Content Category: ---
Adult Content: No
Type: Domain
Domain Value
$95,562,180.00
About Domain
Learn to code with free online courses, programming projects, and interview preparation for developer jobs.

89
DS Score

90
Traffic

83
Search

90
Technologies

91
Performance
Traffic
How many visitors are reaching your site, how often they come and how long they stay.

1,361
Alexa Rank
36,868,260
Monthly Unique Visitors
294,946,080
Monthly pageviews
$58,989.00
Revenue Per Day
Top 5 Countries By Traffic
Country Code | Rank | Page Views | Users |
---|---|---|---|
IN | 471 | 22.5% | 22.7% |
US | 1054 | 17.1% | 19.0% |
JP | 1971 | 8.1% | 4.4% |
NG | 259 | 5.1% | 4.0% |
KR | 761 | 5.6% | 3.1% |
Performance
Measuring the strength of your website’s page load time

91
Performance
98/100
Google PageSpeed Score
83/100
YSlow Score
0.29
Page Size [megabytes]
0.7
Page Load Time [s]
URL | Cache TTL [duration] | Size [kb] |
---|---|---|
https://www.google-analytics.com/analytics.js | 7200000 | 18794 |
https://www.freecodecamp.org/app-930c13608bd702817f06.js | 14400000 | 448134 |
https://www.freecodecamp.org/static/RobotoMono-Italic-4806ab32fc8937f1520d3e0230ab67a6.woff | 14400000 | 69691 |
https://www.freecodecamp.org/static/RobotoMono-Bold-04cdeeec5a07892821d122b4eb1a0652.woff | 14400000 | 64174 |
https://www.freecodecamp.org/static/RobotoMono-Regular-5b216bd740a21288742dcaec4ac61556.woff | 14400000 | 63908 |
https://www.freecodecamp.org/commons-95e59693ee7c58f5195b.js | 14400000 | 40041 |
https://www.freecodecamp.org/static/Lato-Regular-e87e43c57f21dd637791c6bfa534c1af.woff | 14400000 | 38395 |
https://www.freecodecamp.org/static/Lato-Bold-2032f2b161a7a109a9d0cc3f6ad3b735.woff | 14400000 | 37600 |
https://www.freecodecamp.org/static/Lato-Light-4ac54dd4f4c6e2a86e21aee167e1a5a1.woff | 14400000 | 36063 |
https://www.freecodecamp.org/css/bootstrap.min.css | 14400000 | 17604 |
https://www.freecodecamp.org/webpack-runtime-88d94c786dd38623eb10.js | 14400000 | 3252 |
https://www.freecodecamp.org/component---src-pages-index-js-f846dc56eb676214ce24.js | 14400000 | 2699 |
https://www.freecodecamp.org/styles-72775fa173031c466d59.js | 14400000 | 1528 |
URL | Size [Bytes] | Potential Savings [Bytes] |
---|---|---|
.offline-warning{height:38px;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center; ... } ... | 75014 | 73146 |
https://www.freecodecamp.org/css/bootstrap.min.css | 17604 | 16868 |
Overall Saving: 40[ms], 90014[Bytes]
Overall Saving: 0[ms], 0[Bytes]
Overall Saving: 0[ms], 0[Bytes]
URL | Size |
---|---|
https://www.freecodecamp.org/app-930c13608bd702817f06.js | 448134 |
https://www.freecodecamp.org/ | 83221 |
https://www.freecodecamp.org/static/RobotoMono-Italic-4806ab32fc8937f1520d3e0230ab67a6.woff | 69691 |
