12.1 sec in total
298 ms
11.4 sec
390 ms
Welcome to enviolet.com homepage info - get ready to check ENVIOLET best content for Germany right away, or after learning these important things about enviolet.com
Stand der Technik UV-Anlagen und UV-Reaktoren für die Industrie. Die Massgeschneiderte UV-Anlage für Ihre Anwendung.
Visit enviolet.comWe analyzed Enviolet.com page load time and found that the first response time was 298 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
enviolet.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value26.1 s
0/100
25%
Value15.0 s
1/100
10%
Value90 ms
98/100
30%
Value0.233
54/100
15%
Value16.4 s
5/100
10%
298 ms
1567 ms
97 ms
198 ms
190 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 96% of them (49 requests) were addressed to the original Enviolet.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Enviolet.com.
Page size can be reduced by 645.3 kB (24%)
2.7 MB
2.0 MB
In fact, the total size of Enviolet.com main page is 2.7 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. 40% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 79% of the original size.
Potential reduce by 334.3 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. Obviously, ENVIOLET needs image optimization as it can save up to 334.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 227.4 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 227.4 kB or 79% of the original size.
Potential reduce by 54.3 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. Enviolet.com needs all CSS files to be minified and compressed as it can save up to 54.3 kB or 81% of the original size.
Number of requests can be reduced by 29 (59%)
49
20
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENVIOLET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
enviolet.com
298 ms
www.enviolet.com
1567 ms
stylesheet_2cf3581b9d.css
97 ms
layout_1col.css
198 ms
additional_enviolet.css
190 ms
subscribe.css
189 ms
slider.css
191 ms
jquery-1.8.3.js
815 ms
jquery.tinycarousel.min.js
215 ms
thumbnail-slider.js
282 ms
slim_base.css
98 ms
nav_slidingdoor.css
96 ms
nav_vlist.css
99 ms
basemod.css
128 ms
basemod_1col.css
186 ms
content.css
189 ms
typo3-RTE.css
192 ms
print_100.css
192 ms
print_base.css
97 ms
ga.js
7 ms
__utm.gif
11 ms
stripe_line.jpg
8648 ms
header_enviolett_startt_04.jpg
196 ms
bg_box-login-env.jpg
111 ms
arrow-2.gif
97 ms
env-main3colseo.jpg
105 ms
de.gif
97 ms
en.gif
190 ms
fr.gif
191 ms
nl.gif
209 ms
it.gif
217 ms
zh_CN.gif
284 ms
es_d.gif
284 ms
bg_col1.jpg
294 ms
scr_slider_nav.png
320 ms
sEviolet_UV_processes.jpg
547 ms
UV-Disinfection-of-Tanks.jpg
384 ms
Containerized_AOP.jpg
571 ms
AOP-Fertigung.jpg
390 ms
Photooxidation-of-API.jpg
429 ms
Photochemische-Synthese2_03.jpg
485 ms
UV-Oxidation-AOP-beschrifte.jpg
490 ms
Pharma_API_removal_04.jpg
536 ms
line-separate_box-env.jpg
582 ms
bg_h_env.jpg
592 ms
border_h-fce.jpg
647 ms
top_p-box.jpg
661 ms
e5594c1140.jpg
670 ms
UV_Desinfektion_04.jpg
679 ms
UV_Oxidation_05.jpg
701 ms
aae0380458.jpg
751 ms
enviolet.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.
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
enviolet.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
enviolet.com 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 Enviolet.com 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 Enviolet.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.
enviolet.com
Open Graph description is not detected on the main page of ENVIOLET. 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: