Tools & Wizards About Us
mucem.org screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    63% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

mucem.org

Mucem — Musée des civilisations de l'Europe et de la Méditerranée

Page Load Speed

2.9 sec in total

First Response

285 ms

Resources Loaded

2.4 sec

Page Rendered

248 ms

mucem.org screenshot

About Website

Click here to check amazing Mucem content for France. Otherwise, check out these important facts you probably never knew about mucem.org

Premier grand musée national consacré à la Méditerranée, haut lieu de l’architecture et du patrimoine, le Mucem est une cité culturelle ouverte sur le large.

Visit mucem.org

Key Findings

We analyzed Mucem.org page load time and found that the first response time was 285 ms and then it took 2.6 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

mucem.org performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.428

22/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

mucem.org

285 ms

www.mucem.org

368 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

176 ms

css_xMUktOg3WnlXt8Ft2jOvP83mxxy8JmfzD6yntiPvX9k.css

182 ms

css_oYzXfIJejkCa8tUBnVRyJnraGoVlAPUzbp_Kb1f_qv4.css

187 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 57% of them (52 requests) were addressed to the original Mucem.org, 22% (20 requests) were made to Static.mucem.org and 11% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Static.mucem.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (48%)

Content Size

5.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mucem.org main page is 5.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 667.8 kB

  • Original 923.0 kB
  • After minification 914.9 kB
  • After compression 255.2 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. 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 667.8 kB or 72% of the original size.

Image Optimization

-9%

Potential reduce by 179.2 kB

  • Original 2.0 MB
  • After minification 1.8 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. Mucem images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 1.3 MB

  • Original 1.9 MB
  • After minification 1.8 MB
  • After compression 602.2 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 1.3 MB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 343.5 kB

  • Original 422.4 kB
  • After minification 410.1 kB
  • After compression 78.8 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. Mucem.org needs all CSS files to be minified and compressed as it can save up to 343.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (63%)

Requests Now

84

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mucem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mucem.org

mucem.org

285 ms

www.mucem.org

www.mucem.org

368 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

176 ms

css_xMUktOg3WnlXt8Ft2jOvP83mxxy8JmfzD6yntiPvX9k.css

css_xMUktOg3WnlXt8Ft2jOvP83mxxy8JmfzD6yntiPvX9k.css

182 ms

css_oYzXfIJejkCa8tUBnVRyJnraGoVlAPUzbp_Kb1f_qv4.css

css_oYzXfIJejkCa8tUBnVRyJnraGoVlAPUzbp_Kb1f_qv4.css

187 ms

css_K5cnTn4KrBlwZ1s3Y8W9K0O70R321gsbqDjEjH_Yi60.css

css_K5cnTn4KrBlwZ1s3Y8W9K0O70R321gsbqDjEjH_Yi60.css

185 ms

slim-081711.css

slim-081711.css

16 ms

css_uPTchHMoVfpVRfwaKlr0lSKI6xLskllImBkz0om2dfk.css

css_uPTchHMoVfpVRfwaKlr0lSKI6xLskllImBkz0om2dfk.css

188 ms

css_uswlCZi99TJqlc4mbBvpUJhAfe-aDSaG9f-XiSpLft4.css

css_uswlCZi99TJqlc4mbBvpUJhAfe-aDSaG9f-XiSpLft4.css

277 ms

css_pBlfi-oSlwNqj3T65Bv7D8WFlPeQB9yc0_N2W1Uj-ao.css

css_pBlfi-oSlwNqj3T65Bv7D8WFlPeQB9yc0_N2W1Uj-ao.css

352 ms

css_fZpedAp3E0aJ17NKbYnmxWOrydyXv583zUgvVjj2PNg.css

css_fZpedAp3E0aJ17NKbYnmxWOrydyXv583zUgvVjj2PNg.css

268 ms

galleria.classic.css

galleria.classic.css

274 ms

modernizr.custom.37366.js

modernizr.custom.37366.js

368 ms

respond.min.js

respond.min.js

394 ms

js_Cco7DP0B1A9YWydJpvGIFzViuRdpOE9PlWXbHIs544E.js

js_Cco7DP0B1A9YWydJpvGIFzViuRdpOE9PlWXbHIs544E.js

449 ms

js_rZ2WDaIKMViBhWAsbbe248_cAA-Qg3LsiB0jwA3xm78.js

js_rZ2WDaIKMViBhWAsbbe248_cAA-Qg3LsiB0jwA3xm78.js

278 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

464 ms

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js_ECn97v9KDCjzORhkrCdj15U3pwCMyeRMJfwg37T2zC0.js

362 ms

js_Afg3wKbSWMyWBloSso1OXfaFT060XHuXT6TSHVkI2AQ.js

js_Afg3wKbSWMyWBloSso1OXfaFT060XHuXT6TSHVkI2AQ.js

625 ms

js_2_7BAcRXT0XyjgjAiLU1bgsi2Hja5c5Xe4JAehlShLQ.js

js_2_7BAcRXT0XyjgjAiLU1bgsi2Hja5c5Xe4JAehlShLQ.js

363 ms

js_mKGvAqIuiJU-4YaehO-E-OR3j--r1JvRa6MsaW5AWsI.js

js_mKGvAqIuiJU-4YaehO-E-OR3j--r1JvRa6MsaW5AWsI.js

362 ms

lightbox.js

lightbox.js

391 ms

js_T3EsRlmEHOnkzwCf_xq5bEnC7wuU2Ew7v5EvgAc3xs4.js

js_T3EsRlmEHOnkzwCf_xq5bEnC7wuU2Ew7v5EvgAc3xs4.js

435 ms

js_xK-72axcmTRvRlIK3rchJHzMMkT9cRPTkir1aZ6lgHk.js

js_xK-72axcmTRvRlIK3rchJHzMMkT9cRPTkir1aZ6lgHk.js

443 ms

js_ZRI_UbYwgpp7m0O_AjlVYJrPdcLCBfOdlLd9ghMgJtU.js

js_ZRI_UbYwgpp7m0O_AjlVYJrPdcLCBfOdlLd9ghMgJtU.js

458 ms

js_66F66mEueX-NGx-hEY4i1HwWCYk3q74Uf3nIuif9Xlc.js

js_66F66mEueX-NGx-hEY4i1HwWCYk3q74Uf3nIuif9Xlc.js

459 ms

js_FLhNgiBMCFhVGSx4y2qbeilKjJWqP90oTqtrWCCIaCA.js

js_FLhNgiBMCFhVGSx4y2qbeilKjJWqP90oTqtrWCCIaCA.js

522 ms

js_Yxex3EHNMnWiDve7TVFiDfBEBQXDjw2aw9GKEX9UPk4.js

js_Yxex3EHNMnWiDve7TVFiDfBEBQXDjw2aw9GKEX9UPk4.js

531 ms

js_lgAAOlplEun7p_8Pb-8dM079wtvnfwLZ0hAK0mH7Dto.js

js_lgAAOlplEun7p_8Pb-8dM079wtvnfwLZ0hAK0mH7Dto.js

533 ms

recaptcha_ajax.js

recaptcha_ajax.js

32 ms

js_2KlXA4Z5El1IQFVPxDN1aX5mIoMSFWGv3vwsP77K9yk.js

js_2KlXA4Z5El1IQFVPxDN1aX5mIoMSFWGv3vwsP77K9yk.js

535 ms

js_c83HWKtA_A2XAygKGhPPx-jQrJgp9T0tWb3gIVvHytM.js

js_c83HWKtA_A2XAygKGhPPx-jQrJgp9T0tWb3gIVvHytM.js

537 ms

challenge

challenge

68 ms

afswidget.nocache.js

afswidget.nocache.js

545 ms

bg.png

bg.png

652 ms

ga.js

ga.js

30 ms

logomucem_2lignes_bleu.png

logomucem_2lignes_bleu.png

95 ms

artips-mucem.jpg

artips-mucem.jpg

338 ms

mucem_panorama_v3_940web.jpg

mucem_panorama_v3_940web.jpg

337 ms

705x352_web_angelica_liddell.jpg

705x352_web_angelica_liddell.jpg

335 ms

2008.11.4_-_memento_mori.jpg

2008.11.4_-_memento_mori.jpg

695 ms

mucem-localisation_0.jpg

mucem-localisation_0.jpg

327 ms

footer-logo.png

footer-logo.png

328 ms

header_menu_arrows.png

header_menu_arrows.png

95 ms

social-media.png

social-media.png

97 ms

mon-mucem-bg.png

mon-mucem-bg.png

96 ms

recaptcha.js

recaptcha.js

26 ms

__utm.gif

__utm.gif

19 ms

Oz3oIBBJV1jyVJ-wA1jFwCwwanNPU8vLgzIeZ4g6NLg.js

Oz3oIBBJV1jyVJ-wA1jFwCwwanNPU8vLgzIeZ4g6NLg.js

11 ms

util.js

util.js

94 ms

collect

collect

63 ms

DINOffc.woff

DINOffc.woff

283 ms

refresh.gif

refresh.gif

18 ms

audio.gif

audio.gif

7 ms

text.gif

text.gif

9 ms

help.gif

help.gif

9 ms

expositions-evenements

expositions-evenements

185 ms

left_arrow.png

left_arrow.png

157 ms

bg_hover_img.png

bg_hover_img.png

155 ms

footer_menu_arrows.png

footer_menu_arrows.png

156 ms

addthis_widget.js

addthis_widget.js

142 ms

addthis_widget.js

addthis_widget.js

131 ms

mucem_panorama_v3_940web.jpg

mucem_panorama_v3_940web.jpg

722 ms

made-in-algeria.jpg

made-in-algeria.jpg

818 ms

940x548_16._wassim_ghozlani_fragments_d_une_revolution_c_wassim_ghozlani.jpg

940x548_16._wassim_ghozlani_fragments_d_une_revolution_c_wassim_ghozlani.jpg

544 ms

le_clou.jpg

le_clou.jpg

362 ms

palmyre_013270_photo_bettina_jacot_descombes_bdweb_1100x550.jpg

palmyre_013270_photo_bettina_jacot_descombes_bdweb_1100x550.jpg

723 ms

705x352_web_angelica_liddell.jpg

705x352_web_angelica_liddell.jpg

403 ms

705x352_web_20._zineb_sedira_serie1_les_terres_de_mon_pere_2015_courtesy_zineb_sedira_et_galerie_kamel_mennour_c_adagp_paris_2015.jpg

705x352_web_20._zineb_sedira_serie1_les_terres_de_mon_pere_2015_courtesy_zineb_sedira_et_galerie_kamel_mennour_c_adagp_paris_2015.jpg

449 ms

705x352_web_nadira_laggoune_c_dr.jpg

705x352_web_nadira_laggoune_c_dr.jpg

493 ms

artips-mucem.jpg

artips-mucem.jpg

643 ms

carousel-arrows.png

carousel-arrows.png

361 ms

allinone_bannerRotator.css

allinone_bannerRotator.css

359 ms

jquery.min.js

jquery.min.js

364 ms

jquery-ui.min.js

jquery-ui.min.js

362 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

361 ms

allinone_bannerRotator.js

allinone_bannerRotator.js

361 ms

reload

reload

351 ms

DINOffc-Bold.woff

DINOffc-Bold.woff

356 ms

DINOffc-Medi.woff

DINOffc-Medi.woff

357 ms

5E29D1904B670187534BD1969B29501F.cache.html

5E29D1904B670187534BD1969B29501F.cache.html

628 ms

300lo.json

300lo.json

292 ms

fr.js

fr.js

289 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

67 ms

image

image

65 ms

leftNavOFF.png

leftNavOFF.png

166 ms

rightNavOFF.png

rightNavOFF.png

166 ms

bottomNavOFF.png

bottomNavOFF.png

166 ms

hand.cur

hand.cur

165 ms

bg_opacity.png

bg_opacity.png

166 ms

bottomNavON.png

bottomNavON.png

190 ms

Accessibility Review

mucem.org accessibility score

80

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs 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

mucem.org best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

mucem.org SEO score

92

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 Mucem.org 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 Mucem.org 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

mucem.org

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