https://www.freecodecamp.org/static/RobotoMono-Bold-04cdeeec5a07892821d122b4eb1a0652.woff | 64174 |
https://www.freecodecamp.org/static/RobotoMono-Regular-5b216bd740a21288742dcaec4ac61556.woff | 63908 |
https://www.freecodecamp.org/page-data/index/page-data.json | 53742 |
https://www.freecodecamp.org/commons-95e59693ee7c58f5195b.js | 40041 |
https://www.freecodecamp.org/static/Lato-Regular-e87e43c57f21dd637791c6bfa534c1af.woff | 38395 |
https://www.freecodecamp.org/static/Lato-Bold-2032f2b161a7a109a9d0cc3f6ad3b735.woff | 37600 |
https://www.freecodecamp.org/static/Lato-Light-4ac54dd4f4c6e2a86e21aee167e1a5a1.woff | 36063 |
Category | Time Spent |
---|---|
Script Evaluation | 337.98 |
Other | 91.8 |
Style & Layout | 81.59 |
Parse HTML & CSS | 43.91 |
Script Parsing & Compilation | 40.64 |
Rendering | 8.9 |
Overall Saving: 0[ms], 0[Bytes]
Statistic | Element | Value |
---|---|---|
Total DOM Elements | --- | 193 |
Maximum DOM Depth | --- | 15 |
Maximum Child Elements | --- | 31 |
Overall Saving: 0[ms]
Overall Saving: 0[ms], 0[Bytes]
Overall Saving: 0[ms]
Overall Saving: -315.784[ms]
Overall Saving: 0[ms]
Overall Saving: 0[ms], 0[Bytes]
Overall Saving: 0[ms], 0[Bytes]
Overall Saving: 0[ms], 0[Bytes]
URL | Total CPU Time | Script Evaluation | Script Parse |
---|---|---|---|
https://www.freecodecamp.org/app-930c13608bd702817f06.js | 280.99 | 254.79 | 26.2 |
Other | 249.39 | 25.98 | 0.91 |
You can specify CDN hostnames in your preferences. See YSlow FAQ for details.
- www.freecodecamp.org: 6 components, 1947.8K (149.0K GZip)
- www.googleadservices.com: 1 component, 26.4K (0.02K GZip)
- www.googletagmanager.com: 1 component, 76.6K (76.6K GZip)
- googleads.g.doubleclick.net: 2 components, 3.2K (3.2K GZip)
- https://www.freecodecamp.org/css/bootstrap.min.css
- https://www.googleadservices.com/pagead/conversion_async.js
- https://www.google-analytics.com/analytics.js
- https://www.googletagmanager.com/gtag/js?id=AW-795617839
- https://www.freecodecamp.org/webpack-runtime-88d94c786dd38623eb10.js
- https://www.freecodecamp.org/styles-72775fa173031c466d59.js
- https://www.freecodecamp.org/commons-95e59693ee7c58f5195b.js
- https://www.freecodecamp.org/app-930c13608bd702817f06.js
- https://www.freecodecamp.org/component---src-pages-index-js-f846dc56eb676214ce24.js
- https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974679&cv=9&fst=1584966974679&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
- https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974686&cv=9&fst=1584966974686&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
- https://www.freecodecamp.org/icons/icon-48x48.png?v=9f5ad2623a4f88040540963d2f9e4368
- inline script tag #1
- https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974679&cv=9&fst=1584966974679&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
- https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974686&cv=9&fst=1584966974686&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
- www.freecodecamp.org: 8 components, 2433.2K (172.8K GZip)
- www.googleadservices.com: 1 component, 26.4K (0.02K GZip)
- www.google-analytics.com: 1 component, 45.2K (45.2K GZip)
- www.googletagmanager.com: 1 component, 76.6K (76.6K GZip)
- googleads.g.doubleclick.net: 2 components, 3.2K (3.2K GZip)
doc
# of requests: 1
Size: 23783 bytes
css
# of requests: 1
Size: 833 bytes
js
# of requests: 10
Size: 273436 bytes
favicon
# of requests: 1
Size: 1987 bytes
doc
# of requests: 1
Size: 23783 bytes
css
# of requests: 1
Size: 833 bytes
js
# of requests: 10
Size: 228207 bytes
favicon
# of requests: 1
Size: 1987 bytes
Type | Url | Size | Response time | Gzip | Expires |
---|---|---|---|---|---|
doc | https://www.freecodecamp.org/ | 483400 | 108 | 23783 | |
css | https://www.freecodecamp.org/css/bootstrap.min.css | 111203 | 116 | 833 | 2020/3/23 |
js | https://www.googleadservices.com/pagead/conversion_async.js | 26417 | 570 | 29 | 2020/3/23 |
js | https://www.google-analytics.com/analytics.js | 45229 | 425 | 45229 | 2020/3/23 |
js | https://www.googletagmanager.com/gtag/js?id=AW-795617839 | 76694 | 375 | 76694 | 2020/3/23 |
js | https://www.freecodecamp.org/webpack-runtime-88d94c786dd38623eb10.js | 4972 | 129 | 4972 | 2020/3/23 |
js | https://www.freecodecamp.org/styles-72775fa173031c466d59.js | 3347 | 130 | 3347 | 2020/3/23 |
js | https://www.freecodecamp.org/commons-95e59693ee7c58f5195b.js | 129514 | 130 | 129514 | 2020/3/23 |
js | https://www.freecodecamp.org/app-930c13608bd702817f06.js | 1693372 | 150 | 4967 | 2020/3/23 |
js | https://www.freecodecamp.org/component---src-pages-index-js-f846dc56eb676214ce24.js | 5412 | 130 | 5412 | 2020/3/23 |
js | https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974679&cv=9&fst=1584966974679&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4 | 1636 | 627 | 1636 | 1990/1/1 |
js | https://googleads.g.doubleclick.net/pagead/viewthroughconversion/795617839/?random=1584966974686&cv=9&fst=1584966974686&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635470&u_h=768&u_w=1024&u_ah=768&u_aw=1024&u_cd=32&u_his=1&u_tz=0&u_java=false&u_nplug=0&u_nmime=0>m=2oa3b2&ig=1&data=event%3Dgtag.config&frm=0&url=https%3A%2F%2Fwww.freecodecamp.org%2F&tiba=Learn%20to%20code%20%7C%20freeCodeCamp.org&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4 | 1635 | 647 | 1636 | 1990/1/1 |
favicon | https://www.freecodecamp.org/icons/icon-48x48.png?v=9f5ad2623a4f88040540963d2f9e4368 | 1987 | 31 | --- | 2020/3/23 |
Detected Technologies

Ghost

Google Font API

Google Tag Manager
jQuery

Node.js
SEO Details
How well your site increases the quality and quantity of search engine results through organic traffic.

83
Search
83
Domain Authority
6,351,721
Unique Domain Links
65,643
Outgong Links
1,993,172
External Links
2
Spam Score
Top Pages
Ranking the most visited pages on your website.
# | Link |
---|---|
1 | www.freecodecamp.org/ |
2 | www.freecodecamp.org/news/what-is-an-api-in-english-please-b880a3214a82/ |
3 | www.freecodecamp.org/news/ |
4 | www.freecodecamp.org/news |
5 | www.freecodecamp.org/forum/t/we-just-moved-off-of-medium-and-onto-freecodecamp-news-heres-how-you-can-use-it/279929 |
6 | www.freecodecamp.org/learn |
7 | www.freecodecamp.org/map |
8 | www.freecodecamp.org/news/what-is-a-quantum-computer-explained-with-a-simple-example-b8f602035365/ |
9 | www.freecodecamp.org/news/the-svelte-handbook/ |
10 | www.freecodecamp.org/forum/t/how-does-js-compile-for-loops/151885 |
11 | www.freecodecamp.org/signin |
12 | www.freecodecamp.org/news/the-10-most-popular-coding-challenge-websites-of-2016-fb8a5672d22f/ |
13 | www.freecodecamp.org/news/what-does-it-mean-when-code-is-easy-to-reason-about-4e6f63eb386f/ |
14 | www.freecodecamp.org/news/how-to-build-a-movie-search-app-using-react-hooks-24eb72ddfaf7/ |
15 | www.freecodecamp.org/news/learn-python-by-building-5-games/ |
16 | www.freecodecamp.org/news/the-html-handbook/ |
17 | www.freecodecamp.org/news/redux-in-24-lines-of-code/ |
18 | www.freecodecamp.org/news/the-wework-meetup-debacle-and-a-new-chapter/ |
19 | www.freecodecamp.org/forum/ |
20 | www.freecodecamp.org/news/5-key-learnings-from-the-post-bootcamp-job-search-9a07468d2331/ |
21 | www.freecodecamp.org/news/css-grid-changes-how-we-can-think-about-structuring-our-content/ |
22 | www.freecodecamp.org/news/machine-learning-how-to-go-from-zero-to-hero-40e26f8aa6da/ |
23 | www.freecodecamp.org/news/the-best-data-science-courses-on-the-internet-ranked-by-your-reviews-6dc5b910ea40/ |
24 | www.freecodecamp.org/news/how-i-investigated-memory-leaks-in-go-using-pprof-on-a-large-codebase-4bec4325e192/ |
25 | www.freecodecamp.org/learn/ |
26 | www.freecodecamp.org/news/how-to-redirect-http-to-https-using-htaccess/ |
27 | www.freecodecamp.org/news/ivy-league-free-online-courses-a0d7ae675869/ |
28 | www.freecodecamp.org/news/web-development-2020/ |
29 | www.freecodecamp.org/news/chihuahua-or-muffin-my-search-for-the-best-computer-vision-api-cbda4d6b425d/ |
30 | www.freecodecamp.org/forum |
31 | www.freecodecamp.org/news/explaining-the-best-javascript-meme-i-have-ever-seen/ |
32 | www.freecodecamp.org/news/a-realworld-comparison-of-front-end-frameworks-with-benchmarks-2019-update-4be0d3c78075/ |
33 | www.freecodecamp.org/news/worst-tech-predictions-of-the-past-100-years-c18654211375/ |
34 | www.freecodecamp.org/news/we-fired-our-top-talent-best-decision-we-ever-made-4c0a99728fde/ |
35 | www.freecodecamp.org/news/how-to-get-https-working-on-your-local-development-environment-in-5-minutes-7af615770eec/ |
36 | www.freecodecamp.org/news/free-online-programming-cs-courses/ |
37 | www.freecodecamp.org/news/the-react-handbook-b71c27b0a795/ |
38 | www.freecodecamp.org/news/node-js-streams-everything-you-need-to-know-c9141306be93/ |
39 | www.freecodecamp.org/news/15-web-developer-portfolios-to-inspire-you-137fb1743cae/ |
40 | www.freecodecamp.org/news/here-is-the-most-popular-ways-to-make-an-http-request-in-javascript-954ce8c95aaa/ |
41 | www.freecodecamp.org/news/flexbox-the-ultimate-css-flex-cheatsheet/ |
42 | www.freecodecamp.org/news/a-beginner-friendly-introduction-to-containers-vms-and-docker-79a9e3e119b/ |
43 | www.freecodecamp.org/challenges/build-a-random-quote-machine |
44 | www.freecodecamp.org/news/million-websockets-and-go-cc58418460bb/ |
45 | www.freecodecamp.org/furnace_repair_service |
46 | www.freecodecamp.org/news/building-jamstack-apps/ |
47 | www.freecodecamp.org/news/stopping-credit-card-fraud-and-saving-our-nonprofit/ |
48 | www.freecodecamp.org/news/the-complete-javascript-handbook-f26b2c71719c/ |
49 | www.freecodecamp.org/news/object-oriented-programming-concepts-21bb035f7260/ |
50 | www.freecodecamp.org/challenges/build-a-tribute-page |
Webserver Info
California, San Francisco, United States Of America, 94107
IP: 104.26.2.33
Location
37.7757
Latitude
-122.395
Longitude
Whois
Created | n/a |
---|---|
Changed | n/a |
Sponsor | n/a |
Name Server | n/a |