Bbtower.co.jp 株式会社ブロードバンドタワー

ブロードバンドタワーは都市型データセンターとしてコロケーション・ホスティングなどの各サービスの他、Dell PowerScale / Isilon スケールアウトNASストレージも扱っており、企業の快適なネットワークソリューションを提供します。

Bbtower.co.jp Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/05/2024

Bbtower.co.jp traffic estimate is about 308 unique visitors and 616 pageviews per day. The approximated value of bbtower.co.jp is 5,840 USD. Every unique visitor makes about 2 pageviews on average.

Alexa Traffic Rank estimates that bbtower.co.jp is ranked number 20,090 in the world.

Bbtower.co.jp server is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by IIJ Internet Initiative Japan Inc., JP.

Bbtower.co.jp is registered under .JP top-level domain. Check other websites in .JP zone.

During the last check (October 02, 2019) bbtower.co.jp has an expired SSL certificate (expired on October 14, 2020), please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust bbtower.co.jp is pretty a safe domain.

Relying on Google Mobile-Friendly test bbtower.co.jp is well optimized for mobile and tablet devices, however website page loading time may be improved.

Bbtower.co.jp General Information

Bbtower.co.jp Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Bbtower.co.jp Traffic Distribution

Where do visitors go on bbtower.co.jp?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Bbtower.co.jp Popularity

How popular is bbtower.co.jp?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1099501	654725

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1265074	863666	2	-81.608%	2	-48.257%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1092371	593233	4	-64.419%

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Bbtower.co.jp Safety Information

Rankchart Summary

Safe

Updated: 05/05/2024

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

Safe

Updated: 04/01/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 01/02/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 03/02/2021

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McAfee assesses bbtower.co.jp 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 bbtower.co.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is very good

Updated: 01/11/2019

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

Bbtower.co.jp SSL Information

Information about SSL/TLS certificates

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Domain	www.bbtower.co.jp
Issuer Organization	Unknown
Issuer	GlobalSign Extended Validation CA - SHA256 - G3
Algorithm	RSA-SHA256
Valid form	08/29/2018
Expiration	10/14/2020
Signed	Certificate is not self signed
Additional Domains	www.bbtower.co.jp bbtower.co.jp

SSL Checker

Bbtower.co.jp Server Information

Bbtower.co.jp Server Location

Where website hosting server is located?

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Bbtower.co.jp ASN Information

Information about IP address owner

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ASN ID: 2497

ASN Title: IIJ Internet Initiative Japan Inc., JP

Updated: 03/06/2024

Raw ASN data:

Geolocation

ASN Lookup

Bbtower.co.jp Domain Name Information

Bbtower.co.jp DNS Information

Domain name service records

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A
MX
NS
TXT
SOA

Host	A Record	TTL
bbtower.co.jp	203.216.196.192	300

Host	MX Record	Priority	TTL
bbtower.co.jp	mailgate1.bbtower.co.jp	10	300
bbtower.co.jp	mailgate3.bbtower.co.jp	30	300

Host	NS Record	TTL
bbtower.co.jp	ns01.bbtower.ad.jp	3600
bbtower.co.jp	ns03.bbtower.ad.jp	3600

Host	TXT Record	TTL
bbtower.co.jp	adobe-idp-site-verification=f3af8c889fcb9ccfe6fc2bdc0e06a5163a9d443e6366f9154ced912e22386376	3600
bbtower.co.jp	v=spf1 ip4:211.14.3.81 ip4:211.14.3.83 ip4:211.14.3.82 ip4:211.14.3.85 ip4:203.216.196.192 ip4:211.14.2.249 ip4:211.14.11.181 ip4:113.37.26.116 ip4:203.141.48.165 ip4:52.68.123.41 include:_spf.google.com include:zenlok.com include:spf.haihaimail.jp ~all	3600
bbtower.co.jp	MS=ms94545689	3600
bbtower.co.jp	google-site-verification=kpT9E7Qqpu1-MvIlY_zLXRn-PP7V70jrmmp8dN8ME48	3600
bbtower.co.jp	google-site-verification=nQnIEJH7hpR1cB_B1x-t29j32IqCRWoH6I6ekQV75SM	3600

Bbtower.co.jp Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Bbtower.co.jp HTML Validation

Bbtower.co.jp W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

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

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Bad value “content-style-type” for attribute “http-equiv” on element “meta”.

Bad value “content-script-type” for attribute “http-equiv” on element “meta”.

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

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

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

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

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

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

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

HTML Validator

Bbtower.co.jp Desktop Performance

How Well Bbtower.co.jp Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

31%

Enable compression

Leverage browser caching

Optimize images

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

Minify JavaScript

Minify CSS

Minify HTML

Updated: 01/08/2016

Bbtower.co.jp Mobile Performance

How Optimized Is Bbtower.co.jp for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

100%

Updated: 11/07/2019

Bbtower.co.jp Nearest Competitors

Estimated Nearest Competitors Of Bbtower.co.jp

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Bbtower.co.jp URL Typos

Most common user URL mistypes for bbtower.co.jp

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Total Resources	76
Number of Hosts	8
Static Resources	69
JavaScript Resources	12
CSS Resources	4

CSS	46.8 KBytes
Images	357.2 KBytes
HTML	83.5 KBytes
JavaScript	2.1 MBytes
Other	1.5 KBytes

Total Resources	31
Number of Hosts	7
Static Resources	21
JavaScript Resources	5
CSS Resources	1

CSS	11.6 KBytes
Images	385.6 KBytes
HTML	10.6 KBytes
JavaScript	202.9 KBytes
Other	3.0 KBytes