7LEARN.COM آموزش برنامه نویسی با سون لرن

7learn.com Website Information

Daily Unique Visits: 789

Daily Page Views: 1,578

Income Per Day: $5

Estimated Value: $1,200

This website is located in United States and is using following IP address 172.67.179.201. See the complete list of popular websites hosted in United States.

7learn.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website 7learn.com is using the following name servers:

  • lia.ns.cloudflare.com
  • rob.ns.cloudflare.com

and is probably hosted by BitCommand LLC. See the full list of other websites hosted by BitCommand LLC.

The highest website 7learn.com position in Alexa rank database was 801158 and the lowest rank position was 937950. Current position of 7learn.com in Alexa rank database is 908844.

Desktop speed score of 7learn.com (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 7learn.com (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 7learn.com (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

7learn.com 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.


7learn.com 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: 7LEARN.COM
Registry Domain ID: 1517218192_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2020-09-06T11:00:29Z
Creation Date: 2008-08-31T12:16:56Z
Registry Expiry Date: 2024-08-31T12:16:56Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: ok https://icann.org/epp#ok
Name Server: LIA.NS.CLOUDFLARE.COM
Name Server: ROB.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T13:28:48Z

7learn.com server information

Servers Location

7learn.com desktop page speed rank

Last tested: 2019-12-07


Desktop Speed Bad
60/100

7learn.com Desktop Speed Test Quick Summary


priority - 40Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 392.8KiB (83% reduction).

Compressing https://s.7learn.com/themes/slt98/dist/assets/css/main.css could save 325.1KiB (86% reduction).
Compressing https://s.7learn.com/themes/slt98/dist/assets/js/main.min.js could save 47.5KiB (70% reduction).
Compressing https://s.7learn.com/themes/slt98/assets/js/custom.js could save 8.2KiB (74% reduction).
Compressing https://s.7learn.com/themes/slt98/style.tmp.css could save 7.6KiB (76% reduction).
Compressing https://s.7learn.com/plugins/wp-smushit/app/assets…smush-lazy-load.min.js could save 4.4KiB (55% reduction).

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://7learn.com/wp-includes/js/jquery/jquery.js
https://7learn.com/wp-includes/js/jquery/jquery-migrate.min.js

Optimize CSS Delivery of the following:

https://s.7learn.com/themes/slt98/dist/assets/css/main.css
https://s.7learn.com/themes/slt98/style.tmp.css
https://7learn.com/wp-includes/css/dist/block-library/style-rtl.min.css

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 101.8KiB (19% reduction).

Compressing https://s.7learn.com/uploads/2019/04/22.png could save 27.1KiB (11% reduction).
Compressing https://s.7learn.com/uploads/2019/07/22.png could save 11.5KiB (25% reduction).
Compressing https://s.7learn.com/img/class-bg.jpg could save 11.5KiB (15% reduction).
Compressing https://s.7learn.com/img/tmp/box-roadmap.jpg could save 11.1KiB (49% reduction).
Compressing https://s.7learn.com/uploads/2019/07/%D8%B3%D8%B4%DB%8C%D8%B4%D8%B3.jpg could save 6.9KiB (19% reduction).
Compressing https://s.7learn.com/uploads/2019/09/logo-4.jpg could save 5.7KiB (15% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/python-data-science.jpg could save 4.6KiB (43% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/wp.jpg could save 3.9KiB (39% reduction).
Compressing https://s.7learn.com/img/tmp/box-js.jpg could save 3.2KiB (39% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/js.jpg could save 3KiB (42% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/frontend.jpg could save 2.9KiB (39% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/python-web-dev.jpg could save 2.8KiB (39% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/practical-laravel.jpg could save 2.8KiB (40% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/android.jpg could save 2.7KiB (42% reduction).
Compressing https://7learn.com/experts/assets/img/home-logos/php.jpg could save 2.3KiB (36% reduction).

priority - 3Leverage 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://s.7learn.com/themes/slt98/dist/assets/font…off2/IRANSansWeb.woff2 (expiration not specified)
https://s.7learn.com/themes/slt98/dist/assets/font…RANSansWeb_Light.woff2 (expiration not specified)
https://s.7learn.com/themes/slt98/dist/assets/font…ANSansWeb_Medium.woff2 (expiration not specified)
https://www.google.com/recaptcha/api.js?hl=fa (5 minutes)
https://www.google.com/recaptcha/api2/webworker.js…kVene3wKrZUWATSylf69ja (5 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-29494808-1 (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 4.4KiB (40% reduction).

Minifying https://s.7learn.com/themes/slt98/assets/js/custom.js could save 4.4KiB (40% reduction).

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 2.6KiB (26% reduction).

Minifying https://s.7learn.com/themes/slt98/style.tmp.css could save 2.6KiB (26% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.3KiB (14% reduction).

Minifying https://7learn.com/ could save 1.3KiB (14% reduction) after compression.

7learn.com Desktop Resource Breakdown

Total Resources54
Number of Hosts9
Static Resources43
JavaScript Resources15
CSS Resources5

7learn.com mobile page speed rank

Last tested: 2018-10-09


Mobile Speed Bad
49/100

7learn.com Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://s.7learn.com/plugins/wp-voting/scripts/wpv-voterajax.js

Optimize CSS Delivery of the following:

https://s.7learn.com/plugins/crayon-syntax-highlig…/familiar/familiar.css
https://s.7learn.com/plugins/crayon-syntax-highlig…/fonts/courier-new.css
https://s.7learn.com/uploads/js_composer/custom.css
https://s.7learn.com/themes/slt/assets/build/css/all.min.css

priority - 34Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://7learn.com/
https://7learn.com/
https://www.7learn.com/

priority - 27Reduce server response time

In our test, your server responded in 2 seconds.

priority - 12Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 120.1KiB (22% reduction).

Compressing https://s.7learn.com/themes/slt/assets/img/bg-reviews.gif could save 12.8KiB (34% reduction).
Compressing https://s.7learn.com/uploads/2018/09/how-to-navigate-with-react-router.jpg could save 11.3KiB (26% reduction).
Compressing https://s.7learn.com/uploads/2018/09/accessing-rea…t-after-setting-it.jpg could save 11.3KiB (26% reduction).
Compressing https://s.7learn.com/uploads/2018/10/all-you-need-…proptypes-in-react.jpg could save 11.1KiB (26% reduction).
Compressing https://s.7learn.com/uploads/2018/09/wp.jpg could save 7.8KiB (20% reduction).
Compressing https://s.7learn.com/uploads/2018/09/how-to-conver…romise-async-await.jpg could save 5.9KiB (19% reduction).
Compressing https://s.7learn.com/uploads/2018/09/updating-a-cs…le-with-javascript.jpg could save 5.3KiB (18% reduction).
Compressing https://s.7learn.com/uploads/2018/09/all-you-need-…ow-about-git-stash.jpg could save 5.1KiB (16% reduction).
Compressing https://s.7learn.com/uploads/2018/09/all-you-need-…emantic-versioning.jpg could save 4.6KiB (13% reduction).
Compressing https://s.7learn.com/uploads/2018/09/how-to-create…database-with-mlab.jpg could save 4.6KiB (16% reduction).
Compressing https://s.7learn.com/uploads/2018/09/Post-Site.jpg could save 4.1KiB (15% reduction).
Compressing https://s.7learn.com/uploads/2018/09/mongodb-query-between-2-days.jpg could save 4KiB (15% reduction).
Compressing https://s.7learn.com/uploads/2018/09/oxuvrfcv.jpg could save 3.9KiB (15% reduction).
Compressing https://s.7learn.com/announcement/default.png could save 3.6KiB (26% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/logo-mobile.png could save 2.7KiB (77% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/socialicons.png could save 2.6KiB (24% reduction).
Compressing https://s.7learn.com/uploads/2017/10/laravel-exp-ciricle.png could save 1.9KiB (17% reduction).
Compressing https://s.7learn.com/img/enamad.png could save 1.7KiB (11% reduction).
Compressing https://s.7learn.com/course/banners/jsss.png could save 1.7KiB (28% reduction).
Compressing https://s.7learn.com/img/sep.png could save 1.3KiB (15% reduction).
Compressing https://s.7learn.com/course/banners/tuts-shop-icon.png could save 1.1KiB (55% reduction).
Compressing https://s.7learn.com/course/banners/php-icon.png could save 1.1KiB (44% reduction).
Compressing https://s.7learn.com/course/banners/laravel-icon.png could save 1.1KiB (44% reduction).
Compressing https://s.7learn.com/course/banners/js-icon.png could save 992B (46% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/btn-bg-green.png could save 942B (83% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/5stars-gold.png could save 916B (74% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/5stars-silver.png could save 915B (73% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/rQoute.png could save 905B (64% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/h-sep5d.png could save 875B (86% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/2dot-h.png could save 871B (86% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/3doticon.png could save 870B (84% reduction).
Compressing https://s.7learn.com/course/banners/ooc-icon.png could save 633B (25% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/user.png could save 542B (36% reduction).
Compressing https://s.7learn.com/course/banners/wpt-icon.png could save 396B (19% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/sni-instagram.png could save 311B (24% reduction).
Compressing https://s.7learn.com/themes/slt/assets/img/sni-telegram.png could save 302B (26% reduction).
Compressing https://s.7learn.com/course/banners/android-icon.png could save 181B (27% reduction).

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://retain.ir/widget/api/v1/AnJWjDHm/active-members (expiration not specified)
https://retain.ir/widget/api/v1/AnJWjDHm/ping (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify 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 3.8KiB (27% reduction).

Minifying https://s.7learn.com/themes/slt/assets/build/js/app.min.js could save 3.7KiB (27% reduction) after compression.
Minifying https://s.7learn.com/plugins/wp-voting/scripts/wpv-voterajax.js could save 135B (25% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (14% reduction).

Minifying https://www.7learn.com/ could save 1.8KiB (14% 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 109B (16% reduction).

Minifying https://s.7learn.com/plugins/crayon-syntax-highlig…/familiar/familiar.css could save 109B (16% reduction) after compression.

7learn.com Mobile Resource Breakdown

Total Resources74
Number of Hosts10
Static Resources67
JavaScript Resources11
CSS Resources4

7learn.com mobile page usability

Last tested: 2018-10-09


Mobile Usability Good
99/100

7learn.com 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="/u/instagram"></a> and 1 others are close to other tap targets.

The tap target <i class="mi s28 colSky refreshReviews">autorenew</i> is close to 1 other tap targets.

The tap target <button class="retain-toolbar…r-button-close"> is close to 2 other tap targets.

7learn.com HTML validation

Errors

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

Line: 15 Column: 1 - 195
".../seo/ --> <meta name="description" content="سون لرن منبعی کامل برای آموزش طراحی وب و زبان های برنامه نویسی تحت وب از جمله PHP ،HTML و CSS ، جاوا اسکریپت، Ajax و وردپرس و محلی برای پاسخگویی سوالات شماست."/> <meta..."

