4.3 sec in total
210 ms
3.6 sec
547 ms
Visit durr-technik.co.uk now to see the best up-to-date Durr TECHNIK content and also check out these interesting facts you probably never knew about durr-technik.co.uk
DÜRR TECHNIK offers you a wide range of compressed air compressors for use in laboratories, production or rail transport.
Visit durr-technik.co.ukWe analyzed Durr-technik.co.uk page load time and found that the first response time was 210 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
durr-technik.co.uk performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value10.9 s
0/100
25%
Value11.1 s
6/100
10%
Value980 ms
28/100
30%
Value0.313
37/100
15%
Value16.1 s
6/100
10%
210 ms
517 ms
818 ms
278 ms
745 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Durr-technik.co.uk, 84% (63 requests) were made to Duerr-technik.eu and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Duerr-technik.eu.
Page size can be reduced by 1.0 MB (32%)
3.1 MB
2.1 MB
In fact, the total size of Durr-technik.co.uk main page is 3.1 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 72.3 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. This page needs HTML code to be minified as it can gain 16.7 kB, which is 19% 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 72.3 kB or 84% of the original size.
Potential reduce by 49.0 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. Durr TECHNIK images are well optimized though.
Potential reduce by 482.6 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 482.6 kB or 74% of the original size.
Potential reduce by 397.9 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. Durr-technik.co.uk needs all CSS files to be minified and compressed as it can save up to 397.9 kB or 88% of the original size.
Number of requests can be reduced by 33 (50%)
66
33
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Durr TECHNIK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.
durr-technik.co.uk
210 ms
home_en.html
517 ms
home_en.html
818 ms
modernizr.js
278 ms
jquery.mCustomScrollbar.min.css,responsive-tables.css,all.css,io...-230c0dd0.css
745 ms
uc.js
27 ms
jquery.js
295 ms
foundation.min.js
279 ms
jquery-easing-1.3.js
281 ms
jquery-transit-modified.js
283 ms
layerslider.transitions.js
375 ms
layerslider.kreaturamedia.jquery.js
375 ms
jquery.ui.totop.js
373 ms
jquery.mCustomScrollbar.concat.min.js
649 ms
jquery.matchHeight.js
388 ms
rangeslider.min.js
472 ms
ion.rangeSlider.js
475 ms
slick.min.js
649 ms
index.js
481 ms
custom.js
649 ms
masonry.pkgd.min.js
35 ms
responsive-tables.js
650 ms
freewall.js
650 ms
masonry.pkgd.min.js
12 ms
gtm.js
314 ms
insight.min.js
313 ms
logob.svg
299 ms
pulldown.png
303 ms
de.gif
303 ms
en.gif
303 ms
us.gif
303 ms
fr.gif
303 ms
es.gif
305 ms
ru.gif
306 ms
pl.gif
305 ms
zh.gif
305 ms
placeholder_bg.gif
351 ms
oelfreie_kompressorstation_duerrtronic_mobil.jpg
306 ms
oelfreie_kompressorstation_duerrtronic_start.jpg
418 ms
slider-caption-bg-v2.png
347 ms
slider_start_MC_480x300_mobile.jpg
418 ms
slider_start_MC_Kompressor_1451x472.jpg
348 ms
medical_air_compressor_sicolab_med_home_mobile.jpg
348 ms
medical_air_compressor_sicolab_med_home.jpg
418 ms
labor.jpg
418 ms
slider_chromalytic_11.jpg
596 ms
news_slider_labor_mobil.jpg
539 ms
news_slider_labor.jpg
539 ms
duerr_technik_social_media.jpg
537 ms
cta-icon_close.png
537 ms
kompressor_brache_labor.jpg
498 ms
Kompressor_krankenhaus_praxis.jpg
565 ms
Kompressor_getraenkeindustrie.jpg
566 ms
s_wasseraufbereitung.jpg
566 ms
s_fahrzeugtechnik.jpg
567 ms
s_schienentechnik.jpg
582 ms
telekommunikation_sendemasten.jpg
649 ms
s_tankstelle.jpg
656 ms
News_Aktion_SICOLAB_med_25_Prozent_780x500_web.jpg
660 ms
MEX_Vapour_Control_Frequency_Converter_news.jpg
659 ms
SICOLABminiEndo_news.jpg
657 ms
fa-solid-900.woff
676 ms
fa-regular-400.woff
487 ms
fa-brands-400.woff
505 ms
map.png
506 ms
pre-footer.png
507 ms
link.svg
506 ms
ajax-loader.gif
541 ms
slick.woff
572 ms
js
60 ms
analytics.js
30 ms
hotjar-3369631.js
103 ms
collect
42 ms
js
50 ms
modules.a02b08e96dea6b9516bd.js
16 ms
durr-technik.co.uk 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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
durr-technik.co.uk 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
durr-technik.co.uk 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
Document doesn't have a valid hreflang
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 Durr-technik.co.uk 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 Durr-technik.co.uk 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.
durr-technik.co.uk
Open Graph description is not detected on the main page of Durr TECHNIK. 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: