3.6 sec in total
427 ms
2.9 sec
320 ms
Visit rosen-tantau.com now to see the best up-to-date Rosen Tantau content for Russia and also check out these interesting facts you probably never knew about rosen-tantau.com
Als einer der größten Rosenzüchter Deutschlands bietet Rosen Tantau eine große Vielfalt hochwertiger Gartenrosen. Stöbern Sie durch das Sortiment und…
Visit rosen-tantau.comWe analyzed Rosen-tantau.com page load time and found that the first response time was 427 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rosen-tantau.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value40.9 s
0/100
25%
Value37.6 s
0/100
10%
Value51,040 ms
0/100
30%
Value0.764
5/100
15%
Value66.3 s
0/100
10%
427 ms
210 ms
325 ms
222 ms
220 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 75% of them (39 requests) were addressed to the original Rosen-tantau.com, 12% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Rosen-tantau.com.
Page size can be reduced by 718.4 kB (38%)
1.9 MB
1.2 MB
In fact, the total size of Rosen-tantau.com main page is 1.9 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 17.9 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 4.1 kB, which is 18% 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 17.9 kB or 77% of the original size.
Potential reduce by 13.8 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. Rosen Tantau images are well optimized though.
Potential reduce by 281.0 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 281.0 kB or 84% of the original size.
Potential reduce by 405.7 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. Rosen-tantau.com needs all CSS files to be minified and compressed as it can save up to 405.7 kB or 83% of the original size.
Number of requests can be reduced by 20 (45%)
44
24
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosen Tantau. 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.
www.rosen-tantau.com
427 ms
framework.css
210 ms
style.css
325 ms
colors.css
222 ms
plugins.css
220 ms
enrichments.css
218 ms
emotion.css
335 ms
emotion_rosentantau.css
426 ms
inspector-stylesheet.css
331 ms
font-awesome.css
4 ms
css
23 ms
jquery.min.js
8 ms
jquery-ui.min.js
11 ms
jquery.shopware.js
1012 ms
jquery.emotion.js
329 ms
jquery.koncepts.js
532 ms
modernizr.custom.57632.js
455 ms
nivo-slider.css
455 ms
default.css
456 ms
jquery.nivo.slider.pack.js
528 ms
js
6 ms
bg_header.png
107 ms
ico_search_btn.png
112 ms
ico_ajax-loader.gif
112 ms
logo_slogan.png
109 ms
flag_de.png
111 ms
flag_gb.png
110 ms
loading.gif
196 ms
bg_slideshow_1.jpg
828 ms
bg_slideshow_2.jpg
737 ms
bg_slideshow_3.jpg
742 ms
bg_slideshow_4.jpg
848 ms
bg_headline_green.png
202 ms
logo_mascot_m_white.png
300 ms
bg_doubleline.gif
311 ms
mirato-im-schneeii.jpg
615 ms
banner_schnittrosen_02.jpg
528 ms
banner_gartenrosen_02.jpg
637 ms
bg_footer_colours.png
721 ms
bg_newsletter.png
747 ms
bg_arrow_newsletter.gif
828 ms
ico_basket_small_empty.png
797 ms
ico_closebutton.png
801 ms
DXI1ORHCpsQm3Vp6mXoaTaRDOzjiPcYnFooOUGCOsRk.woff
6 ms
cJZKeOuBrn4kERxqtaUH3bO3LdcAZYWl9Si6vvxL-qU.woff
15 ms
k3k702ZOKiLJc3WVjuplzKRDOzjiPcYnFooOUGCOsRk.woff
16 ms
fontawesome-webfont.woff
1 ms
gk5FxslNkTTHtojXrkp-xGAzD5WKQVN4wSyA0MYYi4rr7w4p9aSvGirXi6XmeXNA.woff
14 ms
gk5FxslNkTTHtojXrkp-xM6Eyu0BCqAfob_z3hhzRFzr7w4p9aSvGirXi6XmeXNA.woff
15 ms
HrI4ZJpJ3Fh0wa5ofYMK8b3hpw3pgy2gAi-Ip7WPMi0.woff
14 ms
in.php
135 ms
print.css
107 ms
rosen-tantau.com 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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
rosen-tantau.com 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
Page has valid source maps
rosen-tantau.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Rosen-tantau.com 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 Rosen-tantau.com 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.
rosen-tantau.com
Open Graph description is not detected on the main page of Rosen Tantau. 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: