Isti.ir معاونت علمی و فناوری ریاست جمهوری - صفحه اصلی

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Isti.ir Overview

Isti.ir ranking shows that the page is at position 44,448 over the world, while the bulk of its audience is from Iran, where it ranks 1,183.

It is beneficial to isti.ir that their hosting company Institute for Research in Fundamental Sciences servers are located in Iran, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Institute for Research in Fundamental Sciences servers.

In terms of rank-to-traffic ratio, isti.ir has 5,618 unique users per day, viewing 16,381 pages. The rank based value of isti.ir is 283,824 USD. Every user makes 3.12 pageviews on average.

Isti.ir boasts a link base consisting of 828 referring domains and 1227 external backlinks, as revealed by the data obtained from web network scanning.

Isti.ir top-level domain belongs to .IR domain zone. Check other webpages in .IR zone.

According the last verification test in December 25, 2024, isti.ir has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec isti.ir is a fairly safe domain.

Isti.ir Rank Summary

Global Rank

44,448

Average Load Time

2.61sec

Links In Count

1,632

Website Value

$262,800

Audience Geography. Where are isti.ir visitors located?

Country	Visitors
Iran IR	95.4%
United States US	3.4%
Other	1.2%

Country	Pageviews
Iran IR	96.9%
United States US	2.3%
Other	0.8%

Country	Rank
Iran IR	1183
United States US	155292

Where do visitors go on isti.ir?

Subdomain	Pageviews
daneshbonyan.isti.ir	38.35%
isti.ir	20.3%
ircreative.isti.ir	7.76%
chtm.isti.ir	7.31%
stemcell.isti.ir	4.58%
mis.isti.ir	4.46%
biodc.isti.ir	2.94%
ab.isti.ir	2%
stdc.isti.ir	1.91%
other	10.39%

Subdomain	Pageviews per User
chtm.isti.ir	6.7
farhang.isti.ir	4
ab.isti.ir	4
stemcell.isti.ir	4
ircreative.isti.ir	3.1
ictc.isti.ir	3
daneshbonyan.isti.ir	2.8
biodc.isti.ir	2.5
en.isti.ir	2
mail.isti.ir	2
other	1.42

Subdomain	Reach
daneshbonyan.isti.ir	42.18%
isti.ir	30.98%
mis.isti.ir	7.57%
ircreative.isti.ir	7.57%
biodc.isti.ir	3.56%
stemcell.isti.ir	3.55%
stdc.isti.ir	3.37%
chtm.isti.ir	3.32%
iransakht.isti.ir	2.09%
ab.isti.ir	1.68%
other	6.08%

How popular is isti.ir?

Period	Global Rank	Global Rank Delta
past 3 months	44448	-15720
past month	43728	2189
past week	39768	-3390
yesterday	39557	7898

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	48533	-13793	13	35%	2.89	-5.246%
30	46034	-360	139	0.1%	3.1	8%
7	42453	-5219	15	10%	3	5%
1	44006	5674	16	-6.48%	3.1	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	45438	-17473	166	42%
30	45462	3038	17	-7.222%
7	41539	-2896	18	8%
1	42033	9859	19	-21.95%

Isti.ir Website Safety

Overview

Last Updated: 12/25/2024

Overall result - isti.ir is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/22/2024

isti.ir is safe.

Norton ConnectSafe evaluates isti.ir for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/17/2016

isti.ir is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

isti.ir is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

isti.ir is safe.

McAfee assesses isti.ir for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze isti.ir for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/25/2024

isti.ir child safety is unknown.

The WOT calculates reputation of the isti.ir. This reputation system receives ratings from users and information from third-party sources, assesses the isti.ir for safety features and confirms, whether isti.ir is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Isti.ir Rank History

Alexa Rank shows how popular isti.ir is in comparison with other sites. The most popular site has Alexa Rank equals 1. If isti.ir has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to isti.ir and pageviews on isti.ir over the past 3 months.

Isti.ir Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 6736

ASN Title: Institute for Research in Fundamental Sciences

Last Update: 07/19/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS6714 - AS6878'

as-block: AS6714 - AS6878
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2012-03-01T08:42:43Z
last-modified: 2014-02-24T13:15:16Z
source: RIPE

% Information related to 'AS6736'

% Abuse contact for 'AS6736' is 'abuse@ipm.ir'

aut-num: AS6736
as-name: IRANET-IPM
descr: Tehran, Iran
import: from AS29049 action pref=150; accept ANY
import: from AS20965 action pref=150; accept AS-GEANT-EUPEER
import: from AS44889 action pref=170; accept AS-AZMA
import: from AS42337 action pref=170; accept AS-RESPINA
import: from AS35285 action pref=170; accept AS35285
import: from AS39200 action pref=170; accept AS39200
import: from AS29068 action pref=170; accept AS29068
import: from AS41620 action pref=170; accept AS41620
import: from AS43965 action pref=170; accept AS43965
import: from AS42867 action pref=170; accept AS42867
import: from AS56765 action pref=170; accept AS56765
import: from AS57745 action pref=170; accept AS57745
import: from AS43135 action pref=170; accept AS43135
import: from AS25306 action pref=170; accept AS25306
import: from AS29577 action pref=170; accept AS29577
import: from AS58104 action pref=170; accept AS58104
import: from AS60638 action pref=170; accept AS60638
import: from AS12660 action pref=170; accept AS12660
import: from AS60315 action pref=170; accept AS60315
import: from AS59794 action pref=170; accept AS59794
import: from AS34592 action pref=170; accept AS34592
import: from AS25152 action pref=170; accept AS25152
import: from AS35043 action pref=170; accept AS35043
import: from AS21341 action pref=170; accept AS21341
import: from AS50460 action pref=170; accept AS50460
import: from AS56547 action pref=170; accept AS56547
import: from AS47558 action pref=170; accept AS47558
import: from AS202571 action pref=170; accept AS202571
import: from AS5542 action pref=170; accept AS5542
import: from AS42990 action pref=170; accept AS42990
import: from AS48898 action pref=170; accept AS48898
import: from AS34837 action pref=170; accept AS34837
import: from AS24707 action pref=170; accept AS24707
export: to AS29049 announce AS-IRANET-IPM
export: to AS20965 announce AS-IRANET-IPM
export: to AS29068 announce ANY
export: to AS35285 announce ANY
export: to AS39200 announce ANY
export: to AS41620 announce ANY
export: to AS43965 announce ANY
export: to AS42867 announce ANY
export: to AS44889 announce ANY
export: to AS56765 announce ANY
export: to AS57745 announce ANY
export: to AS43135 announce ANY
export: to AS25306 announce ANY
export: to AS29577 announce ANY
export: to AS42337 announce ANY
export: to AS58104 announce ANY
export: to AS60638 announce ANY
export: to AS12660 announce ANY
export: to AS60315 announce ANY
export: to AS59794 announce ANY
export: to AS34592 announce ANY
export: to AS25152 announce ANY
export: to AS35043 announce ANY
export: to AS21341 announce ANY
export: to AS50460 announce ANY
export: to AS56547 announce ANY
export: to AS47558 announce ANY
export: to AS202571 announce ANY
export: to AS5542 announce ANY
export: to AS42990 announce ANY
export: to AS48898 announce ANY
export: to AS34837 announce ANY
export: to AS24707 announce ANY
remarks: ---------IPv6----------
mp-import: afi ipv6 from AS29049 action pref=100; accept ANY
mp-import: afi ipv6 from AS6939 action pref=50; accept ANY
mp-import: afi ipv6 from AS29632 action pref=50; accept ANY
mp-import: afi ipv6 from AS20965 action pref=50; accept AS-GEANT-EUPEER
mp-import: afi ipv6 from AS25152 action pref=170; accept AS25152
mp-import: afi ipv6 from AS43965 action pref=170; accept AS43965
mp-import: afi ipv6 from AS41620 action pref=170; accept AS41620
mp-import: afi ipv6 from AS59794 action pref=170; accept AS59794
mp-import: afi ipv6 from AS12660 action pref=170; accept AS12660
mp-import: afi ipv6 from AS56765 action pref=170; accept AS56765
mp-import: afi ipv6 from AS29577 action pref=170; accept AS29577
mp-import: afi ipv6 from AS57745 action pref=170; accept AS57745
mp-export: afi ipv6 to AS29049 announce AS-IRANET-IPM-V6
mp-export: afi ipv6 to AS6939 announce AS-IRANET-IPM-V6
mp-export: afi ipv6 to AS29632 announce AS-IRANET-IPM-V6
mp-export: afi ipv6 to AS20965 announce AS-IRANET-IPM-V6
mp-export: afi ipv6 to AS25152 announce ANY
mp-export: afi ipv6 to AS43965 announce ANY
mp-export: afi ipv6 to AS41620 announce ANY
mp-export: afi ipv6 to AS59794 announce ANY
mp-export: afi ipv6 to AS12660 announce ANY
mp-export: afi ipv6 to AS56765 announce ANY
mp-export: afi ipv6 to AS29577 announce ANY
mp-export: afi ipv6 to AS57745 announce ANY
remarks: ==================================================
remarks:
remarks: Communities accepted from customers
remarks:
remarks: ==================================================
remarks:
remarks: -------------------------------------------------------------------------------------------
remarks: customer traffic engineering communities - Blackhole
remarks: -------------------------------------------------------------------------------------------
remarks: 6736:9999 - blackhole (discard) traffic
remarks:
remarks: Traffic destined for any prefixes tagged with this
remarks: community will be discarded at ingress to the IPM/IRANET
remarks: network. The prefix must be one permitted by the
remarks: customer's existing ingress BGP filter.
remarks: For some router vendors the peering
remarks: must be changed to an eBGP multihop session on the
remarks: IPM/IRANET side of the connection.
remarks:
remarks: ------------------------------------------------------------------------------------------
remarks: This Autonomous System is present at IPM - IRANET
remarks: ------------------------------------------------------------------------------------------
remarks:
remarks: For peering request: saeed@ipm.ir
remarks: For existing peerings: sadeghi@iranet.ir
remarks:
remarks:
remarks: -----------------------------------------------------------------------------------------
remarks: customer traffic engineering communities - Announcement
remarks: -----------------------------------------------------------------------------------------
remarks: 6736:9 - Don't announce to our Uplinks
remarks:
remarks: Prefixes tagged with this community will not be announced
remarks: to our uplinks, only announce to peer customers.
remarks:
remarks: ----------------------------------------------------------------------------------------
remarks:
remarks: NOTE - Prefixes longer than /24 are not announced.
remarks:
remarks: IRANET is now mainly announced via Delta Telecom
remarks: ----------------------------------------------------------------------------------------
org: ORG-IA30-RIPE
admin-c: SK28-RIPE
tech-c: SK28-RIPE
tech-c: AS13826-RIPE
tech-c: MA8201-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: IPM-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2018-03-25T04:27:47Z
source: RIPE

