sfusd.edu website information.
sfusd.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.
Following name servers are specified for sfusd.edu domain:
- ns1.sfusd.edu
- ns5.cenic.org
- ns6.cenic.org
- muscles.sfusd.edu
- ns2.sfusd.edu
- wobble.sfusd.edu
- ns4.cenic.org
and probably website sfusd.edu is hosted by Akamai International B.V. web hosting company. Check the complete list of other most popular websites hosted by Akamai International B.V. hosting company.
According to Alexa traffic rank the highest website sfusd.edu position was 28048 (in the world). The lowest Alexa rank position was 39316. Now website sfusd.edu ranked in Alexa database as number 29904 (in the world).
Website sfusd.edu Desktop speed measurement score (95/100) is better than the results of 93.41% of other sites and shows that the page is performing great on desktop computers.
sfusd.edu Mobile usability score (64/100) is better than the results of 11.2% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of sfusd.edu (52/100) is better than the results of 37.6% 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 |
|---|---|---|
| Nov-18-2024 | 29,904 | 288 |
| Nov-17-2024 | 30,192 | -370 |
| Nov-16-2024 | 29,822 | 373 |
| Nov-15-2024 | 30,195 | -237 |
| Nov-14-2024 | 29,958 | -155 |
| Nov-13-2024 | 29,803 | 0 |
| Nov-12-2024 | 29,803 | 0 |
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sfusd.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.
sfusd.edu whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
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Domain Name: SFUSD.EDU
Registrant:
San Francisco Unified School District
Information Services
555 Franklin Street
San Francisco, CA 94102
USA
Administrative Contact:
DoT Operations
San Francisco Unified School District
555 Franklin Street
San Francisco, CA 94102
USA
+1.4152416169
Dot_Ops@sfusd.edu
Technical Contact:
Network Team
San Francisco Unified School District
555 Franklin Street
San Francisco, CA 94102
USA
+1.4152416169
networkteam@sfusd.edu
Name Servers:
NS5.CENIC.ORG
MUSCLES.SFUSD.EDU
NS4.CENIC.ORG
WOBBLE.SFUSD.EDU
NS6.CENIC.ORG
Domain record activated: 27-May-1994
Domain record last updated: 03-Jun-2021
Domain expires: 31-Jul-2024
sfusd.edu server information
sfusd.edu desktop page speed rank
Last tested: 2019-10-09
sfusd.edu Desktop Speed Test Quick Summary
priority - 2 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://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-1130.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 2 Eliminate 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.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
sfusd.edu Desktop Resources
| Total Resources | 46 |
| Number of Hosts | 11 |
| Static Resources | 32 |
| JavaScript Resources | 9 |
| CSS Resources | 6 |
sfusd.edu Desktop Resource Breakdown
sfusd.edu mobile page speed rank
Last tested: 2017-05-29
sfusd.edu Mobile Speed Test Quick Summary
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://www.sfusd.edu/assets/components/min/?g=js
http://www.sfusd.edu/assets/js/jquery.prettyPhoto.js
http://www.sfusd.edu/assets/js/jquery.tablesorter.min.js
http://www.sfusd.edu/assets/js/jquery-ui-1.8.23.cu…i-1.8.23.custom.min.js
http://www.sfusd.edu/assets/js/jquery.cookie.js
http://ajax.aspnetcdn.com/ajax/jquery.validate/1.13.0/jquery.validate.js
http://ajax.aspnetcdn.com/ajax/jquery.validate/1.13.0/jquery.validate.js
http://www.sfusd.edu/assets/js/slippry.min.js
Optimize CSS Delivery of the following:
http://fonts.googleapis.com/css?family=Rokkitt:400,700
http://fonts.googleapis.com/css?family=Arimo:400,700
http://www.sfusd.edu/assets/css/prettyPhoto.css
http://www.sfusd.edu/assets/css/sfusd-styles-complete.css
priority - 34 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:
