Tools & Wizards About Us
learnyousomeerlang.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

learnyousomeerlang.com

Learn You Some Erlang for Great Good!

Page Load Speed

846 ms in total

First Response

189 ms

Resources Loaded

509 ms

Page Rendered

148 ms

learnyousomeerlang.com screenshot

About Website

Visit learnyousomeerlang.com now to see the best up-to-date Learn You Some Erlang content for Turkey and also check out these interesting facts you probably never knew about learnyousomeerlang.com

Learn you some Erlang for great good! An Erlang tutorial for beginners and others too.

Visit learnyousomeerlang.com

Key Findings

We analyzed Learnyousomeerlang.com page load time and found that the first response time was 189 ms and then it took 657 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

learnyousomeerlang.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

learnyousomeerlang.com

189 ms

splash.css

54 ms

splash-joe.png

103 ms

splash-book.png

318 ms

splash-gradient.png

64 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Learnyousomeerlang.com and no external sources were called. The less responsive or slowest element that took the longest time to load (318 ms) belongs to the original domain Learnyousomeerlang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.8 kB (5%)

Content Size

158.4 kB

After Optimization

150.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Learnyousomeerlang.com main page is 158.4 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. Only 5% of websites need less resources to load. Images take 153.0 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.9 kB

  • Original 3.2 kB
  • After minification 3.0 kB
  • After compression 1.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.9 kB or 61% of the original size.

Image Optimization

-3%

Potential reduce by 4.4 kB

  • Original 153.0 kB
  • After minification 148.7 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. Learn You Some Erlang images are well optimized though.

CSS Optimization

-67%

Potential reduce by 1.5 kB

  • Original 2.2 kB
  • After minification 1.5 kB
  • After compression 740 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Learnyousomeerlang.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learn You Some Erlang. According to our analytics all requests are already optimized.

Network Requests Diagram

learnyousomeerlang.com

learnyousomeerlang.com

189 ms

splash.css

splash.css

54 ms

splash-joe.png

splash-joe.png

103 ms

splash-book.png

splash-book.png

318 ms

splash-gradient.png

splash-gradient.png

64 ms

splash-buy.png

splash-buy.png

106 ms

splash-read.png

splash-read.png

108 ms

Accessibility Review

learnyousomeerlang.com accessibility score

93

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

learnyousomeerlang.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

learnyousomeerlang.com SEO score

77

Search Engine Optimization Advices

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 Learnyousomeerlang.com 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 Learnyousomeerlang.com 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

learnyousomeerlang.com

Open Graph description is not detected on the main page of Learn You Some Erlang. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: