Tools & Wizards About Us
product-selection-classic.grundfos.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

product-selection-classic.grundfos.com

Grundfos Product Center | Sizing and selection of pumps and pump solutions | Grundfos

Page Load Speed

1.9 sec in total

First Response

481 ms

Resources Loaded

1.2 sec

Page Rendered

178 ms

product-selection-classic.grundfos.com screenshot

About Website

Click here to check amazing Product Selection Classic Grundfos content for United States. Otherwise, check out these important facts you probably never knew about product-selection-classic.grundfos.com

Grundfos Product Center is your complete solution for sizing, selection and configuration tools, quick dimensioning, pump replacement, liquid guide, CAD & BIM drawing downloads, pump curves, installat...

Visit product-selection-classic.grundfos.com

Key Findings

We analyzed Product-selection-classic.grundfos.com page load time and found that the first response time was 481 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

product-selection-classic.grundfos.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

28/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value6,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.478

18/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

product-selection.grundfos.com

481 ms

jquery-ui.min.1d17c6c4564855d1a8b19ec31aa1b648.css

89 ms

grid.min.8dcfc49bdc07b57ceecaed16f0385d40.css

49 ms

legacy.min.f81d3375d72dd483a2125a1ac5175018.css

74 ms

productCenter.lc-c397bb7d177a35bbe1cd483662c1253856f0c61a490797054365d7716a081345-lc.min.css

79 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Product-selection-classic.grundfos.com, 8% (3 requests) were made to Apia.grundfos.com and 3% (1 request) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (481 ms) relates to the external source Product-selection.grundfos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 761.9 kB (67%)

Content Size

1.1 MB

After Optimization

381.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Product-selection-classic.grundfos.com main page is 1.1 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. 35% of websites need less resources to load. HTML takes 835.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 734.0 kB

  • Original 835.1 kB
  • After minification 810.4 kB
  • After compression 101.1 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 734.0 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 1.9 kB

  • Original 34.7 kB
  • After minification 32.8 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. Product Selection Classic Grundfos images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 24.0 kB

  • Original 262.1 kB
  • After minification 262.1 kB
  • After compression 238.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 2.0 kB

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 9.6 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. Product-selection-classic.grundfos.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Product Selection Classic 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 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

product-selection.grundfos.com

product-selection.grundfos.com

481 ms

jquery-ui.min.1d17c6c4564855d1a8b19ec31aa1b648.css

jquery-ui.min.1d17c6c4564855d1a8b19ec31aa1b648.css

89 ms

grid.min.8dcfc49bdc07b57ceecaed16f0385d40.css

grid.min.8dcfc49bdc07b57ceecaed16f0385d40.css

49 ms

legacy.min.f81d3375d72dd483a2125a1ac5175018.css

legacy.min.f81d3375d72dd483a2125a1ac5175018.css

74 ms

productCenter.lc-c397bb7d177a35bbe1cd483662c1253856f0c61a490797054365d7716a081345-lc.min.css

productCenter.lc-c397bb7d177a35bbe1cd483662c1253856f0c61a490797054365d7716a081345-lc.min.css

79 ms

productCenterVue3.min.20436a1850df58e16bbb9a7bfefadb83.css

productCenterVue3.min.20436a1850df58e16bbb9a7bfefadb83.css

19 ms

jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js

jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js

116 ms

utils.min.4a192b590a2c2926fb000264370c0588.js

utils.min.4a192b590a2c2926fb000264370c0588.js

135 ms

granite.min.543d214c88dfa6f4a3233b630c82d875.js

granite.min.543d214c88dfa6f4a3233b630c82d875.js

125 ms

jquery.min.dd9b395c741ce2784096e26619e14910.js

jquery.min.dd9b395c741ce2784096e26619e14910.js

182 ms

viewer.min.4618b42d2de5cb16b5ebca7fdf77812d.js

viewer.min.4618b42d2de5cb16b5ebca7fdf77812d.js

148 ms

publish.min.088014983e979e8e3429e211c8f4355f.js

publish.min.088014983e979e8e3429e211c8f4355f.js

181 ms

csrf.min.652a558c3774088b61b0530c184710d1.js

csrf.min.652a558c3774088b61b0530c184710d1.js

180 ms

i18n.min.729cff467445a61264e4f0ffb2261059.js

i18n.min.729cff467445a61264e4f0ffb2261059.js

180 ms

vendors.min.e9b61f26128710181baac1c659f15682.js

vendors.min.e9b61f26128710181baac1c659f15682.js

233 ms

base.min.dbc5171cc7cf273cd8513dc34936ba9a.js

base.min.dbc5171cc7cf273cd8513dc34936ba9a.js

365 ms

topbar_v_2.0.0.css

topbar_v_2.0.0.css

150 ms

launch-EN41bf6053938a43749cb4968fea41cde8.min.js

launch-EN41bf6053938a43749cb4968fea41cde8.min.js

86 ms

5e8d2036

5e8d2036

191 ms

GlobalAuthSignal.js

GlobalAuthSignal.js

38 ms

topbar_v_2.0.0.min.js

topbar_v_2.0.0.min.js

78 ms

i18n.min.729cff467445a61264e4f0ffb2261059.js

i18n.min.729cff467445a61264e4f0ffb2261059.js

50 ms

B6MVR-5BGUF-E56T5-HSG29-UZ2NG

B6MVR-5BGUF-E56T5-HSG29-UZ2NG

43 ms

logo.svg

logo.svg

364 ms

grundfos-icon-ready-to-purchase.png

grundfos-icon-ready-to-purchase.png

37 ms

mygrundfos-logo-bottom.png

mygrundfos-logo-bottom.png

36 ms

grundfos-icon-specific-question.png

grundfos-icon-specific-question.png

37 ms

payoff-brand-promise.svg

payoff-brand-promise.svg

42 ms

facebook.svg

facebook.svg

39 ms

linkedIn_PNG21.png

linkedIn_PNG21.png

45 ms

youtube_SVG_hvid.svg

youtube_SVG_hvid.svg

59 ms

twitter-x-logo-png-white.png

twitter-x-logo-png-white.png

49 ms

config.json

config.json

42 ms

ma_styling.min.4e1578e25bd857448f7eb87a421fa14e.js

ma_styling.min.4e1578e25bd857448f7eb87a421fa14e.js

38 ms

legacy.min.5e32c45efa44dd6c4c57a2fa3422d692.js

legacy.min.5e32c45efa44dd6c4c57a2fa3422d692.js

302 ms

productCenter.lc-c397bb7d177a35bbe1cd483662c1253856f0c61a490797054365d7716a081345-lc.min.js

productCenter.lc-c397bb7d177a35bbe1cd483662c1253856f0c61a490797054365d7716a081345-lc.min.js

54 ms

productCenterVue3.min.0ce18bb38b7bd23a2262bf528173945e.js

productCenterVue3.min.0ce18bb38b7bd23a2262bf528173945e.js

158 ms

Accessibility Review

product-selection-classic.grundfos.com accessibility score

84

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

product-selection-classic.grundfos.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

product-selection-classic.grundfos.com SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Product-selection-classic.grundfos.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 Product-selection-classic.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.

Social Sharing Optimization

product-selection-classic.grundfos.com

Open Graph data is detected on the main page of Product Selection Classic Grundfos. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: