7.2 sec in total
733 ms
6.1 sec
444 ms
Click here to check amazing ZGM content for Germany. Otherwise, check out these important facts you probably never knew about zgm.de
Zimmermann-Graeff & Müller/Zell gehört zu den führenden Weinkellereien Deutschlands. Das Familienunternehmen wurde 1886 durch Jacob Zimmermann gegründet.
Visit zgm.deWe analyzed Zgm.de page load time and found that the first response time was 733 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
zgm.de performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value13.2 s
0/100
25%
Value12.8 s
2/100
10%
Value1,390 ms
16/100
30%
Value0.053
98/100
15%
Value27.0 s
0/100
10%
733 ms
194 ms
192 ms
192 ms
69 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Zgm.de, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Zgm.de.
Page size can be reduced by 257.7 kB (4%)
6.3 MB
6.1 MB
In fact, the total size of Zgm.de main page is 6.3 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. 65% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.
Potential reduce by 48.7 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 9.3 kB, which is 17% 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 48.7 kB or 89% of the original size.
Potential reduce by 209.0 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. ZGM images are well optimized though.
Number of requests can be reduced by 16 (33%)
48
32
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZGM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.zgm.de
733 ms
stylesheet_0c0de1f311.css
194 ms
flexslider.css
192 ms
mods.css
192 ms
css
69 ms
css
82 ms
style.css
567 ms
jquery.js
614 ms
jquery.datetimepicker.js
114 ms
parsley.min.js
272 ms
Tabs.js
182 ms
Form.js
181 ms
jquery.flexslider-min.js
224 ms
isMobile.min.js
276 ms
iscroll.js
375 ms
jquery.cookie.js
335 ms
scripts.js
366 ms
menu.js
375 ms
de.png
117 ms
en.png
108 ms
magnifier.png
110 ms
ZGM_Logo_DE.jpg
109 ms
menu_wein.png
743 ms
menu_box.png
468 ms
menu_cocktails.png
198 ms
menu_non_alkohol.png
198 ms
logo.png
212 ms
ZGM_Peter___Peter.jpg
333 ms
ZGM_Banner_Wine_BoxIII.jpg
4097 ms
ZGM_Banner_Wine_Moments_II.jpg
668 ms
ZGM_HPRelaunch_SteakWine_Banner_23_02_2016_V2.jpg
1066 ms
ZGM_HPRelaunch_Star_Wars_Banner_23_02_2016.jpg
661 ms
ZGM_HPRelaunch_Schluempfe_Banner_23_02_2016_V2.jpg
4082 ms
ZGM_HPRelaunch_OJ_Banner_23_02_2016.jpg
1317 ms
ZGM_HPRelaunch_MS_Alkoholfrei_Banner_23_02_2016.jpg
955 ms
ZGM_HPRelaunch_HK_Banner_23_02_2016_V2.jpg
4099 ms
ZGM_HPRelaunch_Happy_Fish_Banner_23_02_2016.jpg
1146 ms
ZGM_Brandvlei_Manor.jpg
1935 ms
ZGM_Banner_Altobello.jpg
1622 ms
ZGM_HPRelaunch_MS_TV_Promo_Banner_23_02_2016_V4.jpg
1538 ms
unternehmen.jpg
1652 ms
prowein2016.jpg
2477 ms
ernte.jpg
1768 ms
logo_footer.png
1879 ms
xing.png
1992 ms
google.png
2038 ms
ueber_uns.jpg
2177 ms
overpass_regular.ttf
2108 ms
overpass_light.ttf
2214 ms
overpass_extralight.ttf
2294 ms
overpass_bold.ttf
2320 ms
update.min.js
13 ms
fontawesome-webfont.woff
2344 ms
f.png
4 ms
flexslider-icon.woff
115 ms
zgm.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
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zgm.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
Page has valid source maps
zgm.de 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 Zgm.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 Zgm.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.
zgm.de
Open Graph description is not detected on the main page of ZGM. 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: