Tools & Wizards About Us
branfere.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

branfere.com

Un domaine chargé d'histoire, dédié à la nature

Page Load Speed

4 sec in total

First Response

261 ms

Resources Loaded

3.2 sec

Page Rendered

508 ms

branfere.com screenshot

About Website

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

Le domaine de Branféré, Un domaine chargé d'histoire. Un domaine botanique plusieurs fois centenaire. Les missions de Branféré : mission pédagogique, récréative, écologique, scientifique…

Visit branfere.com

Key Findings

We analyzed Branfere.com page load time and found that the first response time was 261 ms and then it took 3.7 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

branfere.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

branfere.com

261 ms

visite-parc-animalier-botanique-2-146.html

505 ms

default.css

158 ms

prototype.js

401 ms

javascript.js

162 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 79% of them (74 requests) were addressed to the original Branfere.com, 4% (4 requests) were made to Its.tradelab.fr and 3% (3 requests) were made to Cdn.tradelab.fr. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Branfere.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 672.2 kB (23%)

Content Size

2.9 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Branfere.com main page is 2.9 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. 35% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 66.5 kB

  • Original 91.4 kB
  • After minification 88.9 kB
  • After compression 24.9 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 66.5 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 120.8 kB

  • Original 2.1 MB
  • After minification 2.0 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. Branfere images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 436.2 kB

  • Original 626.7 kB
  • After minification 575.8 kB
  • After compression 190.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 436.2 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 48.6 kB

  • Original 61.3 kB
  • After minification 47.7 kB
  • After compression 12.7 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. Branfere.com needs all CSS files to be minified and compressed as it can save up to 48.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (51%)

Requests Now

91

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Branfere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

branfere.com

branfere.com

261 ms

visite-parc-animalier-botanique-2-146.html

visite-parc-animalier-botanique-2-146.html

505 ms

default.css

default.css

158 ms

prototype.js

prototype.js

401 ms

javascript.js

javascript.js

162 ms

scriptaculous.js

scriptaculous.js

161 ms

lightbox.js

lightbox.js

241 ms

moo.fx.js

moo.fx.js

233 ms

moo.fx.pack.js

moo.fx.pack.js

234 ms

moo.fx.utils.js

moo.fx.utils.js

235 ms

timed.slideshow.js

timed.slideshow.js

239 ms

jd.slideshow.css

jd.slideshow.css

311 ms

accordeon.css

accordeon.css

240 ms

wejs

wejs

73 ms

addthis_widget.js

addthis_widget.js

17 ms

b5bc12723c.js

b5bc12723c.js

285 ms

main.css

main.css

159 ms

nav.css

nav.css

163 ms

wysiwyg.css

wysiwyg.css

165 ms

pages.css

pages.css

241 ms

actus_temoins_liens.css

actus_temoins_liens.css

237 ms

forms.css

forms.css

235 ms

lightbox.css

lightbox.css

243 ms

set.css

set.css

243 ms

sIFR-screen.css

sIFR-screen.css

313 ms

boutique.css

boutique.css

316 ms

effects.js

effects.js

160 ms

ga.js

ga.js

20 ms

globalheader-bk.gif

globalheader-bk.gif

88 ms

header-bk.png

header-bk.png

225 ms

logotype.gif

logotype.gif

88 ms

spacer.gif

spacer.gif

87 ms

picto-home-breadcrumb.gif

picto-home-breadcrumb.gif

87 ms

loutre03.jpg

loutre03.jpg

388 ms

girafe01.jpg

girafe01.jpg

439 ms

koudou01.jpg

koudou01.jpg

434 ms

capucin02.jpg

capucin02.jpg

480 ms

logo_Green%20Globe_web.jpg

logo_Green%20Globe_web.jpg

708 ms

2015_Trip%20Advisor.jpg

2015_Trip%20Advisor.jpg

474 ms

Parcabout%2039.jpg

Parcabout%2039.jpg

929 ms

branfere_shop-bouton.png

branfere_shop-bouton.png

513 ms

__utm.gif

__utm.gif

24 ms

2015-aquavision-image-nouvelle.jpg

2015-aquavision-image-nouvelle.jpg

633 ms

puce.gif

puce.gif

510 ms

bouton_recherche.gif

bouton_recherche.gif

515 ms

2015-platane-frederic-brettier.jpg

2015-platane-frederic-brettier.jpg

1014 ms

2015-panda-roux-stephane-morana.jpg

2015-panda-roux-stephane-morana.jpg

830 ms

2015-maki-catta-m-gross.jpg

2015-maki-catta-m-gross.jpg

754 ms

2015-parcabout-2-m-gross.jpg

2015-parcabout-2-m-gross.jpg

871 ms

2012-chiens-de-prairie-parc-animalier-de-branfere-morbihan.jpg

2012-chiens-de-prairie-parc-animalier-de-branfere-morbihan.jpg

746 ms

2015-siamang-laetitia-guichard.jpg

2015-siamang-laetitia-guichard.jpg

830 ms

2015-pedagogie-m-gross.jpg

2015-pedagogie-m-gross.jpg

1076 ms

2015-parcabout-3-m-gross.jpg

2015-parcabout-3-m-gross.jpg

1067 ms

picto-acces.gif

picto-acces.gif

904 ms

picto-horaires.gif

picto-horaires.gif

942 ms

picto-tarifs.gif

picto-tarifs.gif

950 ms

picto-pratique.gif

picto-pratique.gif

987 ms

picto-animations.gif

picto-animations.gif

1019 ms

picto-home.gif

picto-home.gif

1027 ms

picto-print.gif

picto-print.gif

1065 ms

picto-mail.gif

picto-mail.gif

1080 ms

picto-liens.gif

picto-liens.gif

1098 ms

picto-plan.gif

picto-plan.gif

1104 ms

globalcontent-bk.gif

globalcontent-bk.gif

1135 ms

content-bk.gif

content-bk.gif

1143 ms

WidgetEmbed-tchotel

WidgetEmbed-tchotel

44 ms

t4b_widget_tch-v22155835958a.css%20%27%29%3B

t4b_widget_tch-v22155835958a.css%20%27%29%3B

1 ms

cdswidgets_m-c-v2102084671a.js

cdswidgets_m-c-v2102084671a.js

28 ms

t4b_widget_tch-v22155835958a.css

t4b_widget_tch-v22155835958a.css

29 ms

scroller-sejours-bk.gif

scroller-sejours-bk.gif

984 ms

scroller-bk.gif

scroller-bk.gif

996 ms

miniature_2016-soigneur-dun-jour-branfere-1.jpg

miniature_2016-soigneur-dun-jour-branfere-1.jpg

1012 ms

miniature_2016-soigneur-en-herbe-branfere.jpg

miniature_2016-soigneur-en-herbe-branfere.jpg

1014 ms

miniature_2013-actu-web-bons-plans-200x280px.jpg

miniature_2013-actu-web-bons-plans-200x280px.jpg

1043 ms

its.tradelab.fr

its.tradelab.fr

170 ms

seg.js

seg.js

30 ms

seg.js

seg.js

72 ms

300lo.json

300lo.json

50 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

28 ms

seg

seg

36 ms

seg

seg

39 ms

its.tradelab.fr

its.tradelab.fr

189 ms

its.tradelab.fr

its.tradelab.fr

181 ms

its.tradelab.fr

its.tradelab.fr

182 ms

miniature_detail-actu-2015-actu-web-concours-photo.jpg

miniature_detail-actu-2015-actu-web-concours-photo.jpg

896 ms

newsletter-bk.gif

newsletter-bk.gif

853 ms

scroller-facebook-bk.gif

scroller-facebook-bk.gif

861 ms

scroller-rss-bk.gif

scroller-rss-bk.gif

843 ms

footer-bk.gif

footer-bk.gif

840 ms

seg

seg

10 ms

toppage.gif

toppage.gif

842 ms

print.css

print.css

82 ms

loading.gif

loading.gif

81 ms

closelabel.gif

closelabel.gif

82 ms

Accessibility Review

branfere.com accessibility score

77

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

[id] attributes on active, focusable elements are not unique

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

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

branfere.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

branfere.com SEO score

82

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Branfere.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 Branfere.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

branfere.com

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