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GMT - World Time & Converters
Greenwich Mean Time (GMT / UTC +0), world clock, time zone converters and meeting planner. Event time & date sharing. Daylight Saving Time dates. Sunrise/sunset and moonrise/moonset.
https://greenwichmeantime.com/
1 high issue
3.0%
2 medium issues
6.1%
5 low issues
15.2%
25 tests passed
75.8%
0.25 seconds
17.96 kB
20 resources
Secure
Seo
Title
The title tag is perfect.
GMT - World Time & Converters
Meta description
The meta description tag is good.
Greenwich Mean Time (GMT / UTC +0), world clock, time zone converters and meeting planner. Event time & date sharing. Daylight Saving Time dates. Sunrise/sunset and moonrise/moonset.
Headings
The headings are properly set.
  1. Find, convert and share time
  1. News
  1. USA & Canada move to Standard Time on November 6, 2022
  2. UK clocks are now on Greenwich Mean Time (GMT)
  3. Clocks and Time Tools
  4. World Time by Hour Difference from Prime Meridian
  5. Make time count
  6. Articles
  7. Sun and Moon tools
  8. More time tools
Content keywords
The content has relevant keywords.
gmtworldtime
Image keywords
There are 1 images with missing alt attributes.
  1. data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2072%2072%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h72v72H0z%22%2F%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%23fff%22%20d%3D%22M68.812%2015.14c-2.348%201.04-4.87%201.744-7.52%202.06%202.704-1.62%204.78-4.186%205.757-7.243-2.53%201.5-5.33%202.592-8.314%203.176C56.35%2010.59%2052.948%209%2049.182%209c-7.23%200-13.092%205.86-13.092%2013.093%200%201.026.118%202.02.338%202.98C25.543%2024.527%2015.9%2019.318%209.44%2011.396c-1.125%201.936-1.77%204.184-1.77%206.58%200%204.543%202.312%208.552%205.824%2010.9-2.146-.07-4.165-.658-5.93-1.64-.002.056-.002.11-.002.163%200%206.345%204.513%2011.638%2010.504%2012.84-1.1.298-2.256.457-3.45.457-.845%200-1.666-.078-2.464-.23%201.667%205.2%206.5%208.985%2012.23%209.09-4.482%203.51-10.13%205.605-16.26%205.605-1.055%200-2.096-.06-3.122-.184%205.794%203.717%2012.676%205.882%2020.067%205.882%2024.083%200%2037.25-19.95%2037.25-37.25%200-.565-.013-1.133-.038-1.693%202.558-1.847%204.778-4.15%206.532-6.774z%22%2F%3E%3C%2Fsvg%3E
SEO friendly URL
The URL is SEO friendly.
https://greenwichmeantime.com/
404 page
The website has 404 error pages.
https://greenwichmeantime.com/404-db8a554d4b40b3de2e8e7ce627c9e368
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://greenwichmeantime.com/assets/icons/site/safari-pinned-tab.svg
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.25 seconds.
Page size
The size of the HTML webpage is 17,964.00.
HTTP requests
There are fewer than 20 HTTP requests on the webpage.
  1. https://cse.google.com/cse.js?cx=partner-pub-0928879361410566:fin1yhoohwl
  2. https://cdnjs.cloudflare.com/ajax/libs/lazysizes/5.3.1/lazysizes.min.js
  3. https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  4. https://fundingchoicesmessages.google.com/i/pub-0928879361410566?ers=1
  5. https://cdn.adapex.io/hb/aaw.greenwichmean.js
  6. https://greenwichmeantime.com/runtime.661168ae99577388.js
  7. https://greenwichmeantime.com/polyfills.44063503e2179e2b.js
  8. https://greenwichmeantime.com/main.39ca63c4543bd702.js
  9. https://static.cloudflareinsights.com/beacon.min.js/vaafb692b2aea4879b33c060e79fe94621666317369993
  1. https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap
  2. https://greenwichmeantime.com/no-script.css
  3. https://greenwichmeantime.com/styles.2137a9accd1cea9d.css
  4. https://greenwichmeantime.com/styles.2137a9accd1cea9d.css
  1. https://greenwichmeantime.com/assets/static/images/logos/logo.svg
  2. https://greenwichmeantime.com/assets/static/images/graphic/observatory3.svg
  3. https://greenwichmeantime.com/assets/static/images/graphic/gmt-globe.png
  4. https://greenwichmeantime.com/assets/static/images/graphic/am-pm.svg
  5. https://greenwichmeantime.com/assets/static/images/logos/logo.svg
  6. data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2072%2072%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h72v72H0z%22%2F%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%23fff%22%20d%3D%22M68.812%2015.14c-2.348%201.04-4.87%201.744-7.52%202.06%202.704-1.62%204.78-4.186%205.757-7.243-2.53%201.5-5.33%202.592-8.314%203.176C56.35%2010.59%2052.948%209%2049.182%209c-7.23%200-13.092%205.86-13.092%2013.093%200%201.026.118%202.02.338%202.98C25.543%2024.527%2015.9%2019.318%209.44%2011.396c-1.125%201.936-1.77%204.184-1.77%206.58%200%204.543%202.312%208.552%205.824%2010.9-2.146-.07-4.165-.658-5.93-1.64-.002.056-.002.11-.002.163%200%206.345%204.513%2011.638%2010.504%2012.84-1.1.298-2.256.457-3.45.457-.845%200-1.666-.078-2.464-.23%201.667%205.2%206.5%208.985%2012.23%209.09-4.482%203.51-10.13%205.605-16.26%205.605-1.055%200-2.096-.06-3.122-.184%205.794%203.717%2012.676%205.882%2020.067%205.882%2024.083%200%2037.25-19.95%2037.25-37.25%200-.565-.013-1.133-.038-1.693%202.558-1.847%204.778-4.15%206.532-6.774z%22%2F%3E%3C%2Fsvg%3E
  1. https://www.googletagmanager.com/ns.html?id=GTM-NKQ4WJ5
Image format
There are 2 images that are not using the AVIF, WebP format.
  1. https://greenwichmeantime.com/assets/static/images/graphic/gmt-globe.png
  2. data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2072%2072%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h72v72H0z%22%2F%3E%3Cpath%20class%3D%22icon%22%20fill%3D%22%23fff%22%20d%3D%22M68.812%2015.14c-2.348%201.04-4.87%201.744-7.52%202.06%202.704-1.62%204.78-4.186%205.757-7.243-2.53%201.5-5.33%202.592-8.314%203.176C56.35%2010.59%2052.948%209%2049.182%209c-7.23%200-13.092%205.86-13.092%2013.093%200%201.026.118%202.02.338%202.98C25.543%2024.527%2015.9%2019.318%209.44%2011.396c-1.125%201.936-1.77%204.184-1.77%206.58%200%204.543%202.312%208.552%205.824%2010.9-2.146-.07-4.165-.658-5.93-1.64-.002.056-.002.11-.002.163%200%206.345%204.513%2011.638%2010.504%2012.84-1.1.298-2.256.457-3.45.457-.845%200-1.666-.078-2.464-.23%201.667%205.2%206.5%208.985%2012.23%209.09-4.482%203.51-10.13%205.605-16.26%205.605-1.055%200-2.096-.06-3.122-.184%205.794%203.717%2012.676%205.882%2020.067%205.882%2024.083%200%2037.25-19.95%2037.25-37.25%200-.565-.013-1.133-.038-1.693%202.558-1.847%204.778-4.15%206.532-6.774z%22%2F%3E%3C%2Fsvg%3E
JavaScript defer
The are 5 javascript resources without the defer attribute.
  1. https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  2. https://fundingchoicesmessages.google.com/i/pub-0928879361410566?ers=1
  3. https://greenwichmeantime.com/runtime.661168ae99577388.js
  4. https://greenwichmeantime.com/polyfills.44063503e2179e2b.js
  5. https://greenwichmeantime.com/main.39ca63c4543bd702.js
DOM size
The DOM size is optimal.
The HTML file has 473 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://greenwichmeantime.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage does not have 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,maximum-scale=1
      Character set
      The webpage has a charset value set.
      utf-8
      Sitemap
      No sitemaps found.
      Social
      The webpage has 1 social links.
      Content length
      The are less than 500 words on the webpage.
      The webpage has 469 words.
      Text to HTML ratio
      The text to HTML ratio is under 10%
      The text to HTML ratio is 4%.
      Inline CSS
      The webpage contains inline CSS code.
      1. display:none;visibility:hidden
      2. top:0px;bottom:0px;box-shadow:none;visibility:hidden;
      3. fill:#FFFFFF;stroke:#FFFFFF;
      4. order:0;
      5. order:1;
      6. order:2;
      7. order:3;
      8. order:4;
      9. order:5;
      10. order:6;
      11. order:7;
      12. order:8;
      13. order:9;
      14. order:10;
      15. order:11;
      16. order:12;
      17. order:13;
      18. order:14;
      19. order:15;
      20. order:16;
      21. order:17;
      22. order:18;
      23. order:19;
      24. order:20;
      25. order:21;
      26. order:22;
      27. order:23;
      28. order:24;
      29. order:25;
      30. order:26;
      31. opacity:1;transform:translateY(0%);
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.