Serko.com Simplifying Corporate Travel Management - Serko

Serko is a technology company that simplifies the complex world of corporate travel management, connecting business travelers at every stage of the jo...

Serko.com Overview

Serko.com belongs to AMAZON-02 - Amazon.com, Inc., US. Check the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

In terms of rank-to-traffic ratio, serko.com has 1,515 unique users per day, viewing 3,061 pages. The rank based value of serko.com is 2,333 USD. Every user makes 2.16 pageviews on average.

Serko.com boasts a link base consisting of 206 referring domains and 241 external backlinks, as revealed by the data obtained from web network scanning.

Serko.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in September 05, 2024, serko.com has an expired SSL certificate issued by Let's Encrypt (expired on October 30, 2024). 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 serko.com is a fairly safe domain.

According the Mobile-Friendly test by Google serko.com is nice optimized for mobile devices and tablets.

Serko.com Website Safety

Overview

Last Updated: 11/13/2024

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: 03/29/2024

serko.com is safe.

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

Google Safe Search

Last Updated: 11/13/2024

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

serko.com 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: 02/28/2021

serko.com is safe.

McAfee assesses serko.com 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 serko.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/13/2024

serko.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	serko.com
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	08/01/2024
Expiration	10/30/2024
Signed	Certificate is not self signed
Additional Domains	serko.com

Serko.com Rank History

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

Serko.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 03/09/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Serko.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: SERKO.COM
Registry Domain ID: 6995935_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.crazydomains.com
Registrar URL: http://www.crazydomains.com.au
Updated Date: 2022-05-27T03:37:12Z
Creation Date: 1999-06-03T03:54:44Z
Registry Expiry Date: 2026-06-03T03:55:22Z
Registrar: Dreamscape Networks International Pte Ltd
Registrar IANA ID: 1291
Registrar Abuse Contact Email: abuse@crazydomains.com
Registrar Abuse Contact Phone: +61 894 220 890
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1-01.AZURE-DNS.COM
Name Server: NS2-01.AZURE-DNS.NET
Name Server: NS3-01.AZURE-DNS.ORG
Name Server: NS4-01.AZURE-DNS.INFO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-31T16:45:37Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
serko.com	216.146.46.11	60
serko.com	216.146.46.10	60

Host	MX Record	Priority	TTL
serko.com	serko-com.mail.protection.outlook.com	5	7200

Host	NS Record	TTL
serko.com	ns1.p30.dynect.net	86400
serko.com	ns4.p30.dynect.net	86400
serko.com	ns3.p30.dynect.net	86400
serko.com	ns2.p30.dynect.net	86400

Host	TXT Record	TTL
serko.com	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:4389989.spf07.hubspotemail.net -all	7200
serko.com	MS=ms57913075	7200
serko.com	atlassian-domain-verification=AW6rcR3TvcPwuq/9DmVhM+wJ3qR1nNS43jDOXETb3rEIjTqwLMZV8+botjbgxtMx	7200
serko.com	p1pzs1hr5hkml517tcsx12s7bwzl2yl7	7200
serko.com	atlassian-domain-verification=06vJwFUbJI777MkJRBoLqqEp4GfQyqQ+xcTq7yOM6yQT0R/MxA79ppBuhQVH0iEt	7200
serko.com	knowbe4-site-verification=0238d1a2d50560d598e2a5580b3a4884	7200

ns1.p30.dynect.net
TTL: 7200
Email address: ictteam.serko.com
Serial: 180
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 1800

Serko.com HTML Check

HTML Validation Tool

Errors

Bad value “//fonts.googleapis.com/css?family=Lato:100,300,700|Roboto+Slab:700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Bad start tag in “img” in “head”.

Stray end tag “noscript”.

Stray end tag “head”.

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

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

Serko.com Desktop Performance

Last tested: 02/14/2018

Desktop Speed

67%

Optimize images

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

Leverage browser caching

Minify CSS

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	52
Number of Hosts	18
Static Resources	24
JavaScript Resources	14
CSS Resources	3

Serko.com Mobile Insights

Last tested: 05/03/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

61%

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

Optimize images

Leverage browser caching

Minify CSS

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	53
Number of Hosts	16
Static Resources	26
JavaScript Resources	12
CSS Resources	3

Serko.com Common Typos

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Serko.com Simplifying Corporate Travel Management - Serko

Serko is a technology company that simplifies the complex world of corporate travel management, connecting business travelers at every stage of the jo...

Serko.com Overview

Serko.com Website Safety

Serko.com Rank History

Serko.com Hosting Information

Serko.com Domain Registration and Settings

Serko.com HTML Check

Serko.com Desktop Performance

Serko.com Mobile Insights

Serko.com Similar Audits

Serko.com Common Typos