4.2 sec in total
565 ms
3.1 sec
497 ms
Welcome to heitz-gmbh.de homepage info - get ready to check Heitz GmbH best content right away, or after learning these important things about heitz-gmbh.de
HEITZ Metallbälge - Kompensatoren: Hersteller und Lieferant für flexible Rohrkomponenten, Metallbälge (Faltenbälge), Balgkomponenten, Kompensatoren und Wellrohre
Visit heitz-gmbh.deWe analyzed Heitz-gmbh.de page load time and found that the first response time was 565 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
heitz-gmbh.de performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value12.2 s
0/100
25%
Value13.8 s
1/100
10%
Value6,400 ms
0/100
30%
Value0.003
100/100
15%
Value14.7 s
8/100
10%
565 ms
89 ms
157 ms
212 ms
317 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Heitz-gmbh.de, 13% (9 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Heitz-gmbh.de.
Page size can be reduced by 149.5 kB (7%)
2.2 MB
2.0 MB
In fact, the total size of Heitz-gmbh.de main page is 2.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 54.1 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 54.1 kB or 83% of the original size.
Potential reduce by 80.2 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. Heitz GmbH images are well optimized though.
Potential reduce by 12.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.1 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. Heitz-gmbh.de has all CSS files already compressed.
Number of requests can be reduced by 37 (62%)
60
23
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heitz GmbH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
565 ms
css
89 ms
style.min.css
157 ms
styles.css
212 ms
cookie-law-info-public.css
317 ms
cookie-law-info-gdpr.css
330 ms
slick.css
344 ms
slick-slider-style.css
343 ms
style.css
345 ms
stylesheet.min.css
439 ms
style_dynamic.css
435 ms
font-awesome.min.css
467 ms
style.min.css
469 ms
responsive.min.css
458 ms
style_dynamic_responsive.css
466 ms
js_composer.min.css
744 ms
custom_css.css
533 ms
webkit_stylesheet.css
548 ms
jquery.min.js
656 ms
jquery-migrate.min.js
548 ms
cookie-law-info-public.js
550 ms
regenerator-runtime.min.js
632 ms
wp-polyfill.min.js
651 ms
index.js
647 ms
qode-like.js
651 ms
plugins.js
1115 ms
jquery.carouFredSel-6.2.1.js
933 ms
jquery.fullPage.min.js
924 ms
lemmon-slider.js
924 ms
jquery.mousewheel.min.js
921 ms
jquery.touchSwipe.min.js
931 ms
isotope.pkgd.min.js
932 ms
js
149 ms
default_dynamic.js
932 ms
default.min.js
992 ms
custom_js.js
950 ms
comment-reply.min.js
990 ms
js_composer_front.min.js
990 ms
wp-embed.min.js
991 ms
wp-emoji-release.min.js
964 ms
HEITZ-Logo_vektor_blau.png
273 ms
Heitz_logo_blau.png
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Heitz_logo_grau.png
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gb.png
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de.png
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heitz_slider_ueber_uns-1.jpg
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heitz_slider_metallbaelge.jpg
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heitz_slider_kompensatoren-1.jpg
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heitz-slider-balgkomponenten-titel-a-1.jpg
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heitz_slider_wellrohre.jpg
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heitz-slider-sonderformteile-titel-2.jpg
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HEITZ-going-flexible.png
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heitz_PG_Metallbaelge_400x300.jpg
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heitz_PG_Kompensatoren_400x300.jpg
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heitz_PG_Balgkomponenten_400x300-1.jpg
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heitz_PG_Wellrohre_400x300.jpg
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heitz_PG_Sonderformteile_400x300-1.jpg
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heitz_PG_heitz-im-Einsatz_400x300-1.jpg
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HEITZ-Logo_vektor_weiss-klein.png
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zertifikate2.png
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1Ptxg8zYS_SKggPN4iEgvnHyvveLxVtzpbCGPrc.woff
751 ms
ElegantIcons.woff
884 ms
fontawesome-webfont.woff
882 ms
gen_204
119 ms
heitz-gmbh.de accessibility score
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
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.
heitz-gmbh.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
heitz-gmbh.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heitz-gmbh.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Heitz-gmbh.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.
heitz-gmbh.de
Open Graph description is not detected on the main page of Heitz GmbH. 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: