3.1 sec in total
442 ms
1.9 sec
753 ms
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Informationen und Angebote und Workshops zu den Themenbereichen Kugelpanorama, Panoramafotogafie und VR
Visit langebilder.deWe analyzed Langebilder.de page load time and found that the first response time was 442 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
langebilder.de performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value2.3 s
94/100
25%
Value3.6 s
87/100
10%
Value0 ms
100/100
30%
Value0.168
71/100
15%
Value2.3 s
99/100
10%
442 ms
114 ms
209 ms
212 ms
211 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Langebilder.de and no external sources were called. The less responsive or slowest element that took the longest time to load (732 ms) belongs to the original domain Langebilder.de.
Page size can be reduced by 37.5 kB (9%)
428.3 kB
390.8 kB
In fact, the total size of Langebilder.de main page is 428.3 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. 15% of websites need less resources to load. Images take 395.5 kB which makes up the majority of the site volume.
Potential reduce by 10.1 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 6.1 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 10.1 kB or 84% of the original size.
Potential reduce by 10.8 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. Langebilder images are well optimized though.
Potential reduce by 16.6 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. Langebilder.de needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 80% of the original size.
Number of requests can be reduced by 5 (36%)
14
9
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Langebilder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
langebilder.de
442 ms
_langebilder%20201805.css
114 ms
normalize.css
209 ms
_akkordeon.css
212 ms
normalize.min.css
211 ms
defaults.min.css
216 ms
nav-core.min.css
217 ms
nav-layout_2018.css
250 ms
rem.min.js
325 ms
nav.jquery.min.js
324 ms
_langebilder_201805.css
216 ms
404.HTML
240 ms
404.HTML
210 ms
404.HTML
211 ms
404.html
159 ms
404.html
195 ms
404.html
167 ms
aqualand_01_bg.jpg
732 ms
lichtburg_01_vg_350_logo.jpg
187 ms
opel_p2_13_02_vg.jpg
244 ms
photokina_vr_tour_vg.jpg
251 ms
kamera_%C2%A9_tom_striewisch_01_280.jpg
140 ms
icon-font.woff
128 ms
langebilder.de accessibility score
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
langebilder.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
langebilder.de SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Langebilder.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 Langebilder.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.
langebilder.de
Open Graph data is detected on the main page of Langebilder. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: