2.7 sec in total
263 ms
2.3 sec
155 ms
Welcome to museen-guben.de homepage info - get ready to check Museen Guben best content right away, or after learning these important things about museen-guben.de
Herzlich Willkommen auf der Internetseite des Stadt- und Industriemuseums in Guben.Hier erfahren Sie alles Wichtige zu den Museen.
Visit museen-guben.deWe analyzed Museen-guben.de page load time and found that the first response time was 263 ms and then it took 2.5 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.
museen-guben.de performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value5.8 s
15/100
25%
Value7.6 s
26/100
10%
Value40 ms
100/100
30%
Value0.105
88/100
15%
Value6.4 s
59/100
10%
263 ms
416 ms
405 ms
204 ms
204 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Museen-guben.de, 82% (31 requests) were made to S498290812.online.de and 5% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (811 ms) relates to the external source S498290812.online.de.
Page size can be reduced by 523.8 kB (69%)
763.1 kB
239.4 kB
In fact, the total size of Museen-guben.de main page is 763.1 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. 30% of websites need less resources to load. Javascripts take 486.5 kB which makes up the majority of the site volume.
Potential reduce by 510 B
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 510 B or 52% of the original size.
Potential reduce by 3.2 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. Museen Guben images are well optimized though.
Potential reduce by 344.4 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 344.4 kB or 71% of the original size.
Potential reduce by 175.7 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. Museen-guben.de needs all CSS files to be minified and compressed as it can save up to 175.7 kB or 84% of the original size.
Number of requests can be reduced by 20 (54%)
37
17
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Museen Guben. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
museen-guben.de
263 ms
416 ms
mootools-core.js
405 ms
core.js
204 ms
caption.js
204 ms
mootools-more.js
811 ms
jquery.min.js
498 ms
jquery-noconflict.js
220 ms
bootstrap.min.js
302 ms
system.css
302 ms
reset.css
329 ms
bootstrap.css
699 ms
typo.css
425 ms
template.css
437 ms
nexus.css
504 ms
responsive-nav.css
502 ms
responsive-nav-style.css
545 ms
responsive.css
595 ms
css
24 ms
css
37 ms
responsive-nav.js
601 ms
dropdown.js
602 ms
system.css
104 ms
jstuff.css
104 ms
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phpThumb_cache_museen-guben.de_src5aa1da0f0330bae5b101e79dfe274a6b_par835b34d21d9110c570769e5512522d66_dat1323956577.jpeg
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phpThumb_cache_museen-guben.de_src79fafa86a7b089fe235e198e96192ff0_par835b34d21d9110c570769e5512522d66_dat1323956584.jpeg
268 ms
phpThumb_cache_museen-guben.de_src533461642086c8ad808783403fa589a1_par835b34d21d9110c570769e5512522d66_dat1323956592.jpeg
266 ms
menu_shadow.png
109 ms
header-museen-guben.jpg
108 ms
logo.png
105 ms
de.gif
104 ms
en.gif
103 ms
pl.gif
111 ms
FB-f-Logo__blue_29.png
203 ms
plus.png
205 ms
responsive-menu.png
167 ms
IcoMoon.svg
268 ms
museen-guben.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
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
Links do not have a discernible name
museen-guben.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
museen-guben.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Museen-guben.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Museen-guben.de main page’s claimed encoding is . 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.
museen-guben.de
Open Graph description is not detected on the main page of Museen Guben. 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: