Ostad.app Ostad - Learn Skills Live

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Ostad.app Overview

Ostad.app ranking shows that the page is at position 3,701,157 over the world.

In terms of rank-to-traffic ratio, ostad.app has 199 unique users per day, viewing 201 pages. The rank based value of ostad.app is 3,154 USD. Every user makes 1.08 pageviews on average.

Ostad.app boasts a link base consisting of 303 referring domains and 372 external backlinks, as revealed by the data obtained from web network scanning.

Ostad.app top-level domain belongs to .APP domain zone. Check other webpages in .APP zone.

According the last verification test in January 23, 2025, ostad.app has an expired SSL certificate issued by Google Trust Services (expired on February 26, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing and Symantec ostad.app is a fairly safe domain.

Ostad.app Rank Summary

Global Rank

3,701,157

Average Load Time

0.00sec

Links In Count

Website Value

$2,920

Audience Geography. Where are ostad.app visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on ostad.app?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is ostad.app?

Period	Global Rank	Global Rank Delta
past 3 months	3701157	0
past month	2625295	-447180
past week	2013660	420656

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	4250641	0	0%	1	0%
30	2663009	-780480	50%	2	60%
7	2029319	494706	-66.216%	1	-36.71%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	3532846	0	7	0%
30	2889233	87466	1	-4%
7	1975602	366136	1	-46.81%

Ostad.app Website Safety

Overview

Last Updated: 10/27/2025

Unknown status.

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: 01/28/2025

ostad.app is safe.

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

Google Safe Search

Last Updated: 10/27/2025

Not yet checked.

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: 06/27/2020

ostad.app 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: 06/26/2020

Unknown status.

McAfee assesses ostad.app 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 ostad.app for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 10/27/2025

ostad.app child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	ostad.app
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	11/28/2024
Expiration	02/26/2025
Signed	Certificate is not self signed
Additional Domains	ostad.app *.ostad.app

Ostad.app Rank History

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

Ostad.app Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 08/31/2025

#
# 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.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Ostad.app Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

ostad.app domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Ostad.app HTML Check

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Empty heading.

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

Errors

Bad start tag in “img” in “head”.

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

Stray end tag “noscript”.

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

Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.

A document must not include more than one “meta” element with a “charset” attribute.

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

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Stray end tag “head”.

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

The “main” element must not appear as a descendant of the “section” element.

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

The “aria-controls” attribute must point to an element in the same document.

The “aria-owns” attribute must point to an element in the same document.

Ostad.app Lighthouse Performance

Mobile Statistics

Performance 57%

Accessibility 88%

Best Practices 69%

Progressive Web App 50%

Desktop Statistics

Progressive Web App 48%

Seo 80%

Ostad.app Common Typos

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Ostad.app Ostad - Learn Skills Live

Learn skills from the best Industry practitioner in Bangladesh & get a job in our partnered companies

Ostad.app Overview

Ostad.app Rank Summary

Ostad.app Website Safety

Ostad.app Rank History

Ostad.app Hosting Information

Ostad.app Domain Registration and Settings

Ostad.app HTML Check

Ostad.app Lighthouse Performance

Ostad.app Similar Audits

Ostad.app Common Typos