practical.engineering Website Information
Daily Unique Visits: 3,903
Daily Page Views: 15,612
Income Per Day: $44
Estimated Value: $23,760
practical.engineering is registered under .ENGINEERING top-level domain. Please check other sites in .ENGINEERING zone.
No name server records were found.
and is probably hosted by SQUARESPACE - Squarespace, Inc., US. See the full list of other websites hosted by SQUARESPACE - Squarespace, Inc., US.
The highest website practical.engineering position in Alexa rank database was 58122 and the lowest rank position was 998927. Current position of practical.engineering in Alexa rank database is 321568.
Desktop speed score of practical.engineering (80/100) shows that the page is performing great on desktop computers.
Mobile usability score of practical.engineering (100/100) means that the page is mobile-friendly.
Mobile speed score of practical.engineering (64/100) shows that the landing page performance on mobile devices is poor and can be improved.
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practical.engineering 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.
practical.engineering whois
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Domain Name: practical.engineering
Registry Domain ID: 7e5fac5fee584d5faa232d384c74e65f-DONUTS
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-12-24T14:32:49Z
Creation Date: 2016-01-19T19:22:37Z
Registry Expiry Date: 2028-01-19T19:22:37Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: 416.535.0123x1283
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Name Server: ns1.hover.com
Name Server: ns2.hover.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-10-10T02:01:25Z
Registry Domain ID: 7e5fac5fee584d5faa232d384c74e65f-DONUTS
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-12-24T14:32:49Z
Creation Date: 2016-01-19T19:22:37Z
Registry Expiry Date: 2028-01-19T19:22:37Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: 416.535.0123x1283
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
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Name Server: ns1.hover.com
Name Server: ns2.hover.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-10-10T02:01:25Z
practical.engineering server information
Servers Location
practical.engineering desktop page speed rank
Last tested: 2017-06-18
Desktop Speed
Medium
80/100
practical.engineering Desktop Speed Test Quick Summary
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://use.typekit.net/ik/x-REWNsSkcpbcuWPmGfgedNd…gIMMjIkMfqMeb7Jeugb.js
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Optimize CSS Delivery of the following:
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priority - 7Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 71KiB (77% reduction).
Compressing and resizing http://static1.squarespace.com/static/55ac34e4e4b0…21533606/?format=1500w could save 51.1KiB (80% reduction).
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priority - 2Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 63% of the final above-the-fold content could be rendered with the full HTML response.
practical.engineering Desktop Resource Breakdown
| Total Resources | 43 |
| Number of Hosts | 5 |
| Static Resources | 25 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
practical.engineering mobile page speed rank
Last tested: 2017-06-18
Mobile Speed
Bad
64/100
practical.engineering Mobile Speed Test Quick Summary
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://use.typekit.net/ik/x-REWNsSkcpbcuWPmGfgedNd…gIMMjIkMfqMeb7Jeugb.js
http://static.squarespace.com/universal/scripts-co…a6ff46d47446ed8-min.js
http://static.squarespace.com/universal/scripts-co…50c1be311269fee-min.js
http://static.squarespace.com/universal/scripts-co…a6ff46d47446ed8-min.js
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Optimize CSS Delivery of the following:
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http://static1.squarespace.com/static/sitecss/55ac…?&filterFeatures=false
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priority - 2Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 21KiB (65% reduction).
Compressing https://static1.squarespace.com/static/55ac34e4e4b…50x150.jpg?format=300w could save 19.8KiB (68% reduction).
Compressing http://static.squarespace.com/universal/images-v6/damask/play-button@2x.png could save 1.1KiB (39% reduction).
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practical.engineering Mobile Resource Breakdown
| Total Resources | 44 |
| Number of Hosts | 5 |
| Static Resources | 25 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
practical.engineering mobile page usability
Last tested: 2017-06-18
Mobile Usability
Good
100/100
practical.engineering HTML validation
Errors
Attribute “xmlns:og” not allowed here.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
Attribute “xmlns:fb” not allowed here.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
Attribute “xmlns:website” not allowed here.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 4 Column: 3 - 64
"... <head> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> ..."
"... <head> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> ..."
Bad value “bookmark” for attribute “role” on element “a”.
Line: 56 Column: 8 - 97
"..."> <a href="/" title="Practical Engineering" role="bookmark" data-content-field="site-title"> ..."
"..."> <a href="/" title="Practical Engineering" role="bookmark" data-content-field="site-title"> ..."
Element “img” is missing required attribute “src”.
Line: 285 Column: 9 - 476
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5953e7ac2cba5e48de99c3fa/1498671281959/maxresdefault.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5953e7ac2cba5e48de99c3fa/1498671281959/maxresdefault.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="How Do Sinkholes Form?" data-load="false" class="summary-thumbnail-image"/> ..." Line: 484 Column: 9 - 505
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5921d4489f7456018972ebd1/1495389445937/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5921d4489f7456018972ebd1/1495389445937/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="The Physics of Falling Back in Your Chair" data-load="false" class="summary-thumbnail-image"/> ..." Line: 688 Column: 9 - 523
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58cd3d75e6f2e19aff7fed0e/1489845997577/maxresdefault.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58cd3d75e6f2e19aff7fed0e/1489845997577/maxresdefault.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="The Disaster that Changed Engineering - Hyatt Regency Walkway Failure" data-load="false" class="summary-thumbnail-image"/> ..." Line: 892 Column: 9 - 513
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd6c30d2b8577d9d95964c/1488809102943/maxresdefault2.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd6c30d2b8577d9d95964c/1488809102943/maxresdefault2.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Wireless Telecommunications" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1096 Column: 9 - 495
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd68f6be6594678d00b97a/1488808994120/maxresdefault_bell.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd68f6be6594678d00b97a/1488808994120/maxresdefault_bell.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="Automatic Bell Siphon Explained" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1300 Column: 9 - 502
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/588548941e5b6c18655b8bd2/1485204944671/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/588548941e5b6c18655b8bd2/1485204944671/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="Welding 101 for Hobbyists (and Nerds!)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1504 Column: 9 - 526
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58693774e58c62e1bf15cfa1/1483290686084/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58693774e58c62e1bf15cfa1/1483290686084/thumbnail+template.png" data-image-dimensions="1200x675" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Subsurface Utilities (Episode 4)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1703 Column: 9 - 522
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5822b10246c3c4fdf3e406d8/1478696804299/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5822b10246c3c4fdf3e406d8/1478696804299/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="Rivers on Mars (and Other Uses for Hydraulic River Models)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1907 Column: 9 - 526
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/580faaabd482e9e1f115afb2/1477421867689/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/580faaabd482e9e1f115afb2/1477421867689/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Hydraulic Structures (Episode 3)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 2111 Column: 9 - 520
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5804d09d29687f2390718158/1476711273673/TEC_logo_150x150.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5804d09d29687f2390718158/1476711273673/TEC_logo_150x150.jpg" data-image-dimensions="150x150" data-image-focal-point="0.5,0.5" alt="Practical Engineering featured on Engineering Commons Podcast" data-load="false" class="summary-thumbnail-image"/> ..." Line: 2348 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a9a05d8706fdd5a0cb21ce6/1520043486244/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2376 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a63e2a0005559c4deff50cf/1516495527386/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2404 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a524bc08e62d6cc533e3090/1515342792798/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2432 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a41247958de0eaf7ff3b65c/1514218625897/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2460 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a3b5e7c651f3e39dc1b5fbc/1513840270757/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2487 Column: 311 - 888
".../noscript><img class="thumb-image" alt="Retired backup generator engine for a huge server farm. Enjoyed the holiday lights social bike ride hosted by Rackspace." data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a37462c047d59f017ac3016/1513571889114/" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a37462c047d59f017ac3016/1513571889114/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" data-load="false" data-image-id="5a37462c047d59f017ac3016" data-type="image" /> ..."
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5953e7ac2cba5e48de99c3fa/1498671281959/maxresdefault.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5953e7ac2cba5e48de99c3fa/1498671281959/maxresdefault.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="How Do Sinkholes Form?" data-load="false" class="summary-thumbnail-image"/> ..." Line: 484 Column: 9 - 505
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5921d4489f7456018972ebd1/1495389445937/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5921d4489f7456018972ebd1/1495389445937/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="The Physics of Falling Back in Your Chair" data-load="false" class="summary-thumbnail-image"/> ..." Line: 688 Column: 9 - 523
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58cd3d75e6f2e19aff7fed0e/1489845997577/maxresdefault.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58cd3d75e6f2e19aff7fed0e/1489845997577/maxresdefault.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="The Disaster that Changed Engineering - Hyatt Regency Walkway Failure" data-load="false" class="summary-thumbnail-image"/> ..." Line: 892 Column: 9 - 513
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd6c30d2b8577d9d95964c/1488809102943/maxresdefault2.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd6c30d2b8577d9d95964c/1488809102943/maxresdefault2.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Wireless Telecommunications" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1096 Column: 9 - 495
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd68f6be6594678d00b97a/1488808994120/maxresdefault_bell.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58bd68f6be6594678d00b97a/1488808994120/maxresdefault_bell.jpg" data-image-dimensions="1280x720" data-image-focal-point="0.5,0.5" alt="Automatic Bell Siphon Explained" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1300 Column: 9 - 502
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/588548941e5b6c18655b8bd2/1485204944671/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/588548941e5b6c18655b8bd2/1485204944671/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="Welding 101 for Hobbyists (and Nerds!)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1504 Column: 9 - 526
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58693774e58c62e1bf15cfa1/1483290686084/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/58693774e58c62e1bf15cfa1/1483290686084/thumbnail+template.png" data-image-dimensions="1200x675" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Subsurface Utilities (Episode 4)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1703 Column: 9 - 522
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5822b10246c3c4fdf3e406d8/1478696804299/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5822b10246c3c4fdf3e406d8/1478696804299/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="Rivers on Mars (and Other Uses for Hydraulic River Models)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 1907 Column: 9 - 526
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/580faaabd482e9e1f115afb2/1477421867689/thumbnail+template.png" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/580faaabd482e9e1f115afb2/1477421867689/thumbnail+template.png" data-image-dimensions="1400x788" data-image-focal-point="0.5,0.5" alt="What's that Infrastructure? - Hydraulic Structures (Episode 3)" data-load="false" class="summary-thumbnail-image"/> ..." Line: 2111 Column: 9 - 520
"...> <img data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5804d09d29687f2390718158/1476711273673/TEC_logo_150x150.jpg" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/55ac3907e4b03d1c8c9deff1/5804d09d29687f2390718158/1476711273673/TEC_logo_150x150.jpg" data-image-dimensions="150x150" data-image-focal-point="0.5,0.5" alt="Practical Engineering featured on Engineering Commons Podcast" data-load="false" class="summary-thumbnail-image"/> ..." Line: 2348 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a9a05d8706fdd5a0cb21ce6/1520043486244/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2376 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a63e2a0005559c4deff50cf/1516495527386/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2404 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a524bc08e62d6cc533e3090/1515342792798/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2432 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a41247958de0eaf7ff3b65c/1514218625897/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2460 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a3b5e7c651f3e39dc1b5fbc/1513840270757/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2487 Column: 311 - 888
".../noscript><img class="thumb-image" alt="Retired backup generator engine for a huge server farm. Enjoyed the holiday lights social bike ride hosted by Rackspace." data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a37462c047d59f017ac3016/1513571889114/" data-image="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a37462c047d59f017ac3016/1513571889114/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" data-load="false" data-image-id="5a37462c047d59f017ac3016" data-type="image" /> ..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 2348 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a9a05d8706fdd5a0cb21ce6/1520043486244/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2376 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a63e2a0005559c4deff50cf/1516495527386/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2404 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a524bc08e62d6cc533e3090/1515342792798/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2432 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a41247958de0eaf7ff3b65c/1514218625897/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2460 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a3b5e7c651f3e39dc1b5fbc/1513840270757/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..."
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a9a05d8706fdd5a0cb21ce6/1520043486244/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2376 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a63e2a0005559c4deff50cf/1516495527386/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2404 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a524bc08e62d6cc533e3090/1515342792798/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2432 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a41247958de0eaf7ff3b65c/1514218625897/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..." Line: 2460 Column: 359 - 588
"...city: 0;"><img data-load="false" data-src="https://static1.squarespace.com/static/55ac34e4e4b0170ef54be632/57a687742e69cffb1a2f477e/5a3b5e7c651f3e39dc1b5fbc/1513840270757/" data-image-dimensions="640x640" data-image-focal-point="0.5,0.5" /><div c..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 2508 Column: 1 - 44
".../div> <style type="text/css" id="design-grid-css"> #bloc..."
".../div> <style type="text/css" id="design-grid-css"> #bloc..."
Warnings
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
Attribute with the local name “xmlns:website” is not serializable as XML 1.0.
Line: 2 Column: 16 - 201
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
"...type html> <html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:website="http://ogp.me/ns/website" lang="en-US" itemscope itemtype="http://schema.org/WebPage" > <hea..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 2292 Column: 162 - 165
"...-content"><h1>Instag..." Line: 202 Column: 341 - 344
"...-content"><h1>Latest..."
"...-content"><h1>Instag..." Line: 202 Column: 341 - 344
"...-content"><h1>Latest..."
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practical.engineering 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.
practical.engineering 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.