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lipopower.de screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

lipopower.de

lipopower.de

Page Load Speed

4.2 sec in total

First Response

795 ms

Resources Loaded

3.1 sec

Page Rendered

311 ms

lipopower.de screenshot

About Website

Welcome to lipopower.de homepage info - get ready to check Lipopower best content for Germany right away, or after learning these important things about lipopower.de

LiNANO® SLIPP LiFepo4 Li-ION

Visit lipopower.de

Key Findings

We analyzed Lipopower.de page load time and found that the first response time was 795 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 55% of websites can load faster.

Performance Metrics

lipopower.de performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

shop.lipopower.de

795 ms

base.css

189 ms

boxes.css

193 ms

page.css

388 ms

specific.css

194 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that all of those requests were addressed to Lipopower.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Shop.lipopower.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 595.8 kB (72%)

Content Size

823.9 kB

After Optimization

228.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lipopower.de main page is 823.9 kB. 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. Javascripts take 599.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 25.2 kB

  • Original 32.3 kB
  • After minification 32.0 kB
  • After compression 7.1 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 25.2 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 8.3 kB

  • Original 92.7 kB
  • After minification 84.3 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. Lipopower images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 478.1 kB

  • Original 599.0 kB
  • After minification 450.0 kB
  • After compression 120.9 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 478.1 kB or 80% of the original size.

CSS Optimization

-84%

Potential reduce by 84.2 kB

  • Original 99.9 kB
  • After minification 72.0 kB
  • After compression 15.7 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. Lipopower.de needs all CSS files to be minified and compressed as it can save up to 84.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (58%)

Requests Now

48

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lipopower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shop.lipopower.de

shop.lipopower.de

795 ms

base.css

base.css

189 ms

boxes.css

boxes.css

193 ms

page.css

page.css

388 ms

specific.css

specific.css

194 ms

theme.css

theme.css

195 ms

jquery-1.4.2.js

jquery-1.4.2.js

1396 ms

jquery-ui-1.8.9.custom.min.js

jquery-ui-1.8.9.custom.min.js

583 ms

jquery.timers-1.2.js

jquery.timers-1.2.js

287 ms

jquery.cookie.js

jquery.cookie.js

289 ms

jquery.pstrength.1.1.js

jquery.pstrength.1.1.js

290 ms

jquery.simplemodal-1.3.5.js

jquery.simplemodal-1.3.5.js

385 ms

jquery.autocomplete.js

jquery.autocomplete.js

483 ms

jquery.jcarousel.js

jquery.jcarousel.js

393 ms

jquery.semantictabs.js

jquery.semantictabs.js

480 ms

jquery.cal.js

jquery.cal.js

481 ms

cloud-zoom.1.0.2.js

cloud-zoom.1.0.2.js

486 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

575 ms

jquery.fancybox-1.3.3.js

jquery.fancybox-1.3.3.js

578 ms

jquery.tooltip.js

jquery.tooltip.js

578 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

582 ms

global.js

global.js

670 ms

jtl.basket.js

jtl.basket.js

673 ms

xajax_core.js

xajax_core.js

676 ms

bg_body.png

bg_body.png

194 ms

jtlshoplogo.gif

jtlshoplogo.gif

326 ms

bg_head_search.png

bg_head_search.png

289 ms

expander-down.png

expander-down.png

99 ms

popup_border.png

popup_border.png

101 ms

search.png

search.png

100 ms

1680.jpg

1680.jpg

291 ms

3229.jpg

3229.jpg

218 ms

1103.jpg

1103.jpg

220 ms

4417.jpg

4417.jpg

289 ms

3830.jpg

3830.jpg

315 ms

3824.jpg

3824.jpg

319 ms

1438.jpg

1438.jpg

384 ms

3882.jpg

3882.jpg

386 ms

1659.jpg

1659.jpg

387 ms

1814.jpg

1814.jpg

411 ms

4324.jpg

4324.jpg

418 ms

back.png

back.png

361 ms

top.png

top.png

419 ms

arrow_right.png

arrow_right.png

421 ms

square.png

square.png

422 ms

jtl.png

jtl.png

445 ms

std_kSuchspecialOverlay_1_4.png

std_kSuchspecialOverlay_1_4.png

289 ms

std_kSuchspecialOverlay_1_3.png

std_kSuchspecialOverlay_1_3.png

224 ms

print.css

print.css

98 ms

Accessibility Review

lipopower.de accessibility score

90

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

lipopower.de best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lipopower.de 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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lipopower.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Lipopower.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lipopower.de

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