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 43 Column: 1 - 72
"...</script> <link rel='https://api.w.org/' href='https://www.7learn.com/wp-json/' /> <!--..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 285 Column: 56 - 150
"...evAvatar"><img src="https://secure.gravatar.com/avatar/2d88453af342aab12128eb1edd85e959?s=96&d=mm&r=g"></div> ..." Line: 305 Column: 56 - 150
"...evAvatar"><img src="https://secure.gravatar.com/avatar/c7c25c74a1377ae70172a2607bda8baf?s=96&d=mm&r=g"></div> ..." Line: 327 Column: 56 - 150
"...evAvatar"><img src="https://secure.gravatar.com/avatar/31f1b1177e4cb0e2031d9cc5e5dc185c?s=96&d=mm&r=g"></div> ..." Line: 353 Column: 29 - 100
"... <img class="annImg" src="https://s.7learn.com/announcement/default.png"> ..." Line: 360 Column: 29 - 100
"... <img class="annImg" src="https://s.7learn.com/announcement/default.png"> ..." Line: 370 Column: 29 - 100
"... <img class="annImg" src="https://s.7learn.com/announcement/default.png"> ..." Line: 377 Column: 29 - 100
"... <img class="annImg" src="https://s.7learn.com/announcement/default.png"> ..." Line: 384 Column: 29 - 100
"... <img class="annImg" src="https://s.7learn.com/announcement/default.png"> ..." Line: 403 Column: 57 - 120
"...s="licon"><img src="https://s.7Learn.com/course/banners/laravel-icon.png"></span..." Line: 411 Column: 57 - 115
"...s="licon"><img src="https://s.7Learn.com/course/banners/ux-icon.png"></span..." Line: 419 Column: 57 - 117
"...s="licon"><img src="https://s.7Learn.com/course/banners/sass-icon.png"></span..." Line: 427 Column: 57 - 115
"...s="licon"><img src="https://s.7Learn.com/course/banners/ux-icon.png"></span..." Line: 435 Column: 57 - 117
"...s="licon"><img src="https://s.7Learn.com/course/banners/sass-icon.png"></span..." Line: 444 Column: 57 - 110
"...s="licon"><img src="https://s.7Learn.com/themes/slt/assets/img/3doticon.png"></span..." Line: 818 Column: 76 - 136
"...ourse/ux"><img src="https://s.7Learn.com/course/banners/ux-circle.png"></a> ..." Line: 829 Column: 91 - 156
"...xperts-1"><img src="https://s.7Learn.com/course/banners/and-exp-circle.png"></a> ..." Line: 840 Column: 78 - 140
"...rse/less"><img src="https://s.7Learn.com/course/banners/less-circle.png"></a> ..." Line: 851 Column: 81 - 146
".../autocad"><img src="https://s.7Learn.com/course/banners/autocad-circle.png"></a> ..." Line: 862 Column: 84 - 145
"...undation"><img src="https://s.7Learn.com/course/banners/fnd-circle.png"></a> ..." Line: 873 Column: 78 - 140
"...rse/sass"><img src="https://s.7Learn.com/course/banners/sass-circle.png"></a> ..." Line: 884 Column: 80 - 140
"...e/cSharp"><img src="https://s.7Learn.com/course/banners/cs-circle.png"></a> ..." Line: 895 Column: 81 - 146
".../android"><img src="https://s.7Learn.com/course/banners/android-circle.png"></a> ..." Line: 923 Column: 5 - 48
"...ses"> <img src="https://s.7Learn.com/img/sep.png"> <..." Line: 924 Column: 5 - 53
"...png"> <img src="https://s.7Learn.com/img/nashr-d3.png"> ..."

Bad value “” for attribute “action” on element “form”: Must be non-empty.

Line: 957 Column: 6 - 50
"...div> <form action="" id="newsletter" method="get"> ..."

Warnings

The “navigation” role is unnecessary for element “nav”.

Line: 150 Column: 1 - 80
"...ation --> <nav class="navbar navbar-default topnav shadow1" id="navbar" role="navigation"> <..."

7learn.com similar domains

Similar domains:
www.7learn.com
www.7learn.net
www.7learn.org
www.7learn.info
www.7learn.biz
www.7learn.us
www.7learn.mobi
www.learn.com
www.7learn.com
www.7earn.com
www.7pearn.com
www.7lpearn.com
www.7plearn.com
www.7oearn.com
www.7loearn.com
www.7olearn.com
www.7kearn.com
www.7lkearn.com
www.7klearn.com
www.7larn.com
www.7lwarn.com
www.7lewarn.com
www.7lwearn.com
www.7lsarn.com
www.7lesarn.com
www.7lsearn.com
www.7ldarn.com
www.7ledarn.com
www.7ldearn.com
www.7lrarn.com
www.7lerarn.com
www.7lrearn.com
www.7lern.com
www.7leqrn.com
www.7leaqrn.com
www.7leqarn.com
www.7lewrn.com
www.7leawrn.com
www.7lesrn.com
www.7leasrn.com
www.7lezrn.com
www.7leazrn.com
www.7lezarn.com
www.7lean.com
www.7leaen.com
www.7learen.com
www.7leaern.com
www.7leadn.com
www.7leardn.com
www.7leadrn.com
www.7leafn.com
www.7learfn.com
www.7leafrn.com
www.7leatn.com
www.7leartn.com
www.7leatrn.com
www.7lear.com
www.7learb.com
www.7learnb.com
www.7learbn.com
www.7learh.com
www.7learnh.com
www.7learhn.com
www.7learj.com
www.7learnj.com
www.7learjn.com
www.7learm.com
www.7learnm.com
www.7learmn.com
www.7learn.con

7learn.com 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.


7learn.com 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.