Tools & Wizards About Us
cortexpower.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cortexpower.com

Sportshop für Sportbekleidung, Sportartikel & Mode | cortexpower.de

Page Load Speed

7.4 sec in total

First Response

1.1 sec

Resources Loaded

5.6 sec

Page Rendered

741 ms

cortexpower.com screenshot

About Website

Click here to check amazing Cortexpower content. Otherwise, check out these important facts you probably never knew about cortexpower.com

Sportbekleidung, Sportartikel, Damen- & Herrenmode von Top-Marken wie adidas, Nike, Puma finden Sie in unserem Sportshop. Online bestellen – versandkostenfrei

Visit cortexpower.com

Key Findings

We analyzed Cortexpower.com page load time and found that the first response time was 1.1 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cortexpower.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

www.cortexpower.de

1091 ms

shop.css

195 ms

js

61 ms

js

95 ms

js

106 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cortexpower.com, 2% (3 requests) were made to Googletagmanager.com and 2% (3 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Cortexpower.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.8 kB (17%)

Content Size

3.3 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cortexpower.com main page is 3.3 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 501.2 kB

  • Original 566.9 kB
  • After minification 565.3 kB
  • After compression 65.7 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 501.2 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 30.7 kB

  • Original 2.2 MB
  • After minification 2.2 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. Cortexpower images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 577 B

  • Original 315.0 kB
  • After minification 315.0 kB
  • After compression 314.5 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

-12%

Potential reduce by 24.3 kB

  • Original 196.3 kB
  • After minification 192.5 kB
  • After compression 172.0 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. Cortexpower.com needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (54%)

Requests Now

154

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cortexpower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 63 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cortexpower.de

www.cortexpower.de

1091 ms

shop.css

shop.css

195 ms

js

js

61 ms

js

js

95 ms

js

js

106 ms

website.js

website.js

394 ms

tccp_rating.js

tccp_rating.js

203 ms

tc_mobile.js

tc_mobile.js

275 ms

tccp_app.js

tccp_app.js

276 ms

loader.js

loader.js

26 ms

shop.css

shop.css

178 ms

shop_old.css

shop_old.css

219 ms

fonts.css

fonts.css

270 ms

col.css

col.css

272 ms

classes.css

classes.css

273 ms

app.css

app.css

365 ms

buttons.css

buttons.css

319 ms

headline.css

headline.css

363 ms

colors.css

colors.css

367 ms

icons.css

icons.css

366 ms

inputs.css

inputs.css

394 ms

loading.css

loading.css

418 ms

box.css

box.css

456 ms

spacing.css

spacing.css

462 ms

product-grid.css

product-grid.css

489 ms

content.css

content.css

462 ms

footer.css

footer.css

494 ms

header.css

header.css

522 ms

sidebar.css

sidebar.css

549 ms

popup.css

popup.css

557 ms

messages.css

messages.css

556 ms

gallery_pinch_zoom.css

gallery_pinch_zoom.css

583 ms

swiper-bundle.min.css

swiper-bundle.min.css

594 ms

banner.css

banner.css

622 ms

filters.css

filters.css

643 ms

magic_zoom.css

magic_zoom.css

741 ms

search.css

search.css

650 ms

basket.css

basket.css

677 ms

details.css

details.css

693 ms

start.css

start.css

721 ms

myaccount.css

myaccount.css

736 ms

thankyou.css

thankyou.css

745 ms

landing.css

landing.css

672 ms

manufacturers.css

manufacturers.css

640 ms

custom.css

custom.css

650 ms

reset.css

reset.css

659 ms

document.css

document.css

621 ms

col.css

col.css

574 ms

classes.css

classes.css

606 ms

box.css

box.css

666 ms

buttons.css

buttons.css

632 ms

headline.css

headline.css

611 ms

icons.css

icons.css

569 ms

inputs.css

inputs.css

575 ms

loading.css

loading.css

605 ms

messages.css

messages.css

658 ms

table.css

table.css

633 ms

tags.css

tags.css

609 ms

content.css

content.css

580 ms

footer.css

footer.css

569 ms

header.css

header.css

601 ms

popup.css

popup.css

636 ms

article.css

article.css

625 ms

banners.css

banners.css

596 ms

filter.css

filter.css

576 ms

pagination.css

pagination.css

578 ms

sorting.css

sorting.css

600 ms

details.css

details.css

631 ms

order.css

order.css

620 ms

thankyou.css

thankyou.css

595 ms

documents.css

documents.css

581 ms

account.css

account.css

583 ms

logo_n.png

logo_n.png

161 ms

teamsport_1.jpg

teamsport_1.jpg

159 ms

teamsport_kataloge.jpg

teamsport_kataloge.jpg

157 ms

app_icon.png

app_icon.png

157 ms

puma__pum-522182-01__imagefront.jpg

puma__pum-522182-01__imagefront.jpg

158 ms

puma__pum-586987-59__imagefront.jpg

puma__pum-586987-59__imagefront.jpg

159 ms

puma__pum-673214-01__imagefront.jpg

puma__pum-673214-01__imagefront.jpg

215 ms

puma-skye-untamed-puma-white-puma-white-368882-02(1).jpg

puma-skye-untamed-puma-white-puma-white-368882-02(1).jpg

216 ms

puma-favorite-forever-hw-78-tight-rosette-520267-24.jpg

puma-favorite-forever-hw-78-tight-rosette-520267-24.jpg

216 ms

applepay.png

applepay.png

215 ms

paypal.png

paypal.png

217 ms

mastercard.png

mastercard.png

216 ms

visa.png

visa.png

354 ms

americanexpress.png

americanexpress.png

355 ms

directdebit.png

directdebit.png

354 ms

giropay.png

giropay.png

355 ms

sofort.png

sofort.png

356 ms

klarnasliceit.png

klarnasliceit.png

355 ms

dhl.png

dhl.png

376 ms

post.png

post.png

378 ms

excellent-shop.png

excellent-shop.png

475 ms

search-white.svg

search-white.svg

342 ms

user-blue.svg

user-blue.svg

357 ms

cart-white.svg

cart-white.svg

393 ms

cart-blue.svg

cart-blue.svg

436 ms

Mad_Brilliance_Start.jpg

Mad_Brilliance_Start.jpg

608 ms

Derbystarseite24_01.jpg

Derbystarseite24_01.jpg

612 ms

EM2024_Startseiten_Banner.jpg

EM2024_Startseiten_Banner.jpg

837 ms

heart-grey.svg

heart-grey.svg

491 ms

marken_sprite.png

marken_sprite.png

790 ms

Craftstart.jpg

Craftstart.jpg

705 ms

Deuterstart.png

Deuterstart.png

821 ms

CMP_Startseite.jpg

CMP_Startseite.jpg

792 ms

Arenastart03.jpg

Arenastart03.jpg

795 ms

Killtecstart.jpg

Killtecstart.jpg

886 ms

UnderArmourstart.jpg

UnderArmourstart.jpg

885 ms

www.cortexpower.de

www.cortexpower.de

1043 ms

www.cortexpower.de

www.cortexpower.de

2123 ms

deuter_logo_new.png

deuter_logo_new.png

1039 ms

arrow-right-blue.svg

arrow-right-blue.svg

823 ms

arrow-right-white.svg

arrow-right-white.svg

1037 ms

source-sans-pro-v11-latin-ext-regular.woff

source-sans-pro-v11-latin-ext-regular.woff

1037 ms

bundle_legacy.js

bundle_legacy.js

16 ms

source-sans-pro-v11-latin-ext-600.woff

source-sans-pro-v11-latin-ext-600.woff

984 ms

source-sans-pro-v11-latin-ext-700.woff

source-sans-pro-v11-latin-ext-700.woff

982 ms

languages.json

languages.json

104 ms

de.json

de.json

116 ms

1px.png

1px.png

8 ms

translations-de.json

translations-de.json

4 ms

br7843_frontview.jpg

br7843_frontview.jpg

1077 ms

adidas-performance-euro24-trn-silvmtblackgloblu-in9368.jpg

adidas-performance-euro24-trn-silvmtblackgloblu-in9368.jpg

1077 ms

adidas-herren-dfb-home-trikot-em-2020-eh6105.jpg

adidas-herren-dfb-home-trikot-em-2020-eh6105.jpg

1077 ms

bq8460_frontview.jpg

bq8460_frontview.jpg

1076 ms

c6120_900.jpg

c6120_900.jpg

1062 ms

shop.png

shop.png

1584 ms

uct

uct

1091 ms

s7.ps1373718-100_hf.jpg

s7.ps1373718-100_hf.jpg

106 ms

puma-train-fav-blaster-tee-puma-black-puma-white-522351-51.jpg

puma-train-fav-blaster-tee-puma-black-puma-white-522351-51.jpg

96 ms

079943_37.jpg

079943_37.jpg

100 ms

is1648_2_apparel_photography_frontcenterview_white.jpg

is1648_2_apparel_photography_frontcenterview_white.jpg

107 ms

s7.1381907-002_slf_sl.jpg

s7.1381907-002_slf_sl.jpg

97 ms

hummel-hmllogo-suit-kids-marine-226158-7026.jpg

hummel-hmllogo-suit-kids-marine-226158-7026.jpg

190 ms

s7.ps1383356-014_hf.jpg

s7.ps1383356-014_hf.jpg

194 ms

s7.ps1382427-025_hf.jpg

s7.ps1382427-025_hf.jpg

196 ms

183159_60056_torso_front.jpg

183159_60056_torso_front.jpg

206 ms

762749_10183_torso_front.jpg

762749_10183_torso_front.jpg

205 ms

odlo-essential-black-560571-15000.jpg

odlo-essential-black-560571-15000.jpg

291 ms

odlo-vest-run-easy-s-thermic-blue-wing-teal-313541-20592.jpg

odlo-vest-run-easy-s-thermic-blue-wing-teal-313541-20592.jpg

289 ms

odlo-jacket-run-easy-s-thermic-black-313522-15000.jpg

odlo-jacket-run-easy-s-thermic-black-313522-15000.jpg

292 ms

odlo-jacket-run-easy-s-thermic-black-313521-15000.jpg

odlo-jacket-run-easy-s-thermic-black-313521-15000.jpg

300 ms

odlo-zeroweight-black-313592-15000.jpg

odlo-zeroweight-black-313592-15000.jpg

308 ms

odlo-vest-run-easy-s-thermic-blue-wing-teal-313542-20592.jpg

odlo-vest-run-easy-s-thermic-blue-wing-teal-313542-20592.jpg

384 ms

odlo-jacket-zeroweight-warm-hybrid-black-313202-15000.jpg

odlo-jacket-zeroweight-warm-hybrid-black-313202-15000.jpg

385 ms

odlo-jacket-zeroweight-warm-hybrid-cinnabar---spiced-apple-313201-30879.jpg

odlo-jacket-zeroweight-warm-hybrid-cinnabar---spiced-apple-313201-30879.jpg

387 ms

odlo-jacket-zeroweight-pro-warm-spiced-apple-313191-30867.jpg

odlo-jacket-zeroweight-pro-warm-spiced-apple-313191-30867.jpg

395 ms

odlo-jacket-zeroweight-pro-warm-saxony-blue-313192-21024.jpg

odlo-jacket-zeroweight-pro-warm-saxony-blue-313192-21024.jpg

410 ms

odlo-bralette-essential-print-india-ink---folkstone-gray-314131-21055.jpg

odlo-bralette-essential-print-india-ink---folkstone-gray-314131-21055.jpg

486 ms

odlo-t-shirt-crew-neck-ls-ascent-m-matte-green-595532-40339.jpg

odlo-t-shirt-crew-neck-ls-ascent-m-matte-green-595532-40339.jpg

480 ms

odlo-t-shirt-crew-neck-ls-ascent-m-grey-melange-595531-15700.jpg

odlo-t-shirt-crew-neck-ls-ascent-m-grey-melange-595531-15700.jpg

516 ms

odlo-t-shirt-crew-neck-ls-ascent-m-matte-green-595522-40339.jpg

odlo-t-shirt-crew-neck-ls-ascent-m-matte-green-595522-40339.jpg

493 ms

odlo-t-shirt-crew-neck-ls-ascent-m-india-ink-595521-22200.jpg

odlo-t-shirt-crew-neck-ls-ascent-m-india-ink-595521-22200.jpg

512 ms

odlo-t-shirt-crew-neck-ls-ascent-3-black-595511-15000.jpg

odlo-t-shirt-crew-neck-ls-ascent-3-black-595511-15000.jpg

576 ms

odlo-ascent-medium-support-black-560601-15000.jpg

odlo-ascent-medium-support-black-560601-15000.jpg

590 ms

odlo-essential-dark-slate-560582-10612.jpg

odlo-essential-dark-slate-560582-10612.jpg

589 ms

odlo-essential-black-560581-15000.jpg

odlo-essential-black-560581-15000.jpg

612 ms

090711-01.jpg

090711-01.jpg

610 ms

Accessibility Review

cortexpower.com accessibility score

80

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

cortexpower.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

cortexpower.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Cortexpower.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 Cortexpower.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

cortexpower.com

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