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facebook.com

Facebook.com

April, 6 2025 09:17:36 AM
Passed
0%
To Improve
0%
Errors
0%

0Score
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Analysis Status
Last Analyzed: 12.03.2025
Re‑Analyze

Search Engine Optimization

Meta Information
Title Tag
Facebook - log in or sign up
Too short - Need 22 more chars
Length: 28 chars (recommended 50–60)
Meta Description
Log into Facebook to start sharing and connecting with your friends, family, and people you know.
Too short - Need 23 more chars
Length: 97 chars (recommended 120–160)
Meta Keywords
Not provided
Within recommended range
Length: 0 chars (recommended up to 200)
Heading Tags [ H1 - H6 ]
Tag Count Headings Suggestion
H1 0 None found. ❌ Missing H1
H2 1
  • <H2> Connect with friends and the world around you on Facebook. </H2>
 ⚠️ Add more H2s for better structure
H3 0 None found. None found
H4 0 None found. None found
H5 0 None found. None found
H6 0 None found. None found

Heading Analysis Summary

Score: 2 (Percent: 29%)

Recommendations:

  • Missing H1 tag
  • At least 2 H2 tags are recommended for better structure
Keyword Consistency
Keywords Cloud
  • log3
  • facebook2
  • sign2

Trigrams Keywords Analysis

Keywords Freq Density Title Desc <H>
Trigrams Consistency Score: 0%
Recommendation: Low consistency; significant improvements needed.

Bigrams Keywords Analysis

Keywords Freq Density Title Desc <H>
facebook log 2 100%
Bigrams Consistency Score: 0%
Recommendation: Low consistency; significant improvements needed.

Unigrams Keywords Analysis

Keywords Freq Density Title Desc <H>
log 3 42.86%
facebook 2 28.57%
sign 2 28.57%
Unigrams Consistency Score: 100%
Recommendation: High consistency.
Suggestion: Keywords extracted successfully. Possible overuse of phrases: log, facebook, sign, facebook log Top keyword density is high.

Link Analysis

Raw Metrics
Metric Value
Total Links47
Internal Links28
External Links19
Unique Links47
Empty Links0
Link Diversity Score1
Dofollow Links46 (97.87%)
Nofollow Links1 (97.87%)
Target Blank Links5
HTTPS Links24
HTTP Links0
Total Image Links0
Total Text Links28
Avg. Anchor Text Length16.86
Total Tracking Links0
Non-Tracking Links47
Unique External Domains16
Detailed Link Analysis Report

Score: 10 (Percentage: 100%)

Passed: 5, To Improve: 0, Errors: 0

Condition Status:
Total Links: The page has sufficient links.
Diversity Score: Link diversity is healthy.
Anchor Text Length: Average anchor text length is within the optimal range.
Empty Link Ratio: Very few links have empty anchor text.
Tracking Links: No tracking parameters are detected in the links.

Overall Comment: Links extracted successfully.

Unique External Links
LinkFollow TypeAnchor TextCount
https://es-la.facebook.com/dofollowFrançais (France)1
https://fr-fr.facebook.com/dofollow中文(简体)1
https://zh-cn.facebook.com/dofollowالعربية1
https://ar-ar.facebook.com/dofollowPortuguês (Brasil)1
https://pt-br.facebook.com/dofollowItaliano1
https://it-it.facebook.com/dofollow한국어1
https://ko-kr.facebook.com/dofollowDeutsch1
https://de-de.facebook.com/dofollowहिन्दी1
https://hi-in.facebook.com/dofollow日本語1
https://messenger.com/dofollowMessenger1
https://about.meta.com/technologies/meta-paydofollowMeta Pay1
https://www.meta.com/dofollowMeta Store1
https://www.meta.com/quest/dofollowMeta Quest1
https://www.meta.com/smart-glasses/dofollowRay-Ban Meta1
https://www.meta.ai/dofollowMeta AI1
https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.instagram.com%2F&h=AT2vlxqyRY75SnDkIkO0CEw1azGO0ijtuEraD_Az8kor6M24L-5hHS-RfJAWaVw8_Mct3gBd-op9yy1-YQ5xIYFADev_wsHK1tf0V5qsirAL7SqWZ916rRHrlKapAOsGlQ3T7o7PeheRyluanofollowInstagram1
https://www.threads.net/dofollowThreads1
https://about.meta.com/dofollowAbout1
https://developers.facebook.com/?ref=pfdofollowDevelopers1
External Domains
  • es-la.facebook.com
  • fr-fr.facebook.com
  • zh-cn.facebook.com
  • ar-ar.facebook.com
  • pt-br.facebook.com
  • it-it.facebook.com
  • ko-kr.facebook.com
  • de-de.facebook.com
  • hi-in.facebook.com
  • messenger.com
  • about.meta.com
  • www.meta.com
  • www.meta.ai
  • l.facebook.com
  • www.threads.net
  • developers.facebook.com

