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Report Summary

About Website

Click here to check amazing Leresche Blades content. Otherwise, check out these important facts you probably never knew about leresche-blades.com

Leresche, Blades Manufacturer Since 1854, Utility Blades, Hook Blades, Baldes for Glassfiber an Chemical Fibers Industry...

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

leresche-blades.com

364 ms

www.leresche-blades.com

554 ms

style.css

182 ms

ReMooz.css

267 ms

mootools-1.2.3-core-yc.js

362 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 98% of them (51 requests) were addressed to the original Leresche-blades.com, 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (663 ms) belongs to the original domain Leresche-blades.com.

Content Size

871.0 kB

After Optimization

665.5 kB

In fact, the total size of Leresche-blades.com main page is 871.0 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. 30% of websites need less resources to load. Images take 591.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.1 kB

Original 19.2 kB
After minification 15.8 kB
After compression 4.1 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 18% 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 15.1 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 7.4 kB

Original 591.2 kB
After minification 583.9 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. Leresche Blades images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 169.0 kB

Original 243.3 kB
After minification 233.9 kB
After compression 74.2 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 169.0 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 14.0 kB

Original 17.3 kB
After minification 13.3 kB
After compression 3.3 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. Leresche-blades.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leresche Blades. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 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

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leresche-blades.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Leresche-blades.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

leresche-blades.com

Open Graph description is not detected on the main page of Leresche Blades. 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

Leresche Blades Expert to automotive industry, food industry, textile industry, DIY...

Page Load Speed

First Response

Resources Loaded

Page Rendered