Search Engine Optimization Overview
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Official Site | Norton™ - Antivirus & Anti-Malware Software
Norton™ provides industry-leading antivirus and security software for your PC, Mac, and mobile devices. Download a Norton™ 360 plan - protect your devices against viruses, ransomware, malware and other online threats.
Seo
Title
The title tag is perfect.
Official Site | Norton™ - Antivirus & Anti-Malware Software
Meta description
The meta description tag is good.
Norton™ provides industry-leading antivirus and security software for your PC, Mac, and mobile devices. Download a Norton™ 360 plan - protect your devices against viruses, ransomware, malware and other online threats.
Headings
The headings are properly set.
  1. All-in-one protection for your digital life
  1. Find what fits your digital life.
  2. Trusted by millions of customers.
  1. Protection for PC gaming
Content keywords
The content has relevant keywords.
sitenortonantivirusmalwaresoftware
Image keywords
There are 1 images with missing alt attributes.
  1. https://us.norton.com/content/dam/norton/backgrounds/image_cellphone_girl_mobile_2x.jpg
SEO friendly URL
The URL is SEO friendly.
https://us.norton.com/
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-US
Favicon
The webpage has a favicon.
https://us.norton.com/content/dam/norton/cb/norton-touch-icon.png
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.07 seconds.
Page size
The size of the HTML webpage is 17,255.00.
HTTP requests
There are fewer than 26 HTTP requests on the webpage.
  1. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/templates/runtime.min.3e509b6fbb60e3bacdc070373e53e258.js
  2. https://assets.adobedtm.com/launch-EN1cc7556280444b10a3c687a73ed01baa.min.js
  3. https://ensighten.norton.com/symantec/aemprod/Bootstrap.js
  4. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/topnav.min.15c4f9bd557debfc7660e42cf07afc19.js
  5. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/text.min.3cea3f17a9813c0b523bb4d85d2a8f56.js
  6. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/button.min.54c17520c24ddc2afba469a160035f94.js
  7. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/cards.min.4e55ac30def8a7d95b75b9007baa60ba.js
  8. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/bait.min.e961ccf6a735e0fa61823c014249b798.js
  9. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/hero.min.7c9d4a96f33f6f5fbff42d4980075534.js
  10. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/promocode-field.min.4b6f5981e82016c398cd5262f8858e38.js
  11. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/templates/t-base-defer.min.7ec6b5e02aac7428e2a95079fb63d90a.js
  12. https://us.norton.com/etc.clientlibs/core/wcm/components/commons/datalayer/v1/clientlibs/core.wcm.components.commons.datalayer.v1.min.5571dbb70dbe447668b2c28f8e3d0eaf.js
  1. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/templates/t-base-critical.min.cabc0085748388ffa71f8946a2258e10.css
  2. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/topnav.min.281b876ca0ce047d8e27ecae04e90a9a.css
  3. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/text.min.7d2c876a8cd18892408c7a306e517b0a.css
  4. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/spacer.min.94a76473d368b52fba594239c1580199.css
  5. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/cards.min.61516d99c932127d1cd9578d2bea2d0f.css
  6. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/bait.min.ca9298c6f6e1b5f0b30fe8399f7e976f.css
  7. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/hero.min.e953c220c60bd013714fc3e3bb0c56a5.css
  8. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/image.min.4e2e5520ef871b7bd6b495eb2185be79.css
  9. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/promocode-field.min.b389f571be8af05df2ac7b90f26629f9.css
  10. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/footer.min.dc92794d551ebdeabf95697ac66a2ee2.css
  1. https://us.norton.com/content/dam/norton/cb/icon_ui_cart_empty_m_2x.png
  2. https://us.norton.com/content/dam/norton/cb/icon_ui_search_m_2x.png
  3. https://us.norton.com/content/dam/norton/icon/icon_myaccount.svg
  4. https://us.norton.com/content/dam/norton/icon/icon_myaccount.svg
Image format
There are 10 images that are not using the AVIF, WebP format.
  1. https://us.norton.com/content/dam/norton/cb/icon_ui_cart_empty_m_2x.png
  2. https://us.norton.com/content/dam/norton/cb/icon_ui_search_m_2x.png
  3. https://us.norton.com/content/dam/norton/backgrounds/banner_family_tablet_m_2x.jpg
  4. https://us.norton.com/content/dam/norton/features/en/img_norton360_lifelock_plans_m_2x.jpg
  5. https://us.norton.com/content/dam/norton/features/en/img_norton360_plans_m_2x.jpg
  6. https://us.norton.com/content/dam/norton/features/en/img_norton_secure_vpn_plan_m_2x.jpg
  7. https://us.norton.com/content/dam/norton/backgrounds/image_cellphone_girl_mobile_2x.jpg
  8. https://us.norton.com/content/dam/norton/logo/award_pcmag_2021_m.png
  9. https://us.norton.com/content/dam/norton/logo/award_selabs_2021_m.png
  10. https://us.norton.com/content/dam/norton/logo/award_avtest_2021_m.png
JavaScript defer
The are 12 javascript resources without the defer attribute.
  1. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/templates/runtime.min.3e509b6fbb60e3bacdc070373e53e258.js
  2. https://assets.adobedtm.com/launch-EN1cc7556280444b10a3c687a73ed01baa.min.js
  3. https://ensighten.norton.com/symantec/aemprod/Bootstrap.js
  4. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/topnav.min.15c4f9bd557debfc7660e42cf07afc19.js
  5. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/text.min.3cea3f17a9813c0b523bb4d85d2a8f56.js
  6. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/button.min.54c17520c24ddc2afba469a160035f94.js
  7. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/cards.min.4e55ac30def8a7d95b75b9007baa60ba.js
  8. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/bait.min.e961ccf6a735e0fa61823c014249b798.js
  9. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/hero.min.7c9d4a96f33f6f5fbff42d4980075534.js
  10. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/components/promocode-field.min.4b6f5981e82016c398cd5262f8858e38.js
  11. https://us.norton.com/etc.clientlibs/norton/clientlibs/generated/templates/t-base-defer.min.7ec6b5e02aac7428e2a95079fb63d90a.js
  12. https://us.norton.com/etc.clientlibs/core/wcm/components/commons/datalayer/v1/clientlibs/core.wcm.components.commons.datalayer.v1.min.5571dbb70dbe447668b2c28f8e3d0eaf.js
DOM size
The DOM size is optimal.
The HTML file has 804 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://us.norton.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Apache
Unsafe cross-origin links
The webpage has 28 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
    Character set
    The webpage has a charset value set.
    UTF-8
    Sitemap
    The website has sitemaps.
    1. https://us.norton.com/sitemap.xml
    Content length
    The webpage has 1,219 words.
    Text to HTML ratio
    The text to HTML ratio is under 10%
    The text to HTML ratio is 7%.
    Inline CSS
    The webpage contains inline CSS code.
    1. text-align: center;
    2. background-color:#273132;
    3. text-align: center;
    4. text-align: center;
    5. text-align: center;
    6. text-align: center;
    7. text-align: center;
    8. text-align: center;
    9. text-align: center;
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.