Jflex.de JFlex - JFlex The Fast Scanner Generator for Java

This is the homepage of JFlex. JFlex is a lexer/scanner generator for Java, written in Java, with emphasis on Unicode support, speed and platform inde...

Jflex.de Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 11/05/2024

Jflex.de traffic estimate is about 204 unique visitors and 204 pageviews per day. The approximated value of jflex.de is 2,920 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that jflex.de is ranked number 113,757 in the world.

Jflex.de server is located in United States, 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 LINODE-AP Linode, LLC, US.

Jflex.de is registered under .DE top-level domain. Check other websites in .DE zone.

During the last check (September 05, 2024) jflex.de has a valid and up-to-date SSL certificate issued by Let's Encrypt that expires on November 07, 2024, please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec jflex.de is pretty a safe domain.

Relying on Google Mobile-Friendly test jflex.de is well optimized for mobile and tablet devices.

Jflex.de General Information

Jflex.de Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Jflex.de Traffic Distribution

Where do visitors go on jflex.de?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Jflex.de Popularity

How popular is jflex.de?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	3375654	1403353

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	4012127	1933019	0	-68.493%	1	-40.5%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	3105554	1011216	9	-47.945%

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Jflex.de Safety Information

Rankchart Summary

Safe

Updated: 11/05/2024

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: 02/18/2024

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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: 04/13/2017

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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: 02/16/2021

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McAfee assesses jflex.de 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 jflex.de for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 11/05/2024

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

Jflex.de SSL Information

Information about SSL/TLS certificates

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Domain	jflex.de
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	08/09/2024
Expiration	11/07/2024
Signed	Certificate is not self signed
Additional Domains	jflex.de www.jflex.de

SSL Checker

Jflex.de Server Information

Jflex.de Server Location

Where website hosting server is located?

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Jflex.de ASN Information

Information about IP address owner

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ASN ID: 63949

ASN Title: LINODE-AP Linode, LLC, US

Updated: 03/09/2024

Raw ASN data:

Geolocation

ASN Lookup

Jflex.de Domain Name Information

Jflex.de DNS Information

Domain name service records

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A
MX
NS
SOA

Host	A Record	TTL
jflex.de	65.19.178.144	3600

Host	MX Record	Priority	TTL
jflex.de	mail.doclsf.de	10	3600
jflex.de	mail.doclsf.de	20	3600

Host	NS Record	TTL
jflex.de	ns.udag.de	86400
jflex.de	ns.udag.org	86400
jflex.de	ns.udag.net	86400

Jflex.de Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Jflex.de HTML Validation

Jflex.de 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.)

Obsolete doctype. Expected “<!DOCTYPE html>”.

Bad value “32/” for attribute “height” on element “img”: Expected a digit but saw “/” instead.

Bad value “180/” for attribute “height” on element “img”: Expected a digit but saw “/” instead.

Attribute “\” not allowed on element “a” at this point.

Warnings:

The “navigation” role is unnecessary for element “nav”.

Attribute “\” is not serializable as XML 1.0.

HTML Validator

Jflex.de Desktop Performance

How Well Jflex.de Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

80%

Enable compression

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

Leverage browser caching

Optimize images

Updated: 05/27/2017

Jflex.de Mobile Performance

How Optimized Is Jflex.de for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

100%

Updated: 05/27/2017

Jflex.de Nearest Competitors

Estimated Nearest Competitors Of Jflex.de

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Jflex.de URL Typos

Most common user URL mistypes for jflex.de

www.jflex.com
www.jflex.net
www.jflex.org
www.jflex.info
www.jflex.biz
www.jflex.us
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www.jflexc.de
www.jflecx.de

Total Resources	9
Number of Hosts	3
Static Resources	8
JavaScript Resources	4
CSS Resources	2

CSS	113.2 KBytes
Images	6.3 KBytes
HTML	7.6 KBytes
JavaScript	170.8 KBytes

Total Resources	9
Number of Hosts	3
Static Resources	8
JavaScript Resources	4
CSS Resources	2

CSS	113.2 KBytes
Images	6.3 KBytes
HTML	7.6 KBytes
JavaScript	170.8 KBytes