3.9 sec in total
265 ms
3 sec
624 ms
Visit museum.de now to see the best up-to-date Museum content for Germany and also check out these interesting facts you probably never knew about museum.de
Museen veröffentlichen Ausstellungstermine, Museums-News und Bildergalerien. Mit Website, WebApp und Magazin macht museum.de Lust auf einen Museumsbesuch.
Visit museum.deWe analyzed Museum.de page load time and found that the first response time was 265 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
museum.de performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value4.6 s
34/100
25%
Value7.1 s
31/100
10%
Value1,780 ms
10/100
30%
Value0.016
100/100
15%
Value5.9 s
65/100
10%
265 ms
509 ms
25 ms
89 ms
258 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 70% of them (63 requests) were addressed to the original Museum.de, 13% (12 requests) were made to Pbs.twimg.com and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Museum.de.
Page size can be reduced by 709.4 kB (7%)
10.3 MB
9.6 MB
In fact, the total size of Museum.de main page is 10.3 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. 70% of websites need less resources to load. Images take 9.5 MB which makes up the majority of the site volume.
Potential reduce by 50.1 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 28.5 kB, which is 51% 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 50.1 kB or 89% of the original size.
Potential reduce by 121.3 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. Museum images are well optimized though.
Potential reduce by 288.2 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 288.2 kB or 73% of the original size.
Potential reduce by 249.8 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. Museum.de needs all CSS files to be minified and compressed as it can save up to 249.8 kB or 86% of the original size.
Number of requests can be reduced by 35 (42%)
84
49
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
museum.de
265 ms
www.museum.de
509 ms
css
25 ms
font-awesome.css
89 ms
bootstrap.css
258 ms
bootstrap-select.min.css
171 ms
jquery.slider.min.css
173 ms
owl.carousel.css
171 ms
jquery.bxslider.css
173 ms
style.css
266 ms
custom.css
255 ms
jquery-2.1.0.min.js
343 ms
js
23 ms
jquery-migrate-1.2.1.min.js
261 ms
bootstrap.min.js
261 ms
smoothscroll.js
338 ms
markerwithlabel_packed.js
336 ms
infobox.js
439 ms
jquery.bxslider.js
439 ms
icheck.min.js
440 ms
retina-1.1.0.min.js
441 ms
imagesloaded.pkgd.min.js
441 ms
masonry.pkgd.min.js
442 ms
scrollReveal.min.js
443 ms
jshashtable-2.1_src.js
443 ms
jquery.numberformatter-1.2.3.js
445 ms
tmpl.js
512 ms
jquery.dependClass-0.1.js
511 ms
draggable-0.1.js
512 ms
jquery.slider.js
533 ms
fileinput.min.js
533 ms
custom-map.js
534 ms
custom.js
585 ms
logo.png
249 ms
23_Farina_Haus.jpg
1311 ms
20_NMM_NL.jpg
1374 ms
25_LVR.jpg
1028 ms
31_Gutenberg_Museum.jpg
1289 ms
29-Arch_Museum_Frankfurt.jpg
717 ms
12_HP_App_museumde.jpg
1301 ms
27-Stangenberg_Merck.jpg
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24_Int_Maritimes_Museum_Hamburg.jpg
1287 ms
26_Osterburg_Weida.jpg
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30_DB_Museum.jpg
1811 ms
Bild%20026.jpg
1386 ms
73431%20Schokoladenm%C3%A4dchen.jpg
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P1000083.jpg
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P1000761.jpg
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Wetter.jpg
1473 ms
KMW-imago-2-16%20-%20800px.jpg
1478 ms
AE350F7E-A38E-4DB7-9224-5B8CCCD5F105%20Kopie.jpg
1546 ms
ZB428-11_komprimiert.jpg
1555 ms
widgets.js
17 ms
Bastian%20Pastewka%20clipbild216834_v-panorama.jpg
1510 ms
dummy440x330.png
1514 ms
Bild%203%20Storm-Haus%20800x600.jpg
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TBC_Pressefoto_2_web.jpg
1590 ms
Luftaufnahme%20Stift%20Seitenstetten%20(16).jpg
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runding_pallas_innen2.jpg
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OK_Platz.jpg
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56_2016-03-04%2011.55.29%20(3).jpg
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Porzellanikon_Hohenberg%20a.%20d.%20Eger.jpg
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2UX7WLTfW3W8TclTUvlFyQ.woff
65 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
65 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
65 ms
fontawesome-webfont.woff
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Porzellanikon_StaatlichesMuseumf%C3%BCrPorzellan_Selb_5057.jpg
1618 ms
Museumstreffen_2016.jpg
1680 ms
analytics.js
43 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
30 ms
bx_loader.gif
1565 ms
collect
26 ms
syndication
103 ms
581090092795715585
181 ms
proxy.jpg
124 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
11 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
11 ms
OnHye8kx_normal.jpeg
92 ms
qlSRmOwf_normal.png
91 ms
fLhHRDx7_normal.jpeg
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9_4CyDz4_normal.png
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95 ms
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vSrc8IkE_normal.jpeg
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CbUmXqZUAAIVh46.jpg
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CWXGazbWEAA6LkO.png
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CVy9A9lWsAAYWot.png:small
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CP_6LBvWIAADIbW.jpg
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CQ5YID4XAAAmNQP.jpg
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jot
25 ms
museum.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
museum.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
museum.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Museum.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Museum.de 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.
museum.de
Open Graph description is not detected on the main page of Museum. 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: