erfan.ir Website Information
Daily Unique Visits: 2,459
Daily Page Views: 7,377
Income Per Day: $22
Estimated Value: $7,920
erfan.ir is registered under .IR top-level domain. Please check other sites in .IR zone.
No name server records were found.
and is probably hosted by Tahlilgran Karbin Ertebat Parsa Co. Ltd.. See the full list of other websites hosted by Tahlilgran Karbin Ertebat Parsa Co. Ltd..
The highest website erfan.ir position in Alexa rank database was 330438 and the lowest rank position was 455508. Current position of erfan.ir in Alexa rank database is 437369.
Desktop speed score of erfan.ir (90/100) is better than the results of 88.96% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of erfan.ir (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of erfan.ir (81/100) is better than the results of 88.68% of other sites and shows that the landing page performance on mobile devices is excellent.
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erfan.ir 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.
erfan.ir 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.
% Available on web at http://whois.nic.ir/
% Find the terms and conditions of use on http://www.nic.ir/
%
% This server uses UTF-8 as the encoding for requests and responses.
% NOTE: This output has been filtered.
% Information related to 'erfan.ir'
domain: erfan.ir
ascii: erfan.ir
remarks: (Domain Holder) Erfan Institute
remarks: (Domain Holder Address) No. 27, 19th Doreshahr St.,, Qom, Qom, IR
holder-c: er110-irnic
admin-c: er110-irnic
tech-c: er110-irnic
nserver: damon.ns.cloudflare.com
nserver: molly.ns.cloudflare.com
last-updated: 2019-08-30
expire-date: 2022-01-11
source: IRNIC # Filtered
nic-hdl: er110-irnic
org: Erfan Institute
e-mail: support@erfan.ir
address: No. 27, 19th Doreshahr St.,, Qom, Qom, IR
phone: +982517735358
fax-no: +982517830570
source: IRNIC # Filtered
erfan.ir server information
Servers Location
erfan.ir desktop page speed rank
Last tested: 2020-01-06
erfan.ir 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 (12% reduction).
priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://erfan.ir/themes/farsi/assets/css/rtlStyle.css
http://erfan.ir/themes/farsi/assets/css/ZiroPage.css
priority - 0Leverage 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:
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 308B (12% reduction).
Minifying http://erfan.ir/themes/farsi/assets/css/ZiroPage.css could save 119B (16% reduction) after compression.
erfan.ir Desktop Resource Breakdown
| Total Resources | 12 |
| Number of Hosts | 4 |
| Static Resources | 8 |
| JavaScript Resources | 1 |
| CSS Resources | 3 |
erfan.ir mobile page speed rank
Last tested: 2017-12-01
erfan.ir Mobile Speed Test Quick Summary
priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
http://erfan.ir/themes/farsi/assets/css/rtlStyle.css
http://erfan.ir/themes/farsi/assets/css/ZiroPage.css
priority - 4Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 43.2KiB (12% reduction).
Compressing http://erfan.ir/themes/farsi/assets/imgs/Flower.png could save 853B (50% reduction).
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:
erfan.ir Mobile Resource Breakdown
| Total Resources | 12 |
| Number of Hosts | 4 |
| Static Resources | 8 |
| JavaScript Resources | 1 |
| CSS Resources | 3 |
erfan.ir mobile page usability
Last tested: 2017-12-01
erfan.ir HTML validation
Errors
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
"...itle> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...ive"> <img class="IntroImage" src="/themes/farsi/assets/imgs/IntraZP.png" width="852" height="529"> <im..." Line: 27 Column: 3 - 112
"...="529"> <img class="IntroImage_Limit none" src="/themes/farsi/assets/imgs/IntraZP_Limit.jpg" width="588" height="328"> ..."
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
".../section> <style> .Ziro..."
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...1" /> <meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no" /> <..."
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
"...e"> <section class="Ribbon absolute r0 l0"></sect..." Line: 28 Column: 11 - 56
"... <section class="LanguageLinks absolute dr tr"> ..." Line: 52 Column: 9 - 42
"... <section class="WebLink absolute"> <a t..." Line: 25 Column: 5 - 38
"...tion> <section class="IntraZP relative"> <..." Line: 22 Column: 1 - 26
"...> <body> <section class="ZiroPage"> ..."
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erfan.ir 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.
erfan.ir 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.