Issconference.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
55% 
Page structure
57% 
Link structure
97% 
Server
90% 
External factors
100% 
SEO Score
Response time
0.59 s
File size
101.30 kB
Words
428
Media files
20
Number of links
29 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - ISS Conference
The length of the page title is perfect. (216 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://issconference.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
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=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorPowered by WPBakery Page Builder - drag and drop page builder for WordPress.
article:publisherhttps://www.facebook.com/ISSNATIONALLAB/
article:modified_time2024-08-01T17:10:07+00:00
langen
twitter:cardsummary_large_image
twitter:site@ISS_CASIS
og:localeen_US
og:typewebsite
og:titleHome - ISS Conference
og:urlhttps://issconference.org/
og:site_nameISS Conference
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 428 words on this page. Good pages should have about 800 words of useful content.
25.5% 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.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 23.11 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (16). We recommend using a maximum of 9 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
...oads/2023/03/ISSRDC_Logo_Color-white.svgISSRDC Logo - Color
...rdc2024-ignitinginnovation2-1024x576.jpgNo alt attribute provided
...SSRDC_InvestingInSpacePanel-1024x576.jpgInvesting in Space panel at ISSRDC 2024
...s/2024/07/panel-issrdc-stem-1024x576.jpgNo alt attribute provided
...DC_Day2LunchKeynote_JimFree-1024x576.jpgNASA Associate Administrator Jim Free
...Day2Keynote_KateDarling_web-1024x576.jpgISSRDC 2024 Keynote Announcement Kate Darling
...srdc2024-trailblazing-panel-1024x576.jpgISSRDC 2024 Session Announcement Trailblazing New Frontiers in Science on the Space Station
...ent/uploads/2023/02/sponsor-boeing-1.pngBoeingsponsor-boeing
...ads/2024/05/sponsor-css-logo-300x117.jpgCSS logo
...s/2023/06/logo-oceaneering-1-300x117.jpgNo alt attribute provided
...2023/02/exhibitor-SpaceTango-300x117.pngSpace Tango
...ads/2023/02/sponsor-boeing-1-300x117.pngBoeing
...uploads/2023/05/sponsor-vast-300x117.pngVAST
.../uploads/2023/02/sponsor-KBR-300x117.pngNo alt attribute provided
.../02/sponsor-Northrop-Grumman-300x117.pngNorthrop Grumman
...oads/2023/03/sponsor-redwire-300x117.pngNo alt attribute provided
...loads/2023/02/sponsor-Leidos-300x117.pngleidos
...loads/2023/02/sponsor-AIRBUS-300x117.pngAirbus
...oads/2023/03/ISSRDC_Logo_Color-white.svgISSRDC Logo - Color

Page structure

H1 heading
(Critically important)
At ISSRDC, learn how to harness the International Space Station (ISS) and the unique conditions of space to help solve your most pressing research and technology development (R&D) challenges.
The H1 heading is too long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 At ISSRDC, learn how to harness the International Space Station (ISS) and the unique conditions of space to help solve your most pressing research and technology development (R&D) challenges.
H2 International Space Station Research & Development Conference
H2 ISSRDC 2024 | Boston, MA
H2 July 30-August 1, 2024: Main Conference
H2 Latest News From ISSRDC 2024
H2 Attend the conference and expand your R&D options
H2 Network with space community leaders
H2 Elevate your research
H2 13
H2 850+
H2 50+
H2 3
H2 Our 2024 Sponsors
H3 Explore the Marketplace Expo
H3 Microgravity. Extreme conditions. Unique vantage point.
H3 Trailblazing Low-Earth Orbit
H3 Years of Industry Thought Leadership
H3 Space Community Professionals Networking Each Day
H3 Experts Sharing Their Valuable Insights
H3 Days of Innovative Content
H4 July 29, 2024: Pre-conference meetings and workshops
H4 2024 Platinum Sponsor
H4 Questions?
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://issconference.org/IMG-ALT ISSRDC Logo - Color
https://issconference.org/Home
https://issconference.org/about/About
/about/conference-rates/Conference Rates
/about/conference-rates/event-...Event Registration
https://issconference.org/about/Conference Hosts
/about/location-and-lodging/Location and Lodging
https://issconference.org/faqs/FAQs
https://issconference.org/agenda/Agenda
/agenda-quick/Text duplicate Agenda
/session-videos/Session Videos
/speakers/Speakers
/workshops/Workshops
/become-a-sponsor-2024/Sponsors & Exhibitors
/sponsors/Sponsors
/become-a-sponsor-2024/Become a Conference Sponsor
/sponsors/Text duplicate Sponsors & Exhibitors
/past_conference/2024/2024 Media and Resources
/past_conference/2023/2023 Media and Resources
/past_conference/2022/2022 Media and Resources
/past_conference/2021/2021 Media and Resources
/past_conference/2020/2020 Media and Resources
/past_conference/2019/2019 Media and Resources
/past_conference/2018/2018 Media and Resources
/past_conference/2017/2017 Media and Resources
/about/conference-rates/event-...Register Now!
A-TITLE Register now!
/technical-session-call-for-ab...Call for Abstracts
https://www.issnationallab.org...New window External Subdomain Cancer Research in Space for Life on Earth: Five Projects Selected Through ISS National Lab Solicitation in Partnership With NASA »Read More
https://www.issnationallab.org...New window External Subdomain Space Investment’s ‘Path Forward’ Takes Center Stage at ISSRDC »Read More
IMG-ALT Investing in Space panel at ISSRDC 2024
https://www.issnationallab.org...New window External Subdomain ISSRDC Announces Session on Expanding Access to Space Through Inclusion and Workforce Development »Read More
https://www.issnationallab.org...New window External Subdomain NASA Associate Administrator Jim Free to Deliver Keynote Address at ISSRDC »Read More
IMG-ALT NASA Associate Administrator Jim Free
https://www.issnationallab.org...New window External Subdomain ‘Mistress of Machines’ Kate Darling to Deliver ISSRDC Keynote Address Focused on Robotics and Society »Read More
IMG-ALT ISSRDC 2024 Keynote Announcement Kate Darling
https://www.issnationallab.org...New window External Subdomain Trailblazers to Lead ISSRDC Panel on Cancer Research, Regenerative Medicine, and In-Space Manufacturing »Read More
IMG-ALT ISSRDC 2024 Session Announcement Trailblazing New Frontiers in Science on the Space Station
/2023-sponsors/View All Sponsors
A-TITLE Technical Session Call for Abstracts
https://www.facebook.com/ISSNA...New window External Subdomain Facebook
https://twitter.com/ISS_CASISNew window External Twitter
https://www.instagram.com/issn...New window External Subdomain Instagram
https://www.linkedin.com/compa...New window External Subdomain Linkedin
https://www.youtube.com/user/I...New window External Subdomain Youtube
https://issconference.org/Text duplicate IMG-ALT ISSRDC Logo - Color
https://issnationallab.org/New window External ISS National Lab

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://issconference.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 of 0.59 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (101 kB).

HTTP Response Header

NameValue
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content-typetext/html; charset=UTF-8
cf-ray8be995c7c81318f1-FRA
cf-cache-statusHIT
age3301
cache-controlpublic, max-age=0, s-maxage=3600
last-modifiedThu, 05 Sep 2024 20:51:27 GMT
link<https://issconference.org/wp-json/>; rel="https://api.w.org/", <https://issconference.org/wp-json/wp/v2/pages/8>; rel="alternate"; title="JSON"; type="application/json", <https://issconference.org/>; rel=shortlink
varyAccept-Encoding
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ki-cache-typeEdge
ki-cf-cache-statusHIT
ki-edgev=20.2.8;mv=3.1.0
ki-origing1p
x-content-type-optionsnosniff
x-edge-location-klb1
x-kinsta-cacheHIT
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servercloudflare
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 356 referring domains.
This page has 20,498 backlinks.
This page has backlinks from 233 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://issconference.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

issconference.org
Home - ISS Conference

Most important keywords

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

KeywordResultRecheck
ISS88%Check
ISS Conference80%Check
Conference72%Check
ISSRDC65%Check
Space63%Check
ISS National Lab62%Check
Station61%Check
Space Station61%Check
International Space61%Check
International Space Station60%Check
Show more keywords and terms

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