Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

scellier.com

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Page Load Speed

5.3 sec in total

First Response

249 ms

Resources Loaded

4.8 sec

Page Rendered

325 ms

About Website

Visit scellier.com now to see the best up-to-date Scellier content and also check out these interesting facts you probably never knew about scellier.com

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Key Findings

We analyzed Scellier.com page load time and found that the first response time was 249 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

scellier.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

scellier.com

249 ms

www.scellier.com

280 ms

1495 ms

style.css

558 ms

styles.css

191 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Scellier.com, 96% (71 requests) were made to Avantages-fiscaux.fr and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Avantages-fiscaux.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.1 kB (45%)

Content Size

1.2 MB

After Optimization

668.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scellier.com main page is 1.2 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. 45% of websites need less resources to load. Images take 493.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.3 kB

  • Original 52.9 kB
  • After minification 50.8 kB
  • After compression 11.7 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 41.3 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 32.7 kB

  • Original 493.4 kB
  • After minification 460.7 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. Scellier images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 233.5 kB

  • Original 371.5 kB
  • After minification 350.5 kB
  • After compression 138.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 233.5 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 236.6 kB

  • Original 294.4 kB
  • After minification 249.4 kB
  • After compression 57.8 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. Scellier.com needs all CSS files to be minified and compressed as it can save up to 236.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (68%)

Requests Now

71

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scellier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

scellier.com accessibility score

75

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

Image elements do not have [alt] attributes

Best Practices

scellier.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

scellier.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Scellier.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 Scellier.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

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