Tools & Wizards About Us
kaco-newenergy.de screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kaco-newenergy.de

Wechselrichter für Photovoltaik + Batteriespeicher | Kaco New Energy

Page Load Speed

3.6 sec in total

First Response

229 ms

Resources Loaded

2.9 sec

Page Rendered

476 ms

kaco-newenergy.de screenshot

About Website

Visit kaco-newenergy.de now to see the best up-to-date Kaco New Energy content for India and also check out these interesting facts you probably never knew about kaco-newenergy.de

KACO new energy ist Pionier der Wechselrichter-Technologie seit 1998. Der deutsche Hersteller bietet Wechselrichter und Systemtechnik für Solarstromanlagen sowie Lösungen für Batteriespeicher und das ...

Visit kaco-newenergy.de

Key Findings

We analyzed Kaco-newenergy.de page load time and found that the first response time was 229 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kaco-newenergy.de performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

kaco-newenergy.de

229 ms

472 ms

520 ms

news.1715188306.css

130 ms

merged-5b9c3d7844088cf213491fb515825d35-6829c7f872e5ed4676a922937df6d8ff.css.1715188455.gzip

261 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Kaco-newenergy.de, 97% (32 requests) were made to Kaco-newenergy.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Kaco-newenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 513.3 kB (18%)

Content Size

2.8 MB

After Optimization

2.3 MB

  • HTML
  • Images

In fact, the total size of Kaco-newenergy.de main page is 2.8 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. 25% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 46.3 kB

  • Original 57.2 kB
  • After minification 47.4 kB
  • After compression 10.9 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 9.8 kB, which is 17% 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 46.3 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 467.0 kB

  • Original 2.7 MB
  • After minification 2.3 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. Obviously, Kaco New Energy needs image optimization as it can save up to 467.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

29

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaco New Energy. 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 as a result speed up the page load time.

Network Requests Diagram

kaco-newenergy.de

kaco-newenergy.de

229 ms

472 ms

520 ms

news.1715188306.css

news.1715188306.css

130 ms

merged-5b9c3d7844088cf213491fb515825d35-6829c7f872e5ed4676a922937df6d8ff.css.1715188455.gzip

merged-5b9c3d7844088cf213491fb515825d35-6829c7f872e5ed4676a922937df6d8ff.css.1715188455.gzip

261 ms

merged-c3dd1c071da897a0176c19c7fe6122dd-fe4c41babb5a1619ed4b72ae2f66e31d.js.1715188455.gzip

merged-c3dd1c071da897a0176c19c7fe6122dd-fe4c41babb5a1619ed4b72ae2f66e31d.js.1715188455.gzip

476 ms

head.1715188307.js

head.1715188307.js

367 ms

merged-70c6cb67376bb107cf03c6507b68bdb4-8b4f9bb2ac12a573e93a4b62e262e29e.js.1715188455.gzip

merged-70c6cb67376bb107cf03c6507b68bdb4-8b4f9bb2ac12a573e93a4b62e262e29e.js.1715188455.gzip

365 ms

merged-57060a7e2667a27d45be8cfea5ec4104-00e93e2766a486bb6a8d0029288fa5b0.js.1687951641.gzip

merged-57060a7e2667a27d45be8cfea5ec4104-00e93e2766a486bb6a8d0029288fa5b0.js.1687951641.gzip

371 ms

webinar.png

webinar.png

127 ms

logo.svg

logo.svg

143 ms

KNE_HP_Header_125_NX3_DE.png

KNE_HP_Header_125_NX3_DE.png

701 ms

csm_KNE_HP_Header_125_NX3_DE_1bca76f1cf.png

csm_KNE_HP_Header_125_NX3_DE_1bca76f1cf.png

700 ms

csm_KNE-IMG-Slider-Utility-CPSS-bp-125TL3_a3f85d2573.jpg

csm_KNE-IMG-Slider-Utility-CPSS-bp-125TL3_a3f85d2573.jpg

364 ms

csm_KNE-IMG-Slider-Commercial-Flat-Roof_aacf528ce9.jpg

csm_KNE-IMG-Slider-Commercial-Flat-Roof_aacf528ce9.jpg

347 ms

csm_KNE-Homepage-Header-Residential_b58825617f.jpg

csm_KNE-Homepage-Header-Residential_b58825617f.jpg

369 ms

csm_KNE-IMG-Slider-RPonly-Plant_197cf04d0d.jpg

csm_KNE-IMG-Slider-RPonly-Plant_197cf04d0d.jpg

274 ms

csm_KNE-bp_125_NX3-fsr_1110750ae2.png

csm_KNE-bp_125_NX3-fsr_1110750ae2.png

878 ms

csm_stabil_2_29f3efb918.jpg

csm_stabil_2_29f3efb918.jpg

589 ms

csm_MicrosoftTeams-image__12__a31da69189.png

csm_MicrosoftTeams-image__12__a31da69189.png

826 ms

csm_press1_8bb04b5c10.png

csm_press1_8bb04b5c10.png

605 ms

csm_KNE-blueplanet_125_TL3_c78558601d.png

csm_KNE-blueplanet_125_TL3_c78558601d.png

1065 ms

Siemens-Smart-Infrastructure-GridEdge-KeyVisual-sRGB_small.jpeg

Siemens-Smart-Infrastructure-GridEdge-KeyVisual-sRGB_small.jpeg

970 ms

csm_KNE-bp125TL3-Tatvan-TR44_f6f10dadd5.jpg

csm_KNE-bp125TL3-Tatvan-TR44_f6f10dadd5.jpg

832 ms

csm_KNE-Ref-PV-plant-Grassau-DE_c90cb14d11.jpg

csm_KNE-Ref-PV-plant-Grassau-DE_c90cb14d11.jpg

832 ms

csm_KNE-Ref-Rooftop-Beirut-LBN_c7ce45788e.jpg

csm_KNE-Ref-Rooftop-Beirut-LBN_c7ce45788e.jpg

952 ms

csm_KNE-Ref-bg-50TL3-S-KR_945b36a46a.jpg

csm_KNE-Ref-bg-50TL3-S-KR_945b36a46a.jpg

956 ms

csm_KNE-Ref-PV-plant-Korsika-FR_52125a5735.jpg

csm_KNE-Ref-PV-plant-Korsika-FR_52125a5735.jpg

973 ms

csm_KNE-Ref-Rooftop-Harvest-CAN_5e20633551.jpg

csm_KNE-Ref-Rooftop-Harvest-CAN_5e20633551.jpg

1013 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1056 ms

slick.min.js

slick.min.js

1046 ms

slick.css

slick.css

1067 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1102 ms

Accessibility Review

kaco-newenergy.de accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

kaco-newenergy.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kaco-newenergy.de SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaco-newenergy.de 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 Kaco-newenergy.de 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

kaco-newenergy.de

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