4.9 sec in total
545 ms
4.1 sec
340 ms
Visit rotezora.de now to see the best up-to-date Rote Zora content and also check out these interesting facts you probably never knew about rotezora.de
Index: Rote-Zora Buchhandlung Merzig
Visit rotezora.deWe analyzed Rotezora.de page load time and found that the first response time was 545 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.
rotezora.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value4.9 s
28/100
25%
Value4.3 s
75/100
10%
Value570 ms
52/100
30%
Value0.193
64/100
15%
Value6.1 s
63/100
10%
545 ms
600 ms
1029 ms
816 ms
817 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Rotezora.de, 2% (1 request) were made to Webstat2.herber-herber.de. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rotezora.de.
Page size can be reduced by 304.7 kB (48%)
633.6 kB
329.0 kB
In fact, the total size of Rotezora.de main page is 633.6 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. Javascripts take 271.5 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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 2.7 kB, which is 16% 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 12.9 kB or 74% of the original size.
Potential reduce by 17.7 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. Rote Zora images are well optimized though.
Potential reduce by 193.7 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 193.7 kB or 71% of the original size.
Potential reduce by 80.4 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. Rotezora.de needs all CSS files to be minified and compressed as it can save up to 80.4 kB or 84% of the original size.
Number of requests can be reduced by 21 (49%)
43
22
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rote Zora. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
545 ms
stylesheet_ec4e92c7a9.css
600 ms
CssDemo.css
1029 ms
javascript_dd82474708.js
816 ms
layout_2-1-3.css
817 ms
prettyPhoto.css
1033 ms
jquery.js
1368 ms
jquery.prettyPhoto.js
1044 ms
jquery.datetimepicker.js
1232 ms
parsley.min.js
1148 ms
tabs.js
1136 ms
form.js
1135 ms
base.css
343 ms
basemod.css
543 ms
basemod_2-1-3.css
546 ms
content.css
774 ms
forms.css
661 ms
nav_vlist.css
563 ms
header_neu_rot.png
427 ms
sideBarPfeil.gif
218 ms
shopbutton.png
327 ms
invisibleHeader.gif
220 ms
buchhandlungspreis.png
442 ms
content1px.png
222 ms
content.png
542 ms
h1_bg.gif
437 ms
c95c198d83.gif
442 ms
RTEmagicC_Webtitel_560.jpg.jpg
885 ms
csm_Screen_Buchhandelspreis_2015_gewonnen_14b4f911c2.jpg
748 ms
Nav_bg.png
961 ms
nav_hover.gif
659 ms
facebook.png
663 ms
input_bg.gif
758 ms
web-award.jpg
989 ms
Web-Award_Publikumspreis.jpg
993 ms
col3_news_bg.png
1383 ms
csm_fussball_Schroder_Christoph_c_Marijan_Murat_2014_e9b1bbd1c6.jpg
966 ms
clear.gif
1100 ms
csm_klett_f2d78414ea.jpg
1179 ms
csm_fahhrad_weg_da_klingel_7a8ea1091f.jpg
1186 ms
csm_kraeuter_pixi_74288190b9.jpg
1203 ms
csm_Kommunionkinder_240_06_02d7865902.jpg
1211 ms
footer.png
1320 ms
piwik.js
646 ms
rotezora.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 input fields do not have accessible names
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
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
Links do not have a discernible name
rotezora.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rotezora.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rotezora.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 Rotezora.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.
rotezora.de
Open Graph description is not detected on the main page of Rote Zora. 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: