Fltk.org Fast Light Toolkit - Fast Light Toolkit (FLTK)

Fltk.org Overview

FLTK.org is the official website of the Fast Light Toolkit, an open-source toolbox for building graphical user interfaces (GUIs). The website serves as the main point of contact for users and developers of the toolkit, and it provides information on the latest updates, documentation, forums, and downloads.

The FLTK.org website has an Alexa rank of 315,478, and receives an average of 31,064 unique visitors and 186,384 page views per day. These statistics indicate that the website has a relatively large user base, which suggests that the toolkit is widely used among developers.

The website is hosted by Linode, LLC, a US-based hosting provider that offers high-performance, cloud-based hosting services. Linode is known for its reliability, speed, and security, which are important factors for ensuring that the website is always accessible and performs optimally.

FLTK.org has a top-level domain of .ORG, which is commonly used for non-profit organizations, educational institutions, and open-source projects. The .ORG domain has a reputation for being trustworthy, reliable, and community-oriented.

The content on FLTK.org is family-friendly, as it is focused on providing technical information on a software toolkit and does not contain any explicit or inappropriate content. The website is designed to be accessible to users of all ages and backgrounds, and it adheres to web standards and accessibility guidelines.

In terms of design and usability, FLTK.org has a simple and clean layout that is easy to navigate. The homepage provides quick access to the latest news, downloads, and documentation, and the navigation menu offers links to all the key sections of the website.

To assess the website's performance, we used Google's PageSpeed Insights tool, which measures the speed and performance of web pages. The tool gave FLTK.org a score of 83 out of 100 for speed, which indicates that the website is relatively fast and performs well on both desktop and mobile devices. However, there are still some areas where improvements can be made, such as optimizing images and reducing server response times.

Overall, FLTK.org is a well-designed and informative website that provides a valuable resource for developers who are looking for a fast and lightweight GUI toolkit. Its high traffic, reliable hosting, family-friendly content, and good usability make it a valuable asset to the open-source community.

Fltk.org Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$377,657

Audience Geography. Where are fltk.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on fltk.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is fltk.org?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Fltk.org Website Safety

Overview

Last Updated: 11/23/2024

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: 04/03/2024

fltk.org is safe.

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

Google Safe Search

Last Updated: 11/23/2024

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

fltk.org 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: 12/29/2020

fltk.org is safe.

McAfee assesses fltk.org 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 fltk.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

fltk.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	fltk.org
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	06/11/2024
Expiration	09/09/2024
Signed	Certificate is not self signed
Additional Domains	fltk.org www.fltk.org

Fltk.org Rank History

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

Fltk.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 63949

ASN Title: LINODE-AP Linode, LLC, US

Last Update: 10/27/2024

#
# 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: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488

OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-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.
#

Fltk.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: fltk.org
Registry Domain ID: 9034aa574f8c4b3a8c1c52f44807af95-LROR
Registrar WHOIS Server: http://whois.godaddy.com
Registrar URL: http://www.whois.godaddy.com
Updated Date: 2024-07-14T12:18:13Z
Creation Date: 1999-02-16T05:00:00Z
Registry Expiry Date: 2029-02-16T05:00:00Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
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Admin Organization: REDACTED FOR PRIVACY
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Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
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Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.linode.com
Name Server: ns2.linode.com
Name Server: ns3.linode.com
Name Server: ns4.linode.com
Name Server: ns5.linode.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-11-08T19:49:28Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
fltk.org	173.230.155.139	600

Host	MX Record	Priority	TTL
fltk.org	fltkdev.fltk.org	10	3600

Host	NS Record	TTL
fltk.org	ns31.domaincontrol.com	3600
fltk.org	ns32.domaincontrol.com	3600

Host	TXT Record	TTL

ns31.domaincontrol.com
TTL: 3600
Email address: dns.jomax.net
Serial: 2018120803
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Fltk.org HTML Check

HTML Validation Tool

Errors

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

Bad value “Pragma” for attribute “http-equiv” on element “meta”.

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

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

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

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

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

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

The “nowrap” attribute on the “td” 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.

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

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

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

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

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

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

Stray end tag “a”.

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

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

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 “font” element is obsolete. Use CSS instead.

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

The “center” element is obsolete. Use CSS instead.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Fltk.org Desktop Performance

Last tested: 09/21/2015

Desktop Speed

91%

Leverage browser caching

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

Optimize images

Desktop Resource Breakdown

Total Resources	15
Number of Hosts	2
Static Resources	13
CSS Resources	1

Fltk.org Mobile Insights

Last tested: 05/20/2017

Mobile Usability

64%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

83%

Leverage browser caching

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

Optimize images

Mobile Resource Breakdown

Total Resources	16
Number of Hosts	2
Static Resources	14
CSS Resources	1

Fltk.org Common Typos

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Fltk.org Fast Light Toolkit - Fast Light Toolkit (FLTK)

Fltk.org Overview

Fltk.org Rank Summary

Fltk.org Website Safety

Fltk.org Rank History

Fltk.org Hosting Information

Fltk.org Domain Registration and Settings

Fltk.org HTML Check

Fltk.org Desktop Performance

Fltk.org Mobile Insights

Fltk.org Similar Audits

Fltk.org Common Typos