Bou.ac.bd Bangladesh Open University (BOU)

Bou.ac.bd Overview

Bou.ac.bd belongs to BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD. Check the list of other websites hosted by BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD.

In terms of rank-to-traffic ratio, bou.ac.bd has 1,543 unique users per day, viewing 3,117 pages. The rank based value of bou.ac.bd is 2,333 USD. Every user makes 2.16 pageviews on average.

Bou.ac.bd boasts a link base consisting of 208 referring domains and 235 external backlinks, as revealed by the data obtained from web network scanning.

Bou.ac.bd top-level domain belongs to .BD domain zone. Check other webpages in .BD zone.

According the last verification test in August 13, 2020, bou.ac.bd has an expired SSL certificate issued by Let's Encrypt (expired on October 18, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing and Symantec bou.ac.bd is a fairly safe domain.

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

Bou.ac.bd Website Safety

Overview

Last Updated: 11/15/2024

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: 02/08/2024

bou.ac.bd is safe.

Norton ConnectSafe evaluates bou.ac.bd for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/15/2024

Unknown status.

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

bou.ac.bd 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: 02/04/2021

bou.ac.bd is safe.

McAfee assesses bou.ac.bd 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 bou.ac.bd for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/15/2024

bou.ac.bd child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.bou.ac.bd
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	07/20/2020
Expiration	10/18/2020
Signed	Certificate is not self signed
Additional Domains	bou.ac.bd cpanel.bou.ac.bd mail.bou.ac.bd www.bou.ac.bd

Bou.ac.bd Rank History

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

Bou.ac.bd Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 63961

ASN Title: BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD

Last Update: 03/04/2024

#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488

OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-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.
#

Bou.ac.bd Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

bou.ac.bd domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL
bou.ac.bd	103.28.121.60	14400

Host	MX Record	Priority	TTL
bou.ac.bd	aspmx.l.google.com	1	3600
bou.ac.bd	alt3.aspmx.l.google.com	10	3600
bou.ac.bd	alt2.aspmx.l.google.com	5	3600
bou.ac.bd	alt4.aspmx.l.google.com	10	3600
bou.ac.bd	alt1.aspmx.l.google.com	5	3600

Host	NS Record	TTL
bou.ac.bd	dns1.bdren.net.bd	86400
bou.ac.bd	dns2.bdren.net.bd	86400

Host	TXT Record	TTL
bou.ac.bd	google-site-verification=CCZ6RjxLQ8ttR88RdBA8P7YOaShtZmLUbsFvaSnb2L0	86400
bou.ac.bd	v=spf1 +mx +a +ip4:103.28.121.60 +include:_spf.google.com ~all	14400

dns1.bdren.net.bd
TTL: 86400
Email address: cloudadmin.bdren.net.bd
Serial: 2021120713
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 86400

Bou.ac.bd HTML Check

HTML Validation Tool

Errors

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

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

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

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

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

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

The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.

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

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

The “font” element is obsolete. Use CSS instead.

Element “o:p” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)

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

Unclosed element “a”.

End tag for “body” seen, but there were unclosed elements.

Warnings

Element name “o:p” cannot be represented as XML 1.0.

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

Bou.ac.bd Desktop Performance

Last tested: 05/07/2017

Desktop Speed

71%

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

Optimize images

Enable compression

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	11
Number of Hosts	1
Static Resources	9
JavaScript Resources	4
CSS Resources	2

Bou.ac.bd Mobile Insights

Last tested: 06/01/2017

Mobile Usability

67%

Use legible font sizes

Configure the viewport

Mobile Speed

59%

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

Enable compression

Optimize images

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	11
Number of Hosts	1
Static Resources	9
JavaScript Resources	4
CSS Resources	2

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