Tools & Wizards About Us
nautilus.tm.fr screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

nautilus.tm.fr

Nautilus, le spécialiste des crustacés en conserves et expert du crabe

Page Load Speed

4.3 sec in total

First Response

779 ms

Resources Loaded

3.2 sec

Page Rendered

275 ms

nautilus.tm.fr screenshot

About Website

Visit nautilus.tm.fr now to see the best up-to-date Nautilus content and also check out these interesting facts you probably never knew about nautilus.tm.fr

Depuis sa création en 1995 Nautilus est reconnue comme la marque spécialiste des crustacés en conserves, et brille notamment par son expertise sur le crabe.

Visit nautilus.tm.fr

Key Findings

We analyzed Nautilus.tm.fr page load time and found that the first response time was 779 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nautilus.tm.fr performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.3 s

0/100

25%

SI (Speed Index)

Value31.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,530 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value99.5 s

0/100

10%

Network Requests Diagram

nautilus.tm.fr

779 ms

system.base.css

81 ms

system.menus.css

156 ms

system.messages.css

157 ms

system.theme.css

159 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 81% of them (84 requests) were addressed to the original Nautilus.tm.fr, 8% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nautilus.tm.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.6 kB (18%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nautilus.tm.fr main page is 2.4 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.2 kB

  • Original 39.6 kB
  • After minification 35.9 kB
  • After compression 8.4 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 31.2 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 92.8 kB

  • Original 1.9 MB
  • After minification 1.9 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. Nautilus images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 252.4 kB

  • Original 362.5 kB
  • After minification 298.2 kB
  • After compression 110.1 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 252.4 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 56.2 kB

  • Original 69.8 kB
  • After minification 59.2 kB
  • After compression 13.5 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. Nautilus.tm.fr needs all CSS files to be minified and compressed as it can save up to 56.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (51%)

Requests Now

102

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nautilus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nautilus.tm.fr

