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Search Engine Optimization Overview
86
100
Google Developers Blog: Transitioning Google URL Shortener to Firebase Dynamic Links
https://developers.googleblog.com/2018/03/transitioning-google-url-shortener.html
2 high issues
6.1%
1 medium issue
3.0%
2 low issues
6.1%
28 tests passed
84.8%
0.20 seconds
12.64 kB
18 resources
Secure
Seo
Title
The title tag must be between 1 and 60 characters.
The current title has 84 characters.
Meta description
The meta description tag is missing or empty.
Headings
The headings are properly set.
  1. Transitioning Google URL Shortener to Firebase Dynamic Links
  1. For consumers
  2. For developers
  3. Connect
  4. Programs
  5. Developer consoles
Content keywords
The content has relevant keywords.
googledevelopersblogtransitioninggoogleurlshortenertofirebasedynamiclinks
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://developers.googleblog.com/2018/03/transitioning-google-url-shortener.html
404 page
The website has 404 error pages.
https://developers.googleblog.com/404-348cbaaf05456f489d113614a83d90a9
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://developers.googleblog.com/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.20 seconds.
Page size
The size of the HTML webpage is 12,636.00.
HTTP requests
There are fewer than 18 HTTP requests on the webpage.
  1. https://www.blogger.com/static/v1/widgets/2216895134-widgets.js
  1. https://www.blogger.com/static/v1/widgets/2975350028-css_bundle_v2.css
  2. https://fonts.googleapis.com/css?family=Google+Sans:400,500,700|Google+Sans+Display:400,500,600,700|Roboto:400,400italic,500,500italic,700,700italic|Roboto+Mono:400,500,700|Material+Icons
  3. https://www.blogger.com/dyn-css/authorization.css?targetBlogID=596098824972435195&zx=6042288f-0ab9-4988-9f8e-55c16509dabf
  4. https://www.blogger.com/dyn-css/authorization.css?targetBlogID=596098824972435195&zx=6042288f-0ab9-4988-9f8e-55c16509dabf
  1. https://www.gstatic.com/devrel-devsite/prod/v0a713fec70a4b4c54311265d5142e962747a0e45a24063467564a2765c008ac7/developers/images/lockup-developers.svg
  2. https://www.gstatic.com/dgc_blog/images/ic_youtube.svg
  3. https://www.gstatic.com/dgc_blog/images/ic_twitter.svg
  4. https://www.gstatic.com/dgc_blog/images/ic_instagram.svg
  5. https://www.gstatic.com/dgc_blog/images/ic_linkedin.svg
  6. https://www.gstatic.com/dgc_blog/images/ic_facebook.svg
  7. https://www.gstatic.com/devrel-devsite/prod/v0a713fec70a4b4c54311265d5142e962747a0e45a24063467564a2765c008ac7/developers/images/lockup-developers.svg
  8. https://www.gstatic.com/dgc_blog/images/ic_twitter_black.svg
  9. https://www.gstatic.com/dgc_blog/images/ic_facebook_black.svg
  10. https://www.gstatic.com/dgc_blog/images/ic_linkedin_black.svg
  11. https://www.gstatic.com/dgc_blog/images/ic_mail.svg
  12. https://www.gstatic.com/dgc_blog/images/ic_link.svg
  1. https://www.googletagmanager.com/ns.html?id=GTM-WVTLDSL
Image format
The images are served in the AVIF, WebP format.
JavaScript defer
The are 1 javascript resources without the defer attribute.
  1. https://www.blogger.com/static/v1/widgets/2216895134-widgets.js
DOM size
The DOM size is optimal.
The HTML file has 258 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://developers.googleblog.com/2018/03/transitioning-google-url-shortener.html DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
GSE
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
      Character set
      The webpage has a charset value set.
      UTF-8
      Sitemap
      The website has sitemaps.
      1. https://developers.googleblog.com/sitemap.xml
      Social
      The webpage has 11 social links.
      Content length
      The webpage has 1,612 words.
      Text to HTML ratio
      The text to HTML ratio is 22%.
      Inline CSS
      The webpage contains inline CSS code.
      1. display:none;visibility:hidden
      2. visibility:hidden;position:absolute
      Deprecated HTML
      There are no deprecated HTML tags on the webpage.