http://connect.facebook.net/en_US/all.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://sfusd.edu/assets/sfusd-staff/_site-wide/ima…s/white-arrow-left.png (60 minutes)
http://sfusd.edu/assets/sfusd-staff/_site-wide/ima…/white-arrow-right.png (60 minutes)
http://www.sfusd.edu/assets/components/min/?g=js (60 minutes)
http://www.sfusd.edu/assets/css/img/acrobat.png (60 minutes)
http://www.sfusd.edu/assets/css/img/bg-blue-grey.png (60 minutes)
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http://www.sfusd.edu/assets/css/img/bg-gradient-orange.png (60 minutes)
http://www.sfusd.edu/assets/css/img/bg-navigation-triangle-grey.png (60 minutes)
http://www.sfusd.edu/assets/css/img/bg-paper.jpg (60 minutes)
http://www.sfusd.edu/assets/css/img/bg-sidebar-head-shadow-bottom.png (60 minutes)
http://www.sfusd.edu/assets/css/img/bg-sidebar-head-shadow-top.png (60 minutes)
http://www.sfusd.edu/assets/css/img/forms-sprite.png (60 minutes)
http://www.sfusd.edu/assets/css/img/icon-facebook.png (60 minutes)
http://www.sfusd.edu/assets/css/img/icon-search.jpg (60 minutes)
http://www.sfusd.edu/assets/css/img/icon-twitter.png (60 minutes)
http://www.sfusd.edu/assets/css/img/sy-loader.gif (60 minutes)
http://www.sfusd.edu/assets/css/img/tab-drop-shadow-on.png (60 minutes)
http://www.sfusd.edu/assets/css/img/tab-drop-shadow.png (60 minutes)
http://www.sfusd.edu/assets/css/prettyPhoto.css (60 minutes)
http://www.sfusd.edu/assets/css/sfusd-styles-complete.css (60 minutes)
http://www.sfusd.edu/assets/css/slippry-sfusd.css (60 minutes)
http://www.sfusd.edu/assets/images/prettyPhoto/default/sprite.png (60 minutes)
http://www.sfusd.edu/assets/img/san-francisco-unified-school-district.png (60 minutes)
http://www.sfusd.edu/assets/js/jquery-ui-1.8.23.cu…i-1.8.23.custom.min.js (60 minutes)
http://www.sfusd.edu/assets/js/jquery.cookie.js (60 minutes)
http://www.sfusd.edu/assets/js/jquery.prettyPhoto.js (60 minutes)
http://www.sfusd.edu/assets/js/jquery.tablesorter.min.js (60 minutes)
http://www.sfusd.edu/assets/js/slippry.min.js (60 minutes)
http://www.sfusd.edu/assets/sfusd-staff/_site-wide…-icon_20-dark-blue.png (60 minutes)
http://www.sfusd.edu/assets/sfusd-staff/_site-wide…con_20-dark-orange.png (60 minutes)
http://www.sfusd.edu/assets/sfusd-staff/_site-wide…icon_20-light-blue.png (60 minutes)
http://www.sfusd.edu/assets/sfusd-staff/_site-wide…dar-icon_20-orange.png (60 minutes)
http://www.sfusd.edu/assets/sfusd-staff/_site-wide/images/twitterbird.png (60 minutes)
http://www.sfusd.edu/en/assets/sfusd-staff/homepag…ers/2017-graduates.png (60 minutes)
http://www.sfusd.edu/en/assets/sfusd-staff/homepag…core-values-banner.png (60 minutes)
http://www.sfusd.edu/en/assets/sfusd-staff/homepag…te-profile-banner2.jpg (60 minutes)
http://www.sfusd.edu/en/assets/sfusd-staff/homepag…ch-at-sfusd-banner.jpg (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
http://www.google-analytics.com/ga.js (2 hours)
http://script.crazyegg.com/pages/scripts/0021/0740.js?415572 (8 hours)
priority - 26 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 251.5KiB (65% reduction).
Compressing http://www.sfusd.edu/assets/css/img/acrobat.png could save 45.9KiB (98% reduction).
Compressing http://www.sfusd.edu/assets/css/img/bg-paper.jpg could save 24.1KiB (57% reduction).
Compressing https://pbs.twimg.com/profile_images/1259720027/SF…ueCroppedSM_bigger.jpg could save 13.8KiB (86% reduction).
Compressing https://pbs.twimg.com/profile_images/3788000006573…d90a9fb2b6_bigger.jpeg could save 13.2KiB (83% reduction).
Compressing http://www.sfusd.edu/en/assets/sfusd-staff/homepag…ch-at-sfusd-banner.jpg could save 12.8KiB (19% reduction).
Compressing http://www.sfusd.edu/assets/sfusd-staff/_site-wide/images/twitterbird.png could save 2.7KiB (51% reduction).
Compressing http://www.sfusd.edu/assets/images/prettyPhoto/default/sprite.png could save 2.2KiB (34% reduction).
Compressing http://www.sfusd.edu/assets/img/san-francisco-unified-school-district.png could save 1.4KiB (30% reduction).
priority - 0 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 4.2KiB (34% reduction).
Minifying http://www.sfusd.edu/assets/js/jquery.cookie.js could save 563B (42% reduction) after compression.
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 2.3KiB (19% reduction).
Minifying http://www.sfusd.edu/assets/css/slippry-sfusd.css could save 647B (24% reduction) after compression.
sfusd.edu Mobile Resources
| Total Resources | 69 |
| Number of Hosts | 16 |
| Static Resources | 58 |
| JavaScript Resources | 16 |
| CSS Resources | 6 |
sfusd.edu Mobile Resource Breakdown
sfusd.edu mobile page usability
Last tested: 2017-05-29
sfusd.edu Mobile Usability Test Quick Summary
priority - 33 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Quick Links renders only 4 pixels tall (11 CSS pixels).Español and 1 others render only 5 pixels tall (12 CSS pixels).Employee Login and 1 others render only 5 pixels tall (12 CSS pixels).ADA renders only 5 pixels tall (12 CSS pixels).Graduation, College & Career and 15 others render only 5 pixels tall (12 CSS pixels).Employee Recognition and 2 others render only 5 pixels tall (12 CSS pixels).CAREER OPPORTUNITIES and 2 others render only 6 pixels tall (16 CSS pixels).Free translati…ation services and 1 others render only 5 pixels tall (14 CSS pixels).In SFUSD, most…fee structure. and 34 others render only 5 pixels tall (12 CSS pixels).Report on reco…raft on May 23 and 13 others render only 5 pixels tall (14 CSS pixels).from SF Board…Myong Leigh ( and 30 others render only 5 pixels tall (12 CSS pixels).report on reco…-18 LCAP draft and 26 others render only 5 pixels tall (12 CSS pixels).សេវាបកប្រែ និង សេវាបកស្រាយ and 30 others render only 5 pixels tall (12 CSS pixels).We are proud t…nd harassment. and 3 others render only 5 pixels tall (12 CSS pixels).Alamo Elementary School and 1 others render only 4 pixels tall (11 CSS pixels).Does your chil…tion services? renders only 5 pixels tall (14 CSS pixels).Upcoming Board Meetings and 5 others render only 6 pixels tall (16 CSS pixels).All calendars renders only 6 pixels tall (16 CSS pixels).Academic calendar renders only 6 pixels tall (16 CSS pixels).District and school events renders only 6 pixels tall (16 CSS pixels).Community-sponsored events renders only 6 pixels tall (16 CSS pixels).05/24/17 renders only 4 pixels tall (11 CSS pixels).San Francisco…their families and 1 others render only 5 pixels tall (12 CSS pixels).05/22/17 renders only 4 pixels tall (11 CSS pixels).View All FAQs renders only 5 pixels tall (12 CSS pixels).SF public schools and 1 others render only 5 pixels tall (12 CSS pixels).@SFUSD_Science and 1 others render only 5 pixels tall (12 CSS pixels).What's more me…kindergartner and 5 others render only 5 pixels tall (12 CSS pixels).twitter.com/ecoliteracy/st and 9 others render only 5 pixels tall (12 CSS pixels).26 May and 1 others render only 5 pixels tall (12 CSS pixels).SF public schools Retweeted renders only 5 pixels tall (12 CSS pixels).Like renders only 4 pixels tall (11 CSS pixels).555 Franklin S…e hours vary | and 3 others render only 4 pixels tall (11 CSS pixels).More Contact Info > renders only 4 pixels tall (11 CSS pixels).Non-Discrimination Policy renders only 4 pixels tall (11 CSS pixels).San Francisco…aracteristics. and 4 others render only 4 pixels tall (11 CSS pixels).SFUSD’s non-di…ination policy and 2 others render only 4 pixels tall (11 CSS pixels).Subscribe to o…hly newsletter renders only 6 pixels tall (16 CSS pixels).Email Address renders only 5 pixels tall (14 CSS pixels).priority - 14 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.
