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Search Engine Optimization Overview
71
100
Synology Inc.
Synology uniquely enables you to manage, secure, and protect your data - at the scale needed to accommodate the exponential data growth of the digital world.
https://www.synology.com/en-global
3 high issues
9.1%
4 medium issues
12.1%
3 low issues
9.1%
23 tests passed
69.7%
0.02 seconds
118.21 kB
31 resources
Secure
Seo
Title
The title tag is perfect.
Synology Inc.
Meta description
The meta description tag is good.
Synology uniquely enables you to manage, secure, and protect your data - at the scale needed to accommodate the exponential data growth of the digital world.
Headings
Only one h1 tag should be present on the webpage.
  1. Multi-petabyte storage
  2. A solid network foundation
  3. Drive IT transformation with all-flash storage
  1. What can we do for you?
Content keywords
The content has relevant keywords.
synologyinc
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.synology.com/en-global
404 page
The website does not have 404 error pages.
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.synology.com/img/icon/touch-icon-152.png
Performance
Text compression
The HTML file is not compressed.
Load time
The webpage loaded in 0.02 seconds.
Page size
The size of the HTML webpage is 118,208.00.
HTTP requests
There are fewer than 31 HTTP requests on the webpage.
  1. https://www.synology.com/js/vendor/jquery-3.5.1.min.js
  2. https://www.synology.com/js/vendor/vue/vue-2.6.14.min.js
  3. https://www.synology.com/js/vendor/dsygno.min.js
  4. https://www.synology.com/js/vendor/magnific-popup/jquery.magnific-popup.min.js
  5. https://www.synology.com/js/vendor/jquery-deparam/jquery-deparam.js
  6. https://www.synology.com/js/vendor/flexslider/jquery.flexslider-min.js
  7. https://www.synology.com/js/vendor/dotdotdot/jquery.dotdotdot.min.js
  8. https://www.synology.com/js/vendor/tiptip/jquery.tipTip.js
  9. https://www.synology.com/js/vendor/bootstrap.tabs.min.js
  10. https://www.synology.com/js/vendor/select2/select2.js
  11. https://www.synology.com/js/vendor/jquery.autocomplete.min.js
  12. https://www.synology.com/js/syno/syno_web.js?v=44b16b
  13. https://www.synology.com/js/syno/syno_helper.js?v=44b16b
  14. https://www.synology.com/js/syno/syno_flexslider.js?v=44b16b
  15. https://www.synology.com/js/syno/syno_affix.js?v=44b16b
  16. https://www.synology.com/js/syno/syno_feature_item_menu.js?v=44b16b
  17. https://www.synology.com/js/syno/syno_router.js?v=44b16b
  18. https://www.synology.com/js/syno/syno_dialog.js?v=44b16b
  19. https://www.synology.com/js/syno/syno_footer.js?v=44b16b
  20. https://www.synology.com/js/syno/syno_cookie_element.js?v=44b16b
  21. https://www.synology.com/js/syno/components/general/general-components.js?v=44b16b
  1. https://www.synology.com/css/vendor/dsygno.min.css?v=52fcea
  2. https://www.synology.com/css/syno.css?v=52fcea
  3. https://www.synology.com/css/syno_cookie_element.min.css?v=52fcea
  4. https://www.synology.com/css/home/main.css?v=52fcea
  1. https://www.synology.com/img/footer/2019/footer_icon_nas_selector_home.png
  2. https://www.synology.com/img/footer/2019/footer_icon_raid_calculator_home.png
  3. https://www.synology.com/img/footer/2019/footer_icon_nvr_selector_home.png
  4. https://www.synology.com/img/footer/2019/footer_icon_knowledge_base_home.png
  5. https://www.synology.com/img/footer/2019/footer_icon_downloads_home.png
  6. https://www.synology.com/img/footer/2019/footer_icon_community_home.png
Image format
There are 6 images that are not using the AVIF, WebP format.
  1. https://www.synology.com/img/footer/2019/footer_icon_nas_selector_home.png
  2. https://www.synology.com/img/footer/2019/footer_icon_raid_calculator_home.png
  3. https://www.synology.com/img/footer/2019/footer_icon_nvr_selector_home.png
  4. https://www.synology.com/img/footer/2019/footer_icon_knowledge_base_home.png
  5. https://www.synology.com/img/footer/2019/footer_icon_downloads_home.png
  6. https://www.synology.com/img/footer/2019/footer_icon_community_home.png
JavaScript defer
The are 21 javascript resources without the defer attribute.
  1. https://www.synology.com/js/vendor/jquery-3.5.1.min.js
  2. https://www.synology.com/js/vendor/vue/vue-2.6.14.min.js
  3. https://www.synology.com/js/vendor/dsygno.min.js
  4. https://www.synology.com/js/vendor/magnific-popup/jquery.magnific-popup.min.js
  5. https://www.synology.com/js/vendor/jquery-deparam/jquery-deparam.js
  6. https://www.synology.com/js/vendor/flexslider/jquery.flexslider-min.js
  7. https://www.synology.com/js/vendor/dotdotdot/jquery.dotdotdot.min.js
  8. https://www.synology.com/js/vendor/tiptip/jquery.tipTip.js
  9. https://www.synology.com/js/vendor/bootstrap.tabs.min.js
  10. https://www.synology.com/js/vendor/select2/select2.js
  11. https://www.synology.com/js/vendor/jquery.autocomplete.min.js
  12. https://www.synology.com/js/syno/syno_web.js?v=44b16b
  13. https://www.synology.com/js/syno/syno_helper.js?v=44b16b
  14. https://www.synology.com/js/syno/syno_flexslider.js?v=44b16b
  15. https://www.synology.com/js/syno/syno_affix.js?v=44b16b
  16. https://www.synology.com/js/syno/syno_feature_item_menu.js?v=44b16b
  17. https://www.synology.com/js/syno/syno_router.js?v=44b16b
  18. https://www.synology.com/js/syno/syno_dialog.js?v=44b16b
  19. https://www.synology.com/js/syno/syno_footer.js?v=44b16b
  20. https://www.synology.com/js/syno/syno_cookie_element.js?v=44b16b
  21. https://www.synology.com/js/syno/components/general/general-components.js?v=44b16b
DOM size
The DOM size is optimal.
The HTML file has 300 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.synology.com/en-global 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 3 unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. favicon@2x.png
  2. favicon@2x.png
  3. bg_md@2x.jpg
  4. bg_xl@2x.jpg
  5. bg_1920up@2x.jpg
  6. bg_sm@2x.jpg
  7. bg_md@2x.jpg
  8. bg_xl@2x.jpg
  9. bg_1920up@2x.jpg
  10. bg_sm@2x.jpg
  11. bg_md@2x.jpg
  12. bg_xl@2x.jpg
  13. bg_1920up@2x.jpg
  14. bg_md@2x.jpg
  15. bg_xl@2x.jpg
  16. bg_1920up@2x.jpg
  17. footer_icon_nas_selector_home@2x.png
  18. footer_icon_raid_calculator_home@2x.png
  19. footer_icon_nvr_selector_home@2x.png
  20. footer_icon_knowledge_base_home@2x.png
  21. footer_icon_downloads_home@2x.png
  22. footer_icon_community_home@2x.png
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1.0
Character set
The webpage has a charset value set.
utf-8
Sitemap
No sitemaps found.
Social
The webpage has 4 social links.
Content length
The webpage has 5,684 words.
Text to HTML ratio
The text to HTML ratio is 37%.
Inline CSS
The webpage does not contain inline CSS code.
Deprecated HTML
There are no deprecated HTML tags on the webpage.