Tools & Wizards About Us
cgahrens.de screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cgahrens.de

CGA: Drahtseiltechnik | Tauwerk und Netze | Ketten und Anschlagmittel

Page Load Speed

3.4 sec in total

First Response

237 ms

Resources Loaded

3.1 sec

Page Rendered

113 ms

cgahrens.de screenshot

About Website

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

Christian G. Ahrens, Ihr Ansprechpartner für Drahtseiltechnik, Tauwerk und Netze, Schild- und Bannerhalterungen sowie Ketten und Anschlagmittel.

Visit cgahrens.de

Key Findings

We analyzed Cgahrens.de page load time and found that the first response time was 237 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cgahrens.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.389

26/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

cgahrens.de

237 ms

www.cgahrens.de

1011 ms

template.css

534 ms

offcanvas.css

638 ms

djmobilemenu.css

742 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Cgahrens.de, 70% (47 requests) were made to Cf.cgahrens.de and 9% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cf.cgahrens.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.2 kB (9%)

Content Size

715.4 kB

After Optimization

648.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cgahrens.de main page is 715.4 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. 35% of websites need less resources to load. Javascripts take 394.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.2 kB

  • Original 73.9 kB
  • After minification 73.1 kB
  • After compression 13.7 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 60.2 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 219.2 kB
  • After minification 217.3 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. CGA Hrens images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.9 kB

  • Original 394.6 kB
  • After minification 393.7 kB
  • After compression 390.6 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

-4%

Potential reduce by 1.2 kB

  • Original 27.8 kB
  • After minification 27.8 kB
  • After compression 26.6 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. Cgahrens.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (56%)

Requests Now

64

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CGA Hrens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cgahrens.de

cgahrens.de

237 ms

www.cgahrens.de

www.cgahrens.de

1011 ms

template.css

template.css

534 ms

offcanvas.css

offcanvas.css

638 ms

djmobilemenu.css

djmobilemenu.css

742 ms

cookieconsent.min.css

cookieconsent.min.css

846 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

1018 ms

jquery.min.js

jquery.min.js

1085 ms

jquery-noconflict.js

jquery-noconflict.js

989 ms

jquery-migrate.min.js

jquery-migrate.min.js

1035 ms

caption.js

caption.js

1112 ms

ls.loader.js

ls.loader.js

1120 ms

lazysizes.js

lazysizes.js

1125 ms

jquery-ui.min.js

jquery-ui.min.js

32 ms

jquery.ui.autocomplete.html.js

jquery.ui.autocomplete.html.js

1122 ms

jquery.noconflict.js

jquery.noconflict.js

1156 ms

update_cart.js

update_cart.js

1204 ms

jquery.djmobilemenu.js

jquery.djmobilemenu.js

1230 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1340 ms

cookieconsent.min.js

cookieconsent.min.js

1231 ms

init.js

init.js

1234 ms

platform.js

platform.js

33 ms

gtm.js

gtm.js

60 ms

cart_icon.png

cart_icon.png

171 ms

blog.gif

blog.gif

110 ms

unternehmen.gif

unternehmen.gif

122 ms

karriere.gif

karriere.gif

118 ms

agb.gif

agb.gif

171 ms

lieferung.gif

lieferung.gif

271 ms

gloss.gif

gloss.gif

269 ms

kataloge.gif

kataloge.gif

273 ms

kontakt.gif

kontakt.gif

272 ms

Edelstahldrahtseile.jpg

Edelstahldrahtseile.jpg

271 ms

konfigurator80x80.jpg

konfigurator80x80.jpg

271 ms

drahtseiltechnik.jpg

drahtseiltechnik.jpg

326 ms

facebook.png

facebook.png

326 ms

youtubetop.png

youtubetop.png

330 ms

produebersicht.htm

produebersicht.htm

108 ms

landing

landing

86 ms

js

js

78 ms

logo_trans.png

logo_trans.png

238 ms

linkedin.png

linkedin.png

236 ms

twitter.png

twitter.png

249 ms

fon.png

fon.png

329 ms

drahtseiltechnikstart.png

drahtseiltechnikstart.png

457 ms

ketten2.png

ketten2.png

331 ms

tauwerk.png

tauwerk.png

341 ms

bluewave.png

bluewave.png

342 ms

loadbar.gif

loadbar.gif

28 ms

cookie.png

cookie.png

290 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

103 ms

loadbar.gif

loadbar.gif

442 ms

badge

badge

148 ms

m=_b,_tp

m=_b,_tp

15 ms

no_rating.png

no_rating.png

36 ms

wireteknik.png

wireteknik.png

120 ms

liros.png

liros.png

118 ms

nicopress.png

nicopress.png

119 ms

cembre.png

cembre.png

119 ms

holmatro.png

holmatro.png

118 ms

koester.png

koester.png

153 ms

m=vhDjqd

m=vhDjqd

13 ms

m=Wt6vjf,hhhU8,FCpbqb,ws9Tlc,WhJNk

m=Wt6vjf,hhhU8,FCpbqb,ws9Tlc,WhJNk

40 ms

m=byfTOb,lsjVmc,LEikZe,lwddkf,EFQ78c

m=byfTOb,lsjVmc,LEikZe,lwddkf,EFQ78c

41 ms

api.js

api.js

20 ms

m=RqjULd

m=RqjULd

11 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

Accessibility Review

cgahrens.de accessibility score

78

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

cgahrens.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cgahrens.de SEO score

91

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

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 Cgahrens.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 Cgahrens.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

cgahrens.de

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