3.7 sec in total
231 ms
3.3 sec
147 ms
Click here to check amazing Viega content for United States. Otherwise, check out these important facts you probably never knew about viega.us
Viega - Viega USA - International manufacturer of Plumbing and HVAC solutions
Visit viega.usWe analyzed Viega.us page load time and found that the first response time was 231 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
viega.us performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value14.6 s
0/100
25%
Value16.2 s
0/100
10%
Value5,240 ms
0/100
30%
Value0.494
17/100
15%
Value34.9 s
0/100
10%
231 ms
278 ms
281 ms
189 ms
471 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Viega.us, 3% (1 request) were made to Viega01.webtrekk.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Viega.us.
Page size can be reduced by 726.1 kB (61%)
1.2 MB
463.6 kB
In fact, the total size of Viega.us main page is 1.2 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. 15% of websites need less resources to load. Javascripts take 670.8 kB which makes up the majority of the site volume.
Potential reduce by 14.7 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 2.2 kB, which is 12% 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 14.7 kB or 77% of the original size.
Potential reduce by 59.8 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, Viega needs image optimization as it can save up to 59.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 536.0 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 536.0 kB or 80% of the original size.
Potential reduce by 115.7 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. Viega.us needs all CSS files to be minified and compressed as it can save up to 115.7 kB or 85% of the original size.
Number of requests can be reduced by 13 (43%)
30
17
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viega. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
viega.us
231 ms
www.viega.us
278 ms
screen.css
281 ms
jquery.fancybox.css
189 ms
swfobject-1.5.js
471 ms
jquery.min.js
1031 ms
jquery.fancybox-1.2.1.js
561 ms
viega.js
763 ms
jquery-ui.js
1623 ms
webtrekk_v4.min.us.js
1026 ms
screen_default.css
891 ms
screen_default_new.css
473 ms
screen_mobile_portrait.css
663 ms
screen_mobile_landscape.css
675 ms
screen_mobile_landscape_iphone5.css
847 ms
screen_mobile.css
1052 ms
logo.gif
94 ms
bg_mainnav.gif
95 ms
ico_dropdown.gif
189 ms
viega_megapress_720x184.jpg
600 ms
water_quality_174x80.jpg
474 ms
press_releases_174x80.jpg
474 ms
viega_rewards_banner_174x80.jpg
535 ms
mobile_app_174x80.jpg
548 ms
unterkante4.gif
351 ms
send.gif
542 ms
CAD_Library_174x80.jpg
916 ms
BIM_lib_CAD_50x174.jpg
854 ms
viegavoice_174x80_1115.jpg
1001 ms
video_icon_pex_press_174x80.jpg
1011 ms
wt
239 ms
print.css
95 ms
viega.us 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
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
viega.us 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
Browser errors were logged to the console
Page has valid source maps
viega.us 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viega.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Viega.us 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.
viega.us
Open Graph description is not detected on the main page of Viega. 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: