Tools & Wizards About Us
dahle-verbindungstechnik.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% 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

  • 91

    SEO

    Google-friendlier than
    70% of websites

dahle-verbindungstechnik.de

Klammergeräte | Nagelgeräte | Heftklammern | Online-Shop Jörg Dahle

Page Load Speed

2.6 sec in total

First Response

240 ms

Resources Loaded

2.2 sec

Page Rendered

123 ms

dahle-verbindungstechnik.de screenshot

About Website

Visit dahle-verbindungstechnik.de now to see the best up-to-date Dahle Verbindungstechnik content for Germany and also check out these interesting facts you probably never knew about dahle-verbindungstechnik.de

Der Online-Shop für Profi-Klammergeräte & Nagelgeräte. Jörg Dahle bietet online das Profi-Sortiment für Druckluft-Nagelgeräte, Klammergeräte & Heftklammern an.

Visit dahle-verbindungstechnik.de

Key Findings

We analyzed Dahle-verbindungstechnik.de page load time and found that the first response time was 240 ms and then it took 2.3 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

dahle-verbindungstechnik.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.738

6/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

dahle-verbindungstechnik.de

240 ms

www.dahle-verbindungstechnik.de

529 ms

1691048781_dc8f5a494789a6ffbf751a5579e2d0f3.css

353 ms

kreditkarte-pp.jpg

359 ms

lastschrift-pp.jpg

359 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Dahle-verbindungstechnik.de, 8% (2 requests) were made to Lonelyseo.matomo.cloud and 4% (1 request) were made to Static-eu.payments-amazon.com. The less responsive or slowest element that took the longest time to load (661 ms) belongs to the original domain Dahle-verbindungstechnik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.0 kB (14%)

Content Size

623.2 kB

After Optimization

537.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dahle-verbindungstechnik.de main page is 623.2 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 222.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 72.6 kB

  • Original 87.0 kB
  • After minification 85.7 kB
  • After compression 14.4 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 72.6 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 11.4 kB

  • Original 217.6 kB
  • After minification 206.2 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. Dahle Verbindungstechnik images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 222.0 kB
  • After minification 222.0 kB
  • After compression 221.0 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 977 B

  • Original 96.6 kB
  • After minification 96.6 kB
  • After compression 95.6 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. Dahle-verbindungstechnik.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dahle Verbindungstechnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dahle-verbindungstechnik.de

dahle-verbindungstechnik.de

240 ms

www.dahle-verbindungstechnik.de

www.dahle-verbindungstechnik.de

529 ms

1691048781_dc8f5a494789a6ffbf751a5579e2d0f3.css

1691048781_dc8f5a494789a6ffbf751a5579e2d0f3.css

353 ms

kreditkarte-pp.jpg

kreditkarte-pp.jpg

359 ms

lastschrift-pp.jpg

lastschrift-pp.jpg

359 ms

nachnahme.jpg

nachnahme.jpg

374 ms

paypalplus.jpg

paypalplus.jpg

373 ms

rechnung.jpg

rechnung.jpg

373 ms

rechnung-pp.jpg

rechnung-pp.jpg

359 ms

vorkasse.jpg

vorkasse.jpg

374 ms

dhl.jpg

dhl.jpg

433 ms

dhl-express.jpg

dhl-express.jpg

442 ms

dhl-packstation.jpg

dhl-packstation.jpg

451 ms

spedition.jpg

spedition.jpg

453 ms

checkout.js

checkout.js

16 ms

amazon-pay.js

amazon-pay.js

453 ms

1691048781_dc8f5a494789a6ffbf751a5579e2d0f3.js

1691048781_dc8f5a494789a6ffbf751a5579e2d0f3.js

661 ms

icon-facebook.png

icon-facebook.png

207 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

173 ms

OpenSans-Light.woff

OpenSans-Light.woff

274 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

277 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

289 ms

OpenSans-ExtraBold.woff

OpenSans-ExtraBold.woff

333 ms

shopware.woff

shopware.woff

260 ms

piwik.js

piwik.js

480 ms

piwik.php

piwik.php

177 ms

Accessibility Review

dahle-verbindungstechnik.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

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

dahle-verbindungstechnik.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

High

Missing source maps for large first-party JavaScript

SEO Factors

dahle-verbindungstechnik.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 Dahle-verbindungstechnik.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 Dahle-verbindungstechnik.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

dahle-verbindungstechnik.de

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