Cards Link Analysis

Social Cards Overview
www.facebook.com
Meta TagValue
og:title Missing
og:description Missing
og:image https://www.facebook.com/images/fb_icon_325x325.png
og:url https://www.facebook.com/
og:type Missing
Status: Error (40%)
Most required tags are missing: og:title, og:description, og:type.
No preview available for X.
Meta TagValue
twitter:card Missing
twitter:title Missing
twitter:description Missing
twitter:image Missing
Status: Error (0%)
Most required tags are missing: twitter:card, twitter:title, twitter:description, twitter:image.
WWW.FACEBOOK.COM
Meta TagValue
og:title Missing
og:description Missing
og:image https://www.facebook.com/images/fb_icon_325x325.png
og:url https://www.facebook.com/
Status: To Improve (50%)
Missing tags: og:title, og:description. Consider adding them.
www.facebook.com
Meta TagValue
og:title Missing
og:description Missing
og:image https://www.facebook.com/images/fb_icon_325x325.png
og:url https://www.facebook.com/
Status: To Improve (50%)
Missing tags: og:title, og:description. Consider adding them.
www.facebook.com
Meta TagValue
og:title Missing
og:description Missing
og:image https://www.facebook.com/images/fb_icon_325x325.png
og:url https://www.facebook.com/
Status: To Improve (50%)
Missing tags: og:title, og:description. Consider adding them.
www.facebook.com
Meta TagValue
og:title Missing
og:description Missing
og:image https://www.facebook.com/images/fb_icon_325x325.png
og:url https://www.facebook.com/
Status: To Improve (50%)
Missing tags: og:title, og:description. Consider adding them.
No preview available for Google.
Meta TagValue
google:title Missing
google:description Missing
google:image Missing
Status: Error (0%)
Most required tags are missing: google:title, google:description, google:image.
Overall Social Card Score: 29% (Poor)
FACEBOOK: Most required tags are missing: og:title, og:description, og:type. | X (FORMERLY TWITTER): Most required tags are missing: twitter:card, twitter:title, twitter:description, twitter:image. | LINKEDIN: Missing tags: og:title, og:description. Consider adding them. | DISCORD: Missing tags: og:title, og:description. Consider adding them. | PINTEREST: Missing tags: og:title, og:description. Consider adding them. | WHATSAPP: Missing tags: og:title, og:description. Consider adding them. | GOOGLE: Most required tags are missing: google:title, google:description, google:image.

Cards Link Analysis

General Information

Encoding

UTF-8

Doc Type

HTML5

W3C Validity

Not validated

Analytics

Not Found

Mobile Compatibility

No

IP Canonicalization

IP resolves to domain

URL

Scheme: https, Host: www.facebook.com (Length: 16, Hyphens: 0)

HTTP Status Code

HTTP 0: Check the response for details.

Indexability

Indexable

URL Canonicalization & Redirects

Canonical URL differs from homepage

Meta Tags & SEO Settings

XML Sitemap

Found at https://www.facebook.com/sitemap.xml

Robots.txt

Found at https://www.facebook.com/robots.txt

URL Rewrite

Clean URLs detected

Canonical Tag

https://www.facebook.com/

Canonical Tag Accuracy

Canonical tag accurately matches homepage URL

Hreflang Tags

Not Found

AMP HTML

AMP version not detected. Consider implementing AMP for improved mobile speed.

Robots Meta Tag

Not Found

Favicon and Touch Icons

Favicon Favicon and touch icons detected.

Noindex Tag

No noindex meta tag found. Your page is indexable.

Nofollow Tag

No nofollow meta tag found. All links are crawlable.

Meta Refresh

Detected

Technical & Advanced

Embedded Objects

No embedded objects detected. This is ideal.

Iframe

No

Usability

Mobile meta tag not found. Usability may be affected.

Content Freshness

No publication or last-modified date detected.

Language and Localization Tags

Language detected: en

Error Page Handling

Standard Page

Page Security Headers

No CSP | X-Frame-Options Detected

Google Safe Browsing

204

Gzip Compression

Not available

Structured Data

Structured data detected

Cache Headers

Cache headers detected

CDN Usage

No CDN detected

SPF Record

SPF record found

Ads.txt

Ads.txt found: https://www.facebook.com/ads.txt

Overall Page Analytics Score: 71%
Score: 50 out of 70
Comment: Page analytics computed. Good performance, but there is room for improvement.
Suggestions for Improvement
  • Add a valid <link rel="amphtml" href="your-amp-version-url"> tag.
  • Include meta tags such as <meta property="article:published_time" content="..."> or <meta http-equiv="last-modified" content="...">.

Cards Link Analysis

PageSpeed Insights Detailed Report

URL: https://www.facebook.com

Report Generated: 2025-03-05T19:52:24+08:00

Cache Hit Timestamp: 2025-03-05T11:52:13.071Z

Performance Score Report
Platform Score (%) Status Comment
Desktop 100 Pass Excellent performance.
Mobile 85 To Improve Performance is acceptable, but there is room for improvement.
Overall Average Score 93% - Mixed results. Review the detailed diagnostics for opportunities to improve performance.
Desktop Detailed Report
Key Lab Metrics
MetricValue
Time to First Byte0.16 s
First Contentful Paint0.65 s
Speed Index0.65 s
Largest Contentful Paint0.68 s
Time to Interactive0.73 s
Total Blocking Time0 s
Cumulative Layout Shift0
Diagnostics & Opportunities

Description: Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Impact:
Recommendation:

Description: Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more about text compression](https://developer.chrome.com/docs/lighthouse/performance/uses-text-compression/).
Impact:
Recommendation:

Description: Serve images that are appropriately-sized to save cellular data and improve load time. [Learn how to size images](https://developer.chrome.com/docs/lighthouse/performance/uses-responsive-images/).
Impact:
Recommendation:

Description: Optimized images load faster and consume less cellular data. [Learn how to efficiently encode images](https://developer.chrome.com/docs/lighthouse/performance/uses-optimized-images/).
Impact:
Recommendation:

Description: Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. [Learn more about efficient video formats](https://developer.chrome.com/docs/lighthouse/performance/efficient-animated-content/)
Impact:
Recommendation:

Description: Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more about modern image formats](https://developer.chrome.com/docs/lighthouse/performance/uses-webp-images/).
Impact:
Recommendation:

Description: If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. [Learn more about preloading LCP elements](https://web.dev/articles/optimize-lcp#optimize_when_the_resource_is_discovered).
Impact:
Recommendation:

Description: Redirects introduce additional delays before the page can be loaded. [Learn how to avoid page redirects](https://developer.chrome.com/docs/lighthouse/performance/redirects/).
Impact:
Recommendation:

Description: Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. [Learn how to reduce unused CSS](https://developer.chrome.com/docs/lighthouse/performance/unused-css-rules/).
Impact:
Recommendation:

Description: Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. [Learn how to preconnect to required origins](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/).
Impact:
Recommendation:

Description: Minifying CSS files can reduce network payload sizes. [Learn how to minify CSS](https://developer.chrome.com/docs/lighthouse/performance/unminified-css/).
Impact:
Recommendation:

Description: Minifying JavaScript files can reduce payload sizes and script parse time. [Learn how to minify JavaScript](https://developer.chrome.com/docs/lighthouse/performance/unminified-javascript/).
Impact:
Recommendation:

Description: Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Impact:
Recommendation:

Description: Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using [module/nomodule feature detection](https://philipwalton.com/articles/deploying-es2015-code-in-production-today/) to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. [Learn how to serve modern JavaScript](https://web.dev/articles/codelab-serve-modern-code)
Impact:
Recommendation:

Description: Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. [Learn how to reduce unused JavaScript](https://developer.chrome.com/docs/lighthouse/performance/unused-javascript/).
Impact:
Recommendation:

Description: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn how to eliminate render-blocking resources](https://developer.chrome.com/docs/lighthouse/performance/render-blocking-resources/).
Impact:
Recommendation:

Description: Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. [Learn how to defer offscreen images](https://developer.chrome.com/docs/lighthouse/performance/offscreen-images/).
Impact:
Recommendation:
Mobile Detailed Report
Key Lab Metrics
MetricValue
Time to First Byte0.6 s
First Contentful Paint3.08 s
Speed Index3.08 s
Largest Contentful Paint3.49 s
Time to Interactive4.77 s
Total Blocking Time0.01 s
Cumulative Layout Shift0
Diagnostics & Opportunities

Description: Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. [Learn more about efficient video formats](https://developer.chrome.com/docs/lighthouse/performance/efficient-animated-content/)
Impact:
Recommendation:

Description: Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more about text compression](https://developer.chrome.com/docs/lighthouse/performance/uses-text-compression/).
Impact:
Recommendation:

Description: Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Impact:
Recommendation:

Description: Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using [module/nomodule feature detection](https://philipwalton.com/articles/deploying-es2015-code-in-production-today/) to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. [Learn how to serve modern JavaScript](https://web.dev/articles/codelab-serve-modern-code)
Impact:
Recommendation:

Description: Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. [Learn how to reduce unused JavaScript](https://developer.chrome.com/docs/lighthouse/performance/unused-javascript/).
Impact:
Recommendation:

Description: Serve images that are appropriately-sized to save cellular data and improve load time. [Learn how to size images](https://developer.chrome.com/docs/lighthouse/performance/uses-responsive-images/).
Impact:
Recommendation:

Description: Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. [Learn how to defer offscreen images](https://developer.chrome.com/docs/lighthouse/performance/offscreen-images/).
Impact:
Recommendation:

Description: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn how to eliminate render-blocking resources](https://developer.chrome.com/docs/lighthouse/performance/render-blocking-resources/).
Impact:
Recommendation:

Description: Minifying JavaScript files can reduce payload sizes and script parse time. [Learn how to minify JavaScript](https://developer.chrome.com/docs/lighthouse/performance/unminified-javascript/).
Impact:
Recommendation:

Description: Minifying CSS files can reduce network payload sizes. [Learn how to minify CSS](https://developer.chrome.com/docs/lighthouse/performance/unminified-css/).
Impact:
Recommendation:

Description: Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. [Learn how to reduce unused CSS](https://developer.chrome.com/docs/lighthouse/performance/unused-css-rules/).
Impact:
Recommendation:

Description: Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more about modern image formats](https://developer.chrome.com/docs/lighthouse/performance/uses-webp-images/).
Impact:
Recommendation:

Description: Optimized images load faster and consume less cellular data. [Learn how to efficiently encode images](https://developer.chrome.com/docs/lighthouse/performance/uses-optimized-images/).
Impact:
Recommendation:

Description: Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. [Learn how to preconnect to required origins](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/).
Impact:
Recommendation:

Description: Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Impact:
Recommendation:

Description: Redirects introduce additional delays before the page can be loaded. [Learn how to avoid page redirects](https://developer.chrome.com/docs/lighthouse/performance/redirects/).
Impact:
Recommendation:

Cards Link Analysis

Social URLs Report

Score: 4 / 20 (20%)

  • Facebook Presence: Pass – Facebook URL(s) found.
  • X Presence: Error – No X URL found.
  • Instagram Presence: Pass – Instagram URL(s) found.
  • Linkedin Presence: Error – No Linkedin URL found.
  • Youtube Presence: Error – No Youtube URL found.
  • Pinterest Presence: Error – No Pinterest URL found.
  • Discord Presence: Error – No Discord URL found.
  • Whatsapp Presence: Error – No Whatsapp URL found.
  • Tripadvisor Presence: Error – No Tripadvisor URL found.
  • Tiktok Presence: Error – No Tiktok URL found.

Critical – Most social URLs are missing. It's highly recommended to include your social network profiles.

Social Page URLs
Facebook
  • https://www.facebook.com/recover/initiate/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNzQxMTc1NTI1LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D&ars=facebook_login&next
  • https://es-la.facebook.com/
  • https://fr-fr.facebook.com/
  • https://zh-cn.facebook.com/
  • https://ar-ar.facebook.com/
  • https://pt-br.facebook.com/
  • https://it-it.facebook.com/
  • https://ko-kr.facebook.com/
  • https://de-de.facebook.com/
  • https://hi-in.facebook.com/
  • https://www.facebook.com/watch/
  • https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.instagram.com%2F&h=AT2vlxqyRY75SnDkIkO0CEw1azGO0ijtuEraD_Az8kor6M24L-5hHS-RfJAWaVw8_Mct3gBd-op9yy1-YQ5xIYFADev_wsHK1tf0V5qsirAL7SqWZ916rRHrlKapAOsGlQ3T7o7PeheRylua
  • https://developers.facebook.com/?ref=pf
  • https://www.facebook.com/help/568137493302217
  • https://www.facebook.com/help/637205020878504
Instagram
  • https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.instagram.com%2F&h=AT2vlxqyRY75SnDkIkO0CEw1azGO0ijtuEraD_Az8kor6M24L-5hHS-RfJAWaVw8_Mct3gBd-op9yy1-YQ5xIYFADev_wsHK1tf0V5qsirAL7SqWZ916rRHrlKapAOsGlQ3T7o7PeheRylua
Social page URLs extracted from the site.

Text/HTML Ratio

HTML to Text Ratio is: 86.08% (Text-heavy)

This metric indicates the percentage of visible text relative to the total HTML markup. A balanced ratio is key for readability and SEO.

Metric Value Description
HTML Size (bytes) 80.29 KB Total size of the HTML source.
Text Size (bytes) 69.11 KB Total size of visible text.
Text Ratio (%) 86.08% Percentage of text compared to total HTML.
Ratio Category Text-heavy Indicates if the page is HTML-heavy, Balanced, or Text-heavy.
Word Count 9830 Total number of words in visible text.
Estimated Reading Time 49 min Approximate time to read the page.
Load Time 0.32 sec Time taken to fetch the HTML.
Total HTML Tags 192 Count of all HTML tags.
Total Links 49 Number of hyperlink tags.
Total Images 2 Number of image tags.
Total Scripts 19 Number of script tags.
Total Styles 1 Number of style tags.
HTTP Response Code 200 Status code received when fetching the page.
Detailed Suggestions:
  • Text Ratio: Text ratio is borderline; consider increasing quality content or reducing excess markup.
  • Load Time: Load time is optimal.
  • Word Count: Word count is sufficient.
  • HTTP Response: HTTP response is successful.
  • HTML Size: HTML size is within an acceptable range.
Consider optimizing your page by reducing unnecessary markup or adding quality textual content.
Overall Text Ratio Score: 90%
Score: 9 out of 10
Condition Status:
Text Ratio: To Improve
Load Time: Pass
Word Count: Pass
HTTP Response: Pass
HTML Size: Pass
Overall Comment: Excellent technical SEO performance regarding text content.

Image Alt Analysis

Issues detected Issues found: 1
Total Images: 2
Images Missing Alt Attribute (1)
Thumbnail Image Info Count
Image
Source: https://facebook.com/security/hsts-pixel.gif?c=3.2.5
Parent: span		1
No data found for Images With Empty Alt Attribute.
No data found for Images With Short Alt Text.
No data found for Images With Long Alt Text.
No data found for Images With Redundant Alt Text.
Overall Image Alt Score: 80%
Score: 8 out of 10
Details:
Alt Missing Ratio: Error
Empty Alt Ratio: Pass
Short Alt Ratio: Pass
Redundant Alt: Pass
Long Alt: Pass
Comment: Image analysis computed. Good, but consider improving alt text quality.

Google Preview

Mobile View

Facebook - log in or sign up

facebook.com/

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

Tablet View

Facebook - log in or sign up

facebook.com/

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

Desktop View

Facebook - log in or sign up

facebook.com/

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

Server IP

Domain Namefacebook.com
RegistrarN/A
IANA IDN/A
Registrar URLN/A
WHOIS ServerN/A
Abuse ContactN/A
Domain StatusN/A
Creation DateN/A
Expiry DateN/A
Updated DateN/A
AgeN/A years (N/A days)
Hosted IP Address157.240.254.35
Name Servers
No Name Server records found.

FieldValue
host star-mini.c10r.facebook.com
class IN
ttl 28
type A
ip 157.240.254.35
host star-mini.c10r.facebook.com
class IN
ttl 35
type A
ip 157.240.254.35

FieldValue
host star-mini.c10r.facebook.com
class IN
ttl 21
type AAAA
ipv6 2a03:2880:f175:181:face:b00c::25de
host star-mini.c10r.facebook.com
class IN
ttl 60
type AAAA
ipv6 2a03:2880:f356:1:face:b00c::25de

FieldValue
host star-mini.c10r.facebook.com
class IN
ttl 7200
type TXT
txt v=spf1 a ~all
entries v=spf1 a ~all

FieldValue
host www.facebook.com
class IN
ttl 1013
type CNAME
target star-mini.c10r.facebook.com
ParameterValue
Server IP157.240.254.35
IP Version4
City
Region
Country
Zip Code
Time Zone
Continent
Language
Currency
Is Proxy?No

SSL Certificate Details for facebook.com

Subject

  • Common Name (CN): *.facebook.com

Issuer

  • Country (C): US
  • Organization (O): DigiCert Inc
  • Organizational Unit (OU): www.digicert.com
  • Common Name (CN): DigiCert SHA2 High Assurance Server CA

Validity Period

  • Valid From: Dec 12, 2024 05:30:00 (Unix Time: 1733961600)
  • Valid To: Mar 13, 2025 05:29:59 (Unix Time: 1741823999)

Subject Alternative Names (SAN)

DNS:*.facebook.com, DNS:*.facebook.net, DNS:*.fbcdn.net, DNS:*.fbsbx.com, DNS:*.m.facebook.com, DNS:*.messenger.com, DNS:*.xx.fbcdn.net, DNS:*.xy.fbcdn.net, DNS:*.xz.fbcdn.net, DNS:facebook.com, DNS:messenger.com

Key Usage

  • Standard: Digital Signature, Key Agreement
  • Extended: TLS Web Server Authentication, TLS Web Client Authentication

Certificate Policies

Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS

Other technical details are available for advanced troubleshooting.

  • PHP
  • Java
  • .NET
  • Go
  • React
  • Cloudflare
No WHOIS data available.

Server Score Report: 12 / 12 (100%)

100%

Overall Comment: Excellent server configuration. All checks passed.

Condition Details:
  • DNS Records Pass
  • Server IP Pass
  • IP Geolocation Pass
  • SSL Pass
  • Technology Pass
  • Whois Pass

Schema

JSON‑LD Data

WebSite - Node 1
@contexthttp://schema.org
@typeWebSite
nameFacebook
urlhttps://www.facebook.com/
Suggestions: Organization schema is missing. Adding organization details (e.g., your company name, logo, and contact info) can enhance your brand's presence in search results.
No Microdata found.
No RDFa data found.
Additional Suggestions:
  • No microdata found. While JSON‑LD is preferred, microdata can be useful on older systems.
  • No RDFa markup was detected. RDFa can add inline semantics for additional context.
  • Organization markup is missing. Consider adding organization details for better brand presence.

Schema Analysis Report

Score: 3 / 10 (30%)

  • JSON‑LD Presence: Pass – JSON‑LD markup is present.
  • Microdata Presence: Error – No microdata was detected. Consider adding microdata for better structured data.
  • RDFa Presence: Error – RDFa markup is missing. Including RDFa can help provide additional context.
  • Organization Schema: Error – Organization schema is missing. Adding organization details is important for brand recognition.
  • Markup Quality: To Improve – Some issues were noted: Organization schema is missing. Adding organization details (e.g., your company name, logo, and contact info) can enhance your brand's presence in search results. No microdata was found. Consider adding microdata to enrich your page's structured data. No RDFa data was detected. Adding RDFa can provide extra context to search engines.

Microdata is missing. RDFa markup is missing. Organization schema is missing. Overall, the structured data markup quality could be improved.

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