exploratorium.edu website information.
exploratorium.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 exploratorium.edu is hosted by EBAY - eBay, Inc, US web hosting company. Check the complete list of other most popular websites hosted by EBAY - eBay, Inc, US hosting company.
According to Alexa traffic rank the highest website exploratorium.edu position was 3007 (in the world). The lowest Alexa rank position was 3240. Now website exploratorium.edu ranked in Alexa database as number 3011 (in the world).
Website exploratorium.edu Desktop speed measurement score (41/100) is better than the results of 15.65% of other sites shows that the page desktop performance can be improved.
exploratorium.edu Mobile usability score (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of exploratorium.edu (32/100) is better than the results of 11.35% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Apr-20-2024 | 3,011 | 0 |
| Apr-19-2024 | 3,011 | 28 |
| Apr-18-2024 | 3,039 | -11 |
| Apr-17-2024 | 3,028 | -16 |
| Apr-16-2024 | 3,012 | -5 |
| Apr-15-2024 | 3,007 | 16 |
| Apr-14-2024 | 3,023 | 8 |
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exploratorium.edu Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
exploratorium.edu whois
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except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: EXPLORATORIUM.EDU
Registrant:
The Exploratorium
Pier 15/17
The Embarcadero
San Francisco, CA 94111
US
Administrative Contact:
Ron Hipschman
The Exploratorium
Pier 17, Suite 100
The Embarcadero
San Francisco, CA 94111
US
+1.4158713736
ronh@exploratorium.edu
Technical Contact:
Ron Hipschman
The Exploratorium
Pier 17, Suite 100
The Embarcadero
San Francisco, CA 94111
US
+1.4158713736
ronh@exploratorium.edu
Name Servers:
NS-1127.AWSDNS-12.ORG
NS-415.AWSDNS-51.COM
NS-1733.AWSDNS-24.CO.UK
NS-797.AWSDNS-35.NET
Domain record activated: 28-May-1992
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
exploratorium.edu server information
Servers Location
| IP Address |
|---|
| Country |
|---|
exploratorium.edu desktop page speed rank
Last tested: 2019-12-08
Desktop Speed
Bad
41/100
exploratorium.edu Desktop Speed Test Quick Summary
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priority - 10 Minify JavaScript
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priority - 9 Avoid landing page redirects
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priority - 8 Eliminate 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.
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priority - 4 Leverage browser caching
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priority - 1 Enable compression
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priority - 0 Minify CSS
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exploratorium.edu Desktop Resources
| Total Resources | 124 |
| Number of Hosts | 30 |
| Static Resources | 84 |
| JavaScript Resources | 53 |
| CSS Resources | 8 |
exploratorium.edu Desktop Resource Breakdown
exploratorium.edu mobile page speed rank
Last tested: 2018-10-09
Mobile Speed
Bad
32/100
exploratorium.edu Mobile Speed Test Quick Summary
priority - 123 Optimize images
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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
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https://www.exploratorium.edu/sites/all/modules/su…sh/superfish.js?pgages
https://www.exploratorium.edu/sites/all/themes/exp…/mobile-menu.js?pgages
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https://www.exploratorium.edu/misc/jquery.js?v=1.4.4
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https://www.exploratorium.edu/sites/all/libraries/…sh/superfish.js?pgages
https://www.exploratorium.edu/sites/all/libraries/…sh/supersubs.js?pgages
https://www.exploratorium.edu/sites/all/modules/su…sh/superfish.js?pgages
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Optimize CSS Delivery of the following:
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priority - 34 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://exploratorium.edu/
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https://www.exploratorium.edu/
https://exploratorium.edu/
https://www.exploratorium.edu/
priority - 10 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 95.7KiB (42% reduction).
Minifying https://www.exploratorium.edu/sites/all/themes/exp…js/jquery-ui.js?pgages could save 39.9KiB (36% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/themes/exp…query-1.10.2.js?pgages could save 38.9KiB (50% reduction) after compression.
Minifying https://www.exploratorium.edu/misc/drupal.js?pgages could save 4.4KiB (64% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/themes/exp…ery.colorbox.js?pgages could save 3.1KiB (36% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/themes/exp…ifiedGallery.js?pgages could save 2.1KiB (36% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/libraries/…fsmallscreen.js?pgages could save 1.9KiB (45% reduction) after compression.
