Access privacy-policy.freecodecamp.org. freeCodeCamp.org Privacy Policy: Questions and Answers

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

privacy-policy.freecodecamp.org

36 ms

privacy-policy.freecodecamp.org

196 ms

49 ms

prism-core.min.js

82 ms

prism-autoloader.min.js

84 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Privacy-policy.freecodecamp.org, 52% (11 requests) were made to Cdn.freecodecamp.org and 14% (3 requests) were made to Freecodecamp.org. The less responsive or slowest element that took the longest time to load (196 ms) belongs to the original domain Privacy-policy.freecodecamp.org.

Content Size

562.5 kB

After Optimization

528.4 kB

In fact, the total size of Privacy-policy.freecodecamp.org main page is 562.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 269.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 34.1 kB

Original 45.3 kB
After minification 38.9 kB
After compression 11.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 34.1 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 269.2 kB
After minification 269.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Privacy Policy FreeCodeCamp images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 115 B

Original 248.1 kB
After minification 248.1 kB
After compression 248.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Privacy Policy FreeCodeCamp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Page has valid source maps

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Privacy-policy.freecodecamp.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Privacy-policy.freecodecamp.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Privacy Policy FreeCodeCamp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: