Iqs.edu IQS | Instituto Químico de Sarrià – Barcelona

En IQS creemos que los sueños son para cumplirlos, por eso damos a nuestros alumnos las herramientas que necesitan para alcanzarlos.<br>En IQS formamo...

Iqs.edu Overview

Iqs.edu ranking shows that the page is at position 863,071 over the world, while the bulk of its audience is from Mexico, where it ranks 19,047.

Iqs.edu hosted on DIGITALOCEAN-ASN - DigitalOcean, LLC, US servers in Netherlands. To reduce page loading time for the majority of iqs.edu users, we recommend migrating the server to Mexico, as it will speed up iqs.edu page load time for the majority of users. See the list of other webpages hosted on DIGITALOCEAN-ASN - DigitalOcean, LLC, US servers.

In terms of rank-to-traffic ratio, iqs.edu has 607 unique users per day, viewing 858 pages. The rank based value of iqs.edu is 6,314 USD. Every user makes 1.50 pageviews on average.

Iqs.edu boasts a link base consisting of 535 referring domains and 618 external backlinks, as revealed by the data obtained from web network scanning.

Iqs.edu top-level domain belongs to .EDU domain zone. Check other webpages in .EDU zone.

According the last verification test in August 09, 2024, iqs.edu has an expired wildcard SSL certificate issued by DigiCert Inc (expired on March 28, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

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

According the Mobile-Friendly test by Google iqs.edu is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Iqs.edu Rank Summary

Global Rank

863,071

Average Load Time

1.44sec

Links In Count

Website Value

$5,846

Audience Geography. Where are iqs.edu visitors located?

Country	Visitors
Mexico MX	64.3%
Other	35.2%

Country	Pageviews
Mexico MX	42.5%
Other	57.2%

Country	Rank
Mexico MX	19047

Where do visitors go on iqs.edu?

Subdomain	Pageviews
iqs.edu	55.69%
aquihayquimica.iqs.edu	44.31%

Subdomain	Pageviews per User
iqs.edu	3
aquihayquimica.iqs.edu	1

Subdomain	Reach
aquihayquimica.iqs.edu	67.01%
iqs.edu	32.99%

How popular is iqs.edu?

Period	Global Rank	Global Rank Delta
past 3 months	863071	240348
past month	507749	-5273172
past week	885095	602549
yesterday	489739	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1177328	296660	2	-29.63%	1.4	3%
30	694148	-4684831	5	6000%	2	-24.5%
7	962921	604574	3	-79.437%	2	-13.16%
1	563504	0	4	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	774157	225337	56	-31.41%
30	462295	-5476632	11	7000%
7	873838	583483	6	-76.364%
1	423789	0	2	0%

Iqs.edu Website Safety

Overview

Last Updated: 04/04/2025

Overall result - iqs.edu 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: 04/01/2025

iqs.edu is safe.

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

Google Safe Search

Last Updated: 09/16/2019

iqs.edu 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

iqs.edu 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: 03/02/2021

iqs.edu is safe.

McAfee assesses iqs.edu 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 iqs.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 04/04/2025

iqs.edu child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.iqs.edu
Issuer Organization	DigiCert Inc
Issuer	DigiCert Global G2 TLS RSA SHA256 2020 CA1
Algorithm	RSA-SHA256
Valid form	02/26/2024
Expiration	03/28/2025
Signed	Certificate is not self signed
Additional Domains	*.iqs.edu iqs.edu

Iqs.edu Rank History

Alexa Rank shows how popular iqs.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If iqs.edu 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 iqs.edu and pageviews on iqs.edu over the past 3 months.

Iqs.edu Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14061

ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, US

Last Update: 12/23/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061

OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13

OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN

OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Iqs.edu Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: IQS.EDU

Registrant:
Institut Quimic de Sarria
Via augusta 390
Barcelona, Barcelona 08017
Spain

Administrative Contact:
IQS IQS
Institut Quimic de Sarria
Via Augusta 390
Barcelona, 08017
Spain
+34.932672088
tic@iqs.edu

Technical Contact:
Sergi Arasa
Institut Quimic de Sarria
Via Augusta 390
Barcelona, 08017
Spain
+34.932672052
sergi.arasa@iqs.edu

Name Servers:
NS2.IQS.ES
NS1.IQS.ES
SUNRELAY.REDIRIS.ES

Domain record activated: 04-May-2000
Domain record last updated: 25-Mar-2022
Domain expires: 31-Jul-2022

DNS Records

DNS Lookup Tool

Host	A Record	TTL
iqs.edu	188.166.93.98	604800

Host	MX Record	Priority	TTL
iqs.edu	iqs-edu.mail.protection.outlook.com	0	604800

Host	NS Record	TTL
iqs.edu	ns1.iqs.es	604800
iqs.edu	ns2.iqs.es	604800
iqs.edu	sun.rediris.es	604800
iqs.edu	chico.rediris.es	604800

Host	TXT Record	TTL
iqs.edu	00d2p000000pzwnea4	604800
iqs.edu	google-site-verification=EodHcs5twyuU8D-Nln2Pakg1ipLllPlPdSXWoxn1w4Y	604800
iqs.edu	v=spf1 include:servers.mcsv.net include:_spf.salesforce.com include:spf.protection.outlook.com a:sowa.iqs.es ip4:82.98.241.40 ip4:84.88.229.0/24 ip4:62.97.112.199 ~all	604800

ns1.iqs.es
TTL: 604800
Email address: root.ns1.iqs.es
Serial: 2024100701
Refresh: 28800
Retry: 600
Expire: 1800000
Minimum: 3600

Iqs.edu HTML Check

HTML Validation Tool

Errors

Legacy doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:content” not allowed here.

Attribute “xmlns:dc” not allowed here.

Attribute “xmlns:foaf” not allowed here.

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:rdfs” not allowed here.

Attribute “xmlns:sioc” not allowed here.

Attribute “xmlns:sioct” not allowed here.

Attribute “xmlns:skos” not allowed here.

Attribute “xmlns:xsd” not allowed here.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

The “version” attribute on the “html” element is obsolete. You can safely omit it.

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

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

Duplicate ID “top-menu”.

Duplicate ID “top-info”.

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

Duplicate ID “menu-blue”.

Duplicate ID “navlist”.

Duplicate ID “menu-1”.

Duplicate ID “arrow”.

Duplicate ID “menu-2”.

Duplicate ID “container-submenu-mobile”.

Duplicate ID “menu-3”.

Duplicate ID “menu-4”.

Duplicate ID “menu-5”.

Duplicate ID “menu-6”.

Duplicate ID “menu-7”.

Duplicate ID “content”.

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

Attribute “datatype” not allowed on element “span” at this point.

Attribute “content” not allowed on element “span” at this point.

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

End tag “section” seen, but there were open elements.

Unclosed element “div”.

No “p” element in scope but a “p” end tag seen.

Warnings

Attribute with the local name “xmlns:content” is not serializable as XML 1.0.

Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.

Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.

Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “top-menu” was here.

The first occurrence of ID “top-info” was here.

The first occurrence of ID “menu-blue” was here.

The first occurrence of ID “navlist” was here.

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

The first occurrence of ID “arrow” was here.

The first occurrence of ID “menu-2” was here.

The first occurrence of ID “container-submenu-mobile” was here.

The first occurrence of ID “menu-3” was here.

The first occurrence of ID “menu-4” was here.

The first occurrence of ID “menu-5” was here.

The first occurrence of ID “menu-6” was here.

The first occurrence of ID “menu-7” was here.

The first occurrence of ID “content” was here.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.

Iqs.edu Desktop Performance

Last tested: 09/08/2015

Desktop Speed

63%

Optimize images

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

Reduce server response time

Leverage browser caching

Avoid landing page redirects

Prioritize visible content

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	87
Number of Hosts	25
Static Resources	68
JavaScript Resources	25
CSS Resources	5

Iqs.edu Mobile Insights

Last tested: 09/08/2015

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

58%

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

Optimize images

Leverage browser caching

Avoid landing page redirects

Reduce server response time

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	83
Number of Hosts	22
Static Resources	65
JavaScript Resources	25
CSS Resources	5

Iqs.edu Common Typos

www.iqs.com
www.iqs.net
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www.oiqs.edu
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www.iwqs.edu
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www.iqxs.edu
www.iqa.edu
www.iqsa.edu

Iqs.edu IQS | Instituto Químico de Sarrià – Barcelona

En IQS creemos que los sueños son para cumplirlos, por eso damos a nuestros alumnos las herramientas que necesitan para alcanzarlos.<br>En IQS formamo...

Iqs.edu Overview

Iqs.edu Rank Summary

Iqs.edu Website Safety

Iqs.edu Rank History

Iqs.edu Hosting Information

Iqs.edu Domain Registration and Settings

Iqs.edu HTML Check

Iqs.edu Desktop Performance

Iqs.edu Mobile Insights

Iqs.edu Similar Audits

Iqs.edu Common Typos