Pdfa.org PDF Association – Home of the worldwide PDF technical community

Pdfa.org Overview

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Optimization 62/100

Name:

PDF Association Overview:

PDFa.org is a website that belongs to the PDF Association, which aims to promote and further develop the Portable Document Format (PDF) technology. The site serves as an information hub for users and developers related to PDF technology.

The website's title, "PDF Association | The Future of PDF," suggests that the organization is committed to innovating and improving the PDF technology to keep up with the growing demands of the digital world. The site's description, "The future of PDF," emphasizes the same idea.

PDFa.org has an average of 318 unique users per day who visit the site, and they generate 667.8 pageviews. The site value is assessed to be 5840 US dollars, which is reasonable, considering the site's purpose and the amount of information it provides.

The website is hosted by Cloudflare, Inc., a web hosting company based in the US. Cloudflare is known for providing secure and fast website hosting services, which enhance user experience on the site.

PDFa.org has a top-level domain of .ORG, which is usually reserved for non-profit organizations. Therefore, the site's purpose is more than likely altruistic, aiming to provide information and promote awareness of PDF technology to the general public.

The website is entirely family-friendly, and all of its content is safe for all ages. There is no inappropriate or violent content that could offend anybody who visits the site.

Regarding page speed, according to Google's PageSpeed Insights tool, the website scored 71 out of 100 for speed and 62 out of 100 for optimization. While not perfect, this score indicates that the website has a relatively good and acceptable speed, meaning that users are unlikely to experience slow loading times.

In conclusion, pdfa.org is an invaluable resource for anybody interested in PDF technology, including developers, businesses, and everyday users. This structure offers a safe, informative, and user-friendly platform for discovering and learning about PDF technology, and it's worth the time of anyone who visits it.

Pdfa.org Rank Summary

Global Rank

1,013,144

Average Load Time

1.26sec

Links In Count

144

Website Value

$5,846

Audience Geography. Where are pdfa.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on pdfa.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is pdfa.org?

Period	Global Rank	Global Rank Delta
past 3 months	1013144	494994
past month	1344469	499277
past week	874341	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1149583	446042	2	-47.31%	2.1	30%
30	1125085	76374	2	-10.75%	3	100%
7	746146	0	4	0%	3	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1014923	544061	4	-60.094%
30	1502959	702881	3	-54.864%
7	983645	0	5	0%

Pdfa.org Website Safety

Overview

Last Updated: 11/26/2024

Overall result - pdfa.org 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: 04/01/2024

pdfa.org is safe.

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

Google Safe Search

Last Updated: 03/11/2019

pdfa.org 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

pdfa.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: 03/02/2021

pdfa.org is safe.

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

Web of Trust

Last Updated: 01/11/2019

pdfa.org child safety is good.

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

SSL Information

SSL Checker Tool

Domain	pdfa.org
Issuer Organization	CloudFlare, Inc.
Issuer	Cloudflare Inc ECC CA-3
Algorithm	ecdsa-with-SHA256
Valid form	08/08/2023
Expiration	08/07/2024
Signed	Certificate is not self signed
Additional Domains	pdfa.org *.pdfa.org

Pdfa.org Rank History

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

Pdfa.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 08/03/2024

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Pdfa.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: pdfa.org
Registry Domain ID: 05c7c406db2d4334992df855e5c58b3b-LROR
Registrar WHOIS Server: http://whois.meshdigital.com
Registrar URL: http://www.domainmonster.com
Updated Date: 2024-02-16T12:26:54Z
Creation Date: 2005-02-12T21:18:30Z
Registry Expiry Date: 2025-02-12T21:18:30Z
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse.contact@hosteuropegroup.com
Registrar Abuse Contact Phone: +44.1483304030
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
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:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
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
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
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.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
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: ns45.domaincontrol.com
Name Server: ns46.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-27T21:02:58Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Pdfa.org HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

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

No space between attributes.

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

Duplicate ID “mega-toggle-block-1”.

The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “l” instead.

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

Unclosed element “div”.

Warnings

The “form” role is unnecessary for element “form”.

The first occurrence of ID “mega-toggle-block-1” was here.

Pdfa.org Desktop Performance

Last tested: 09/15/2015

Desktop Speed

72%

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

Reduce server response time

Optimize images

Leverage browser caching

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	39
Number of Hosts	4
Static Resources	36
JavaScript Resources	11
CSS Resources	9

Pdfa.org Mobile Insights

Last tested: 06/26/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

71%

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

Optimize images

Reduce server response time

Minify JavaScript

Leverage browser caching

Minify CSS

Mobile Resource Breakdown

Total Resources	94
Number of Hosts	6
Static Resources	4
JavaScript Resources	33
CSS Resources	32

Pdfa.org Common Typos

www.pdfa.com
www.pdfa.net
www.pdfa.org
www.pdfa.info
www.pdfa.biz
www.pdfa.us
www.pdfa.mobi
www.dfa.org
www.pdfa.org
www.odfa.org
www.podfa.org
www.opdfa.org
www.ldfa.org
www.pldfa.org
www.lpdfa.org
www.pfa.org
www.pxfa.org
www.pdxfa.org
www.pxdfa.org
www.psfa.org
www.pdsfa.org
www.psdfa.org
www.pefa.org
www.pdefa.org
www.pedfa.org
www.prfa.org
www.pdrfa.org
www.prdfa.org
www.pffa.org
www.pdffa.org
www.pfdfa.org
www.pcfa.org
www.pdcfa.org
www.pcdfa.org
www.pda.org
www.pdca.org
www.pdfca.org
www.pdda.org
www.pdfda.org
www.pddfa.org
www.pdra.org
www.pdfra.org
www.pdta.org
www.pdfta.org
www.pdtfa.org
www.pdga.org
www.pdfga.org
www.pdgfa.org
www.pdva.org
www.pdfva.org
www.pdvfa.org
www.pdf.org
www.pdfq.org
www.pdfaq.org
www.pdfqa.org
www.pdfw.org
www.pdfaw.org
www.pdfwa.org
www.pdfs.org
www.pdfas.org
www.pdfsa.org
www.pdfz.org
www.pdfaz.org
www.pdfza.org

Pdfa.org PDF Association – Home of the worldwide PDF technical community

Pdfa.org Overview

Pdfa.org Rank Summary

Pdfa.org Website Safety

Pdfa.org Rank History

Pdfa.org Hosting Information

Pdfa.org Domain Registration and Settings

Pdfa.org HTML Check

Pdfa.org Desktop Performance

Pdfa.org Mobile Insights

Pdfa.org Similar Audits

Pdfa.org Common Typos