 Column: 1 - 102
"....1.3 --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js" type="text/javascript"></scri..."

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 79 Column: 9 - 24
"...> <a name='top' /> ..."

Errors

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Line: 79 Column: 9 - 24
"...> <a name='top' /> ..."

Element “style” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)

Line: 81 Column: 1 - 7
"...r.jsp --> <style> di..."

Start tag “a” seen but an element of the same type was already open.

Line: 154 Column: 39 - 294
"... <a href="https://play.google.com/store/apps/details?id=com.studystack.phonegap&amp;hl=en&amp;utm_source=global_co&amp;utm_medium=prtnr&amp;utm_content=Mar2515&amp;utm_campaign=PartBadge&amp;pcampaignid=MKT-AC-global-none-all-co-pr-py-PartBadges-Oct1515-1"> ..."

End tag “a” violates nesting rules.

Line: 154 Column: 39 - 294
"... <a href="https://play.google.com/store/apps/details?id=com.studystack.phonegap&amp;hl=en&amp;utm_source=global_co&amp;utm_medium=prtnr&amp;utm_content=Mar2515&amp;utm_campaign=PartBadge&amp;pcampaignid=MKT-AC-global-none-all-co-pr-py-PartBadges-Oct1515-1"> ..."

Cannot recover after last error. Any further errors will be ignored.

Line: 154 Column: 39 - 294
"... <a href="https://play.google.com/store/apps/details?id=com.studystack.phonegap&amp;hl=en&amp;utm_source=global_co&amp;utm_medium=prtnr&amp;utm_content=Mar2515&amp;utm_campaign=PartBadge&amp;pcampaignid=MKT-AC-global-none-all-co-pr-py-PartBadges-Oct1515-1"> ..."

studystack.com similar domains

Similar domains:
www.studystack.com
www.studystack.net
www.studystack.org
www.studystack.info
www.studystack.biz
www.studystack.us
www.studystack.mobi
www.tudystack.com
www.studystack.com
www.wtudystack.com
www.swtudystack.com
www.wstudystack.com
www.etudystack.com
www.setudystack.com
www.estudystack.com
www.dtudystack.com
www.sdtudystack.com
www.dstudystack.com
www.ztudystack.com
www.sztudystack.com
www.zstudystack.com
www.xtudystack.com
www.sxtudystack.com
www.xstudystack.com
www.atudystack.com
www.satudystack.com
www.astudystack.com
www.sudystack.com
www.srudystack.com
www.strudystack.com
www.srtudystack.com
www.sfudystack.com
www.stfudystack.com
www.sftudystack.com
www.sgudystack.com
www.stgudystack.com
www.sgtudystack.com
www.syudystack.com
www.styudystack.com
www.sytudystack.com
www.stdystack.com
www.stydystack.com
www.stuydystack.com
www.sthdystack.com
www.stuhdystack.com
www.sthudystack.com
www.stjdystack.com
www.stujdystack.com
www.stjudystack.com
www.stidystack.com
www.stuidystack.com
www.stiudystack.com
www.stuystack.com
www.stuxystack.com
www.studxystack.com
www.stuxdystack.com
www.stusystack.com
www.studsystack.com
www.stusdystack.com
www.stueystack.com
www.studeystack.com
www.stuedystack.com
www.sturystack.com
www.studrystack.com
www.sturdystack.com
www.stufystack.com
www.studfystack.com
www.stufdystack.com
www.stucystack.com
www.studcystack.com
www.stucdystack.com
www.studstack.com
www.studtstack.com
www.studytstack.com
www.studtystack.com
www.studgstack.com
www.studygstack.com
www.studgystack.com
www.studhstack.com
www.studyhstack.com
www.studhystack.com
www.studustack.com
www.studyustack.com
www.studuystack.com
www.studytack.com
www.studywtack.com
www.studyswtack.com
www.studywstack.com
www.studyetack.com
www.studysetack.com
www.studyestack.com
www.studydtack.com
www.studysdtack.com
www.studydstack.com
www.studyztack.com
www.studysztack.com
www.studyzstack.com
www.studyxtack.com
www.studysxtack.com
www.studyxstack.com
www.studyatack.com
www.studysatack.com
www.studyastack.com
www.studysack.com
www.studysrack.com
www.studystrack.com
www.studysrtack.com
www.studysfack.com
www.studystfack.com
www.studysftack.com
www.studysgack.com
www.studystgack.com
www.studysgtack.com
www.studysyack.com
www.studystyack.com
www.studysytack.com
www.studystck.com
www.studystqck.com
www.studystaqck.com
www.studystqack.com
www.studystwck.com
www.studystawck.com
www.studystwack.com
www.studystsck.com
www.studystasck.com
www.studystsack.com
www.studystzck.com
www.studystazck.com
www.studystzack.com
www.studystak.com
www.studystaxk.com
www.studystacxk.com
www.studystaxck.com
www.studystadk.com
www.studystacdk.com
www.studystadck.com
www.studystafk.com
www.studystacfk.com
www.studystafck.com
www.studystavk.com
www.studystacvk.com
www.studystavck.com
www.studystac.com
www.studystacj.com
www.studystackj.com
www.studystacjk.com
www.studystaci.com
www.studystacki.com
www.studystacik.com
www.studystacm.com
www.studystackm.com
www.studystacmk.com
www.studystacl.com
www.studystackl.com
www.studystaclk.com
www.studystaco.com
www.studystacko.com
www.studystacok.com
www.studystack.con

studystack.com 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.


studystack.com 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.