Rcsb.org SEO Analysis

Pagespeed Score
Desktop 91/100
Mobile 48/100
Optimization Stats
Field Data Result
Page Size 99 KB
Compression 22 KB (-78.3%)
Text/Html Ratio 12702 / 101729 (bytes) = 12.49%
Load Time 0.04 second
Mobile Ready 0/100
In-Page Links 161
Doc Type HTML 5
Encoding UTF-8
Declared Language English
Preferred Domain Yes
Robots.txt Yes
Url Rewrite No
Underscores in url Yes
Images Without ALT 48 / 85
Embedded Objects (Desktop) No
Embedded Objects (Mobile) No
Iframe No
Custom 404 page Yes
Email Privacy No
Gsafe browsing Yes
Analytics Yes
W3C Validity No
Keyword Consistency
Keywords Freq Title Desc <H>
structure 19
rcsb 18
data 15
search 13
protein 12
validation 12
molecule 10
structures 9
dictionary 7
chemical 7
complex 7
archive 6
annual 6
david 6
download 5
69/100
Update

August, 21 2022

With 0.04 seconds in page load, 99 KB of page size and all other reports below, the rcsb.org has a SEO score of 69 out of 100

Meta tags data
Title RCSB PDB: Homepage
Description As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
Keyword
Domain Registration
Age 24 Years, 175 Days
Created 27th-Feb-1998
Updated 29th-Jul-2021
Expiry 26th-Feb-2024
DNS Data
Host Type Ttl Other
rcsb.org A 27 ip:128.6.159.193
rcsb.org NS 3597 target:dns1.p03.nsone.net
rcsb.org NS 3597 target:dns3.p03.nsone.net
rcsb.org NS 3597 target:dns4.p03.nsone.net
rcsb.org NS 3597 target:dns2.p03.nsone.net
rcsb.org SOA 3600 mname:dns1.p03.nsone.net
rname:hostmaster.nsone.net
serial:1647616482
refresh:3600
retry:600
expire:1209600
minimum-ttl:3600
rcsb.org MX 3600 pri:5
target:alt2.aspmx.l.google.com
rcsb.org MX 3600 pri:10
target:alt3.aspmx.l.google.com
rcsb.org MX 3600 pri:5
target:alt1.aspmx.l.google.com
rcsb.org MX 3600 pri:10
target:alt4.aspmx.l.google.com
rcsb.org MX 3600 pri:1
target:aspmx.l.google.com
rcsb.org TXT 3600 txt:v=spf1 include:_spf.google.com ~all
rcsb.org TXT 3600 txt:google-site-verification=A8M31jAX8SUgQYzbnF5r-wgykna2i5Hp4J9fziVD9Sg
http Headers
WHOIS Data
Domain Name: rcsb.org
Registry Domain ID: cb047a498ed54380ba31ac92e229a8bf-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-07-29T19:18:54Z
Creation Date: 1998-02-27T05:00:00Z
Registry Expiry Date: 2024-02-26T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Research Collaboratory for Structural Bioinformatics.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NJ
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
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: dns1.p03.nsone.net
Name Server: dns2.p03.nsone.net
Name Server: dns3.p03.nsone.net
Name Server: dns4.p03.nsone.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-21T09:04:59Z
Server Location
Server IP 128.6.159.193
Server Location United States of America
Service Provider RUTGERS
Domain Availability
Domains (TLD) Status
rcsb.com Already Registered
rcsb.net Already Registered
rcsb.biz Already Registered
rcsb.io Already Registered
rcsb.info Already Registered
Typo Availability
Domains (TLD) Status
ecsb.org Already Registered
dcsb.org Already Registered
fcsb.org Already Registered
gcsb.org Already Registered
tcsb.org Already Registered
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