osf.io Website Information
Daily Unique Visits: 754,016
Daily Page Views: 6,032,128
Income Per Day: $6,032
Estimated Value: $6,514,560
osf.io is registered under .IO top-level domain. Please check other sites in .IO zone.
No name server records were found.
and is probably hosted by GOOGLE - Google LLC, US. See the full list of other websites hosted by GOOGLE - Google LLC, US.
The highest website osf.io position in Alexa rank database was 1992 and the lowest rank position was 3053. Current position of osf.io in Alexa rank database is 2021.
Desktop speed score of osf.io (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of osf.io (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 osf.io (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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osf.io 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.
osf.io 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: osf.io
Registry Domain ID: 36a2b1156aa64bbca4050347b903740c-DONUTS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: https://www.namecheap.com/
Updated Date: 2018-03-08T15:13:43Z
Creation Date: 2013-03-25T22:50:36Z
Registry Expiry Date: 2022-03-25T22:50:36Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Center for Open Science
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: VA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-cloud-e1.googledomains.com
Name Server: ns-cloud-e2.googledomains.com
Name Server: ns-cloud-e3.googledomains.com
Name Server: ns-cloud-e4.googledomains.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2021-11-24T12:05:51Z
Registry Domain ID: 36a2b1156aa64bbca4050347b903740c-DONUTS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: https://www.namecheap.com/
Updated Date: 2018-03-08T15:13:43Z
Creation Date: 2013-03-25T22:50:36Z
Registry Expiry Date: 2022-03-25T22:50:36Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Center for Open Science
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: VA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-cloud-e1.googledomains.com
Name Server: ns-cloud-e2.googledomains.com
Name Server: ns-cloud-e3.googledomains.com
Name Server: ns-cloud-e4.googledomains.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2021-11-24T12:05:51Z
osf.io server information
Servers Location
osf.io desktop page speed rank
Last tested: 2017-05-22
Desktop Speed
Medium
65/100
osf.io Desktop Speed Test Quick Summary
priority - 21Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 203.8KiB (52% reduction).
Compressing and resizing https://osf.io/static/img/front-page/user4.jpg could save 75.1KiB (89% reduction).
Compressing https://osf.io/static/img/front-page/collaboration.jpg could save 35.6KiB (23% reduction).
Compressing https://osf.io/static/img/front-page/user2.jpg could save 35.3KiB (71% reduction).
Compressing and resizing https://osf.io/static/img/front-page/figshare.png could save 11.3KiB (83% reduction).
Compressing and resizing https://osf.io/static/img/front-page/google.png could save 10.7KiB (93% reduction).
Compressing and resizing https://osf.io/static/img/front-page/amazon.png could save 9.4KiB (80% reduction).
Compressing and resizing https://osf.io/static/img/front-page/dropbox.png could save 5.4KiB (79% reduction).
Compressing and resizing https://osf.io/static/img/front-page/box.png could save 5KiB (79% reduction).
Compressing https://osf.io/static/img/front-page/circles.png could save 5KiB (25% reduction).
Compressing and resizing https://osf.io/static/img/front-page/mendeley.png could save 3KiB (74% reduction).
Compressing and resizing https://osf.io/static/img/front-page/dataverse.png could save 2.9KiB (57% reduction).
Compressing https://osf.io/static/img/cos-white2.png could save 2KiB (40% reduction).
Compressing https://osf.io/static/img/circle_logo.png could save 1.9KiB (23% reduction).
Compressing and resizing https://osf.io/static/img/front-page/github.png could save 1.1KiB (49% reduction).
Compressing https://osf.io/static/img/front-page/collaboration.jpg could save 35.6KiB (23% reduction).
Compressing https://osf.io/static/img/front-page/user2.jpg could save 35.3KiB (71% reduction).
Compressing and resizing https://osf.io/static/img/front-page/figshare.png could save 11.3KiB (83% reduction).
Compressing and resizing https://osf.io/static/img/front-page/google.png could save 10.7KiB (93% reduction).
Compressing and resizing https://osf.io/static/img/front-page/amazon.png could save 9.4KiB (80% reduction).
Compressing and resizing https://osf.io/static/img/front-page/dropbox.png could save 5.4KiB (79% reduction).
Compressing and resizing https://osf.io/static/img/front-page/box.png could save 5KiB (79% reduction).
Compressing https://osf.io/static/img/front-page/circles.png could save 5KiB (25% reduction).
Compressing and resizing https://osf.io/static/img/front-page/mendeley.png could save 3KiB (74% reduction).
Compressing and resizing https://osf.io/static/img/front-page/dataverse.png could save 2.9KiB (57% reduction).
Compressing https://osf.io/static/img/cos-white2.png could save 2KiB (40% reduction).
Compressing https://osf.io/static/img/circle_logo.png could save 1.9KiB (23% reduction).
Compressing and resizing https://osf.io/static/img/front-page/github.png could save 1.1KiB (49% reduction).
priority - 16Leverage 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://osf.io/static/css/front-page.css (expiration not specified)
https://osf.io/static/css/nav.css (expiration not specified)
https://osf.io/static/css/pages/landing-page.css (expiration not specified)
https://osf.io/static/css/style.css (expiration not specified)
https://osf.io/static/img/circle_logo.png (expiration not specified)
https://osf.io/static/img/cos-white2.png (expiration not specified)
https://osf.io/static/img/front-page/amazon.png (expiration not specified)
https://osf.io/static/img/front-page/bg-web.png (expiration not specified)
https://osf.io/static/img/front-page/box.png (expiration not specified)
https://osf.io/static/img/front-page/circles.png (expiration not specified)
https://osf.io/static/img/front-page/collaboration.jpg (expiration not specified)
https://osf.io/static/img/front-page/dataverse.png (expiration not specified)
https://osf.io/static/img/front-page/dropbox.png (expiration not specified)
https://osf.io/static/img/front-page/figshare.png (expiration not specified)
https://osf.io/static/img/front-page/github.png (expiration not specified)
https://osf.io/static/img/front-page/google.png (expiration not specified)
https://osf.io/static/img/front-page/mendeley.png (expiration not specified)
https://osf.io/static/img/front-page/screenshot.png (expiration not specified)
https://osf.io/static/img/front-page/student-1.png (expiration not specified)
https://osf.io/static/img/front-page/user2.jpg (expiration not specified)
https://osf.io/static/img/front-page/user3.jpg (expiration not specified)
https://osf.io/static/img/front-page/user4.jpg (expiration not specified)
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js (expiration not specified)
https://osf.io/static/public/js/landing-page.05eb194966dab0aef38c.js (expiration not specified)
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js (expiration not specified)
https://osf.io/static/vendor/bower_components/boot…/css/bootstrap.min.css (expiration not specified)
https://osf.io/static/vendor/bower_components/osf-style/css/base.css (expiration not specified)
https://osf.io/static/vendor/bower_components/raven-js/dist/raven.min.js (expiration not specified)
https://osf.io/static/vendor/bower_components/select2/select2.css (expiration not specified)
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js (expiration not specified)
https://www.google.com/recaptcha/api.js (5 minutes)
https://js-agent.newrelic.com/nr-1026.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://osf.io/static/css/nav.css (expiration not specified)
https://osf.io/static/css/pages/landing-page.css (expiration not specified)
https://osf.io/static/css/style.css (expiration not specified)
https://osf.io/static/img/circle_logo.png (expiration not specified)
https://osf.io/static/img/cos-white2.png (expiration not specified)
https://osf.io/static/img/front-page/amazon.png (expiration not specified)
https://osf.io/static/img/front-page/bg-web.png (expiration not specified)
https://osf.io/static/img/front-page/box.png (expiration not specified)
https://osf.io/static/img/front-page/circles.png (expiration not specified)
https://osf.io/static/img/front-page/collaboration.jpg (expiration not specified)
https://osf.io/static/img/front-page/dataverse.png (expiration not specified)
https://osf.io/static/img/front-page/dropbox.png (expiration not specified)
https://osf.io/static/img/front-page/figshare.png (expiration not specified)
https://osf.io/static/img/front-page/github.png (expiration not specified)
https://osf.io/static/img/front-page/google.png (expiration not specified)
https://osf.io/static/img/front-page/mendeley.png (expiration not specified)
https://osf.io/static/img/front-page/screenshot.png (expiration not specified)
https://osf.io/static/img/front-page/student-1.png (expiration not specified)
https://osf.io/static/img/front-page/user2.jpg (expiration not specified)
https://osf.io/static/img/front-page/user3.jpg (expiration not specified)
https://osf.io/static/img/front-page/user4.jpg (expiration not specified)
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js (expiration not specified)
https://osf.io/static/public/js/landing-page.05eb194966dab0aef38c.js (expiration not specified)
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js (expiration not specified)
https://osf.io/static/vendor/bower_components/boot…/css/bootstrap.min.css (expiration not specified)
https://osf.io/static/vendor/bower_components/osf-style/css/base.css (expiration not specified)
https://osf.io/static/vendor/bower_components/raven-js/dist/raven.min.js (expiration not specified)
https://osf.io/static/vendor/bower_components/select2/select2.css (expiration not specified)
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js (expiration not specified)
https://www.google.com/recaptcha/api.js (5 minutes)
https://js-agent.newrelic.com/nr-1026.min.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://osf.io/static/vendor/bower_components/raven-js/dist/raven.min.js
https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.0/es6-shim.min.js
https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js
https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.0/es6-shim.min.js
https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js
Optimize CSS Delivery of the following:
https://osf.io/static/vendor/bower_components/boot…/css/bootstrap.min.css
https://osf.io/static/vendor/bower_components/select2/select2.css
https://osf.io/static/vendor/bower_components/osf-style/css/base.css
https://osf.io/static/css/style.css
https://osf.io/static/css/pages/landing-page.css
https://osf.io/static/css/front-page.css
https://fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One
https://fonts.googleapis.com/css?family=Open+Sans:400,600,300,700
https://osf.io/static/css/nav.css
https://osf.io/static/vendor/bower_components/select2/select2.css
https://osf.io/static/vendor/bower_components/osf-style/css/base.css
https://osf.io/static/css/style.css
https://osf.io/static/css/pages/landing-page.css
https://osf.io/static/css/front-page.css
https://fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One
https://fonts.googleapis.com/css?family=Open+Sans:400,600,300,700
https://osf.io/static/css/nav.css
priority - 4Minify 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 41.8KiB (50% reduction).
Minifying https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js could save 41.8KiB (50% 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 1.3KiB (33% reduction).
Minifying https://osf.io/static/css/style.css could save 1.3KiB (33% reduction) after compression.
osf.io Desktop Resource Breakdown
| Total Resources | 55 |
| Number of Hosts | 12 |
| Static Resources | 42 |
| JavaScript Resources | 15 |
| CSS Resources | 10 |
osf.io mobile page speed rank
Last tested: 2017-05-22
Mobile Speed
Bad
53/100
osf.io Mobile Speed Test Quick Summary
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 7 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://osf.io/static/vendor/bower_components/raven-js/dist/raven.min.js
https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.0/es6-shim.min.js
https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js
https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.0/es6-shim.min.js
https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js
https://ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js
Optimize CSS Delivery of the following:
https://osf.io/static/vendor/bower_components/boot…/css/bootstrap.min.css
https://osf.io/static/vendor/bower_components/select2/select2.css
https://osf.io/static/vendor/bower_components/osf-style/css/base.css
https://osf.io/static/css/style.css
https://osf.io/static/css/pages/landing-page.css
https://osf.io/static/css/front-page.css
https://fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One
https://fonts.googleapis.com/css?family=Open+Sans:400,600,300,700
https://osf.io/static/css/nav.css
https://osf.io/static/vendor/bower_components/select2/select2.css
https://osf.io/static/vendor/bower_components/osf-style/css/base.css
https://osf.io/static/css/style.css
https://osf.io/static/css/pages/landing-page.css
https://osf.io/static/css/front-page.css
https://fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One
https://fonts.googleapis.com/css?family=Open+Sans:400,600,300,700
https://osf.io/static/css/nav.css
priority - 24Leverage 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://osf.io/static/css/front-page.css (expiration not specified)
https://osf.io/static/css/nav.css (expiration not specified)
https://osf.io/static/css/pages/landing-page.css (expiration not specified)
https://osf.io/static/css/style.css (expiration not specified)
https://osf.io/static/img/circle_logo.png (expiration not specified)
https://osf.io/static/img/cos-white2.png (expiration not specified)
https://osf.io/static/img/front-page/amazon.png (expiration not specified)
https://osf.io/static/img/front-page/bg-web.png (expiration not specified)
https://osf.io/static/img/front-page/box.png (expiration not specified)
https://osf.io/static/img/front-page/circles.png (expiration not specified)
https://osf.io/static/img/front-page/collaboration.jpg (expiration not specified)
https://osf.io/static/img/front-page/dataverse.png (expiration not specified)
https://osf.io/static/img/front-page/dropbox.png (expiration not specified)
https://osf.io/static/img/front-page/figshare.png (expiration not specified)
https://osf.io/static/img/front-page/github.png (expiration not specified)
https://osf.io/static/img/front-page/google.png (expiration not specified)
https://osf.io/static/img/front-page/mendeley.png (expiration not specified)
https://osf.io/static/img/front-page/screenshot.png (expiration not specified)
https://osf.io/static/img/front-page/student-1.png (expiration not specified)
https://osf.io/static/img/front-page/user2.jpg (expiration not specified)
https://osf.io/static/img/front-page/user3.jpg (expiration not specified)
https://osf.io/static/img/front-page/user4.jpg (expiration not specified)
https://osf.io/static/public/js/base-page.ffa07a89659eb4893a5f.js (expiration not specified)
https://osf.io/static/public/js/landing-page.05eb194966dab0aef38c.js (expiration not specified)
https://osf.io/static/public/js/vendor.ee52754787d7611a9353.js (expiration not specified)
https://osf.io/static/vendor/bower_components/boot…/css/bootstrap.min.css (expiration not specified)
https://osf.io/static/vendor/bower_components/osf-style/css/base.css (expiration not specified)
https://osf.io/static/vendor/bower_components/raven-js/dist/raven.min.js (expiration not specified)
https://osf.io/static/vendor/bower_components/select2/select2.css (expiration not specified)
https://osf.io/static/vendor/jquery-compat-git/jquery-compat-git.js (expiration not specified)
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priority - 10Optimize images
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osf.io Mobile Resource Breakdown
| Total Resources | 54 |
| Number of Hosts | 12 |
| Static Resources | 42 |
| JavaScript Resources | 15 |
| CSS Resources | 10 |
osf.io mobile page usability
Last tested: 2017-05-22
Mobile Usability
Good
99/100
osf.io 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://cos.io/">Center for Open Science</a> and 1 others are close to other tap targets.osf.io HTML validation
Errors
Bad value “//fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Line: 62 Column: 5 - 115
"... <link href='//fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One' rel='stylesheet' type='text/css'> <..."
"... <link href='//fonts.googleapis.com/css?family=Carrois+Gothic|Inika|Patua+One' rel='stylesheet' type='text/css'> <..."
No space between attributes.
Line: 78 Column: - 166
"...ary navigation"}}> ..."
"...ary navigation"}}> ..."
Attribute “}}” not allowed on element “button” at this point.
Line: 78 Column: 13 - 168
"... <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#secondary-navigation" aria-label="Toggle secondary navigation"}}> ..."
"... <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#secondary-navigation" aria-label="Toggle secondary navigation"}}> ..."
A numeric character reference expanded to the C1 controls range.
Line: 407 Column: - 144
"...t any time—and the most c..."
"...t any time—and the most c..."
Duplicate ID “logo”.
Line: 436 Column: 13 - 27
"... <div id="logo"> ..."
"... <div id="logo"> ..."
Duplicate ID “circle-1”.
Line: 437 Column: 15 - 48
"... <div class="circle" id="circle-1"><span>..."
"... <div class="circle" id="circle-1"><span>..."
Duplicate ID “circle-2”.
Line: 438 Column: 15 - 48
"... <div class="circle" id="circle-2"><span>..."
"... <div class="circle" id="circle-2"><span>..."
Duplicate ID “circle-3”.
Line: 439 Column: 15 - 48
"... <div class="circle" id="circle-3"><span>..."
"... <div class="circle" id="circle-3"><span>..."
Duplicate ID “circle-4”.
Line: 440 Column: 15 - 48
"... <div class="circle" id="circle-4"><span>..."
"... <div class="circle" id="circle-4"><span>..."
Duplicate ID “circle-5”.
Line: 441 Column: 15 - 48
"... <div class="circle" id="circle-5"><span>..."
"... <div class="circle" id="circle-5"><span>..."
Duplicate ID “circle-6”.
Line: 442 Column: 15 - 48
"... <div class="circle" id="circle-6"><span>..."
"... <div class="circle" id="circle-6"><span>..."
Duplicate ID “circle-7”.
Line: 443 Column: 15 - 48
"... <div class="circle" id="circle-7"><span>..."
"... <div class="circle" id="circle-7"><span>..."
Duplicate ID “circle-8”.
Line: 444 Column: 15 - 48
"... <div class="circle" id="circle-8"><span>..."
"... <div class="circle" id="circle-8"><span>..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 461 Column: 17 - 68
"... <img class="logo" src="/static/img/circle_logo.png"> ..."
"... <img class="logo" src="/static/img/circle_logo.png"> ..."
Warnings
The “navigation” role is unnecessary for element “nav”.
Line: 75 Column: 1 - 87
"...rapper"> <nav class="navbar navbar-inverse navbar-fixed-top" id="navbarScope" role="navigation"> <..."
"...rapper"> <nav class="navbar navbar-inverse navbar-fixed-top" id="navbarScope" role="navigation"> <..."
Attribute “}}” is not serializable as XML 1.0.
Line: 78 Column: 13 - 168
"... <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#secondary-navigation" aria-label="Toggle secondary navigation"}}> ..."
"... <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#secondary-navigation" aria-label="Toggle secondary navigation"}}> ..."
The “button” role is unnecessary for element “button”.
Line: 92 Column: 13 - 235
"... <button data-bind="click: trackClick.bind($data, 'Dropdown Arrow')" id="primary-navigation" class="dropdown-toggle btn-link" data-toggle="dropdown" role="button" aria-expanded="false" aria-label="Toggle primary navigation"> ..."
"... <button data-bind="click: trackClick.bind($data, 'Dropdown Arrow')" id="primary-navigation" class="dropdown-toggle btn-link" data-toggle="dropdown" role="button" aria-expanded="false" aria-label="Toggle primary navigation"> ..."
The first occurrence of ID “logo” was here.
Line: 143 Column: 9 - 35
"... <div id="logo" class="off"> ..."
"... <div id="logo" class="off"> ..."
The first occurrence of ID “circle-1” was here.
Line: 144 Column: 11 - 44
"... <div class="circle" id="circle-1"><span>..."
"... <div class="circle" id="circle-1"><span>..."
The first occurrence of ID “circle-2” was here.
Line: 145 Column: 11 - 44
"... <div class="circle" id="circle-2"><span>..."
"... <div class="circle" id="circle-2"><span>..."
The first occurrence of ID “circle-3” was here.
Line: 146 Column: 11 - 44
"... <div class="circle" id="circle-3"><span>..."
"... <div class="circle" id="circle-3"><span>..."
The first occurrence of ID “circle-4” was here.
Line: 147 Column: 11 - 44
"... <div class="circle" id="circle-4"><span>..."
"... <div class="circle" id="circle-4"><span>..."
The first occurrence of ID “circle-5” was here.
Line: 148 Column: 11 - 44
"... <div class="circle" id="circle-5"><span>..."
"... <div class="circle" id="circle-5"><span>..."
The first occurrence of ID “circle-6” was here.
Line: 149 Column: 11 - 44
"... <div class="circle" id="circle-6"><span>..."
"... <div class="circle" id="circle-6"><span>..."
The first occurrence of ID “circle-7” was here.
Line: 150 Column: 11 - 44
"... <div class="circle" id="circle-7"><span>..."
"... <div class="circle" id="circle-7"><span>..."
The first occurrence of ID “circle-8” was here.
Line: 151 Column: 11 - 44
"... <div class="circle" id="circle-8"><span>..."
"... <div class="circle" id="circle-8"><span>..."
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osf.io 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.
osf.io 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.