Access lutherie-guitare.com. Atelier de lutherie guitare Mathieu Boulet – Situé entre Bruxelles et Namur, Mathieu Boulet luthier ...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value3,200 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

lutherie-guitare.com

216 ms

www.lutherie-guitare.com

1227 ms

css

41 ms

layerslider.css

104 ms

css

76 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 59% of them (57 requests) were addressed to the original Lutherie-guitare.com, 25% (24 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lutherie-guitare.com.

Content Size

2.2 MB

After Optimization

2.1 MB

In fact, the total size of Lutherie-guitare.com main page is 2.2 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 54.3 kB

Original 64.0 kB
After minification 61.7 kB
After compression 9.6 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 54.3 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 23.3 kB

Original 1.2 MB
After minification 1.2 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. Lutherie Guitare images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 46.0 kB

Original 672.4 kB
After minification 672.4 kB
After compression 626.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 4.7 kB

Original 236.2 kB
After minification 235.9 kB
After compression 231.5 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. Lutherie-guitare.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lutherie Guitare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

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

High

Tap targets are not sized appropriately

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 Lutherie-guitare.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 Lutherie-guitare.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

lutherie-guitare.com

Open Graph description is not detected on the main page of Lutherie Guitare. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Atelier de lutherie guitare Mathieu Boulet – Situé entre Bruxelles et Namur, Mathieu Boulet luthier en guitare construit et répare des instruments sur...

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)

Network Requests Diagram

lutherie-guitare.com

www.lutherie-guitare.com

css

layerslider.css

css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

lutherie-guitare.com

www.lutherie-guitare.com

css

layerslider.css

css

styles.css

style.css

stylesheet.min.css

style_dynamic.css

font-awesome.min.css

style.min.css

ionicons.min.css

style.css

responsive.min.css

style_dynamic_responsive.css

js_composer.min.css

custom_css.css

frontend.min.js

greensock.js

jquery.js

jquery-migrate.min.js

layerslider.kreaturamedia.jquery.js

layerslider.transitions.js

jquery.form.min.js

scripts.js

eltd-like.js

plugins.js

jquery.carouFredSel-6.2.1.js

jquery.fullPage.min.js

lemmon-slider.js

jquery.mousewheel.min.js

jquery.touchSwipe.min.js

isotope.pkgd.min.js

js

default_dynamic.js

default.min.js

custom_js.js

TweenLite.min.js

ScrollToPlugin.min.js

smoothPageScroll.js

comment-reply.min.js

analytics.js

collect