du.ac.bd - Home :: Dhaka University

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.37 sec.
Last Checked: 06/19/2023

Over the time du.ac.bd has been ranked as high as 64,922 in the world, while most of its traffic comes from Bangladesh, where it reached as high as 151 position.

Du.ac.bd receives about 4,553 unique visitors and 23,676 pageviews per day. The estimated value of du.ac.bd is 411,720 USD. Each unique visitor makes about 5.2 pageviews on average.

Du.ac.bd is registered under .BD top-level domain. Check other websites in .BD zone.

At the time of the last check (November 27, 2019) du.ac.bd has an expired SSL certificate issued by Let's Encrypt (expired on January 18, 2020). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust du.ac.bd is quite a safe domain.

Mobile-Friendly test indicates that du.ac.bd is well optimized for mobile and tablet devices, however website page loading time could be improved.

Du.ac.bd General Information

Global Rank

27,569

Average Load Time

1.07sec

Links In Count

395

Website Value

$411,720

Audience Geography. Where are du.ac.bd visitors located?

Country	Rank
Bangladesh BD	151
Hungary HU	2683
United States US	89725

Country	Percent of Pageviews
Bangladesh BD	79.9%
United States US	4.2%
Hungary HU	3.2%
Other	12.7%

Country	Percent of Visitors
Bangladesh BD	83%
United States US	3.5%
Hungary HU	2.7%
Other	10.8%

Where do visitors go on du.ac.bd?

Subdomain	Pageviews
eis.du.ac.bd	68.72%
7college.du.ac.bd	16.45%
du.ac.bd	7.68%
eco.du.ac.bd	2.54%
service.du.ac.bd	0.9%
ssl.du.ac.bd	0.65%
cse.du.ac.bd	0.62%
iit.du.ac.bd	0.32%
other	2.12%

Subdomain	Pageviews per User
eis.du.ac.bd	5.8
service.du.ac.bd	5
cse.du.ac.bd	4
7college.du.ac.bd	2.9
eco.du.ac.bd	2.8
du.ac.bd	2.2
iit.du.ac.bd	2
ssl.du.ac.bd	2

Subdomain	Reach
eis.du.ac.bd	59.63%
7college.du.ac.bd	28.72%
du.ac.bd	17.63%
eco.du.ac.bd	4.66%
ssl.du.ac.bd	1.87%
iit.du.ac.bd	1.01%
service.du.ac.bd	1.01%
cse.du.ac.bd	0.74%

How popular is du.ac.bd?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	32885	466	20	-13.55%
30	32659	2545	20	-4.58%
7	48746	13531	13	-34.59%
1	79443	11302	10	-15.59%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	21327	6664	316	-41.14%	5.2	-31.9%
30	22289	4883	308	-18.46%	5.1	-14.53%
7	38024	9205	18	-31.61%	4.4	5%
1	64190	23268	11	-39.36%	4	-28.11%

Period	Global Rank	Global Rank Delta
past 3 months	27569	2783
past month	27438	3198
past week	42078	11275
yesterday	65355	16380

Du.ac.bd Alexa Rank History

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

Du.ac.bd Safety Information

Overview

Last Updated: 04/30/2024

Overall result - "du.ac.bd" 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: 03/21/2024

du.ac.bd is safe.

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

Google Safe Search

Last Updated: 10/13/2016

du.ac.bd 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

Malware not found at "du.ac.bd".
"du.ac.bd" is not a phishing page.
"du.ac.bd" does not install unwanted software.
"du.ac.bd" does not contain harmfull applications.
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

du.ac.bd is safe.

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

Web of Trust

Last Updated: 10/14/2016

du.ac.bd child safety isvery good.

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

SSL Information

SSL Checker Tool

Domain	du.ac.bd
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	10/20/2019
Expiration	01/18/2020
Signed	Certificate is not self signed
Additional Domains	du.ac.bd

Du.ac.bd Server Information

Server Location

Geolocation Tool

Amsterdam

Noord-Holland

Netherlands

ASN Information

ASN Lookup Tool

ASN ID: 135524
ASN Title: university of dhaka

Last Update: 10/04/2023

ASN Whois

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS134557 - AS135580'

as-block: AS134557 - AS135580
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2014-09-03T01:31:50Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS135524'

% Abuse contact for 'AS135524' is 'tanvir@du.ac.bd'

aut-num: AS135524
as-name: UNIVERSITYOFDHAKA-AS-AP
descr: university of dhaka
country: BD
org: ORG-UOD1-AP
admin-c: UODA1-AP
tech-c: UODA1-AP
mnt-by: APNIC-HM
mnt-irt: IRT-UNIVERSITYOFDHAKA-BD
mnt-routes: MAINT-UNIVERSITYOFDHAKA-BD
mnt-lower: MAINT-UNIVERSITYOFDHAKA-BD
last-modified: 2019-06-09T22:50:21Z
source: APNIC

irt: IRT-UNIVERSITYOFDHAKA-BD
address: Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
e-mail: tanvir@du.ac.bd
abuse-mailbox: tanvir@du.ac.bd
admin-c: UODA1-AP
tech-c: UODA1-AP
auth: # Filtered
mnt-by: MAINT-UNIVERSITYOFDHAKA-BD
last-modified: 2016-06-02T03:30:44Z
source: APNIC

organisation: ORG-UOD1-AP
org-name: university of dhaka
country: BD
address: Nilkhet Road,
address: Dhaka, Bangladesh
phone: +8801552341547
e-mail: hasan@du.ac.bd
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-29T23:22:02Z
source: APNIC

role: university of dhaka administrator
address: Nilkhet Road,, Dhaka, Bangladesh, Bangladesh Dhaka 1000
country: BD
phone: +8801552341547
fax-no: +8801552341547
e-mail: hasan@du.ac.bd
admin-c: UODA1-AP
tech-c: UODA1-AP
nic-hdl: UODA1-AP
mnt-by: MAINT-UNIVERSITYOFDHAKA-BD
last-modified: 2016-10-03T10:36:15Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-47 (WHOIS-US4)

Du.ac.bd Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

du.ac.bd domain is not supported

DNS Records

DNS Lookup Tool

Host	A Record	TTL
du.ac.bd	216.239.32.21	10802
du.ac.bd	216.239.36.21	10802
du.ac.bd	216.239.38.21	10802
du.ac.bd	216.239.34.21	10802

Host	MX Record	Priority	TTL
du.ac.bd	alt2.aspmx.l.google.com	20	10802
du.ac.bd	aspmx4.googlemail.com	30	10802
du.ac.bd	alt1.aspmx.l.google.com	20	10802
du.ac.bd	aspmx3.googlemail.com	30	10802
du.ac.bd	aspmx.l.google.com	10	10802
du.ac.bd	aspmx2.googlemail.com	30	10802
du.ac.bd	aspmx5.googlemail.com	30	10802

Host	NS Record	TTL
du.ac.bd	dns1.du.ac.bd	10802
du.ac.bd	dns2.du.ac.bd	10802

Host	TXT Record	TTL
du.ac.bd	v=spf1 include:aspmx.googlemail.com ~all	10802

dns1.du.ac.bd
TTL: 10802
Email address: hostmaster.du.ac.bd
Serial: 362
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum: 86400

Du.ac.bd HTML Validation

HTML Validation Tool

Errors

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

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

Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.

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

Attribute “"background:#000;"” not allowed on element “div” at this point.

Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed

Bad value “banner” for attribute “role” on element “nav”.

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

Element “p” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

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 “marquee”.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

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

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

Duplicate ID “middle”.

The “type” attribute on the “ul” element is obsolete. Use CSS instead.

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

Unclosed element “a”.

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

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

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

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

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

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

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

End tag “a” violates nesting rules.

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

Warnings

Attribute “"background:#000;"” is not serializable as XML 1.0.

Element name “gcse:searchbox-only” cannot be represented as XML 1.0.

Text run is not in Unicode Normalization Form C.

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

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

The first occurrence of ID “middle” was here.

Du.ac.bd Desktop Insights

Desktop Page Insights Tool

Last tested: 10/30/2018

Desktop

Desktop Speed

57%

Optimize images

Leverage browser caching

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

Minify JavaScript

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	70
Number of Hosts	11
Static Resources	49
JavaScript Resources	17
CSS Resources	14

Du.ac.bd Mobile Insights

Mobile Page Insights Tool

Last tested: 10/30/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

48%

Optimize images

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

Leverage browser caching

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	73
Number of Hosts	12
Static Resources	52
JavaScript Resources	19
CSS Resources	14

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Du.ac.bd Home :: Dhaka University

University of Dhaka - the highest echelon of academic excellence

Quick Summary

Du.ac.bd General Information

Du.ac.bd Alexa Rank History

Du.ac.bd Safety Information

Du.ac.bd Server Information

Du.ac.bd Domain Name Information

Du.ac.bd HTML Validation

Du.ac.bd Desktop Insights

Du.ac.bd Mobile Insights

Du.ac.bd Nearest Competitors

Du.ac.bd Typos