<input id="search-query" type="text" name="Q"> is close to 2 other tap targets.<input id="search-submit" type="submit" name="search"> and 1 others are close to other tap targets.<span>Quick Links</span> is close to 1 other tap targets.<select name="url">Quick Links En…tions for bids</select> is close to 1 other tap targets.<a href="/es/">Español</a> and 1 others are close to other tap targets.<a href="https://sfusd-…chooldirectory">School Loop</a> and 1 others are close to other tap targets.<a href="ada-access-and…buildings.html">ADA</a> is close to 8 other tap targets.<a href="news/spotlight…s-of-2017.html">Congratulation…in your life.</a> and 1 others are close to other tap targets.<a href="news/spotlight…s-of-2017.html">Congratulation…in your life.</a> is close to 1 other tap targets.<a href="#prev">Previous</a> and 1 others are close to other tap targets.<a href="#1">1</a> is close to 8 other tap targets.<a href="#2">2</a> and 2 others are close to other tap targets.<a id="skip-main-nav" href="#pastmainnav">Skip Navigation</a> is close to 3 other tap targets.<a href="/en/about-sfusd/">About SFUSD</a> and 15 others are close to other tap targets.<a href="/en/directory.html">Directory</a> and 2 others are close to other tap targets.<a href="#community-content">Community</a> is close to 1 other tap targets.<a href="#community-content">Community</a> is close to 2 other tap targets.<a href="assets/sfusd-s…lanv4_docx.pdf">full 90-day plan</a> and 23 others are close to other tap targets.<a href="about-sfusd/bu…/overview.html">LCAP and budget</a> and 17 others are close to other tap targets.<input id="submit-school" type="submit" name="submit-school"> and 1 others are close to other tap targets.<a href="news/calendars…-a-glance.html" class="calendar-link…on-dark-orange">All calendars</a> is close to 1 other tap targets.<a href="news/calendars…-calendar.html" class="calendar-link…ar-icon-orange">Academic calendar</a> is close to 2 other tap targets.<a href="news/calendars…ct-events.html" class="calendar-link…con-light-blue">District and school events</a> is close to 2 other tap targets.<a href="news/calendars…ed-events.html" class="calendar-link…icon-dark-blue">Community-sponsored events</a> is close to 1 other tap targets.<a href="how-do-i.html">How Do I?</a> and 1 others are close to other tap targets.<span>Get transcripts</span> is close to 1 other tap targets.<select name="url" class="how_do_i">Get transcript…port a concern</select> is close to 1 other tap targets.<a href="how-do-i.html">View All FAQs</a> is close to 2 other tap targets.<a href="https://twitter.com/SFUnified" class="TweetAuthor-li…ty u-linkBlend">SF public scho…@SFUnified</a> and 1 others are close to other tap targets.<a href="https://twitter.com/SFUnified" class="TweetAuthor-li…ty u-linkBlend">SF public scho…@SFUnified</a> and 2 others are close to other tap targets.<a href="https://twitter.com/SFUnified" class="TweetAuthor-li…ty u-linkBlend">SF public scho…@SFUnified</a> is close to 1 other tap targets.The tap target
<a href="https://twitte…grads?src=hash" class="PrettyLink has…g customisable">#SFUSDgrads</a> and 8 others are close to other tap targets.The tap target
<a href="https://twitte…22948762501120" class="timeline-Tweet-timestamp">26 May</a> and 1 others are close to other tap targets.The tap target
<a href="https://twitte…22948762501120" class="TweetAction Tw…art web-intent"></a> and 1 others are close to other tap targets.The tap target
<a href="#" class="TweetAction Tw…-showShareMenu"></a> and 1 others are close to other tap targets.The tap target
<a href="https://twitte…/SFUSD_Science" class="TweetAuthor-li…ty u-linkBlend">Science Team…@SFUSD_Science</a> and 1 others are close to other tap targets.The tap target
<a href="https://t.co/79xP8V1DLN" class="link customisable">https://twitte…603898208256 …</a> and 1 others are close to other tap targets.The tap target
<form id="u_0_1">Like</form> is close to 1 other tap targets.The tap target
<button id="u_0_2" type="submit" class="inlineBlock _2tga _49ve">Like</button> is close to 1 other tap targets.The tap target
<a href="http://www.fac….com/sfunified" class="facebook_icon">Facebook</a> is close to 1 other tap targets.The tap target
<a href="http://www.twi….com/sfunified" class="twitter_icon">Twitter</a> is close to 2 other tap targets.<input id="embedded-subscribe" type="submit" name="subscribe" class="button"> is close to 2 other tap targets.priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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sfusd.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.
sfusd.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.