fb.com Fb.com - Code.fb.com

   
Facebook Engineering

Domain Summary

What is the traffic rank for Code.fb.com?

• Code.fb.com ranks #9,374 globally on HypeStat.

What percent of global Internet users visit Code.fb.com?

• 0.00928% of global Internet users visit Code.fb.com

How many people visit Code.fb.com each day?

• Code.fb.com receives approximately 457.5K visitors and 695,396 page impressions per day.

Which countries does Code.fb.com receive most of its visitors from?

• Code.fb.com is mostly visited by people located in United States,India,Pakistan.

How much Code.fb.com can earn?

• Code.fb.com should earn about $1,731.72/day from advertising revenue.

What is Code.fb.com estimated value?

• Estimated value of Code.fb.com is $1,611,000.70.

What IP addresses does Code.fb.com resolve to?

• Code.fb.com resolves to the IP addresses 192.0.66.2.

Where are Code.fb.com servers located in?

• Code.fb.com has servers located in San Francisco, California, 94110, United States.

code.fb.com Profile

Title:Facebook Engineering
About: News about Infrastructure Systems, Open Source, Connectivity, Data Center Engineering, and Developer Tools Edit Site Info

What technologies does code.fb.com use?

These are the technologies used at code.fb.com. code.fb.com has a total of 5 technologies installed in 7 different categories.
Widgets
Facebook Facebook
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
CMS
WordPress WordPress
Blogs
WordPress WordPress
Programming Languages
PHP PHP
Databases
MySQL MySQL

code.fb.com Traffic Analysis

Code.fb.com is ranked #9,374 in the world. This website is viewed by an estimated 457.5K visitors daily, generating a total of 695.4K pageviews. This equates to about 13.9M monthly visitors.
Daily Visitors457.5K
Monthly Visits13.9M
Pages per Visit1.52
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
457,497
Monthly Visits:
13,862,159
Pages per Visit:
1.52
Daily Pageviews:
695,396
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
0.00928%
HypeRank:
9,374
SEMrush Rank:
302
*All traffic values are estimates only.

Visitors by country

Country
Users%
 
United States 22.7%
 
India 19.1%
 
Pakistan 3.7%
 
Mexico 3.6%
 
Brazil 3.1%

Where do visitors go on code.fb.com?

 
Reach%Pageviews%PerUser
newsroom.fb.com
48.08%49.87%1.5
instantarticles.fb.com
15.65%11.39%1.1
content.fb.com
8.58%7.89%1.3
engineering.fb.com
5.50%4.80%1.3
go.fb.com
4.87%4.35%1.3
Last update was 1888 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with fb.com in any way. Only publicly available statistics data are displayed.

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  code.fb.com
Rank:
(Rank based on keywords, cost and organic traffic)
  302
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  157,533
Organic Traffic:
(Number of visitors coming from top 20 search results)
  10,570,444
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $7,024,272.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $1.7K per day if the source of income were advertisements, which equates to an estimated monthly revenue of $52K and annual gross revenue of approximately $632.1K. Based on these figures, the site's net worth is estimated at around $1.6M.

How much would code.fb.com make?

Daily Revenue:
$1,731.72
Monthly Revenue:
$51,951.60
Yearly Revenue:
$632,077.80
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
India 118,217$44.92
 
Egypt 13,908$1.95
 
Indonesia 6,954$0.76
 
Morocco 0$0.00
 
Viet Nam 0$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$205.01
Monthly Revenue Loss:
$6,150.27
Yearly Revenue Loss:
$74,828.28
Daily Pageviews Blocked:
86,855
Monthly Pageviews Blocked:
2,605,649
Yearly Pageviews Blocked:
31,702,061

Daily revenue loss by country

 
CountryBlockedLost Money
 
India 33,101$12.58
 
Indonesia 4,033$0.44
 
Egypt 695$0.10
 
Morocco 0$0.00
 
Viet Nam 0$0.00

How much is code.fb.com worth?

Website Value:
$1.6M

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
fb.com
Last Change Time:
(The last time that the site changed status.)
2018-05-24 20:07:58
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Passing

Desktop summary

Root domain:
fb.com
Last Change Time:
(The last time that the site changed status.)
2018-05-23 10:18:01
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Passing

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
fb.com
Last Change Time:
(The last time that the site changed status.)
2018-05-24 20:07:58
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Passing

Where is code.fb.com hosted? ▼

Code.fb.com may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
192.0.66.2
ASN:
AS2635 
ISP:
Automattic, Inc 
Server Location:
San Francisco
California, CA
94110
United States, US
 

Other sites hosted on 192.0.66.2

How fast does code.fb.com load? ▼

The average loading time of code.fb.com is 1296 ms. The Desktop speed index is 95 and mobile speed index is 64.
Average Load Time:
1296 ms

Page Speed (Google PageSpeed Insights) - Desktop

95
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)2.4s 59% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 59% 31% of loads for this page have an average (1s ~ 2.5s) First Contentful Paint (FCP) 31% 9% of loads for this page have a slow (>2.5s) First Contentful Paint (FCP) 9%
First Input Delay (FID)7ms 98% of loads for this page have a fast (<50ms) First Input Delay (FID) 98% 0% of loads for this page have an average (50ms ~ 250ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>250ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an SLOW speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)2.6s 47% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 47% 41% of loads for this page have an average (1s ~ 2.5s) First Contentful Paint (FCP) 41% 11% of loads for this page have a slow (>2.5s) First Contentful Paint (FCP) 11%
First Input Delay (FID)12ms 97% of loads for this page have a fast (<50ms) First Input Delay (FID) 97% 1% of loads for this page have an average 50ms ~ 250ms) First Input Delay (FID) 1% 0% of loads for this page have a slow (>250ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)0 0% of loads for this page have a fast (<0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>0ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0ms ~ 0ms) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0ms) Largest Contentful Paint (LCP) 0%

Lab Data

First Contentful Paint 1.0 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more
First Meaningful Paint 1.0 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more
Max Potential First Input Delay 60 ms
The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task. Learn more
Time to Interactive 1.5 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more
Estimated Input Latency 10 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more
Total Blocking Time 10 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.
Speed Index 1.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
First CPU Idle 1.4 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. Learn more

Page Speed (Google PageSpeed Insights) - Mobile

64
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a SLOW speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)4.5s 59% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 30% 39% of loads for this page have an average (1s ~ 2.5s) First Contentful Paint (FCP) 39% 30% of loads for this page have a slow (>2.5s) First Contentful Paint (FCP) 30%
First Input Delay (FID)166ms 90% of loads for this page have a fast (<50ms) First Input Delay (FID) 90% 8% of loads for this page have an average (50ms ~ 250ms) First Input Delay (FID) 8% 1% of loads for this page have a slow (>250ms) First Input Delay (FID) 1%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s) Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s) Largest Contentful Paint (LCP) 0%

Origin Data

All pages served from this origin have an SLOW speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0 0% of loads for this page have a fast (<0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have an average (0s ~ 0s) Cumulative Layout Shift (CLS) 0% 0% of loads for this page have a slow (>0s) Cumulative Layout Shift (CLS) 0%
Time To First Byte (TTFB)0 0% of loads for this page have a fast (<0s) Time To First Byte (TTFB) 0% 0% of loads for this page have an average (0s ~ 0s) Time To First Byte (TTFB) 0% 0% of loads for this page have a slow (>0s) Time To First Byte (TTFB) 0%
First Contentful Paint (FCP)3.8s 28% of loads for this page have a fast (<1s) First Contentful Paint (FCP) 28% 48% of loads for this page have an average (1s ~ 2.5s) First Contentful Paint (FCP) 48% 22% of loads for this page have a slow (>2.5s) First Contentful Paint (FCP) 22%
First Input Delay (FID)191ms 97% of loads for this page have a fast (<50ms) First Input Delay (FID) 89% 7% of loads for this page have an average 50ms ~ 250ms) First Input Delay (FID) 7% 2% of loads for this page have a slow (>250ms) First Input Delay (FID) 2%
Interactive To Next Paint (INP)0 0% of loads for this page have a fast (<0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have an average (0s ~ 0s) Interactive To Next Paint (INP) 0% 0% of loads for this page have a slow (>0s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)0 0% of loads for this page have a fast (<0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have an average (0s ~ 0s)Largest Contentful Paint (LCP) 0% 0% of loads for this page have a slow (>0s)Largest Contentful Paint (LCP) 0%

Lab Data

First Meaningful Paint 4.3 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more
Max Potential First Input Delay 220 ms
The maximum potential First Input Delay that your users could experience is the duration, in milliseconds, of the longest task. Learn more
Time to Interactive 7.2 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more
Total Blocking Time 400 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds.
First Contentful Paint (3G) 6325 ms
First Contentful Paint 3G marks the time at which the first text or image is painted while on a 3G network. Learn more
Estimated Input Latency 50 ms
Estimated Input Latency is an estimate of how long your app takes to respond to user input, in milliseconds, during the busiest 5s window of page load. If your latency is higher than 50 ms, users may perceive your app as laggy. Learn more
Speed Index 3.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more
First CPU Idle 5.9 s
First CPU Idle marks the first time at which the page's main thread is quiet enough to handle input. Learn more
First Contentful Paint 3.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more

Does code.fb.com use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on code.fb.com are reduced by %.
code.fb.com does not use compression.
Original size: n/a
Compressed size: n/a
File reduced by: (%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. code.fb.com has 85 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  85
Safety Confidence:
  15
Child Safety Reputations:
  83
Child Safety Confidence:
  14

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. code.fb.com supports HTTPS.
 code.fb.com supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: code.fb.com
Organization:
Location:
Issuer: DigiCert SHA2 High Assurance Server CA
Valid from: Jan 22 00:00:00 2019 GMT
Valid until: Jan 16 12:00:00 2020 GMT
Authority:
Keysize:

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 code.fb.com supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Server: nginx
Date: Tue, 15 Oct 2019 08:01:57 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://code.fb.com/

HTTP/2 301 
server: nginx
date: Tue, 15 Oct 2019 08:01:57 GMT
content-type: text/html; charset=utf-8
content-length: 0
location: https://engineering.fb.com/
x-rq: ord1 115 227 3112
cache-control: max-age=300, must-revalidate
age: 0
x-cache: miss
strict-transport-security: max-age=31536000;includeSubdomains;preload

HTTP/2 200 
server: nginx
date: Tue, 15 Oct 2019 08:01:57 GMT
content-type: text/html; charset=UTF-8
x-hacker: If you're reading this, you should visit wpvip.com/careers and apply to join the fun, mention this header.
x-powered-by: WordPress.com VIP <https://wpvip.com>
link: <https://engineering.fb.com/wp-json/>; rel="https://api.w.org/"
link: <https://wp.me/a0Lhq>; rel=shortlink
content-encoding: gzip
x-rq: ord2 115 227 3112
cache-control: max-age=300, must-revalidate
age: 0
x-cache: miss
vary: Accept-Encoding
accept-ranges: bytes
strict-transport-security: max-age=31536000;includeSubdomains;preload