4.7 sec in total
310 ms
3.1 sec
1.3 sec
Click here to check amazing Kuvertwelt content for Germany. Otherwise, check out these important facts you probably never knew about kuvertwelt.de
Günstige Kuverts und Briefumschläge online kaufen. ✅Große Auswahl ✅bunter Briefumschläge u. ✅schnelle Lieferung ►Jetzt bestellen!
Visit kuvertwelt.deWe analyzed Kuvertwelt.de page load time and found that the first response time was 310 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
kuvertwelt.de performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value5.4 s
21/100
25%
Value4.6 s
70/100
10%
Value1,090 ms
24/100
30%
Value1.155
1/100
15%
Value4.6 s
81/100
10%
310 ms
536 ms
95 ms
581 ms
403 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 88% of them (53 requests) were addressed to the original Kuvertwelt.de, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Kuvertwelt.de.
Page size can be reduced by 200.7 kB (7%)
3.0 MB
2.8 MB
In fact, the total size of Kuvertwelt.de main page is 3.0 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. 60% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 30.7 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. 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 30.7 kB or 78% of the original size.
Potential reduce by 127.8 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. Kuvertwelt images are well optimized though.
Potential reduce by 40.0 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 40.0 kB or 62% of the original size.
Potential reduce by 2.2 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. Kuvertwelt.de needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 72% of the original size.
Number of requests can be reduced by 4 (7%)
56
52
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kuvertwelt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
kuvertwelt.de
310 ms
www.kuvertwelt.de
536 ms
cookieconsent.min.js
95 ms
581 ms
403 ms
analytics.js
73 ms
seal_80.png
397 ms
logo.png
208 ms
gep_webshop.png
114 ms
infoHead.png
212 ms
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39 ms
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953 ms
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982 ms
btn_more_news.gif
908 ms
info-kuvertversand.png
919 ms
info-umschlage.png
873 ms
light-bottom.css
19 ms
25d36533-ccd0-41e0-ab4d-4f45e67a5f38.js
272 ms
93BC84529291E7F.js
265 ms
logo.png
6 ms
kuvertwelt.de accessibility score
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-*] attributes do not match their roles
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
Buttons do not have an accessible name
Links do not have a discernible name
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
kuvertwelt.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
kuvertwelt.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
Tap targets are not sized appropriately
DE
DE
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kuvertwelt.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 Kuvertwelt.de main page’s claimed encoding is iso-8859-15. 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.
kuvertwelt.de
Open Graph description is not detected on the main page of Kuvertwelt. 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: