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Report Summary

About Website

Click here to check amazing Karlesnine content. Otherwise, check out these important facts you probably never knew about karlesnine.com

Charles-Christian Croix alias Karles. Mon parcour et mon cv. Manager / Sysadmin / Sysops / CloudOps / Devops / Infrastructure / Production / Architecte Cloud

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.205

60/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

karlesnine.com

194 ms

www.karlesnine.com

928 ms

wp-emoji-release.min.js

97 ms

twentyfourteen.css

197 ms

css

75 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 34% of them (26 requests) were addressed to the original Karlesnine.com, 14% (11 requests) were made to Public.slidesharecdn.com and 10% (8 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Karlesnine.com.

Content Size

2.1 MB

After Optimization

1.7 MB

In fact, the total size of Karlesnine.com main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 43.6 kB

Original 57.7 kB
After minification 56.3 kB
After compression 14.1 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 43.6 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 84.3 kB

Original 1.6 MB
After minification 1.5 MB

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. Karlesnine images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 130.8 kB

Original 235.2 kB
After minification 233.0 kB
After compression 104.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 130.8 kB or 56% of the original size.

CSS Optimization

-76%

Potential reduce by 219.3 kB

Original 287.5 kB
After minification 265.2 kB
After compression 68.2 kB

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. Karlesnine.com needs all CSS files to be minified and compressed as it can save up to 219.3 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karlesnine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

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 doesn't use legible font sizes

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karlesnine.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Karlesnine.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

karlesnine.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Karlesnine

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)