dev.to Website Information
Daily Unique Visits: 793,267
Daily Page Views: 6,346,136
Income Per Day: $6,346
Estimated Value: $6,853,680
This website is located in United States and is using following IP address 151.101.66.217. See the complete list of popular websites hosted in United States.
dev.to is registered under .TO top-level domain. Please check other sites in .TO zone.
Website dev.to is using the following name servers:
- jill.ns.cloudflare.com
- josh.ns.cloudflare.com
and is probably hosted by FASTLY - Fastly, US. See the full list of other websites hosted by FASTLY - Fastly, US.
The highest website dev.to position in Alexa rank database was 315 and the lowest rank position was 881675. Current position of dev.to in Alexa rank database is 1921.
Desktop speed score of dev.to (93/100) is better than the results of 91.83% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of dev.to (91/100) is better than the results of 32.41% of other sites and means that the page is mobile-friendly.
Mobile speed score of dev.to (92/100) is better than the results of 93.77% of other sites and shows that the landing page performance on mobile devices is excellent.
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dev.to 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.
dev.to 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.
dev jill.ns.cloudflare.com
dev josh.ns.cloudflare.com
dev.to server information
Servers Location
dev.to desktop page speed rank
Last tested: 2017-05-23
dev.to Desktop Speed Test Quick Summary
priority - 4Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 42.4KiB (80% reduction).
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priority - 1Leverage 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://practicaldev-herokuapp-com.global.ssl.fast…477332028b588b0965.css (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
dev.to Desktop Resource Breakdown
| Total Resources | 50 |
| Number of Hosts | 5 |
| Static Resources | 39 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
dev.to mobile page speed rank
Last tested: 2017-05-23
dev.to Mobile Speed Test Quick Summary
priority - 4Leverage 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://practicaldev-herokuapp-com.global.ssl.fast…477332028b588b0965.css (expiration not specified)
https://practicaldev-herokuapp-com.global.ssl.fast…a53b4de4563c1b5226.css (expiration not specified)
https://res.cloudinary.com/practicaldev/image/fetc…ge/11355/14909201.jpeg (7.1 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 3Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 32.9KiB (73% reduction).
Compressing and resizing https://res.cloudinary.com/practicaldev/image/fetc…-aec4-783664369438.jpg could save 11.1KiB (93% reduction).
Compressing and resizing https://res.cloudinary.com/practicaldev/image/fetc…t/image/14/gNtjA5E.png could save 5.8KiB (70% reduction).
Compressing https://res.cloudinary.com/practicaldev/image/fetc…-be3d-8a6afcef5041.png could save 1.3KiB (21% reduction).
Compressing https://res.cloudinary.com/practicaldev/image/fetc…e_image/223/606755.png could save 727B (20% reduction).
dev.to Mobile Resource Breakdown
| Total Resources | 51 |
| Number of Hosts | 5 |
| Static Resources | 40 |
| JavaScript Resources | 3 |
| CSS Resources | 2 |
dev.to mobile page usability
Last tested: 2017-05-23
dev.to Mobile Usability Test Quick Summary
priority - 8Size 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.
<a id="logo-link" href="/" class="logo-link"></a> is close to 2 other tap targets.<button id="mobile-search-button" class="mobile-search-button"></button> is close to 3 other tap targets.<div id="navigation-butt" class="navigation-butt">Sign In/Up…l about dev.to</div> is close to 2 other tap targets.<a href="/bugfenderapp">Bugfender</a> is close to 1 other tap targets.<a href="/t/development">development</a> and 1 others are close to other tap targets.<a href="/fmvilas">Fran Méndez 🍺</a> and 25 others are close to other tap targets.<a href="/t/iot">iot</a> and 72 others are close to other tap targets.The tap target
<a href="/">Home</a> and 3 others are close to other tap targets.dev.to HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"..." /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"> <..."
Errors
Bad value “1” for attribute “version” on element “svg”.
"...ogo-link"><svg xmlns="http://www.w3.org/2000/svg" version="1" width="20%" height="20%" viewBox="0 0 132.000000 65.000000" class="logo"><path ..."
Stray end tag “a”.
".../div> </a> </n..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...> <img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/fire-d331e31716a93f96d7cf2e4dd6b94d564061140eb98cfd2381dd70aaf7aed8e7.svg" /> Hot T..." Line: 271 Column: 31 - 177
"...s="emoji"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/key-2e3cf24bcfd5e3cf5ea83777cde38885e74022d3b6dfd13b520f10dd646cb313.svg" /></span..." Line: 274 Column: 88 - 263
"...noopener"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/twitter-logo-4f403dcfabe199e4eb9a484b701775e631514af75a980b2744a1d0cbfbaaa706.svg" class="social-icon" /></a> ..." Line: 275 Column: 87 - 261
"...noopener"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/github-logo-6a5bca60a4ebf959a6df7f08217acd07ac2bc285164fae041eacb8a148b1bab9.svg" class="social-icon" /></a> ..." Line: 276 Column: 90 - 267
"...noopener"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/instagram-logo-7c34ad32de75cc59ea7d6afc9f983f0c80aa2af571d3d98686e275194316176a.svg" class="social-icon" /></a> ..." Line: 277 Column: 89 - 265
"...noopener"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/facebook-logo-7f1c7f06baa55106e3910a05c80832d98155878a663ddc7948355349897fade1.svg" class="social-icon" /></a> ..." Line: 278 Column: 86 - 260
"...noopener"><img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/twitch-logo-bdc3ee1e7b8c733032780e81e37bc356e0cd067c2415d3b344906756f6aa27df.svg" class="social-icon" /></a> ..." Line: 297 Column: 11 - 157
"... <img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/stack-206941f66389b4bc8f476591664d9d3e43f70e55cd841a98d06312ff85da7dc9.svg"> ..." Line: 300 Column: 11 - 161
"... <img src="https://practicaldev-herokuapp-com.freetls.fastly.net/assets/lightning-b9cf093db726fc34151b38f769b4e7e871ff68ddc48d30a061c2648c4d69fdf2.svg"> ..."
Bad character “ ” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
"...l"> < MY DEV FEED > ..."
Start tag “a” seen but an element of the same type was already open.
"... <a href="/ben"> ..."
End tag “a” violates nesting rules.
"... <a href="/ben"> ..."
Cannot recover after last error. Any further errors will be ignored.
"... <a href="/ben"> ..."
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dev.to 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.
dev.to 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.