Access guentner.com. Güntner | Cooling Systems and Refrigeration Manufacturer |

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.555

13/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

www.guentner.com

266 ms

www.guentner.com

456 ms

www.guntner.com

405 ms

guntner.com

446 ms

main.min.css

95 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Guentner.com, 94% (64 requests) were made to Guntner.com and 3% (2 requests) were made to Consent.cookiefirst.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Guntner.com.

Content Size

5.2 MB

After Optimization

5.0 MB

In fact, the total size of Guentner.com main page is 5.2 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. 50% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 107.8 kB

Original 118.8 kB
After minification 77.3 kB
After compression 11.0 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 41.5 kB, which is 35% 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 107.8 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 51.0 kB

Original 4.7 MB
After minification 4.7 MB

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. Guentner images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 37.5 kB

Original 281.3 kB
After minification 281.3 kB
After compression 243.8 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 37.5 kB or 13% of the original size.

CSS Optimization

-15%

Potential reduce by 10.2 kB

Original 69.9 kB
After minification 69.8 kB
After compression 59.6 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. Guentner.com needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 15% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guentner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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/).

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 Guentner.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 Guentner.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

guentner.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Güntner | Cooling Systems and Refrigeration Manufacturer |

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.guentner.com

www.guentner.com

www.guntner.com

guntner.com

main.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.guentner.com

www.guentner.com

www.guntner.com

guntner.com

main.min.css

consent.js

navbar-new.min.css

navbar-links.min.css

navbar-second-level.min.css

navbar-burger.min.css

navbar-second-level.min.css

navbar-search.min.css

navbar-burger.min.css

home-home-page-content-grid-layout.min.css

component-wrapper.min.css

header-carousel.min.css

hero-header.min.css

header-video.min.css

link-button.min.css

richtext-with-images.min.css

text-with-media.min.css

richtext.min.css

richtext.min.css

horizontal-carousel.min.css

carousel-teaser.min.css

video.min.css

portfolio-teaser.min.css

portfolio-teaser-item.min.css

interactive-banner.min.css

banner.min.css

footer.min.css

main.min.js

main-components.min.js

htmx.min.js

banner.no-autoblock.js

logo-white.svg

homepage_leading-engineering-solutions.jpeg

myGuntner-login.jpeg

air-coolers-cubic-vario-category-teaser.png

v-shape-compact-category-teaser.png

flat-vario-category-teaser.png

controls-gmmnext-category-teaser.png

accessories-streamer-category-teaser.png