2.3 sec in total
669 ms
1.3 sec
304 ms
Welcome to vn.grundfos.com homepage info - get ready to check Vn Grundfos best content for United States right away, or after learning these important things about vn.grundfos.com
The full range supplier of pumps and pump solutions. As a renowned pump manufacturer, Grundfos delivers efficient, reliable, and sustainable solutions all over the globe. Step into our world.
Visit vn.grundfos.comWe analyzed Vn.grundfos.com page load time and found that the first response time was 669 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
vn.grundfos.com performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value14.4 s
0/100
25%
Value11.5 s
5/100
10%
Value3,450 ms
2/100
30%
Value0.042
99/100
15%
Value24.3 s
0/100
10%
669 ms
28 ms
20 ms
83 ms
7 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 76% of them (28 requests) were addressed to the original Vn.grundfos.com, 8% (3 requests) were made to Assets.adobedtm.com and 5% (2 requests) were made to Metrics.grundfos.com. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Vn.grundfos.com.
Page size can be reduced by 847.5 kB (47%)
1.8 MB
944.1 kB
In fact, the total size of Vn.grundfos.com main page is 1.8 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. 55% of websites need less resources to load. Javascripts take 716.2 kB which makes up the majority of the site volume.
Potential reduce by 58.6 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 58.6 kB or 80% of the original size.
Potential reduce by 33.0 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. Vn Grundfos images are well optimized though.
Potential reduce by 504.2 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 504.2 kB or 70% of the original size.
Potential reduce by 251.6 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. Vn.grundfos.com needs all CSS files to be minified and compressed as it can save up to 251.6 kB or 84% of the original size.
Number of requests can be reduced by 9 (25%)
36
27
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn Grundfos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
vn.grundfos.com
669 ms
jquery.min.js
28 ms
responsive.min.css
20 ms
responsive.min.js
83 ms
csrf.min.js
7 ms
satelliteLib-e8c5a8267e3d5b39dd77f91ba1a5064c04e39f97.js
154 ms
token.json
266 ms
mbox-contents-bc8509620ab8203a924b613d6574e21db939c720.js
35 ms
rd
21 ms
id
211 ms
target.js
57 ms
ajax
14 ms
mainnav-bg.gif
261 ms
countryselect.png
26 ms
grundfoslogo.png
25 ms
sprite-grundfos.png
369 ms
lazy.gif
26 ms
1446110481173.jpg
28 ms
1378887105707.jpg
25 ms
1378875902660.jpg
26 ms
1445322602647.jpg
27 ms
bethinkinnovate.png
34 ms
socialmedia-youtube.png
33 ms
socialmedia-facebook.png
32 ms
spinner_fff.gif
261 ms
s-code-contents-4d6ceac965b3a4a4959654ed5fc58a7e8c302557.js
77 ms
bg_direction_nav.png
254 ms
1446207803269.jpg
32 ms
1418005717038.jpg
11 ms
1379486167667.jpg
33 ms
1378969040700.jpg
56 ms
1373534440132.jpg
33 ms
1385979306895.jpg
56 ms
1378954754049.jpg
57 ms
resp_products.png
79 ms
resp_service.png
57 ms
s53470824428368
82 ms
vn.grundfos.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
vn.grundfos.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vn.grundfos.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
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn.grundfos.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Vn.grundfos.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.
vn.grundfos.com
Open Graph description is not detected on the main page of Vn Grundfos. 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: