Tools & Wizards About Us
alternativebio.fr screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

alternativebio.fr

Alternative Bio | Parce qu'il y a toujours une alternative bio à votre consommation ou vos habitudes au quotidien.

Page Load Speed

3.6 sec in total

First Response

296 ms

Resources Loaded

3 sec

Page Rendered

243 ms

alternativebio.fr screenshot

About Website

Welcome to alternativebio.fr homepage info - get ready to check Alternative Bio best content right away, or after learning these important things about alternativebio.fr

Parce qu'il y a toujours une alternative bio à votre consommation ou vos habitudes au quotidien.

Visit alternativebio.fr

Key Findings

We analyzed Alternativebio.fr page load time and found that the first response time was 296 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

alternativebio.fr performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

alternativebio.fr

296 ms

www.alternativebio.fr

1393 ms

style.min.css

183 ms

woocommerce.css

352 ms

bootstrap.css

289 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 67% of them (48 requests) were addressed to the original Alternativebio.fr, 21% (15 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Alternativebio.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.1 kB (33%)

Content Size

995.2 kB

After Optimization

670.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alternativebio.fr main page is 995.2 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. 55% of websites need less resources to load. Javascripts take 428.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 84.2 kB

  • Original 99.4 kB
  • After minification 80.6 kB
  • After compression 15.2 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 18.8 kB, which is 19% 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 84.2 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 10.2 kB

  • Original 185.6 kB
  • After minification 175.3 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. Alternative Bio images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 22.4 kB

  • Original 428.9 kB
  • After minification 428.2 kB
  • After compression 406.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 208.3 kB

  • Original 281.4 kB
  • After minification 229.1 kB
  • After compression 73.1 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. Alternativebio.fr needs all CSS files to be minified and compressed as it can save up to 208.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (70%)

Requests Now

53

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alternative Bio. 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 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alternativebio.fr

alternativebio.fr

296 ms

www.alternativebio.fr

www.alternativebio.fr

1393 ms

style.min.css

style.min.css

183 ms

woocommerce.css

woocommerce.css

352 ms

bootstrap.css

bootstrap.css

289 ms

font-awesome.css

font-awesome.css

309 ms

superfish.css

superfish.css

331 ms

megafish.css

megafish.css

354 ms

jquery.navgoco.css

jquery.navgoco.css

369 ms

owl.carousel.css

owl.carousel.css

385 ms

owl.theme.css

owl.theme.css

405 ms

bootstrap-slider.css

bootstrap-slider.css

427 ms

style.css

style.css

461 ms

extra.css

extra.css

445 ms

jquery.min.js

jquery.min.js

580 ms

jquery-migrate.min.js

jquery-migrate.min.js

502 ms

adsbygoogle.js

adsbygoogle.js

155 ms

modernizr.custom.js

modernizr.custom.js

445 ms

bootstrap.min.js

bootstrap.min.js

468 ms

post-rating.js

post-rating.js

487 ms

custom.js

custom.js

499 ms

set-view-count.js

set-view-count.js

524 ms

easypaginate.js

easypaginate.js

544 ms

js

js

56 ms

style.css

style.css

283 ms

css

css

24 ms

css

css

42 ms

logo_03.png

logo_03.png

177 ms

fc793e68e7441caa583d6718a5f51b1e

fc793e68e7441caa583d6718a5f51b1e

174 ms

velo-3hi63z3cr2qfhjjewkyayy.jpg

velo-3hi63z3cr2qfhjjewkyayy.jpg

172 ms

nourriture-chat-3h0fadyt6ij4as33rxigay.jpg

nourriture-chat-3h0fadyt6ij4as33rxigay.jpg

236 ms

senior-manger-bio-3gpyupw4yh667tzmjp5rm2.jpg

senior-manger-bio-3gpyupw4yh667tzmjp5rm2.jpg

160 ms

serigraphie-t-shirt-3g0claq16a8taqf4bfhrey.jpg

serigraphie-t-shirt-3g0claq16a8taqf4bfhrey.jpg

273 ms

protection-environnement-bio-3f7a9kylmp0jr6xyc2f6dm.jpg

protection-environnement-bio-3f7a9kylmp0jr6xyc2f6dm.jpg

169 ms

vigne-vigneron-3eyof4yecpjgo0wlzmzw96.jpg

vigne-vigneron-3eyof4yecpjgo0wlzmzw96.jpg

224 ms

site-web-ecolo-3eclce17oiq6nd3bbvigp6.jpg

site-web-ecolo-3eclce17oiq6nd3bbvigp6.jpg

224 ms

sauver-la-planete-3dqz24oq3r9poobh0z0f7u.jpg

sauver-la-planete-3dqz24oq3r9poobh0z0f7u.jpg

241 ms

Affiche-festival-encore-encore-3bcubn8ssq5ngpw52k5jwq.jpg

Affiche-festival-encore-encore-3bcubn8ssq5ngpw52k5jwq.jpg

252 ms

isolant-376z5mq2eygvjnz4rix0qy.jpg

isolant-376z5mq2eygvjnz4rix0qy.jpg

292 ms

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1e6147e0867a5ae6c558f169756c4169

169 ms

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KFOmCnqEu92Fr1Mu4mxP.ttf

118 ms

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118 ms

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121 ms

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119 ms

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121 ms

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119 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

118 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

121 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

121 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

389 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

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122 ms

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126 ms

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122 ms

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KFOjCnqEu92Fr1Mu51TLBCc6CsE.ttf

124 ms

show_ads_impl.js

show_ads_impl.js

239 ms

superfish.min.js

superfish.min.js

145 ms

jquery.navgoco.min.js

jquery.navgoco.min.js

145 ms

owl.carousel.min.js

owl.carousel.min.js

146 ms

jquery.ticker.js

jquery.ticker.js

178 ms

site.js

site.js

197 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

209 ms

imagesloaded.js

imagesloaded.js

223 ms

jquery.zaccordion.min.js

jquery.zaccordion.min.js

234 ms

matchMedia.js

matchMedia.js

260 ms

matchMedia.addListener.js

matchMedia.addListener.js

282 ms

enquire.min.js

enquire.min.js

298 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

323 ms

zrt_lookup.html

zrt_lookup.html

59 ms

ads

ads

51 ms

superfish.min.js

superfish.min.js

143 ms

Accessibility Review

alternativebio.fr accessibility score

77

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

alternativebio.fr best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

alternativebio.fr SEO score

93

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

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 Alternativebio.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 Alternativebio.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

alternativebio.fr

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