organisation: ORG-IA30-RIPE
org-name: Institute for Research in Fundamental Sciences
org-type: LIR
address: Pasdaran, 8'th Koohestan, Azar MIna,
Mehran, No 7
address: 1958914875
address: Tehran
address: IRAN, ISLAMIC REPUBLIC OF
phone: +982122291812
fax-no: +982123977777
admin-c: Sk28-RIPE
admin-c: SK28-RIPE
abuse-c: IAO17-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: IPM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: IPM-MNT
created: 2004-04-17T11:28:14Z
last-modified: 2017-10-12T10:03:27Z
source: RIPE # Filtered

person: Ali Sadeghi
address: IPM/IRANET
address: Pasdaran, 8'th koohestan, Azar-Mina, Mehran, No 6
address: P.O.Box 19395-1795
address: Tehran - Iran
phone: +9821 22291812
fax-no: +9821 23979899
nic-hdl: AS13826-RIPE
mnt-by: ipm-mnt
created: 2007-10-17T06:38:10Z
last-modified: 2009-04-25T04:10:31Z
source: RIPE # Filtered

person: Maghsoud Abbasspour
address: Pasdaran, 8'th Koohestan
address: Azarmina st., Mehran alley, no 5
address: Tehran-Iran
phone: +98 21 22299509
nic-hdl: MA8201-RIPE
mnt-by: ipm-mnt
created: 2007-10-17T06:38:10Z
last-modified: 2007-10-17T06:38:10Z
source: RIPE # Filtered

person: Saeed Khademi
address: IPM / IRANET
address: Pasdaran, 8'th koohestan, Azar-Mina, Mehran, No 7
address: P.O.Box 19395-1795
address: Tehran, Iran
phone: +9821 22291812
fax-no: +9821 23977777
nic-hdl: SK28-RIPE
mnt-by: IPM-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2016-12-20T05:06:19Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

Isti.ir Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% This is the IRNIC Whois server v1.6.2.
% 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 'isti.ir'

domain: isti.ir
ascii: isti.ir
remarks: The information about this domain is hidden by the domain holder
nserver: ns1.isti.ir
nserver: ns2.isti.ir
nserver: ns3.isti.ir
nserver: ns4.isti.ir
source: IRNIC

DNS Records

DNS Lookup Tool

Host	A Record	TTL
;;	no	connection

Host	MX Record	Priority	TTL
;;	servers	no	connection

Host	NS Record	TTL
;;	no	connection

Host	TXT Record	TTL
;;		connection

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Isti.ir HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “license” not allowed on element “meta” at this point.

Attribute “licenseid” not allowed on element “meta” at this point.

Attribute “version” not allowed on element “meta” at this point.

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Bad value “hidden1” for attribute “type” on element “input”.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Attribute “dropobj” not allowed on element “td” at this point.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Attribute “dropobj” not allowed on element “div” at this point.

Attribute “width” not allowed on element “div” at this point.

Attribute “startwidth” not allowed on element “div” at this point.

Attribute “startheight” not allowed on element “div” at this point.

Attribute “startleft” not allowed on element “div” at this point.

Attribute “starttop” not allowed on element “div” at this point.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Element “script” must not have attribute “charset” unless attribute “src” is also specified.

Element “input” is missing required attribute “alt”.

Duplicate ID “tableID-1”.

Bad value “/index.aspx?siteid=1&rss=news&catid=232^233&num=10&pagenum=172” for attribute “href” on element “a”: Illegal character in query: “^” is not allowed.

Bad value “/includes/tmservice.aspx?s=¤uploads¤00000_117284.jpg|1100000!1011!70!50!40!100!!000000!20!13!ffffff!14!!4!13&m=2c6ffc267cb5188d79c” for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.

Bad value “/includes/tmservice.aspx?s=¤uploads¤HSIL6732_117283.jpg|1100000!1011!70!50!40!100!!000000!20!13!ffffff!14!!4!13&m=d63f73233d58c144df7” for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.

Bad value “/includes/tmservice.aspx?s=¤uploads¤441_117251.jpg|1100000!1011!70!50!40!100!!000000!20!13!ffffff!14!!4!13&m=9cf6e0e06306de2eea8” for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.

Bad value “/includes/tmservice.aspx?s=¤uploads¤HSIL6265_117180.JPG|1100000!1011!70!50!40!100!!000000!20!13!ffffff!14!!4!13&m=fe18d3654602e220a4d” for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.

Stray end tag “div”.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Stray end tag “script”.

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

Start tag “a” seen but an element of the same type was already open.

Attribute “align” not allowed on element “a” at this point.

Bad value “200px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “120px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Bad value “50px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “50px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “130px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Bad value “/ /index.aspx?siteid=1&fkeyid=&siteid=1&pageid=401” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “/ /index.aspx?siteid=1&fkeyid=&siteid=1&pageid=300 ” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Element “input” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

The “align” attribute on the “img” element is obsolete. Use CSS instead.

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Table column 2 established by element “td” has no cells beginning in it.

Duplicate ID “a1”.

Duplicate ID “rang”.

Bad value “/ /index.aspx?siteid=1&fkeyid=&siteid=1&pageid=4508” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “250px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “184px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Bad value “31px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Attribute “startwidth” not allowed on element “td” at this point.

Attribute “startheight” not allowed on element “td” at this point.

Attribute “startleft” not allowed on element “td” at this point.

Attribute “starttop” not allowed on element “td” at this point.

Stray start tag “script”.

Cannot recover after last error. Any further errors will be ignored.

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The first occurrence of ID “tableID-1” was here.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Attribute “ltr"” is not serializable as XML 1.0.

The first occurrence of ID “a1” was here.

The first occurrence of ID “rang” was here.

Isti.ir Desktop Performance

Last tested: 05/08/2018

Desktop Speed

25%

Optimize images

Leverage browser caching

Enable compression

Reduce server response time

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

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	167
Number of Hosts	1
Static Resources	151
JavaScript Resources	16
CSS Resources	13

Isti.ir Mobile Insights

Last tested: 11/29/2017

Mobile Usability

60%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

19%

Optimize images

Leverage browser caching

Reduce server response time

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

Enable compression

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	157
Number of Hosts	1
Static Resources	145
JavaScript Resources	16
CSS Resources	13

Isti.ir Common Typos

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Isti.ir معاونت علمی و فناوری ریاست جمهوری - صفحه اصلی

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Isti.ir Overview

Isti.ir Rank Summary

Isti.ir Website Safety

Isti.ir Rank History

Isti.ir Hosting Information

Isti.ir Domain Registration and Settings

Isti.ir HTML Check

Isti.ir Desktop Performance

Isti.ir Mobile Insights

Isti.ir Similar Audits

Isti.ir Common Typos