Tools & Wizards About Us
impresa-web.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

impresa-web.com

Impresa Web : annuaire web de qualité

Page Load Speed

4.7 sec in total

First Response

744 ms

Resources Loaded

3.1 sec

Page Rendered

822 ms

impresa-web.com screenshot

About Website

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Le guide business et entreprise

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Key Findings

We analyzed Impresa-web.com page load time and found that the first response time was 744 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

impresa-web.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.421

23/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

www.impresa-web.com

744 ms

style.min.css

458 ms

css

32 ms

css

51 ms

bootstrap.min.css

394 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 11% of them (14 requests) were addressed to the original Impresa-web.com, 41% (51 requests) were made to Snoopy.robothumb.com and 40% (50 requests) were made to Robothumb.com. The less responsive or slowest element that took the longest time to load (744 ms) belongs to the original domain Impresa-web.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.8 kB (29%)

Content Size

668.1 kB

After Optimization

476.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Impresa-web.com main page is 668.1 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. 40% of websites need less resources to load. Images take 452.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 64.9 kB

  • Original 80.8 kB
  • After minification 76.4 kB
  • After compression 15.9 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 64.9 kB or 80% of the original size.

Image Optimization

-23%

Potential reduce by 103.5 kB

  • Original 452.3 kB
  • After minification 348.8 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. Obviously, Impresa Web needs image optimization as it can save up to 103.5 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 9.6 kB

  • Original 73.5 kB
  • After minification 73.5 kB
  • After compression 63.9 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 9.6 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 13.8 kB

  • Original 61.5 kB
  • After minification 61.5 kB
  • After compression 47.7 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. Impresa-web.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (20%)

Requests Now

70

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Impresa Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.impresa-web.com

www.impresa-web.com

744 ms

style.min.css

style.min.css

458 ms

css

css

32 ms

css

css

51 ms

bootstrap.min.css

bootstrap.min.css

394 ms

font-awesome.min.css

font-awesome.min.css

375 ms

style.css

style.css

446 ms

jquery.min.js

jquery.min.js

499 ms

jquery-migrate.min.js

jquery-migrate.min.js

334 ms

jquery.owl.carousel.min.js

jquery.owl.carousel.min.js

487 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

375 ms

jquery.fitvids.js

jquery.fitvids.js

390 ms

custom.js

custom.js

486 ms

30858dc40a.js

30858dc40a.js

38 ms

webfont.js

webfont.js

21 ms

impresa-web.png

impresa-web.png

99 ms

internet.jpeg

internet.jpeg

395 ms

30858dc40a.css

30858dc40a.css

24 ms

font

font

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

203 ms

font

font

113 ms

leazing.fr.png

leazing.fr.png

541 ms

plate-heat-exchanger-gasket.com.png

plate-heat-exchanger-gasket.com.png

540 ms

font-awesome-css.min.css

font-awesome-css.min.css

44 ms

kieken-avocat.fr.png

kieken-avocat.fr.png

538 ms

isonorfermetures.fr.png

isonorfermetures.fr.png

497 ms

la-grange-bruyeres.fr.png

la-grange-bruyeres.fr.png

458 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

41 ms

instant-t-photographie.fr.png

instant-t-photographie.fr.png

454 ms

lapierrefr.fr.png

lapierrefr.fr.png

449 ms

apm-immobilier.com.png

apm-immobilier.com.png

422 ms

escaliers-d2bois.fr.png

escaliers-d2bois.fr.png

421 ms

sereniz-finances.fr.png

sereniz-finances.fr.png

381 ms

atelieredmond.fr.png

atelieredmond.fr.png

378 ms

scierie-foret-vivante.fr.png

scierie-foret-vivante.fr.png

376 ms

blocconstruction.fr.png

blocconstruction.fr.png

343 ms

megots.fr.png

megots.fr.png

331 ms

referencement-naturel-fr.com.png

referencement-naturel-fr.com.png

316 ms

pret-taux-zero-voiture-electrique.fr.png

pret-taux-zero-voiture-electrique.fr.png

289 ms

lemenuisierduweb.fr.png

lemenuisierduweb.fr.png

279 ms

lavaporisation.fr.png

lavaporisation.fr.png

279 ms

credits-auto-fr.com.png

credits-auto-fr.com.png

280 ms

lafranchisedelauto.com.png

lafranchisedelauto.com.png

264 ms

expertfinancement.fr.png

expertfinancement.fr.png

241 ms

vernetimmobilier.com.png

vernetimmobilier.com.png

238 ms

demenage-moi.fr.png

demenage-moi.fr.png

228 ms

comparateur-assurances-pret-immobilier.fr.png

comparateur-assurances-pret-immobilier.fr.png

192 ms

audit-seo-fr.com.png

audit-seo-fr.com.png

186 ms

defiscalisation-immobiliere-fr.com.png

defiscalisation-immobiliere-fr.com.png

158 ms

rachat-de-credit-immobilier-fr.com.png

rachat-de-credit-immobilier-fr.com.png

156 ms

numeriquement.com.png

numeriquement.com.png

136 ms

lanormandie.net.png

lanormandie.net.png

129 ms

leasing-voiture-electrique.fr.png

leasing-voiture-electrique.fr.png

98 ms

lld-voiture-electrique.fr.png

lld-voiture-electrique.fr.png

38 ms

leazing.fr.png

leazing.fr.png

79 ms

plate-heat-exchanger-gasket.com.png

plate-heat-exchanger-gasket.com.png

79 ms

kieken-avocat.fr.png

kieken-avocat.fr.png

78 ms

isonorfermetures.fr.png

isonorfermetures.fr.png

70 ms

la-grange-bruyeres.fr.png

la-grange-bruyeres.fr.png

77 ms

instant-t-photographie.fr.png

instant-t-photographie.fr.png

73 ms

lapierrefr.fr.png

lapierrefr.fr.png

75 ms

apm-immobilier.com.png

apm-immobilier.com.png

76 ms

escaliers-d2bois.fr.png

escaliers-d2bois.fr.png

73 ms

sereniz-finances.fr.png

sereniz-finances.fr.png

73 ms

atelieredmond.fr.png

atelieredmond.fr.png

72 ms

scierie-foret-vivante.fr.png

scierie-foret-vivante.fr.png

93 ms

blocconstruction.fr.png

blocconstruction.fr.png

72 ms

megots.fr.png

megots.fr.png

70 ms

referencement-naturel-fr.com.png

referencement-naturel-fr.com.png

70 ms

pret-taux-zero-voiture-electrique.fr.png

pret-taux-zero-voiture-electrique.fr.png

69 ms

lemenuisierduweb.fr.png

lemenuisierduweb.fr.png

72 ms

lavaporisation.fr.png

lavaporisation.fr.png

79 ms

credits-auto-fr.com.png

credits-auto-fr.com.png

77 ms

lafranchisedelauto.com.png

lafranchisedelauto.com.png

70 ms

expertfinancement.fr.png

expertfinancement.fr.png

68 ms

vernetimmobilier.com.png

vernetimmobilier.com.png

68 ms

demenage-moi.fr.png

demenage-moi.fr.png

68 ms

comparateur-assurances-pret-immobilier.fr.png

comparateur-assurances-pret-immobilier.fr.png

69 ms

audit-seo-fr.com.png

audit-seo-fr.com.png

66 ms

defiscalisation-immobiliere-fr.com.png

defiscalisation-immobiliere-fr.com.png

64 ms

rachat-de-credit-immobilier-fr.com.png

rachat-de-credit-immobilier-fr.com.png

64 ms

numeriquement.com.png

numeriquement.com.png

65 ms

lanormandie.net.png

lanormandie.net.png

63 ms

leasing-voiture-electrique.fr.png

leasing-voiture-electrique.fr.png

65 ms

lld-voiture-electrique.fr.png

lld-voiture-electrique.fr.png

62 ms

allegement.fr.png

allegement.fr.png

10 ms

jofan.net.png

jofan.net.png

33 ms

machinalement.fr.png

machinalement.fr.png

3 ms

allegement.fr.png

allegement.fr.png

31 ms

considerablement.fr.png

considerablement.fr.png

1 ms

machinalement.fr.png

machinalement.fr.png

29 ms

considerablement.fr.png

considerablement.fr.png

32 ms

borne-recharge-collectivite.fr.png

borne-recharge-collectivite.fr.png

279 ms

tendancefamille.fr.png

tendancefamille.fr.png

240 ms

bornes-irve.com.png

bornes-irve.com.png

174 ms

artisanalement.com.png

artisanalement.com.png

175 ms

guideducourtage.com.png

guideducourtage.com.png

163 ms

borne-recharge-entreprise.fr.png

borne-recharge-entreprise.fr.png

150 ms

entreprise-irve.fr.png

entreprise-irve.fr.png

110 ms

borne-recharge-copropriete.fr.png

borne-recharge-copropriete.fr.png

102 ms

voiture-electrique-fr.com.png

voiture-electrique-fr.com.png

52 ms

installateur-bornederecharge.fr.png

installateur-bornederecharge.fr.png

51 ms

irve-fr.com.png

irve-fr.com.png

10 ms

borne-recharge-collectivite.fr.png

borne-recharge-collectivite.fr.png

11 ms

simulateur-lld.fr.png

simulateur-lld.fr.png

10 ms

tendancefamille.fr.png

tendancefamille.fr.png

14 ms

bornes-irve.com.png

bornes-irve.com.png

14 ms

artisanalement.com.png

artisanalement.com.png

14 ms

guideducourtage.com.png

guideducourtage.com.png

14 ms

borne-recharge-entreprise.fr.png

borne-recharge-entreprise.fr.png

13 ms

entreprise-irve.fr.png

entreprise-irve.fr.png

13 ms

borne-recharge-copropriete.fr.png

borne-recharge-copropriete.fr.png

13 ms

voiture-electrique-fr.com.png

voiture-electrique-fr.com.png

13 ms

installateur-bornederecharge.fr.png

installateur-bornederecharge.fr.png

13 ms

irve-fr.com.png

irve-fr.com.png

13 ms

simulateur-lld.fr.png

simulateur-lld.fr.png

13 ms

decennaux.fr.png

decennaux.fr.png

5 ms

simulateur-loa.fr.png

simulateur-loa.fr.png

2 ms

decennaux.fr.png

decennaux.fr.png

4 ms

simulateur-loa.fr.png

simulateur-loa.fr.png

3 ms

hybridation.fr.png

hybridation.fr.png

2 ms

legitimement.com.png

legitimement.com.png

3 ms

hybridation.fr.png

hybridation.fr.png

4 ms

legitimement.com.png

legitimement.com.png

9 ms

Accessibility Review

impresa-web.com accessibility score

90

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.

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

impresa-web.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

impresa-web.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 Impresa-web.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 Impresa-web.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

impresa-web.com

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