Tools & Wizards About Us
polar-deutschland.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

polar-deutschland.de

Pulsmessgeräte, Fitnesstracker und Fahrrad-Computer | Polar Deutschland

Page Load Speed

2.2 sec in total

First Response

217 ms

Resources Loaded

1.4 sec

Page Rendered

590 ms

polar-deutschland.de screenshot

About Website

Visit polar-deutschland.de now to see the best up-to-date Polar Deutschland content and also check out these interesting facts you probably never knew about polar-deutschland.de

Entdecke die Fitnesstracker, Pulsmessgeräte für Laufen, Triathlon und Cross-Training, GPS-fähigen Radcomputer und Sportuhren für Ausdauertraining von Polar.

Visit polar-deutschland.de

Key Findings

We analyzed Polar-deutschland.de page load time and found that the first response time was 217 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

polar-deutschland.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.693

7/100

15%

TTI (Time to Interactive)

Value12.7 s

14/100

10%

Network Requests Diagram

polar-deutschland.de

217 ms

11 ms

31 ms

frame.css

14 ms

banners.css

36 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Polar-deutschland.de, 81% (56 requests) were made to Polar.com and 10% (7 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (821 ms) relates to the external source Polar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.9 kB (21%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Polar-deutschland.de main page is 2.3 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. 60% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 204.8 kB

  • Original 241.1 kB
  • After minification 183.8 kB
  • After compression 36.3 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 57.3 kB, which is 24% 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 204.8 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 291.4 kB

  • Original 1.8 MB
  • After minification 1.5 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, Polar Deutschland needs image optimization as it can save up to 291.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 328 B

  • Original 214.8 kB
  • After minification 214.8 kB
  • After compression 214.5 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

-1%

Potential reduce by 410 B

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 41.7 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. Polar-deutschland.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (48%)

Requests Now

64

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polar Deutschland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

polar-deutschland.de

polar-deutschland.de

217 ms

11 ms

31 ms

frame.css

frame.css

14 ms

banners.css

banners.css

36 ms

flickity.min.css

flickity.min.css

87 ms

lite-yt-embed.css

lite-yt-embed.css

43 ms

otSDKStub.js

otSDKStub.js

75 ms

jquery.min.js

jquery.min.js

43 ms

gsap.min.js

gsap.min.js

44 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

44 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

45 ms

main.js

main.js

49 ms

lazysizes.min.js

lazysizes.min.js

45 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

47 ms

lite-yt-embed.js

lite-yt-embed.js

48 ms

newsletter.js

newsletter.js

48 ms

scripts-buy-2021.min.js

scripts-buy-2021.min.js

49 ms

flickity.min.css

flickity.min.css

22 ms

88fd6e30-d26e-40b0-98cc-d7de711bc551.json

88fd6e30-d26e-40b0-98cc-d7de711bc551.json

168 ms

gtm.js

gtm.js

232 ms

main.js

main.js

213 ms

polar-logo.svg

polar-logo.svg

157 ms

icon-shopping-cart.svg

icon-shopping-cart.svg

32 ms

icon-menu-toggle.svg

icon-menu-toggle.svg

27 ms

icon-close-light.svg

icon-close-light.svg

29 ms

icon-caret-open.svg

icon-caret-open.svg

34 ms

1e02d484d6b015caaac4010771985b02c098e444-1500x1500-160.png

1e02d484d6b015caaac4010771985b02c098e444-1500x1500-160.png

35 ms

79ef43c2b6d0152ba9eb0a56ee047ba915743567-1000x1000-160.png

79ef43c2b6d0152ba9eb0a56ee047ba915743567-1000x1000-160.png

31 ms

952b5bb2e84565dab68917628209026563982f72-4096x1894-160.png

952b5bb2e84565dab68917628209026563982f72-4096x1894-160.png

37 ms

fbeec2356ea34b3533a130e7cb21df1846ea4260-600x600-160.png

fbeec2356ea34b3533a130e7cb21df1846ea4260-600x600-160.png

37 ms

8ab5f143bb7e9794e7417edcc95b548f8fdd08d1-600x600-160.png

8ab5f143bb7e9794e7417edcc95b548f8fdd08d1-600x600-160.png

39 ms

df365324210443e73113d6d0bff733e216a2a8a9-1500x1500-160.png

df365324210443e73113d6d0bff733e216a2a8a9-1500x1500-160.png

37 ms

dd442ea0077bce6a7186ca946a9f1aaa5a479dc6-600x600-160.png

dd442ea0077bce6a7186ca946a9f1aaa5a479dc6-600x600-160.png

39 ms

9a3ce18d9b2d27d8acde923962067d04d0ced201-600x600-160.png

9a3ce18d9b2d27d8acde923962067d04d0ced201-600x600-160.png

40 ms

icon-arrow-hover-navigation.svg

icon-arrow-hover-navigation.svg

46 ms

icon-link-hover-navigation.svg

icon-link-hover-navigation.svg

44 ms

icon-flow-navigation.png

icon-flow-navigation.png

48 ms

icon-panel-close.svg

icon-panel-close.svg

49 ms

Spring-Sale-desktop-background.webp

Spring-Sale-desktop-background.webp

49 ms

app-store.svg

app-store.svg

390 ms

play-market.svg

play-market.svg

54 ms

huawei-store-icon.svg

huawei-store-icon.svg

50 ms

flow-web-icon.svg

flow-web-icon.svg

65 ms

polar-footer-logo.svg

polar-footer-logo.svg

56 ms

icon-arrow-up.svg

icon-arrow-up.svg

61 ms

select-arrow.svg

select-arrow.svg

71 ms

visa.svg

visa.svg

156 ms

mc.svg

mc.svg

68 ms

paypal.svg

paypal.svg

74 ms

amex.svg

amex.svg

158 ms

google-pay.svg

google-pay.svg

75 ms

klarna.svg

klarna.svg

71 ms

apple-pay.svg

apple-pay.svg

77 ms

icon-fb.svg

icon-fb.svg

151 ms

icon-x.svg

icon-x.svg

158 ms

icon-ig.svg

icon-ig.svg

160 ms

icon-yt.svg

icon-yt.svg

160 ms

pin.svg

pin.svg

150 ms

otBannerSdk.js

otBannerSdk.js

49 ms

GX2P_home_l.webp

GX2P_home_l.webp

144 ms

PD2024_RD_banner.png

PD2024_RD_banner.png

141 ms

iF_DESIGN_AWARD_2024_banner.png

iF_DESIGN_AWARD_2024_banner.png

138 ms

c0c595061ceb3d93e732b41b67d7f90466496994-3488x1534-3480.png

c0c595061ceb3d93e732b41b67d7f90466496994-3488x1534-3480.png

821 ms

asset_composer.js

asset_composer.js

131 ms

de.json

de.json

104 ms

otCenterRounded.json

otCenterRounded.json

23 ms

otPcCenter.json

otPcCenter.json

42 ms

otCommonStyles.css

otCommonStyles.css

39 ms

Accessibility Review

polar-deutschland.de accessibility score

82

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

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

polar-deutschland.de 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

polar-deutschland.de SEO score

84

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

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 Polar-deutschland.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 Polar-deutschland.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

polar-deutschland.de

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