4.5 sec in total
638 ms
3.3 sec
549 ms
Visit knapp-online.de now to see the best up-to-date Knapp Online content for Germany and also check out these interesting facts you probably never knew about knapp-online.de
Lieferant historischer und antiker Baustoffe wie Eichenholz, Eichendielung, Mauerziegel, Dachziegel, Bodenplatten und vieles mehr
Visit knapp-online.deWe analyzed Knapp-online.de page load time and found that the first response time was 638 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
knapp-online.de performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value7.3 s
4/100
25%
Value9.1 s
14/100
10%
Value2,080 ms
7/100
30%
Value1.47
0/100
15%
Value9.3 s
32/100
10%
638 ms
6 ms
436 ms
442 ms
223 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 81% of them (34 requests) were addressed to the original Knapp-online.de, 5% (2 requests) were made to Googleadservices.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Knapp-online.de.
Page size can be reduced by 146.8 kB (6%)
2.3 MB
2.1 MB
In fact, the total size of Knapp-online.de main page is 2.3 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. 20% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 33.7 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 11.6 kB, which is 28% 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 33.7 kB or 81% of the original size.
Potential reduce by 36.4 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. Knapp Online images are well optimized though.
Potential reduce by 43.0 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 43.0 kB or 34% of the original size.
Potential reduce by 33.7 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. Knapp-online.de needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 82% of the original size.
Number of requests can be reduced by 12 (31%)
39
27
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knapp Online. 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 5 to 1 for CSS and as a result speed up the page load time.
knapp-online.de
638 ms
jquery.min.js
6 ms
helfer.js
436 ms
einblenden.js
442 ms
knapp-neu.js
223 ms
jquery.fancybox-1.3.4.pack.js
443 ms
jquery.mousewheel-3.0.4.pack.js
223 ms
helfer.css
454 ms
jquery.fancybox-1.3.4.css
553 ms
knapp.css
742 ms
knapp-neu.css
649 ms
knapp-neu2.css
661 ms
conversion_async.js
21 ms
conversion.js
19 ms
logo_knapp_150_32.gif
220 ms
steine_knapp_100_25.gif
221 ms
slider-sofortkaufladen.jpg
1184 ms
slider-ideen.jpg
1184 ms
slider-moebel.jpg
1208 ms
slider-eichendielung.jpg
1079 ms
slider-bretter-und-bohlen.jpg
1406 ms
slider-eichenbalken.jpg
1522 ms
teaser-eichenbalken.jpg
1620 ms
teaser-bretter-und-bohlen.jpg
1721 ms
teaser-eichendielung.jpg
1626 ms
teaser-moebel.jpg
1638 ms
teaser-ideen.jpg
1845 ms
teaser-sofortkaufladen.jpg
2063 ms
knapp-impressionen-stadtoldendorf-2016-005.jpg
2058 ms
knapp-schwabentor-freiburg-001.jpg
1958 ms
knapp-orignale-bretter-lagerbestand-010.jpg
2070 ms
sofortkaufladen.jpg
2153 ms
knapp-facebook-skl.jpg
2278 ms
fb-f-Logo__blue_29.png
2174 ms
ausstattung.jpg
2384 ms
ga.js
20 ms
back.gif
1983 ms
49 ms
__utm.gif
14 ms
nachoben.png
1912 ms
collect
60 ms
46 ms
knapp-online.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.
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
knapp-online.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
knapp-online.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
Tap targets are not sized appropriately
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knapp-online.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Knapp-online.de main page’s claimed encoding is iso-8859-1. 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.
knapp-online.de
Open Graph description is not detected on the main page of Knapp Online. 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: