slack.design Website Information
Daily Unique Visits: 833
Daily Page Views: 1,666
Income Per Day: $5
Estimated Value: $1,200
slack.design is registered under .DESIGN top-level domain. Please check other sites in .DESIGN zone.
No name server records were found.
and is probably hosted by AUTOMATTIC - Automattic, Inc, US. See the full list of other websites hosted by AUTOMATTIC - Automattic, Inc, US.
The highest website slack.design position in Alexa rank database was 7649 and the lowest rank position was 997978. Current position of slack.design in Alexa rank database is 861015.
Desktop speed score of slack.design (60/100) is better than the results of 35.69% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of slack.design (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of slack.design (45/100) is better than the results of 25.64% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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slack.design 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.
slack.design whois
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slack.design desktop page speed rank
Last tested: 2018-06-09
Desktop Speed
Bad
60/100
slack.design Desktop Speed Test Quick Summary
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priority - 12Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
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http://slack.design/
https://slack.design/
https://medium.com/m/global-identity?redirectUrl=https://slack.design/
https://slack.design/?gi=c5c1fb993f53
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priority - 12Eliminate 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:
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https://cdn-static-1.medium.com/_/fp/css/main-bran…8oYH_RGtP1zV02D8mw.css
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priority - 4Reduce server response time
priority - 2Leverage 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://collector-medium.lightstep.com/api/v0/reports (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2.css (4 hours)
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slack.design Desktop Resource Breakdown
| Total Resources | 28 |
| Number of Hosts | 7 |
| Static Resources | 21 |
| JavaScript Resources | 6 |
| CSS Resources | 2 |
slack.design mobile page speed rank
Last tested: 2018-07-15
Mobile Speed
Bad
45/100
slack.design Mobile Speed Test Quick Summary
priority - 48Eliminate 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:
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priority - 43Avoid landing page redirects
Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://slack.design/
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https://medium.com/m/global-identity?redirectUrl=https://slack.design/
https://slack.design/?gi=2dc130913f78
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https://medium.com/m/global-identity?redirectUrl=https://slack.design/
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priority - 28Optimize images
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priority - 13Reduce server response time
priority - 2Leverage 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://collector-medium.lightstep.com/api/v0/reports (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2.css (4 hours)
https://www.google-analytics.com/analytics.js (2 hours)
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priority - 0Enable compression
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Enable compression for the following resources to reduce their transfer size by 112B (30% reduction).
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slack.design Mobile Resource Breakdown
| Total Resources | 32 |
| Number of Hosts | 10 |
| Static Resources | 24 |
| JavaScript Resources | 8 |
| CSS Resources | 2 |
slack.design mobile page usability
Last tested: 2018-07-15
Mobile Usability
Good
96/100
slack.design Mobile Usability Test Quick Summary
priority - 3Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 824 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
The element
<div class="collectionHead…RatioFullWidth"> falls outside the viewport.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://slack.design/search" class="button button-…Icon u-xs-top2"></a> is close to 1 other tap targets.The tap target
<a href="https://slack.design/search" class="button button-…Icon u-xs-top2"></a> is close to 1 other tap targets.slack.design HTML validation
Errors
Attribute “xmlns:cc” not allowed here.
Line: 1 Column: 16 - 63
"...TYPE html><html xmlns:cc="http://creativecommons.org/ns#"><head ..."
"...TYPE html><html xmlns:cc="http://creativecommons.org/ns#"><head ..."
Element “img” is missing required attribute “src”.
Line: 1 Column: 8703 - 8774
"...5%"></div><img class="collectionHeader-logoImage js-collectionHeaderLogoImage" /></div>..."
"...5%"></div><img class="collectionHeader-logoImage js-collectionHeaderLogoImage" /></div>..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 1 Column: 8703 - 8774
"...5%"></div><img class="collectionHeader-logoImage js-collectionHeaderLogoImage" /></div>..."
"...5%"></div><img class="collectionHeader-logoImage js-collectionHeaderLogoImage" /></div>..."
Bad value “true” for attribute “required” on element “input”.
Line: 1 Column: 10383 - 10605
"...vg></span><input class="js-predictiveSearchInput textInput textInput--rounded textInput--darkText u-baseColor--textNormal textInput--transparent" type="search" placeholder="Search" required="true" data-collection-id="f9fb170744bc" /></labe..."
"...vg></span><input class="js-predictiveSearchInput textInput textInput--rounded textInput--darkText u-baseColor--textNormal textInput--transparent" type="search" placeholder="Search" required="true" data-collection-id="f9fb170744bc" /></labe..."
Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
Line: 1 Column: 12958 - 13072
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">On wri..." Line: 1 Column: 15972 - 16086
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Shared..." Line: 1 Column: 19069 - 19183
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Thread..." Line: 1 Column: 22061 - 22175
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Thread..." Line: 1 Column: 25042 - 25156
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Stop s..." Line: 1 Column: 28109 - 28223
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Writin..." Line: 1 Column: 31163 - 31277
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">How Sl..." Line: 1 Column: 34278 - 34392
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Welcom..."
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">On wri..." Line: 1 Column: 15972 - 16086
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Shared..." Line: 1 Column: 19069 - 19183
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Thread..." Line: 1 Column: 22061 - 22175
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Thread..." Line: 1 Column: 25042 - 25156
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Stop s..." Line: 1 Column: 28109 - 28223
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Writin..." Line: 1 Column: 31163 - 31277
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">How Sl..." Line: 1 Column: 34278 - 34392
"...ntSize32"><div class="u-letterSpacingTight u-lineHeightTighter u-breakWord u-lineClamp3 u-textOverflowEllipsis u-fontSize24">Welcom..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 1 Column: 36049 - 36082
"...div></div><style class="js-collectionStyle"> .u-ac..." Line: 36 Column: 316 - 357
"...;}</style><style class="js-collectionStyleConstant">.u-ima..."
"...div></div><style class="js-collectionStyle"> .u-ac..." Line: 36 Column: 316 - 357
"...;}</style><style class="js-collectionStyleConstant">.u-ima..."
Warnings
Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.
Line: 1 Column: 16 - 63
"...TYPE html><html xmlns:cc="http://creativecommons.org/ns#"><head ..."
"...TYPE html><html xmlns:cc="http://creativecommons.org/ns#"><head ..."
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slack.design 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.
slack.design 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.