Tools & Wizards About Us
77.agendaculturel.fr screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

77.agendaculturel.fr

Agenda Culturel de Seine-et-Marne 2024 et 2025

Page Load Speed

2.3 sec in total

First Response

33 ms

Resources Loaded

1.9 sec

Page Rendered

399 ms

77.agendaculturel.fr screenshot

About Website

Welcome to 77.agendaculturel.fr homepage info - get ready to check 77 Agenda Culturel best content for France right away, or after learning these important things about 77.agendaculturel.fr

Découvrez l'agenda des sorties culturelles de Seine-et-Marne comme les concerts à Savigny le Temple, les pièces de théâtre à Lagny sur Marne, expositions et autres spectacles en mars, avril et mai 202...

Visit 77.agendaculturel.fr

Key Findings

We analyzed 77.agendaculturel.fr page load time and found that the first response time was 33 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

77.agendaculturel.fr performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

77.agendaculturel.fr

33 ms

77.agendaculturel.fr

121 ms

css2

80 ms

front.css

146 ms

fontello.css

246 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original 77.agendaculturel.fr, 33% (21 requests) were made to Agendaculturel.emstorage.fr and 22% (14 requests) were made to Static.agendaculturel.fr. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Agendaculturel.emstorage.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 106.4 kB (8%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 77.agendaculturel.fr main page is 1.3 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. 55% of websites need less resources to load. Images take 683.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 61.6 kB

  • Original 78.4 kB
  • After minification 78.4 kB
  • After compression 16.8 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. 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 61.6 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 13.1 kB

  • Original 683.1 kB
  • After minification 670.0 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. 77 Agenda Culturel images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 31.5 kB

  • Original 491.2 kB
  • After minification 491.0 kB
  • After compression 459.6 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

-6%

Potential reduce by 138 B

  • Original 2.4 kB
  • After minification 2.4 kB
  • After compression 2.3 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. 77.agendaculturel.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (45%)

Requests Now

60

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 77 Agenda Culturel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

77.agendaculturel.fr

77.agendaculturel.fr

33 ms

77.agendaculturel.fr

77.agendaculturel.fr

121 ms

css2

css2

80 ms

front.css

front.css

146 ms

fontello.css

fontello.css

246 ms

js

js

69 ms

adsbygoogle.js

adsbygoogle.js

177 ms

front.js

front.js

368 ms

notify.js

notify.js

335 ms

review.js

review.js

334 ms

widgetsV5.js

widgetsV5.js

334 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

99 ms

gtm.js

gtm.js

120 ms

karibbean-rendez-vous-2023-by-karukera-o-20230727144456.jpg

karibbean-rendez-vous-2023-by-karukera-o-20230727144456.jpg

576 ms

paul-mirabel-1ea-38983547.jpg

paul-mirabel-1ea-38983547.jpg

711 ms

la-legende-des-chevaliers-d0i-82446441.jpg

la-legende-des-chevaliers-d0i-82446441.jpg

857 ms

le-gang-des-chieuses-ozg-66351100.jpg

le-gang-des-chieuses-ozg-66351100.jpg

861 ms

le-bal-des-couillons-wdq-8294631.jpg

le-bal-des-couillons-wdq-8294631.jpg

1280 ms

les-consolantes-auo-76347295.jpg

les-consolantes-auo-76347295.jpg

898 ms

espace-partage-we-welcome-20201126081329.jpg

espace-partage-we-welcome-20201126081329.jpg

898 ms

musee-d-art-et-d-histoire-de-melun-20240726095529.jpg

musee-d-art-et-d-histoire-de-melun-20240726095529.jpg

998 ms

la-ferme-du-buisson-16585522.jpg

la-ferme-du-buisson-16585522.jpg

1033 ms

6480652c0ca57-21304755.jpg

6480652c0ca57-21304755.jpg

1014 ms

chateau-et-parc-de-champs-sur-marne-2h2-30462711.jpg

chateau-et-parc-de-champs-sur-marne-2h2-30462711.jpg

1110 ms

chateau-de-fontainebleau-billet-d-entree-prioritaire-cbo-24809090.jpg

chateau-de-fontainebleau-billet-d-entree-prioritaire-cbo-24809090.jpg

1123 ms

la-legende-des-chevaliers-d0i-82446441.jpg

la-legende-des-chevaliers-d0i-82446441.jpg

1257 ms

michel-bassompierre-chez-rosa-bonheur-zdi-28781556.jpg

michel-bassompierre-chez-rosa-bonheur-zdi-28781556.jpg

1280 ms

le-propulseur-des-chasseurs-de-renne-aux-chasseurs-de-kangourous-ypg-6515514.png

le-propulseur-des-chasseurs-de-renne-aux-chasseurs-de-kangourous-ypg-6515514.png

1280 ms

combattre-loin-de-chez-soi-4yf-54488252.png

combattre-loin-de-chez-soi-4yf-54488252.png

1324 ms

soldats-sportifs-m1h-4660062.png

soldats-sportifs-m1h-4660062.png

1345 ms

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66798c90e89a7-14287980.png

1463 ms

log-in-fifty-fifty-battle-edition-3r6-93070594.jpg

log-in-fifty-fifty-battle-edition-3r6-93070594.jpg

1320 ms

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6661802fc5ef0-53374903.png

1440 ms

log-in-sunset-pool-party-yellow-gaza-en-show-77o-67228061.jpg

log-in-sunset-pool-party-yellow-gaza-en-show-77o-67228061.jpg

1388 ms

agenda-culturel-77.png

agenda-culturel-77.png

159 ms

materials_icons.png

materials_icons.png

158 ms

agenda-culturel-s.png

agenda-culturel-s.png

96 ms

notification-email.svg

notification-email.svg

96 ms

logo-pro-s.png

logo-pro-s.png

110 ms

app-store-badge.png

app-store-badge.png

110 ms

google-play-badge.png

google-play-badge.png

111 ms

show_ads_impl.js

show_ads_impl.js

241 ms

zrt_lookup.html

zrt_lookup.html

33 ms

materials_icons_24.png

materials_icons_24.png

101 ms

ads

ads

496 ms

reactive_library.js

reactive_library.js

148 ms

ca-pub-8283715317834900

ca-pub-8283715317834900

154 ms

8481281798310186876

8481281798310186876

150 ms

load_preloaded_resource.js

load_preloaded_resource.js

45 ms

icon.png

icon.png

19 ms

abg_lite.js

abg_lite.js

36 ms

s

s

26 ms

window_focus.js

window_focus.js

34 ms

qs_click_protection.js

qs_click_protection.js

43 ms

ufs_web_display.js

ufs_web_display.js

28 ms

5f7468413707c3abfd197d65a482477f.js

5f7468413707c3abfd197d65a482477f.js

146 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

135 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

142 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

147 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

167 ms

css

css

18 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

31 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

36 ms

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

4 ms

Accessibility Review

77.agendaculturel.fr accessibility score

92

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

77.agendaculturel.fr best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

77.agendaculturel.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 77.agendaculturel.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 77.agendaculturel.fr 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

77.agendaculturel.fr

Open Graph data is detected on the main page of 77 Agenda Culturel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: