Tools & Wizards About Us
cooolcase.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cooolcase.com

CooolCase - Gehäusebau bzw. Fertigung von Mechanik für Elektronik

Page Load Speed

2.8 sec in total

First Response

255 ms

Resources Loaded

2.2 sec

Page Rendered

359 ms

cooolcase.com screenshot

About Website

Welcome to cooolcase.com homepage info - get ready to check Coool Case best content right away, or after learning these important things about cooolcase.com

Hersteller von Gehäusen für Telekommunikation, Strommanagement, Steuereinheiten, Speicherschränken, 19"-Gehäuse, Messtechnik, Digitale Signage, Racks, Terminals

Visit cooolcase.com

Key Findings

We analyzed Cooolcase.com page load time and found that the first response time was 255 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cooolcase.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

cooolcase.com

255 ms

www.cooolcase.com

706 ms

fui0d.css

323 ms

fui0d.js

410 ms

fui0d.js

315 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Cooolcase.com, 5% (2 requests) were made to Youtube.com and 2% (1 request) were made to Cdn-cookieyes.com. The less responsive or slowest element that took the longest time to load (774 ms) belongs to the original domain Cooolcase.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.4 kB (21%)

Content Size

505.7 kB

After Optimization

401.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cooolcase.com main page is 505.7 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. 60% of websites need less resources to load. Images take 239.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 102.3 kB

  • Original 122.2 kB
  • After minification 120.0 kB
  • After compression 19.9 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. 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 102.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 322 B

  • Original 239.7 kB
  • After minification 239.3 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. Coool Case images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 115 B

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 58.5 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

-2%

Potential reduce by 1.7 kB

  • Original 85.2 kB
  • After minification 85.2 kB
  • After compression 83.5 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. Cooolcase.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

36

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coool Case. 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 as a result speed up the page load time.

Network Requests Diagram

cooolcase.com

cooolcase.com

255 ms

www.cooolcase.com

www.cooolcase.com

706 ms

fui0d.css

fui0d.css

323 ms

fui0d.js

fui0d.js

410 ms

fui0d.js

fui0d.js

315 ms

script.js

script.js

59 ms

js

js

114 ms

iframe_api

iframe_api

110 ms

css

css

42 ms

fui1j.css

fui1j.css

205 ms

rbtools.min.js

rbtools.min.js

532 ms

rs6.min.js

rs6.min.js

650 ms

www.cooolcase.com.js

www.cooolcase.com.js

470 ms

js_composer_front.min.js

js_composer_front.min.js

407 ms

CooolCase.svg

CooolCase.svg

140 ms

dummy.png

dummy.png

133 ms

788A9563_1-2-600x400.jpg

788A9563_1-2-600x400.jpg

237 ms

Banner_deutsch-600x168.jpg

Banner_deutsch-600x168.jpg

195 ms

CooolDesign.svg

CooolDesign.svg

235 ms

skyline_cooolcase-1.jpg

skyline_cooolcase-1.jpg

366 ms

automatisierungstechnologie.svg

automatisierungstechnologie.svg

311 ms

stromversorgung.svg

stromversorgung.svg

312 ms

digital-signage.svg

digital-signage.svg

313 ms

telekommunikation.svg

telekommunikation.svg

314 ms

geraetebau.svg

geraetebau.svg

366 ms

informationstechnologie.svg

informationstechnologie.svg

368 ms

messgeraete.svg

messgeraete.svg

384 ms

medizintechnik.svg

medizintechnik.svg

394 ms

cloudserver.svg

cloudserver.svg

408 ms

solarenergie.svg

solarenergie.svg

449 ms

ecological-resource.svg

ecological-resource.svg

458 ms

industriegehause.svg

industriegehause.svg

460 ms

industrie4.0.svg

industrie4.0.svg

488 ms

EU-1.jpg

EU-1.jpg

499 ms

EFRE-1.jpg

EFRE-1.jpg

509 ms

esf-1.jpg

esf-1.jpg

550 ms

logo-cookieyes.svg

logo-cookieyes.svg

557 ms

fa-solid-900.woff

fa-solid-900.woff

634 ms

fa-light-300.woff

fa-light-300.woff

774 ms

fa-brands-400.woff

fa-brands-400.woff

562 ms

www-widgetapi.js

www-widgetapi.js

49 ms

owl.carousel.js

owl.carousel.js

315 ms

Accessibility Review

cooolcase.com accessibility score

97

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.

Best Practices

cooolcase.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

cooolcase.com SEO score

79

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooolcase.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Cooolcase.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

cooolcase.com

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