Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

seria-constructeur.com

Constructeur de solutions - Massilly Services

Page Load Speed

14.4 sec in total

First Response

579 ms

Resources Loaded

5.7 sec

Page Rendered

8.1 sec

seria-constructeur.com screenshot

About Website

Click here to check amazing Seria Constructeur content. Otherwise, check out these important facts you probably never knew about seria-constructeur.com

Depuis 1984, nous vous accompagnons pour optimiser vos process de conditionnement grâce à des équipements performants et évolutifs.

Visit seria-constructeur.com

Key Findings

We analyzed Seria-constructeur.com page load time and found that the first response time was 579 ms and then it took 13.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

seria-constructeur.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

www.massilly-services.com

579 ms

style.min.css

3163 ms

style.min.css

260 ms

theme.min.css

260 ms

frontend-lite.min.css

347 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Seria-constructeur.com, 4% (6 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to T.novius.net. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Massilly-services.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 639.0 kB (8%)

Content Size

8.4 MB

After Optimization

7.7 MB

In fact, the total size of Seria-constructeur.com main page is 8.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 167.9 kB

  • Original 203.6 kB
  • After minification 194.1 kB
  • After compression 35.7 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 167.9 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 408.9 kB

  • Original 7.7 MB
  • After minification 7.2 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. Seria Constructeur images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 42.0 kB

  • Original 385.7 kB
  • After minification 385.7 kB
  • After compression 343.7 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 42.0 kB or 11% of the original size.

CSS Optimization

-14%

Potential reduce by 20.3 kB

  • Original 142.8 kB
  • After minification 142.8 kB
  • After compression 122.5 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. Seria-constructeur.com needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (45%)

Requests Now

108

After Optimization

59

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seria Constructeur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

seria-constructeur.com accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

seria-constructeur.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

seria-constructeur.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses 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 Seria-constructeur.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 Seria-constructeur.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 Seria Constructeur. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: