Tools & Wizards About Us
aki-usv.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

aki-usv.com

AKI Power Systems - Ihr Partner für Unterbrechungsfreie Stromversorgung

Page Load Speed

4.2 sec in total

First Response

269 ms

Resources Loaded

3.5 sec

Page Rendered

449 ms

aki-usv.com screenshot

About Website

Visit aki-usv.com now to see the best up-to-date AKI Usv content and also check out these interesting facts you probably never knew about aki-usv.com

Systemhaus für unterbrechungsfreie Stromversorgung (USV). Wir bieten USV Anlagen & Batterien, USV Wartung, Service & Reparatur, IT-Sicherheitslösungen uvm.

Visit aki-usv.com

Key Findings

We analyzed Aki-usv.com page load time and found that the first response time was 269 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

aki-usv.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

aki-usv.com

269 ms

aki-usv.com

420 ms

www.aki-usv.com

245 ms

www.aki-usv.com

912 ms

mainstyle.css

101 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that all of those requests were addressed to Aki-usv.com and no external sources were called. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Aki-usv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 505.1 kB (46%)

Content Size

1.1 MB

After Optimization

596.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aki-usv.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. 30% of websites need less resources to load. Images take 451.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 45.7 kB

  • Original 54.3 kB
  • After minification 43.0 kB
  • After compression 8.6 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. This page needs HTML code to be minified as it can gain 11.3 kB, which is 21% 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 45.7 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 56.0 kB

  • Original 451.5 kB
  • After minification 395.5 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, AKI Usv needs image optimization as it can save up to 56.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 151.9 kB

  • Original 309.0 kB
  • After minification 307.8 kB
  • After compression 157.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 151.9 kB or 49% of the original size.

CSS Optimization

-88%

Potential reduce by 251.6 kB

  • Original 287.0 kB
  • After minification 284.3 kB
  • After compression 35.4 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. Aki-usv.com needs all CSS files to be minified and compressed as it can save up to 251.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (32%)

Requests Now

53

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AKI Usv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aki-usv.com

aki-usv.com

269 ms

aki-usv.com

aki-usv.com

420 ms

www.aki-usv.com

www.aki-usv.com

245 ms

www.aki-usv.com

www.aki-usv.com

912 ms

mainstyle.css

mainstyle.css

101 ms

joomla-alert.min.css

joomla-alert.min.css

200 ms

theme.10.css

theme.10.css

685 ms

theme.update.css

theme.update.css

295 ms

custom.css

custom.css

300 ms

jquery.min.js

jquery.min.js

397 ms

jquery-noconflict.min.js

jquery-noconflict.min.js

302 ms

stream.js

stream.js

304 ms

heatmap.js

heatmap.js

391 ms

core.min.js

core.min.js

398 ms

webcomponents-bundle.min.js

webcomponents-bundle.min.js

504 ms

messages-es5.min.js

messages-es5.min.js

404 ms

joomla-hidden-mail-es5.min.js

joomla-hidden-mail-es5.min.js

489 ms

joomla-hidden-mail.min.js

joomla-hidden-mail.min.js

495 ms

messages.min.js

messages.min.js

497 ms

uikit.min.js

uikit.min.js

808 ms

uikit-icons.min.js

uikit-icons.min.js

783 ms

theme.js

theme.js

594 ms

custom.js

custom.js

595 ms

aki-logo-9f9b1dad.png

aki-logo-9f9b1dad.png

102 ms

aki-logo-6a8e2923.png

aki-logo-6a8e2923.png

99 ms

bg-intro.png

bg-intro.png

103 ms

header-bild-mobile-50ceaa49.jpeg

header-bild-mobile-50ceaa49.jpeg

202 ms

teaser_loesungen-4e7c55bf.jpeg

teaser_loesungen-4e7c55bf.jpeg

100 ms

teaser_produkte-cdbb2e59.jpeg

teaser_produkte-cdbb2e59.jpeg

102 ms

teaser_dienstleistungen-a4add10f.jpeg

teaser_dienstleistungen-a4add10f.jpeg

196 ms

logo-eaton-premium-power-reseller-25c84e13.png

logo-eaton-premium-power-reseller-25c84e13.png

202 ms

logo_kunstmann-5eafd132.png

logo_kunstmann-5eafd132.png

200 ms

logo_akkusys-e576c3b2.png

logo_akkusys-e576c3b2.png

200 ms

logo_alpha-04b9d12e.png

logo_alpha-04b9d12e.png

202 ms

logo-apc-bedb8a24.png

logo-apc-bedb8a24.png

294 ms

logo_bsol-7b109c2f.png

logo_bsol-7b109c2f.png

298 ms

logo-delta-a579aab6.png

logo-delta-a579aab6.png

300 ms

logo_deutsche_leasing-a46a21e3.png

logo_deutsche_leasing-a46a21e3.png

303 ms

logo-effekta-3788ab69.png

logo-effekta-3788ab69.png

300 ms

logo-eaton-131258f6.png

logo-eaton-131258f6.png

307 ms

logo_enersys-948cd3b1.png

logo_enersys-948cd3b1.png

391 ms

logo_Generex-ca6f747c.png

logo_Generex-ca6f747c.png

398 ms

logo_grenke_leasing-785dabf0.png

logo_grenke_leasing-785dabf0.png

399 ms

logo-huawei-eb36c923.png

logo-huawei-eb36c923.png

398 ms

logo_jschneider-56e5c7be.png

logo_jschneider-56e5c7be.png

403 ms

logo_kohler-sdmo-ef64b0f4.png

logo_kohler-sdmo-ef64b0f4.png

408 ms

logo_massoth-76d30ed7.png

logo_massoth-76d30ed7.png

489 ms

logo_mmv-leasing-f84e2c86.png

logo_mmv-leasing-f84e2c86.png

497 ms

logo_pramac-29396338.png

logo_pramac-29396338.png

495 ms

logo_riello-ups-84980c84.png

logo_riello-ups-84980c84.png

497 ms

logo-rp-26aa4d88.png

logo-rp-26aa4d88.png

503 ms

logo_safeline-b5b400c2.png

logo_safeline-b5b400c2.png

509 ms

logo_sinus-e1c9066a.png

logo_sinus-e1c9066a.png

586 ms

logo_triahlon-3d57f5a3.png

logo_triahlon-3d57f5a3.png

593 ms

header_mann-mit-laptop-f13674ec.jpeg

header_mann-mit-laptop-f13674ec.jpeg

793 ms

teaser_fragen-c338fc7e.jpeg

teaser_fragen-c338fc7e.jpeg

698 ms

dekra-logo.png

dekra-logo.png

603 ms

304380_1_0.woff

304380_1_0.woff

544 ms

304380_0_0.woff

304380_0_0.woff

616 ms

304380_2_0.woff

304380_2_0.woff

601 ms

Accessibility Review

aki-usv.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

aki-usv.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

aki-usv.com SEO score

94

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 Aki-usv.com 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 Aki-usv.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

aki-usv.com

Open Graph description is not detected on the main page of AKI Usv. 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: