7.1 sec in total
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5.7 sec
333 ms
Welcome to zinco.de homepage info - get ready to check Zin Co best content for Germany right away, or after learning these important things about zinco.de
Als Gründach-Systemhersteller bietet ZinCo funktionssichere Lösungen für alle Arten von begrünten Dächern sowie dachdurchdringungsfreie Absturzsicherungen.
Visit zinco.deWe analyzed Zinco.de page load time and found that the first response time was 1 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zinco.de performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value26.6 s
0/100
25%
Value13.1 s
2/100
10%
Value1,680 ms
11/100
30%
Value0.473
18/100
15%
Value16.1 s
6/100
10%
1035 ms
469 ms
147 ms
703 ms
677 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 61% of them (43 requests) were addressed to the original Zinco.de, 4% (3 requests) were made to W.sharethis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Zinco.de.
Page size can be reduced by 769.9 kB (33%)
2.4 MB
1.6 MB
In fact, the total size of Zinco.de main page is 2.4 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 12.3 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 12.3 kB or 69% of the original size.
Potential reduce by 92.0 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. Zin Co images are well optimized though.
Potential reduce by 429.7 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 429.7 kB or 71% of the original size.
Potential reduce by 235.8 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. Zinco.de needs all CSS files to be minified and compressed as it can save up to 235.8 kB or 82% of the original size.
Number of requests can be reduced by 31 (46%)
67
36
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zin Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zinco.de
1035 ms
www.zinco.de
469 ms
styles.css
147 ms
no_rightclick.js
703 ms
prototype.js
677 ms
scriptaculous.js
830 ms
ButterWindows.js
833 ms
lightbox.js
1021 ms
lightbox.css
517 ms
accesskeys.css
672 ms
dropdown.css
806 ms
slideshow.js
806 ms
sharethis.js
144 ms
effects.js
322 ms
builder.js
152 ms
analytics.js
111 ms
gtm.js
450 ms
faux_columns.png
415 ms
top_navi_active_bg.png
417 ms
centeredContainerShadowLeft.png
414 ms
centeredContainerShadowRight.png
433 ms
header_bg.jpg
458 ms
zinco_dachbegruenung_logo.png
427 ms
claim_de.png
440 ms
titelbild_shadow.png
435 ms
looking_glass.png
439 ms
intSiteShadowRight.png
444 ms
facebook.png
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intensive_dachbegruenung2.jpg
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dachgarten2.jpg
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dachgarten3.jpg
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extensive_dachbegruenung.jpg
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schraegdach.jpg
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intensive_dachbegruenung.jpg
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home_planungsportal.jpg
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fallnet.gif
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substrate.jpg
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retention.jpg
1845 ms
home_vorteile.jpg
1943 ms
green_place_t.jpg
1969 ms
arrow_small.png
2015 ms
footer_bg.png
2172 ms
pagefunctions_print.png
2024 ms
pagefunctions_up.png
2030 ms
pagefunctions_share.png
2053 ms
sharethis.1ac33bc7d4476110a610f925104446ff.css
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loading.gif
1273 ms
getSegment.php
159 ms
index.a8fc48294ca4cc10eb440189d9f22d7c.html
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closelabel.gif
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82 ms
t.dhj
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st.125da8bfe70ad3e00a35a6e4c65d8bc5.js
55 ms
t.dhj
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cm
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www-embed-player-vfl-z2BtK.css
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www-embed-player.js
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ad_status.js
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2981
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print.css
140 ms
zinco.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
[role]s do not have all required [aria-*] attributes
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
Image elements do not have [alt] attributes
Links do not have a discernible name
zinco.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
zinco.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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zinco.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 Zinco.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.
zinco.de
Open Graph description is not detected on the main page of Zin Co. 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: