4 sec in total
267 ms
3.2 sec
533 ms
Welcome to weiss-uk.com homepage info - get ready to check Weiss UK best content right away, or after learning these important things about weiss-uk.com
Weiss Technik are one of world’s leading manufacturers of environmental test chambers, benchtop cabinets & equipment for environmental simulation, heat technology, air-conditioning technology and solu...
Visit weiss-uk.comWe analyzed Weiss-uk.com page load time and found that the first response time was 267 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
weiss-uk.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value15.4 s
0/100
25%
Value7.8 s
23/100
10%
Value1,370 ms
16/100
30%
Value0.145
77/100
15%
Value22.6 s
1/100
10%
267 ms
528 ms
70 ms
249 ms
68 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Weiss-uk.com, 44% (39 requests) were made to Backend.weiss-technik.com and 34% (30 requests) were made to Weiss-technik.co.uk. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Backend.weiss-technik.com.
Page size can be reduced by 504.6 kB (12%)
4.1 MB
3.6 MB
In fact, the total size of Weiss-uk.com main page is 4.1 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. 65% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 225.9 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. 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 225.9 kB or 87% of the original size.
Potential reduce by 185.7 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. Weiss UK images are well optimized though.
Potential reduce by 93.0 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 93.0 kB or 53% of the original size.
Number of requests can be reduced by 36 (43%)
83
47
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weiss UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
weiss-uk.com
267 ms
www.weiss-technik.co.uk
528 ms
gtm.js
70 ms
styles.02198ea94457c057be0f.css
249 ms
154259.js
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v2.js
69 ms
runtime-es2015.00a1d898fe9540cdfc2a.js
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runtime-es5.00a1d898fe9540cdfc2a.js
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polyfills-es5.82ce86300cad4d2e0def.js
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polyfills-es2015.7d48e6b26d37d7ca52a8.js
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scripts.c311548796937f33e694.js
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main-es2015.7553435aa643e033ca01.js
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main-es5.7553435aa643e033ca01.js
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insight.min.js
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41 ms
weissgroup-logo.png
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shadow.3cc7cf739a322142aa8b.png
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phone.png
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email.png
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divider.1468520133f60bb76409.png
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shadow180.e1650d96e850672de63c.png
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dot-arrow-4.e6b16597f06defe16585.svg
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Showroom_Buehne_Website.jpg
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Simpati_Webinar.jpg
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weisstechnik-service-header-v1.jpg
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weisstechnik-space-simulation-chambers.png
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weisstechnik-used-not-abused-slider-v1.jpg
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growth-chamber.png
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climate-test-chambers_teaser.png
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temperature-test-chambers_teaser.png
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insect-and-plant-growth-chamber-fitotron-sgc_teaser.png
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solutions-for-big-samples-and-goods-heating-chambers-1.png
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weisstechnik-service_teaser.jpg
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makeuk-member.jpg
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Weiss-Technik-ISO-45001-2018-Certificate.jpg
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CEUG_teaser.png
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QMS-ISO-9001_teaser.png
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QMS-ISO-14001_teaser.png
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make-uk-defence_teaser.png
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cbi-member-2022.png
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Weiss-Technik-AHK_UK-Logo_423x236.jpg
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8496128.js
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2F1CDD_0_0.7db6bca46f27945e7e71.woff
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leadflows.js
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fb.js
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collectedforms.js
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uc.js
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general-page-info
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search.svg
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dot-arrow-6.svg
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close.svg
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simple-arrow.svg
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dot-arrow-11.svg
283 ms
support.svg
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phone.svg
445 ms
mail.svg
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carreer.svg
420 ms
collect
13 ms
collect
75 ms
js
77 ms
ga-audiences
208 ms
facebook.svg
269 ms
linkedin.svg
277 ms
youtube.svg
286 ms
twitter.svg
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mediathek.svg
221 ms
carreer.svg
231 ms
phone.svg
238 ms
mobile-menu.svg
124 ms
phone.png
103 ms
email.png
104 ms
collect
49 ms
weiss-uk.com 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
weiss-uk.com 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
weiss-uk.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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 Weiss-uk.com 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 Weiss-uk.com 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.
weiss-uk.com
Open Graph data is detected on the main page of Weiss UK. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: