4.1 sec in total
577 ms
3.4 sec
174 ms
Visit ghwk.de now to see the best up-to-date Ghwk content for Germany and also check out these interesting facts you probably never knew about ghwk.de
Die Gedenkstätte dokumentiert die Wannsee-Konferenz und setzt sich mit Ausstellungen, Bildungsangeboten und einer Bibliothek mit dem Holocaust auseinander.
Visit ghwk.deWe analyzed Ghwk.de page load time and found that the first response time was 577 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.
ghwk.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value10.3 s
0/100
25%
Value7.2 s
30/100
10%
Value1,440 ms
15/100
30%
Value0.561
12/100
15%
Value5.6 s
69/100
10%
577 ms
201 ms
180 ms
290 ms
201 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 80% of them (55 requests) were addressed to the original Ghwk.de, 16% (11 requests) were made to F1.eu.readspeaker.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Ghwk.de.
Page size can be reduced by 489.2 kB (42%)
1.2 MB
674.1 kB
In fact, the total size of Ghwk.de main page is 1.2 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. 30% of websites need less resources to load. Javascripts take 591.6 kB which makes up the majority of the site volume.
Potential reduce by 23.2 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 14% 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 23.2 kB or 79% of the original size.
Potential reduce by 7.0 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. Ghwk images are well optimized though.
Potential reduce by 400.4 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 400.4 kB or 68% of the original size.
Potential reduce by 58.6 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. Ghwk.de needs all CSS files to be minified and compressed as it can save up to 58.6 kB or 83% of the original size.
Number of requests can be reduced by 51 (75%)
68
17
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ghwk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.ghwk.de
577 ms
style.css
201 ms
style.css
180 ms
template.css
290 ms
stylesheet_82b46bc300.css
201 ms
jquery.min.js
31 ms
global.js
201 ms
javascript_a707ecea85.js
266 ms
ReadSpeaker.js
239 ms
slightbox.css
374 ms
prototype.1.7.0.yui.js
649 ms
scriptaculous.js
393 ms
lightbox.2.0.5.yui.js
393 ms
jquery.nivoslider-3.2.min.js
374 ms
jquery.datetimepicker.js
558 ms
parsley.min.js
666 ms
tabs.js
485 ms
form.js
494 ms
ReadSpeaker.Styles.css
109 ms
ReadSpeaker.Core.js
111 ms
ReadSpeaker.pub.Config.js
147 ms
bg_new.jpg
333 ms
ReadSpeaker.lib.Facade.adapter.jquery.js
110 ms
ReadSpeaker.Common.Settings.js
92 ms
ReadSpeaker.PlayerAPI.js
91 ms
ReadSpeaker.HL.js
92 ms
ReadSpeaker.ui.js
109 ms
effects.js
300 ms
builder.js
184 ms
bg_body2.jpg
459 ms
logo_new.png
308 ms
logo-de_01.png
196 ms
listline.png
184 ms
de.gif
211 ms
dot.png
185 ms
aaa.png
363 ms
gb.gif
390 ms
il.png
387 ms
cz.gif
400 ms
dk.gif
479 ms
hu.gif
545 ms
gr.png
584 ms
es.gif
589 ms
fr.gif
587 ms
it.gif
649 ms
jp.png
657 ms
nl.gif
734 ms
no.gif
772 ms
pl.png
771 ms
pt.png
772 ms
ru.png
825 ms
se.png
832 ms
ua.png
910 ms
tu.png
945 ms
suchen2.png
950 ms
menuline.gif
965 ms
loading.gif
1013 ms
hauswannsee_03.jpg
1280 ms
kreis_01.jpg
1351 ms
raum_12.jpg
1300 ms
schulklasse_01.jpg
1401 ms
pdf_button.png
1147 ms
newImg1.jpg
1197 ms
csm_fundstellen-b_f615284c88.jpg
1327 ms
ga.js
47 ms
ReadSpeaker.enlargeHL.js
396 ms
ReadSpeaker.enlargeHL.css
107 ms
csm_wannsee-4_d5e3dde89e.jpg
1315 ms
__utm.gif
28 ms
ghwk.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
Some elements have a [tabindex] value greater than 0
ghwk.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ghwk.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ghwk.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Ghwk.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.
ghwk.de
Open Graph description is not detected on the main page of Ghwk. 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: