Croiconference.org - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
83% 
Page structure
79% 
Link structure
25% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.79 s
File size
130.50 kB
Words
537
Media files
10
Number of links
97 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - CROI Conference
The length of the page title is perfect. (234 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.croiconference.org/
There is more than one canonical link on this page.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
theme-color#015a72
robotsmax-image-preview:large
generatorPowered by Slider Revolution 6.7.18 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
article:modified_time2024-09-04T22:37:24+00:00
langen-us
twitter:cardsummary_large_image
twitter:titleHome - CROI Conference
og:localeen_US
og:site_nameCROI Conference
og:typewebsite
og:titleCROI Conference
og:urlhttps://www.croiconference.org/
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 537 words. That's ok.
27.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.57 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
5 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...s/sites/2/2020/04/CROI-FullLogo-2020.pngCROI Conference
...sites/2/2020/04/CROI-FullLogo-Medium.pngCROI Conference
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedcroi2025-banner-v6
.../uploads/sites/2/2020/02/icon-submit.pngCROI Conference - Icon - SubmitCROI Conference - Icon - Submit
.../sites/2/2020/02/icon-currentprogram.pngCROI Conference - Icon - Current ProgramCROI Conference - Icon - Current Program
...ploads/sites/2/2020/02/icon-register.pngCROI Conference - Icon - RegisterCROI Conference - Icon - Register
data:[...] Base64No alt attribute providedsep-27
data:[...] Base64No alt attribute providedsep-5
data:[...] Base64No alt attribute providedaug-29
data:[...] Base64No alt attribute providedmar-27

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 News and Announcements
H3 CROI 2025 Dashboard
H3 CROI 2025 Resources
H3 CROI 2025 Volunteers
H3 Correction to Abstract System Email
H3 General Abstract submission is open for CROI 2025
H3 Abstracts Categories for CROI 2025 Are Now Available
H3 On-Demand Webcasts
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
4 links don't have an anchor text.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.croiconference.org/Anchor Skip to content
/login/Subdomain Login
https://www.croiconference.org/Subdomain IMG-ALT CROI Conference
/about/Subdomain About CROI
/important-dates/Subdomain CROI 2025 Preliminary Important Dates and Deadlines
/croi-foundation/Subdomain CROI Foundation
/scientific-program-committee/Subdomain Scientific Program Committee
https://www.iasusa.org/External Subdomain IAS-USA
/website-policies/Subdomain Policies, Website, and Copyrights
/illustrations-viruses/Subdomain Illustrations of HIV, HCV, and SARS-CoV-2 Viruses
/contact-us/Subdomain Contact Us
/abstract-guidelines/Subdomain Abstracts
/abstract-guidelines-and-submi...Subdomain Abstract Guidelines and Submission
/croi-abstract-categories/Subdomain CROI Abstract Categories
/appropriate-terminology/Subdomain People-First Language and the Use of Appropriate Terminology
/frequently-asked-questions/Subdomain Frequently Asked Questions
/presenters/Subdomain Presenters
/invited-presenters/Subdomain Invited Presenters and Moderators
/appropriate-terminology/Subdomain Text duplicate People-First Language and the Use of Appropriate Terminology
/letter-invitation-visa-and-ot...Subdomain Letter Of Invitation (For Visa And Other Purposes)
/frequently-asked-questions/Subdomain Text duplicate Frequently Asked Questions
/who-can-attend/Subdomain Attendees
/who-can-attend/Subdomain Who Can Attend
/affiliated-and-proximate-acti...Subdomain Affiliated and Proximate Activities
/letter-invitation-visa-and-ot...Subdomain Text duplicate Letter Of Invitation (For Visa And Other Purposes)
/frequently-asked-questions/Subdomain Text duplicate Frequently Asked Questions
/scholarships/Subdomain Scholarships
/new-investigator-scholarship/Subdomain New Investigator Scholarship
/international-investigator-sc...Subdomain International Investigator Scholarship
/community-scholarship/Subdomain Community Educator and Mentor Scholarships
/scholarship-travel-and-reimbu...Subdomain Scholarship Travel and Reimbursement
/frequently-asked-questions/Subdomain Text duplicate Frequently Asked Questions
/preliminary-agenda/Subdomain Program
/croi-2024-resources/Subdomain CROI 2024 Resources
/preliminary-agenda/Subdomain CROI 2025 Preliminary Program
/media/Subdomain Media
/resources-by-year/Subdomain Resources From Prior Years
http://www.croiwebcasts.org/External Subdomain Webcasts
/search-abstracts/Subdomain Abstracts and ePoster Archive
/croi-issues-of-tam/Subdomain CROI Issues of TAM
/frequently-asked-questions/Subdomain Text duplicate Frequently Asked Questions
/about/Subdomain Text duplicate About CROI
/important-dates/Subdomain Text duplicate CROI 2025 Preliminary Important Dates and Deadlines
/croi-foundation/Subdomain Text duplicate CROI Foundation
/scientific-program-committee/Subdomain Text duplicate Scientific Program Committee
https://www.iasusa.org/External Subdomain IAS–USA
/website-policies/Subdomain Text duplicate Policies, Website, and Copyrights
/?page_id=34214Subdomain Funding and Grant Support
/illustrations-viruses/Subdomain Text duplicate Illustrations of HIV, HCV, and SARS-CoV-2 Viruses
/contact-us/Subdomain Text duplicate Contact Us
/presenters/Subdomain Text duplicate Abstracts
/abstract-guidelines-and-submi...Subdomain Text duplicate Abstract Guidelines and Submission
/croi-abstract-categories/Subdomain Text duplicate CROI Abstract Categories
/appropriate-terminology/Subdomain Text duplicate People-First Language and the Use of Appropriate Terminology
/presenters/Subdomain Text duplicate Presenters
/?page_id=158Subdomain Invited Presenters
/?page_id=46533Subdomain Themed Discussion Guidelines
/?page_id=152Subdomain Oral Abstract Presentation Guidelines
/appropriate-terminology/Subdomain Text duplicate People-First Language and the Use of Appropriate Terminology
/letter-invitation-visa-and-ot...Subdomain Text duplicate Letter Of Invitation (For Visa And Other Purposes)
/?page_id=42Subdomain Registration
/who-can-attend/Subdomain Text duplicate Who Can Attend
/?page_id=192Subdomain Media Accreditation and Registration
/?page_id=55772Subdomain CROI 2024 List of Hotels
/affiliated-and-proximate-acti...Subdomain Text duplicate Affiliated and Proximate Activities
/letter-invitation-visa-and-ot...Subdomain Text duplicate Letter Of Invitation (For Visa And Other Purposes)
/scholarships/Subdomain Text duplicate Scholarships
/new-investigator-scholarship/Subdomain Text duplicate New Investigator Scholarship
/international-investigator-sc...Subdomain Text duplicate International Investigator Scholarship
/community-scholarship/Subdomain Text duplicate Community Educator and Mentor Scholarships
/?page_id=41841Subdomain Text duplicate Frequently Asked Questions
/?page_id=55420Subdomain Text duplicate Program
/croi-2024-resources/Subdomain Text duplicate CROI 2024 Resources
/media/Subdomain Text duplicate Media
/resources-by-year/Subdomain Text duplicate Resources From Prior Years
http://www.croiwebcasts.org/External Subdomain Text duplicate Webcasts
/search-abstracts/Subdomain Text duplicate Abstracts and ePoster Archive
/croi-issues-of-tam/Subdomain CROI Issues of TAMTM
/croi-conference/New window Subdomain Access Dashboard
/preliminary-agenda/Subdomain View Resources
A-TITLE Guidelines and Submission
/wp-content/uploads/sites/2/20...Subdomain Learn More
A-TITLE Guidelines and Submission
/correction-to-abstract-system...Subdomain No Text
/correction-to-abstract-system...Subdomain Correction to Abstract System Email
A-TITLE Correction to Abstract System Email
/correction-to-abstract-system...Subdomain Trivial anchor text
Read More
/general-abstract-submission-i...Subdomain No Text
/general-abstract-submission-i...Subdomain General Abstract submission is open for CROI 2025
A-TITLE General Abstract submission is open for CROI 2025
/general-abstract-submission-i...Subdomain Text duplicate Trivial anchor text
Read More
/abstracts-categories-for-croi...Subdomain No Text
/abstracts-categories-for-croi...Subdomain Abstracts Categories for CROI 2025 Are Now Available
A-TITLE Abstracts Categories for CROI 2025 Are Now Available
/abstracts-categories-for-croi...Subdomain Text duplicate Trivial anchor text
Read More
/on-demand-webcasts/Subdomain No Text
/on-demand-webcasts/Subdomain On-Demand Webcasts
A-TITLE On-Demand Webcasts
/on-demand-webcasts/Subdomain Text duplicate Trivial anchor text
Read More
/croi-news/More CROI News
A-TITLE CROI 2020
/about/Subdomain Text duplicate About CROI
/presenters/Subdomain Text duplicate Presenters
/scholarships/Subdomain Text duplicate Scholarships
/croi-2023-resources/Subdomain Resources
/media/Subdomain Text duplicate Media
https://goo.gl/maps/hdZDHCAttc...New window External 131 Steuart Street, Suite 500, San Francisco, CA 94105
https://www.facebook.com/theia...New window External Subdomain Facebook
A-TITLE Facebook
https://twitter.com/ias_usa/New window External X
A-TITLE X
https://www.linkedin.com/compa...New window External Subdomain Linkedin
A-TITLE Linkedin
https://www.iasusa.org/External Subdomain www.iasusa.org
http://www.croiconference.org/Subdomain www.CROIconference.org
/website-policies/Subdomain Website Policies and Copyright (CROIconference.org)
https://www.enthusiastinc.com/New window Nofollow External Subdomain Website by Enthusiast, Inc.
A-TITLE Website by Enthusiast, Inc.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.croiconference.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (1.79 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (131 kB).

HTTP Response Header

NameValue
dateSun, 29 Sep 2024 09:22:53 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
set-cookie54 Characters
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlpublic, no-cache
pragmano-cache
link<https://www.croiconference.org/wp-json/>; rel="https://api.w.org/"
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
serverPrometheus
pre-cognitive-pushEnabled
quantum-flux-capacityOmega
strict-transport-securitymax-age=31536000
referrer-policystrict-origin-when-cross-origin
x-grid-srcache-ttl7200
x-grid-srcache-skip-request_uri
x-grid-srcache-fetchBYPASS
x-grid-srcache-storeBYPASS
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,350 referring domains.
This page has 13,908 backlinks.
This page has backlinks from 1,021 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Disallow: /members/
Allow: /wp-admin/admin-ajax.php
Crawl-delay: 120

Similar sites

Search preview

www.croiconference.org
Home - CROI Conference

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
CROI69%Check
CROI Conference65%Check
Conference63%Check
CROI 202552%Check
CROI 202451%Check
CROI Foundation50%Check
CROI Issues50%Check
org48%Check
CROIconference44%Check
CROI 2025 Preliminary44%Check
Show more keywords and terms

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