Tools & Wizards About Us
dietifrance.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dietifrance.com

Le régime hyperprotéiné

Page Load Speed

5.5 sec in total

First Response

877 ms

Resources Loaded

4.1 sec

Page Rendered

548 ms

dietifrance.com screenshot

About Website

Click here to check amazing Dietifrance content for France. Otherwise, check out these important facts you probably never knew about dietifrance.com

Un régime hyperprotéiné ou hypocalorique pour maigrir vite avec des produits diététiques riches en protéines... Découvrez une méthode minceur approuvée depuis des années pour perdre du poids rapidemen...

Visit dietifrance.com

Key Findings

We analyzed Dietifrance.com page load time and found that the first response time was 877 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dietifrance.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

www.dietifrance.com

877 ms

calendar.css

162 ms

styles-nemeo.css

415 ms

require.js

324 ms

mixins.js

244 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 94% of them (170 requests) were addressed to the original Dietifrance.com, 4% (8 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Dietifrance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 318.1 kB (20%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dietifrance.com main page is 1.6 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. 65% of websites need less resources to load. Images take 921.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 124.9 kB

  • Original 138.8 kB
  • After minification 103.0 kB
  • After compression 13.8 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 35.8 kB, which is 26% 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 124.9 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 19.2 kB

  • Original 921.8 kB
  • After minification 902.6 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. Dietifrance images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 167.6 kB

  • Original 434.9 kB
  • After minification 431.3 kB
  • After compression 267.3 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 167.6 kB or 39% of the original size.

CSS Optimization

-9%

Potential reduce by 6.4 kB

  • Original 70.1 kB
  • After minification 70.1 kB
  • After compression 63.7 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. Dietifrance.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 119 (72%)

Requests Now

165

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dietifrance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 109 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dietifrance.com

www.dietifrance.com

877 ms

calendar.css

calendar.css

162 ms

styles-nemeo.css

styles-nemeo.css

415 ms

require.js

require.js

324 ms

mixins.js

mixins.js

244 ms

requirejs-config.js

requirejs-config.js

249 ms

polyfill.js

polyfill.js

251 ms

jquery.js

jquery.js

337 ms

owl.carousel.js

owl.carousel.js

328 ms

nemeo.js

nemeo.js

330 ms

css2

css2

31 ms

css2

css2

45 ms

print.css

print.css

149 ms

dietifrance.svg

dietifrance.svg

129 ms

banniere-home.jpg

banniere-home.jpg

282 ms

img-phase-2.jpg

img-phase-2.jpg

289 ms

picto-canned.svg

picto-canned.svg

124 ms

picto-waist.svg

picto-waist.svg

127 ms

picto-fruito.svg

picto-fruito.svg

206 ms

porridge_muesli_noisette.jpg

porridge_muesli_noisette.jpg

208 ms

chocolate_fluffy_crisp_bar_600x600.jpg

chocolate_fluffy_crisp_bar_600x600.jpg

205 ms

cbb07f8c-20b7-4288-b8c7-e092cca41861.jpeg

cbb07f8c-20b7-4288-b8c7-e092cca41861.jpeg

203 ms

_dsc0016_1carr__2web.jpg

_dsc0016_1carr__2web.jpg

283 ms

chocobreak.png

chocobreak.png

505 ms

picto-canned-b.svg

picto-canned-b.svg

293 ms

picto-wafer.svg

picto-wafer.svg

296 ms

picto-wafer-type-2.svg

picto-wafer-type-2.svg

361 ms

delizia-al-cacao-con-crema-alla-vaniglia.jpg.jpg

delizia-al-cacao-con-crema-alla-vaniglia.jpg.jpg

363 ms

dsc_4836_1carre_3.jpg

dsc_4836_1carre_3.jpg

372 ms

muesli-fruits-rouges-pot-450g-dietisnack.jpg

muesli-fruits-rouges-pot-450g-dietisnack.jpg

374 ms

_dsc0038_1carr__2web.jpg

_dsc0038_1carr__2web.jpg

379 ms

_dsc0083_1carr_web.jpg

_dsc0083_1carr_web.jpg

440 ms

boisson-chocolat-proteine-250-ml.jpeg

boisson-chocolat-proteine-250-ml.jpeg

442 ms

boisson-vanille-proteine-250-ml.jpeg

boisson-vanille-proteine-250-ml.jpeg

455 ms

barre-croustillante-chocolat-dietisnack.jpg

barre-croustillante-chocolat-dietisnack.jpg

456 ms

regime-minceur-love-it.jpg

regime-minceur-love-it.jpg

546 ms

dietiMEAL.svg

dietiMEAL.svg

519 ms

dietiSNACK.svg

dietiSNACK.svg

521 ms

dietifrance-w.svg

dietifrance-w.svg

538 ms

paiement-ae.png

paiement-ae.png

538 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

585 ms

common.js

common.js

596 ms

dataPost.js

dataPost.js

599 ms

bootstrap.js

bootstrap.js

618 ms

translate-inline.js

translate-inline.js

619 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

625 ms

responsive.js

responsive.js

664 ms

theme.js

theme.js

674 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

84 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

113 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

118 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

106 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

106 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

33 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

51 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

50 ms

css

css

33 ms

jquery-migrate.js

jquery-migrate.js

560 ms

Blank-Theme-Icons.woff

Blank-Theme-Icons.woff

580 ms

opensans-400.woff

opensans-400.woff

585 ms

opensans-300.woff

opensans-300.woff

596 ms

opensans-600.woff

opensans-600.woff

551 ms

opensans-700.woff

opensans-700.woff

563 ms

picto-coeur.svg

picto-coeur.svg

560 ms

picto-cart.svg

picto-cart.svg

582 ms

picto-search.svg

picto-search.svg

513 ms

picto-user.svg

picto-user.svg

519 ms

picto-commander.svg

picto-commander.svg

549 ms

check-mark.svg

check-mark.svg

549 ms

titre-phase-orange.png

titre-phase-orange.png

549 ms

arrondi-wrap.png

arrondi-wrap.png

510 ms

scribble.svg

scribble.svg

515 ms

titre-phase-blanc.png

titre-phase-blanc.png

514 ms

titre-phase-blue.png

titre-phase-blue.png

544 ms

picto-waist-b.svg

picto-waist-b.svg

543 ms

gaufrette-chocolat-new.png

gaufrette-chocolat-new.png

723 ms

orange.png

orange.png

675 ms

picto-apple.svg

picto-apple.svg

506 ms

picto-map.svg

picto-map.svg

513 ms

picto-email.svg

picto-email.svg

496 ms

social-f.svg

social-f.svg

481 ms

bt-send.svg

bt-send.svg

522 ms

collissimo.svg

collissimo.svg

512 ms

jquery.js

jquery.js

489 ms

domReady.js

domReady.js

483 ms

template.js

template.js

524 ms

confirm.js

confirm.js

532 ms

widget.js

widget.js

561 ms

main.js

main.js

541 ms

bootstrap.js

bootstrap.js

577 ms

translate.js

translate.js

582 ms

dialog.js

dialog.js

551 ms

jquery-ui.js

jquery-ui.js

563 ms

text.js

text.js

559 ms

tabs.js

tabs.js

538 ms

matchMedia.js

matchMedia.js

559 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

568 ms

mage.js

mage.js

547 ms

ie-class-fixer.js

ie-class-fixer.js

558 ms

underscore.js

underscore.js

198 ms

modal.js

modal.js

192 ms

scripts.js

scripts.js

198 ms

knockout.js

knockout.js

190 ms

knockout-es5.js

knockout-es5.js

201 ms

engine.js

engine.js

200 ms

bootstrap.js

bootstrap.js

204 ms

observable_array.js

observable_array.js

209 ms

bound-nodes.js

bound-nodes.js

242 ms

button.js

button.js

253 ms

draggable.js

draggable.js

254 ms

position.js

position.js

263 ms

resizable.js

resizable.js

266 ms

js-translation.json

js-translation.json

250 ms

core.js

core.js

282 ms

collapsible.js

collapsible.js

311 ms

modal-popup.html

modal-popup.html

230 ms

modal-slide.html

modal-slide.html

235 ms

modal-custom.html

modal-custom.html

237 ms

key-codes.js

key-codes.js

246 ms

knockout-repeat.js

knockout-repeat.js

201 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

231 ms

observable_source.js

observable_source.js

230 ms

renderer.js

renderer.js

231 ms

console-logger.js

console-logger.js

232 ms

resizable.js

resizable.js

242 ms

i18n.js

i18n.js

279 ms

scope.js

scope.js

310 ms

range.js

range.js

312 ms

mage-init.js

mage-init.js

308 ms

keyboard.js

keyboard.js

310 ms

optgroup.js

optgroup.js

320 ms

after-render.js

after-render.js

358 ms

autoselect.js

autoselect.js

387 ms

datepicker.js

datepicker.js

391 ms

outer_click.js

outer_click.js

387 ms

fadeVisible.js

fadeVisible.js

390 ms

collapsible.js

collapsible.js

399 ms

staticChecked.js

staticChecked.js

434 ms

simple-checked.js

simple-checked.js

465 ms

bind-html.js

bind-html.js

463 ms

tooltip.js

tooltip.js

470 ms

color-picker.js

color-picker.js

472 ms

wrapper.js

wrapper.js

459 ms

events.js

events.js

496 ms

es6-collections.js

es6-collections.js

498 ms

mouse.js

mouse.js

497 ms

jquery.storageapi.extended.js

jquery.storageapi.extended.js

426 ms

class.js

class.js

341 ms

local.js

local.js

341 ms

loader.js

loader.js

377 ms

logger.js

logger.js

400 ms

entry-factory.js

entry-factory.js

401 ms

console-output-handler.js

console-output-handler.js

415 ms

formatter.js

formatter.js

416 ms

message-pool.js

message-pool.js

418 ms

levels-pool.js

levels-pool.js

455 ms

logger-utils.js

logger-utils.js

479 ms

async.js

async.js

476 ms

registry.js

registry.js

494 ms

slider.js

slider.js

427 ms

main.js

main.js

412 ms

calendar.js

calendar.js

378 ms

moment.js

moment.js

400 ms

tooltip.html

tooltip.html

321 ms

spectrum.js

spectrum.js

336 ms

tinycolor.js

tinycolor.js

340 ms

jquery.cookie.js

jquery.cookie.js

259 ms

jquery.storageapi.min.js

jquery.storageapi.min.js

292 ms

entry.js

entry.js

239 ms

template.js

template.js

228 ms

dom-observer.js

dom-observer.js

181 ms

bindings.js

bindings.js

187 ms

arrays.js

arrays.js

169 ms

compare.js

compare.js

201 ms

misc.js

misc.js

218 ms

objects.js

objects.js

219 ms

strings.js

strings.js

243 ms

datepicker.js

datepicker.js

218 ms

timepicker.js

timepicker.js

221 ms

MutationObserver.js

MutationObserver.js

117 ms

FormData.js

FormData.js

81 ms

Accessibility Review

dietifrance.com accessibility score

98

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.

Best Practices

dietifrance.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dietifrance.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Dietifrance.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 Dietifrance.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

dietifrance.com

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