metrouniv.ac.id ▶ Home

Metrouniv.ac.id | Key Trends

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 4.73 sec.
Last Checked: 01/24/2025

Metrouniv.ac.id attracts 510 unique visitors daily, generating 1,939 pageviews. The estimated value of metrouniv.ac.id is 35,150 USD. Each visitor views approximately 4.07 pages on average.

According to Majestic's traffic estimates, metrouniv.ac.id ranks 24,518 globally, with the majority of its visitors coming from Indonesia, where it holds the 5,532 position.

See the list of other websites hosted by Indonesia Network Information Center.

Metrouniv.ac.id is registered with the .ID top-level domain. Explore additional websites within the .ID zone.

A recent examination on (May 04, 2021), indicates that metrouniv.ac.id has an expired SSL certificate issued by Let's Encrypt (expired on July 22, 2021). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec metrouniv.ac.id appears to be a safe domain.

Based on Google's Mobile-Friendly test, metrouniv.ac.id is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Metrouniv.ac.id | General Site Information

Global Rank

362,658

Average Load Time

0.00sec

Links In Count

Website Value

$32,850

Audience Geography. Where are metrouniv.ac.id visitors located?

Country	Visitors
Indonesia ID	93.5%
Other	6.5%

Country	Pageviews
Indonesia ID	96.3%
Other	3.7%

Country	Rank
Indonesia ID	5532

Where do visitors go on metrouniv.ac.id?

Subdomain	Pageviews
sismik.metrouniv.ac.id	68.64%
e-journal.metrouniv.ac.id	13.86%
metrouniv.ac.id	9.06%
other	8.5%

Subdomain	Pageviews per User
sismik.metrouniv.ac.id	4
metrouniv.ac.id	3
e-journal.metrouniv.ac.id	2

Subdomain	Reach
sismik.metrouniv.ac.id	58.25%
e-journal.metrouniv.ac.id	23.15%
metrouniv.ac.id	12.14%

How popular is metrouniv.ac.id?

Period	Global Rank	Global Rank Delta
past 3 months	362658	-80523
past month	383929	120289
past week	438785	-215120
yesterday	417378	-128936

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	323611	-126722	13	65%	3.8	30%
30	364809	128703	11	-40.86%	3.4	-14.61%
7	441532	-222653	9	80%	2	6%
1	335851	-217752	8	300%	4	300%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	407578	-62378	12	20%
30	426014	125627	12	-30.93%
7	461266	-240225	1	70%
1	452416	-69341	7	3%

Metrouniv.ac.id | Safety and Security Details

Overview

Last Updated: 01/24/2025

Overall result - metrouniv.ac.id 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: 03/24/2024

metrouniv.ac.id is safe.

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

Google Safe Search

Last Updated: 07/02/2017

metrouniv.ac.id 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

metrouniv.ac.id 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: 02/20/2021

metrouniv.ac.id is safe.

McAfee assesses metrouniv.ac.id 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 metrouniv.ac.id for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/24/2025

metrouniv.ac.id child safety is unknown.

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

Metrouniv.ac.id | SSL Certificate Information

SSL Checker Tool

Domain	metrouniv.ac.id
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	04/23/2021
Expiration	07/22/2021
Signed	Certificate is not self signed
Additional Domains	metrouniv.ac.id

Metrouniv.ac.id | Server and Hosting Details

Server Location

Geolocation Tool

Metrouniv.ac.id ASN Information

ASN Lookup Tool

ASN ID: 141052
ASN Title: Indonesia Network Information Center

Last Update: 01/07/2025

ASN Whois

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

% Information related to 'AS140602 - AS141625'

as-block: AS140602 - AS141625
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: 2019-06-13T01:03:24Z
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 'AS141048 - AS141147'

as-block: AS141048 - AS141147
descr: Indonesia Network Information Center [IDNIC]
descr: Jakarta Selatan
country: ID
org: ORG-INIC1-AP
org: ORG-INIC1-AP
remarks: These AS numbers are further assigned by IDNIC
remarks: to IDNIC members and end-users in the IDNIC region
admin-c: IA55-AP
tech-c: IH123-AP
notify: hostmaster@idnic.net
mnt-by: APNIC-HM
mnt-lower: MNT-APJII-ID
last-modified: 2020-09-01T12:58:36Z
source: APNIC

organisation: ORG-INIC1-AP
org-name: Indonesia Network Information Center
country: ID
address: APJII - Cyber Building 11th Floor
address: Jl. Kuningan Barat No. 8
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-20T22:54:02Z
source: APNIC

role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: hostmasters : hostmaster@apjii.or.id
remarks: ID-NIC administrators role object
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-16T04:41:02Z
source: APNIC

role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@apjii.or.id
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2019-09-18T07:19:15Z
source: APNIC

% Information related to 'AS141052'

% Abuse contact for 'AS141052' is 'abuse@metrouniv.ac.id'

aut-num: AS141052
as-name: IDNIC-IAINM-AS-ID
descr: Institut Agama Islam Negeri Metro
descr: Education / Direct member IDNIC
descr: Jl. Ki Hajar Dewantara 15A Iring Mulyo
descr: Kec. Metro Timur, Kota Metro 34111
country: ID
admin-c: TAP3-AP
tech-c: TAP3-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IAINM-ID
mnt-routes: MAINT-ID-IAINM
import: from AS7597 action pref=100; accept ANY
export: to AS7597 announce AS141052
default: to AS7597 action pref=10; networks ANY
remarks: Send Spam& Abuse Reports to: abuse@metrouniv.ac.id
last-modified: 2020-09-09T03:56:39Z
source: APNIC

irt: IRT-IAINM-ID
address: Institut Agama Islam Negeri Metro
address: Jl. Ki Hajar Dewantara 15A Iring Mulyo
address: Kec. Metro Timur, Kota Metro 34111
e-mail: admin@metrouniv.ac.id
abuse-mailbox: abuse@metrouniv.ac.id
admin-c: TAP3-AP
tech-c: TAP3-AP
auth: # Filtered
mnt-by: MAINT-ID-IAINM
last-modified: 2020-03-31T04:25:06Z
source: APNIC

person: Toto Andri Puspito
address: Jl. Ki Hajar Dewantara 15A Iring Mulyo
address: Kota Metro - Lampung, Indonesia
country: ID
phone: +62-725-47297
e-mail: totoandri@metrouniv.ac.id
nic-hdl: TAP3-AP
mnt-by: MNT-APJII-ID
fax-no: +62-725-47296
last-modified: 2020-03-31T04:21:58Z
source: APNIC

% Information related to 'AS141052'

aut-num: AS141052
as-name: IDNIC-IAINM-AS-ID
descr: Institut Agama Islam Negeri Metro
descr: Education / Direct member IDNIC
descr: Jl. Ki Hajar Dewantara 15A Iring Mulyo
descr: Kec. Metro Timur, Kota Metro 34111
country: ID
admin-c: TAP3-AP
tech-c: TAP3-AP
mnt-by: MNT-APJII-ID
mnt-irt: IRT-IAINM-ID
mnt-routes: MAINT-ID-IAINM
import: from AS7597 action pref=100; accept ANY
export: to AS7597 announce AS141052
default: to AS7597 action pref=10; networks ANY
remarks: Send Spam& Abuse Reports to: abuse@metrouniv.ac.id
last-modified: 2020-10-22T07:28:23Z
source: IDNIC

irt: IRT-IAINM-ID
address: Institut Agama Islam Negeri Metro
address: Jl. Ki Hajar Dewantara 15A Iring Mulyo
address: Kec. Metro Timur, Kota Metro 34111
e-mail: admin@metrouniv.ac.id
abuse-mailbox: abuse@metrouniv.ac.id
admin-c: TAP3-AP
tech-c: TAP3-AP
auth: # Filtered
mnt-by: MAINT-ID-IAINM
last-modified: 2020-10-22T07:28:23Z
source: IDNIC

person: Toto Andri Puspito
address: Jl. Ki Hajar Dewantara 15A Iring Mulyo
address: Kota Metro - Lampung, Indonesia
country: ID
phone: +62-725-47297
e-mail: totoandri@metrouniv.ac.id
nic-hdl: TAP3-AP
mnt-by: MNT-APJII-ID
fax-no: +62-725-47296
last-modified: 2020-10-22T07:28:08Z
source: IDNIC

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

Metrouniv.ac.id | Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

ID ccTLD whois server
Please see 'whois -h whois.id help' for usage.

Domain ID: PANDI-DO525091
Domain Name: metrouniv.ac.id
Created On: 2016-11-11 04:09:11
Last Updated On: 2023-02-21 02:09:02
Expiration Date: 2023-11-11 00:09:11
Status: clientTransferProhibited

====================================================
Sponsoring Registrar Organization: Digital Registra
Sponsoring Registrar URL: www.digitalregistra.co.id
Sponsoring Registrar Street: Jl. lempongsari no. 39C Jongkang RT/RW 12/35 Sariharjo
Sponsoring Registrar City: Sleman
Sponsoring Registrar State/Province: Yogyakarta
Sponsoring Registrar Postal Code: 55281
Sponsoring Registrar Country: ID
Sponsoring Registrar Phone: 0274882257
Sponsoring Registrar Email: info@digitalregistra.co.id
Name Server: ns1.iainmetro.id
Name Server: ns2.iainmetro.id
Name Server: ns3.iainmetro.id
Name Server: ns4.iainmetro.id
DNSSEC: Unsigned

Abuse Domain Report https://pandi.id/domain-abuse-form/?lang=en
For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Metrouniv.ac.id | HTML Validation Report

HTML Validation Tool

Warnings

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

The first occurrence of ID “slider” was here.

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

This document appears to be written in Indonesian but the “html” start tag has “lang="en"”. Consider using “lang="id"” (or variant) instead.

Errors

Bad value “module/script/timthumb.php?src=http://metrouniv.ac.id/uploaddata/gambar_berita/85Peresmian Jurnal.JPG&w=800&h=400” for attribute “src” on element “img”: Illegal character in query: space is not allowed.

Bad value “module/script/timthumb.php?src=http://metrouniv.ac.id/uploaddata/gambar_berita/73kpm purwosari.jpg&w=800&h=400” for attribute “src” on element “img”: Illegal character in query: space is not allowed.

Bad value “module/script/timthumb.php?src=http://metrouniv.ac.id/uploaddata/gambar_berita/46jsec 2.jpg&w=800&h=400” for attribute “src” on element “img”: Illegal character in query: space is not allowed.

Bad value “http://metrouniv.ac.id/uploaddata/gambar_berita/74habibatul fauziyah.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

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

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

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

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

Bad value “http://metrouniv.ac.id/uploaddata/gambar_berita/44dwi nugroho.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “http://metrouniv.ac.id/uploaddata/gambar_berita/43dwi nugroho.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Duplicate ID “slider”.

Stray end tag “div”.

Bad value “prettyPhoto[gallery1]” for attribute “rel” on element “a”: The string “prettyPhoto[gallery1]” is not a registered keyword.

Bad value “uploaddata/gambar_foto/24WhatsApp Image 2017-08-30 at 10.03.36.jpeg” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/24WhatsApp Image 2017-08-30 at 10.03.36.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/33WhatsApp Image 2017-08-30 at 10.03.40.jpeg” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/33WhatsApp Image 2017-08-30 at 10.03.40.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/71WhatsApp Image 2017-08-30 at 10.03.37.jpeg” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/71WhatsApp Image 2017-08-30 at 10.03.37.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/54WhatsApp Image 2017-08-30 at 10.03.39.jpeg” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/gambar_foto/54WhatsApp Image 2017-08-30 at 10.03.39.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/45Permenpan No 25 tahun 2016 tenteng JFU-PNS.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/7Pengumuman SKB IAIN Metro.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/5201 Lampiran 1.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/7100 Pengumuman Hasil SKD Kemenag 2017.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/43pengumuman pengembalian uang kenang-kenangan.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/63Pengumuman Ralat Jadawal dan Tempat Seleksi CPNS-2017.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Bad value “uploaddata/file/3102 Lampiran Pengumuman Seleksi Adm Online.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.

Stray start tag “html”.

Stray start tag “head”.

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

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

Stray end tag “head”.

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

“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

Duplicate ID “voting-1”.

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

Unclosed element “div”.

Unclosed element “section”.

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

Metrouniv.ac.id | Desktop Performance Insights

Last tested: 02/01/2018

Desktop

Desktop Speed

Optimize images

Leverage browser caching

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

Reduce server response time

Minify HTML

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	72
Number of Hosts	1
Static Resources	63
JavaScript Resources	7
CSS Resources	8

Metrouniv.ac.id | Mobile Performance Insights

Last tested: 03/01/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

Optimize images

Leverage browser caching

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

Reduce server response time

Minify HTML

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	71
Number of Hosts	1
Static Resources	63
JavaScript Resources	7
CSS Resources	8

Metrouniv.ac.id | Common Typographical Errors

www.metrouniv.com
www.metrouniv.net
www.metrouniv.org
www.metrouniv.info
www.metrouniv.biz
www.metrouniv.us
www.metrouniv.mobi
www.etrouniv.ac.id
www.metrouniv.ac.id
www.netrouniv.ac.id
www.mnetrouniv.ac.id
www.nmetrouniv.ac.id
www.jetrouniv.ac.id
www.mjetrouniv.ac.id
www.jmetrouniv.ac.id
www.ketrouniv.ac.id
www.mketrouniv.ac.id
www.kmetrouniv.ac.id
www.mtrouniv.ac.id
www.mwtrouniv.ac.id
www.mewtrouniv.ac.id
www.mwetrouniv.ac.id
www.mstrouniv.ac.id
www.mestrouniv.ac.id
www.msetrouniv.ac.id
www.mdtrouniv.ac.id
www.medtrouniv.ac.id
www.mdetrouniv.ac.id
www.mrtrouniv.ac.id
www.mertrouniv.ac.id
www.mretrouniv.ac.id
www.merouniv.ac.id
www.merrouniv.ac.id
www.metrrouniv.ac.id
www.mefrouniv.ac.id
www.metfrouniv.ac.id
www.meftrouniv.ac.id
www.megrouniv.ac.id
www.metgrouniv.ac.id
www.megtrouniv.ac.id
www.meyrouniv.ac.id
www.metyrouniv.ac.id
www.meytrouniv.ac.id
www.metouniv.ac.id
www.meteouniv.ac.id
www.metreouniv.ac.id
www.meterouniv.ac.id
www.metdouniv.ac.id
www.metrdouniv.ac.id
www.metdrouniv.ac.id
www.metfouniv.ac.id
www.metrfouniv.ac.id
www.mettouniv.ac.id
www.metrtouniv.ac.id
www.mettrouniv.ac.id
www.metruniv.ac.id
www.metriuniv.ac.id
www.metroiuniv.ac.id
www.metriouniv.ac.id
www.metrkuniv.ac.id
www.metrokuniv.ac.id
www.metrkouniv.ac.id
www.metrluniv.ac.id
www.metroluniv.ac.id
www.metrlouniv.ac.id
www.metrpuniv.ac.id
www.metropuniv.ac.id
www.metrpouniv.ac.id
www.metroniv.ac.id
www.metroyniv.ac.id
www.metrouyniv.ac.id
www.metroyuniv.ac.id
www.metrohniv.ac.id
www.metrouhniv.ac.id
www.metrohuniv.ac.id
www.metrojniv.ac.id
www.metroujniv.ac.id
www.metrojuniv.ac.id
www.metroiniv.ac.id
www.metrouiniv.ac.id
www.metrouiv.ac.id
www.metroubiv.ac.id
www.metrounbiv.ac.id
www.metroubniv.ac.id
www.metrouhiv.ac.id
www.metrounhiv.ac.id
www.metroujiv.ac.id
www.metrounjiv.ac.id
www.metroumiv.ac.id
www.metrounmiv.ac.id
www.metroumniv.ac.id
www.metrounv.ac.id
www.metrounuv.ac.id
www.metrouniuv.ac.id
www.metrounuiv.ac.id
www.metrounjv.ac.id
www.metrounijv.ac.id
www.metrounkv.ac.id
www.metrounikv.ac.id
www.metrounkiv.ac.id
www.metrounov.ac.id
www.metrouniov.ac.id
www.metrounoiv.ac.id
www.metrouni.ac.id
www.metrounic.ac.id
www.metrounivc.ac.id
www.metrounicv.ac.id
www.metrounif.ac.id
www.metrounivf.ac.id
www.metrounifv.ac.id
www.metrounig.ac.id
www.metrounivg.ac.id
www.metrounigv.ac.id
www.metrounib.ac.id
www.metrounivb.ac.id
www.metrounibv.ac.id

Metrouniv.ac.id Home

Metrouniv.ac.id | Key Trends

Metrouniv.ac.id | General Site Information

Metrouniv.ac.id | Safety and Security Details

Metrouniv.ac.id | Server and Hosting Details

Metrouniv.ac.id | Domain Name Information

Metrouniv.ac.id | HTML Validation Report

Metrouniv.ac.id | Desktop Performance Insights

Metrouniv.ac.id | Mobile Performance Insights

Metrouniv.ac.id | Competitors Analysis

Metrouniv.ac.id | Common Typographical Errors