nautilus.tm.fr

779 ms

system.base.css

system.base.css

81 ms

system.menus.css

system.menus.css

156 ms

system.messages.css

system.messages.css

157 ms

system.theme.css

system.theme.css

159 ms

comment.css

comment.css

159 ms

field.css

field.css

160 ms

node.css

node.css

163 ms

search.css

search.css

232 ms

user.css

user.css

232 ms

views.css

views.css

236 ms

ckeditor.css

ckeditor.css

237 ms

colorbox_default_style.css

colorbox_default_style.css

238 ms

ctools.css

ctools.css

243 ms

views_slideshow.css

views_slideshow.css

309 ms

printlinks.css

printlinks.css

309 ms

views_slideshow_cycle.css

views_slideshow_cycle.css

313 ms

views_slideshow_controls_text.css

views_slideshow_controls_text.css

313 ms

style_nautilus.css

style_nautilus.css

314 ms

style_print.css

style_print.css

320 ms

jquery.min.js

jquery.min.js

463 ms

jquery.once.js

jquery.once.js

381 ms

drupal.js

drupal.js

388 ms

fr_rPQgjNA81neUqR5lj2XEFMx48h0wx96v0UJuY3G0RGc.js

fr_rPQgjNA81neUqR5lj2XEFMx48h0wx96v0UJuY3G0RGc.js

388 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

390 ms

colorbox.js

colorbox.js

399 ms

colorbox_default_style.js

colorbox_default_style.js

458 ms

views_slideshow.js

views_slideshow.js

483 ms

views_slideshow_cycle.js

views_slideshow_cycle.js

484 ms

json2.js

json2.js

484 ms

jquery.cycle.all.js

jquery.cycle.all.js

485 ms

jquery-1.7.min.js

jquery-1.7.min.js

692 ms

nautilus.js

nautilus.js

537 ms

jquery.lite-content-slider.js

jquery.lite-content-slider.js

543 ms

jquery.quickflip.min.js

jquery.quickflip.min.js

543 ms

plusone.js

plusone.js

55 ms

widgets.js

widgets.js

25 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

27 ms

ga.js

ga.js

35 ms

fond_low_dupli.jpeg

fond_low_dupli.jpeg

394 ms

nautilus_logo.png

nautilus_logo.png

204 ms

bouton_savoir_faire.png

bouton_savoir_faire.png

198 ms

bouton_recettes.png

bouton_recettes.png

114 ms

bouton_produits.png

bouton_produits.png

198 ms

bouton_actualite.png

bouton_actualite.png

114 ms

top_edito.png

top_edito.png

202 ms

content_edito.png

content_edito.png

202 ms

bottom_edito.png

bottom_edito.png

264 ms

les_filets_copie.png

les_filets_copie.png

645 ms

les_filets_copie2.png

les_filets_copie2.png

513 ms

bt_banniere_off.png

bt_banniere_off.png

246 ms

bt_banniere_on.png

bt_banniere_on.png

244 ms

bloc_vert.png

bloc_vert.png

396 ms

top_image_focus_produit.png

top_image_focus_produit.png

323 ms

content_image_focus_produit.png

content_image_focus_produit.png

328 ms

saumon_pataok_1.jpg

saumon_pataok_1.jpg

401 ms

bottom_image_focus_produit.png

bottom_image_focus_produit.png

409 ms

coquille.png

coquille.png

447 ms

bloc_blanc.png

bloc_blanc.png

473 ms

hypocampe.png

hypocampe.png

479 ms

crustace_2.jpg

crustace_2.jpg

490 ms

coach_1.png

coach_1.png

526 ms

Video1_0.png

Video1_0.png

627 ms

brandade_2.jpg

brandade_2.jpg

558 ms

bt_fleche_rose_gauche_actif.png

bt_fleche_rose_gauche_actif.png

571 ms

bt_fleche_rose_droite_actif.png

bt_fleche_rose_droite_actif.png

587 ms

bloc_recette.png

bloc_recette.png

681 ms

salade_oceane_0.jpg

salade_oceane_0.jpg

641 ms

etoile.png

etoile.png

651 ms

champs_newsletter.png

champs_newsletter.png

664 ms

bt_fleche_bleue_droite_roll.png

bt_fleche_bleue_droite_roll.png

703 ms

fish_0000s_0009_Calque-202.png

fish_0000s_0009_Calque-202.png

788 ms

fish_0000s_0017_herbe-copie.png

fish_0000s_0017_herbe-copie.png

947 ms

fish_0000s_0008_bulles-copie-7.png

fish_0000s_0008_bulles-copie-7.png

732 ms

fish_0000s_0011_crevettes.png

fish_0000s_0011_crevettes.png

740 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

105 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

11 ms

fastbutton

fastbutton

87 ms

BauhaMed.otf

BauhaMed.otf

752 ms

like.php

like.php

220 ms

fish_0000s_0020_Corail.png

fish_0000s_0020_Corail.png

847 ms

__utm.gif

__utm.gif

55 ms

postmessageRelay

postmessageRelay

90 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

42 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

67 ms

fish_0000s_0021_Corail-copie-2.png

fish_0000s_0021_Corail-copie-2.png

808 ms

fish_0000s_0006_POISSON-copie.png

fish_0000s_0006_POISSON-copie.png

647 ms

fish_0000s_0002_GRD-POISSON.png

fish_0000s_0002_GRD-POISSON.png

694 ms

fish_0000s_0003_GRD-POISSON.png

fish_0000s_0003_GRD-POISSON.png

723 ms

fish_0000s_0019_TORTUE_2.png

fish_0000s_0019_TORTUE_2.png

744 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

70 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

29 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

25 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

fish_0000s_0018_herbe.png

fish_0000s_0018_herbe.png

1420 ms

fish_0000s_0001_CRABE.png

fish_0000s_0001_CRABE.png

814 ms

fish_0000s_0010_TURTLE.png

fish_0000s_0010_TURTLE.png

758 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

142 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

159 ms

vague_longue_fondue.png

vague_longue_fondue.png

1395 ms

bas_page_fiche.jpg

bas_page_fiche.jpg

704 ms

jot

jot

91 ms

nautilus.jpg

nautilus.jpg

696 ms

Accessibility Review

nautilus.tm.fr accessibility score

82

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nautilus.tm.fr 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nautilus.tm.fr SEO score

90

Search Engine Optimization Advices

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

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

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 Nautilus.tm.fr 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 Nautilus.tm.fr 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

nautilus.tm.fr

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