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Minifying https://www.exploratorium.edu/misc/jquery.once.js?v=1.2 could save 816B (76% reduction) after compression.
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Minifying https://www.exploratorium.edu/sites/all/libraries/…/supposition.js?pgages could save 499B (40% reduction) after compression.
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Minifying https://www.exploratorium.edu/misc/jquery.once.js?v=1.2 could save 816B (76% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/libraries/…ftouchscreen.js?pgages could save 769B (39% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/libraries/…/supposition.js?pgages could save 499B (40% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/libraries/…sh/superfish.js?pgages could save 437B (27% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/themes/exp…d-taxonomies.js?pgages could save 404B (41% reduction) after compression.
Minifying https://www.exploratorium.edu/sites/all/themes/exp…/mobile-menu.js?pgages could save 311B (58% reduction) after compression.
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priority - 7 Leverage 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://players.brightcove.net/979328832001/NJgjituzjl_default/index.min.js (17 seconds)
https://assets.pinterest.com/js/pinit.js (3.6 minutes)
https://assets.pinterest.com/js/pinit_main.js?0.24873096914961934 (3.7 minutes)
https://survey.survicate.com/workspaces/8ce35f7ab4…21b5b3a/web_surveys.js (5 minutes)
https://edge.api.brightcove.com/playback/v1/accoun…1/videos/5134068713001 (7.3 minutes)
https://use.typekit.net/zky1mem.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KQZNKT (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://js-agent.newrelic.com/nr-1071.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://assets.pinterest.com/js/pinit.js (3.6 minutes)
https://assets.pinterest.com/js/pinit_main.js?0.24873096914961934 (3.7 minutes)
https://survey.survicate.com/workspaces/8ce35f7ab4…21b5b3a/web_surveys.js (5 minutes)
https://edge.api.brightcove.com/playback/v1/accoun…1/videos/5134068713001 (7.3 minutes)
https://use.typekit.net/zky1mem.js (10 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KQZNKT (15 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://js-agent.newrelic.com/nr-1071.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1 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 5.4KiB (70% reduction).
Compressing https://edge.api.brightcove.com/playback/v1/accoun…1/videos/5134068713001 could save 4.1KiB (79% reduction).
Compressing https://brightcove.hs.llnwd.net/v2/unsecured/media…&videoId=5134068713001 could save 991B (56% reduction).
Compressing https://www.youtube.com/iframe_api could save 366B (43% reduction).
Compressing https://brightcove.hs.llnwd.net/v2/unsecured/media…&videoId=5134068713001 could save 991B (56% reduction).
Compressing https://www.youtube.com/iframe_api could save 366B (43% reduction).
priority - 0 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 326B (25% reduction).
Minifying https://www.exploratorium.edu/sites/all/themes/exp…_site/css/homepage.css could save 326B (25% reduction) after compression.
exploratorium.edu Mobile Resources
| Total Resources | 125 |
| Number of Hosts | 30 |
| Static Resources | 85 |
| JavaScript Resources | 53 |
| CSS Resources | 8 |
exploratorium.edu Mobile Resource Breakdown
exploratorium.edu mobile page usability
Last tested: 2018-10-09
Mobile Usability
Good
98/100
exploratorium.edu Mobile Usability Test Quick Summary
priority - 2 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
<a href="#" class="sf-accordion-button">+</a> is close to 5 other tap targets.The tap target
<a href="#" class="sf-accordion-button">+</a> and 6 others are close to other tap targets.The tap target
<a href="/visit" class="sf-depth-1 menuparent">visit</a> and 3 others are close to other tap targets.The tap target
<a href="/visit"></a> and 4 others are close to other tap targets.The tap target
<a href="https://www.ex…rium.edu/visit">Visit us</a> and 5 others are close to other tap targets.The tap target
<a href="/visit/location-directions">Pier 15 (Embar…isco, CA 94111</a> is close to 1 other tap targets.exploratorium.edu similar domains
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exploratorium.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.
exploratorium.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.