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IOS Press
IOS Press is an innovative publishing house specializing in STM journals and books. Our services and products elevate the accessibility and impact of research.
https://www.iospress.com/
1 high issue
3.0%
3 medium issues
9.1%
3 low issues
9.1%
26 tests passed
78.8%
0.87 seconds
139.53 kB
22 resources
Secure
Seo
Title
The title tag is perfect.
IOS Press
Meta description
The meta description tag is good.
IOS Press is an innovative publishing house specializing in STM journals and books. Our services and products elevate the accessibility and impact of research.
Headings
The headings are properly set.
  1. Accelerate Research. Increase Impact.
  1. Welcome to the IOS Press website. We are an independent, international publishing house producing peer-reviewed content covering  science, technology, and medicine, and providing specialized services that support scientific advancement. 
  2. Products
  3. Services
  4. 35th Anniversary
  5. Highlighted News
  6. In the Spotlight
  7. Labs
  8. Initiatives
  9. About IOS Press
  10. Subscribe To Our Quarterly Newsletter
  11. Contact
  1. Journals
  2. Books
  3. LD Connect
  4. New insights into how exercise protects against neurodegenerative diseases
  5. CBM’s Editor-in-Chief Sudhir Srivastava Wins Prestigious Don Listwin Award
  6. Journal of Parkinson’s Disease Transitioning to Gold Open Access in 2023
  7. Recent Labs Blog Post
  8. Featured Journal Collections
  9. Stay Updated With News
  1. Legal
  2. Menu
  3. Quick Links
  1. The new Labs blog post by Pascal Hitzler highlights the book Neuro-Symbolic Artificial Intelligence, covering artificial neural networks and algorithmic processing on the level of meaningful symbols.
  2. Our journal collections enable institutional subscribers to provide greater access to a selection of titles within a specific subject area to their user communities. Explore three popular collections!
  3. Don’t miss out on any news! There are many ways to keep up-to-date. You can visit our news stream to view the latest press releases and news items, browse our latest company mailing, and stay abreast with all our publications by signing up for newsletters.
Content keywords
The content has relevant keywords.
iospress
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.iospress.com/
404 page
The website has 404 error pages.
https://www.iospress.com/404-41dc838377bc905f006d2058bacbc3cc
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://www.iospress.com/themes/contrib/rocketship_theme_starter/favicons/generated/favicon.ico
Performance
Text compression
The HTML file is not compressed.
Load time
The webpage loaded in 0.87 seconds.
Page size
The size of the HTML webpage is 139,530.00.
HTTP requests
There are fewer than 22 HTTP requests on the webpage.
  1. https://www.iospress.com/sites/default/files/google_tag/default_gtm/google_tag.script.js?rk07gh
  2. https://www.iospress.com/sites/default/files/js/js_DUR2j7cEbW6pJ03ecaYIMRZo2aKnQIJeNsb19C4hAsE.js
  3. https://www.iospress.com/modules/contrib/eu_cookie_compliance/js/eu_cookie_compliance.js?v=1.9
  4. https://www.iospress.com/sites/default/files/js/js_wJ-XUGfxE34aiIDUfSkzo_Bwvbs2JxPMTyvb_LmiX6o.js
  5. https://www.iospress.com/sites/default/files/js/js_rGg8liIaEaAbPBXITzz8II6A0QBcbo6sDRed9r-gaoE.js
  6. https://www.recaptcha.net/recaptcha/api.js
  7. https://www.iospress.com/sites/default/files/js/js_CYulI6Qw_3VDCK9kcZ4vkeVCYKEH4esOc6GT57OR2OM.js
  1. https://use.typekit.net/zmv4wdk.css
  2. https://www.iospress.com/sites/default/files/css/css_mYpXNL6SpMYPK_lckJ77q3fbT9HVrezY_IEvOkOEi9I.css
  3. https://www.iospress.com/sites/default/files/css/css_WcFjUoNwe5GH3Y7tGeZFy7rVDBKgOLDJNIleulD_2zE.css
  1. https://www.iospress.com/themes/contrib/rocketship_theme_starter/logo.svg
  2. https://www.iospress.com/sites/default/files/styles/image_style_1_4_landscape_xs_wide/public/media/images/2021-08/test-%23000049.png?itok=WZnd2fJh
  3. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/journalsqSMALLTekengebied%201.png?h=6c83441f&itok=Tl8IDjCk
  4. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/bookssqSMALLTekengebied%201.png?h=6c83441f&itok=JnknDXl8
  5. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/ldsqSMALLTekengebied%201.png?h=6c83441f&itok=Q0JtPWz-
  6. https://www.iospress.com/sites/default/files/styles/image_style_16_10_landscape_sm/public/media/images/2022-03/IOS35_visual.png?h=42d9f6b0&itok=KVqGfbZJ
  7. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2022-10/IOS-blog_FAIA342-pic2-teaser2.png?h=e37b3f27&itok=FMAb0Ght
  8. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-07/iospress.com%20-%20AuthorCopyrightAgreement.png?h=4be160bb&itok=oKH2qua4
  9. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-07/iospress.com%20-%20openaccessgold.png?h=4be160bb&itok=I-1uvt_J
  10. https://www.iospress.com/sites/default/files/styles/image_style_16_10_landscape_sm/public/media/images/2021-08/Labs-homepage-topvisual%2Burl_Aug2021.png?h=e8d90da7&itok=0XHh_7uZ
  11. https://www.iospress.com/themes/contrib/rocketship_theme_starter/logo.svg
  1. https://www.googletagmanager.com/ns.html?id=GTM-5RG5WH7
Image format
There are 12 images that are not using the AVIF, WebP format.
  1. https://www.iospress.com/sites/default/files/styles/image_style_1_4_landscape_xs_wide/public/media/images/2021-08/test-%23000049.png?itok=WZnd2fJh
  2. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/journalsqSMALLTekengebied%201.png?h=6c83441f&itok=Tl8IDjCk
  3. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/bookssqSMALLTekengebied%201.png?h=6c83441f&itok=JnknDXl8
  4. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-08/ldsqSMALLTekengebied%201.png?h=6c83441f&itok=Q0JtPWz-
  5. https://www.iospress.com/sites/default/files/styles/image_style_16_10_landscape_sm/public/media/images/2022-03/IOS35_visual.png?h=42d9f6b0&itok=KVqGfbZJ
  6. https://www.iospress.com/sites/default/files/styles/blog_related_landscape_xs_370x210_/public/media/images/2022-10/blog_article_placeholder.png?h=c6eb0cd4&itok=iVjdXGld
  7. https://www.iospress.com/sites/default/files/styles/blog_related_landscape_xs_370x210_/public/media/images/2022-11/Sudhir%20Picture.jpg?h=e57ed05a&itok=fzaAHsMV
  8. https://www.iospress.com/sites/default/files/styles/blog_related_landscape_xs_370x210_/public/media/images/2021-08/JPD-news-post-visual.png?h=82278043&itok=rIn_PAXl
  9. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2022-10/IOS-blog_FAIA342-pic2-teaser2.png?h=e37b3f27&itok=FMAb0Ght
  10. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-07/iospress.com%20-%20AuthorCopyrightAgreement.png?h=4be160bb&itok=oKH2qua4
  11. https://www.iospress.com/sites/default/files/styles/image_style_3_2_landscape_sm/public/media/images/2021-07/iospress.com%20-%20openaccessgold.png?h=4be160bb&itok=I-1uvt_J
  12. https://www.iospress.com/sites/default/files/styles/image_style_16_10_landscape_sm/public/media/images/2021-08/Labs-homepage-topvisual%2Burl_Aug2021.png?h=e8d90da7&itok=0XHh_7uZ
JavaScript defer
The are 4 javascript resources without the defer attribute.
  1. https://www.iospress.com/sites/default/files/js/js_DUR2j7cEbW6pJ03ecaYIMRZo2aKnQIJeNsb19C4hAsE.js
  2. https://www.iospress.com/sites/default/files/js/js_wJ-XUGfxE34aiIDUfSkzo_Bwvbs2JxPMTyvb_LmiX6o.js
  3. https://www.iospress.com/sites/default/files/js/js_rGg8liIaEaAbPBXITzz8II6A0QBcbo6sDRed9r-gaoE.js
  4. https://www.iospress.com/sites/default/files/js/js_CYulI6Qw_3VDCK9kcZ4vkeVCYKEH4esOc6GT57OR2OM.js
DOM size
The DOM size is optimal.
The HTML file has 634 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.iospress.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
nginx
Unsafe cross-origin links
The webpage has 16 unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
        Meta viewport
        The webpage has a meta viewport tag set.
        width=device-width, initial-scale=1, minimum-scale=1
        Character set
        The webpage has a charset value set.
        utf-8
        Sitemap
        No sitemaps found.
        Social
        The webpage has 6 social links.
        Content length
        The webpage has 691 words.
        Text to HTML ratio
        The text to HTML ratio is under 10%
        The text to HTML ratio is 3%.
        Inline CSS
        The webpage does not contain inline CSS code.
        Deprecated HTML
        There are no deprecated HTML tags on the webpage.