Tools & Wizards About Us
unitedcall.de screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

unitedcall.de

Telefonservice & Büroservice UnitedCall professionell und zuverlässiger Telefondienst

Page Load Speed

3.6 sec in total

First Response

473 ms

Resources Loaded

2.9 sec

Page Rendered

312 ms

unitedcall.de screenshot

About Website

Click here to check amazing United Call content for Germany. Otherwise, check out these important facts you probably never knew about unitedcall.de

Telefonservice » Telefondienst » Kostenlose Einrichtung » Vermittlung » Beratung » 1 EUR Flat » kostenfrei LIVE testen ☎ 0800 202066200

Visit unitedcall.de

Key Findings

We analyzed Unitedcall.de page load time and found that the first response time was 473 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 55% of websites can load faster.

Performance Metrics

unitedcall.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

unitedcall.de

473 ms

unitedcall.de

443 ms

www.unitedcall.de

673 ms

bootstrap.min.css

116 ms

font-awesome.min.css

228 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 94% of them (48 requests) were addressed to the original Unitedcall.de, 6% (3 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (761 ms) belongs to the original domain Unitedcall.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.8 kB (2%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unitedcall.de main page is 3.2 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. 45% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.3 kB

  • Original 48.3 kB
  • After minification 43.6 kB
  • After compression 10.0 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 38.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 5.4 kB

  • Original 3.0 MB
  • After minification 3.0 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. United Call images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 20.9 kB

  • Original 109.3 kB
  • After minification 109.3 kB
  • After compression 88.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 20.9 kB or 19% of the original size.

CSS Optimization

-0%

Potential reduce by 145 B

  • Original 38.2 kB
  • After minification 38.2 kB
  • After compression 38.1 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. Unitedcall.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of United Call. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

unitedcall.de

unitedcall.de

473 ms

unitedcall.de

unitedcall.de

443 ms

www.unitedcall.de

www.unitedcall.de

673 ms

bootstrap.min.css

bootstrap.min.css

116 ms

font-awesome.min.css

font-awesome.min.css

228 ms

style.css

style.css

440 ms

uc.js

uc.js

51 ms

cd.js

cd.js

340 ms

jquery.js

jquery.js

519 ms

jquery-migrate.min.js

jquery-migrate.min.js

326 ms

bootstrap.min.js

bootstrap.min.js

329 ms

scrollReveal.min.js

scrollReveal.min.js

330 ms

parallax.js

parallax.js

336 ms

zerif.js

zerif.js

437 ms

checkin.js

checkin.js

518 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

111 ms

Telefonservice-1.jpg

Telefonservice-1.jpg

221 ms

Telefonservice.jpg

Telefonservice.jpg

219 ms

loading.gif

loading.gif

132 ms

UnitedCall-Logo-Telefonservice.png

UnitedCall-Logo-Telefonservice.png

221 ms

Telefonservice-Kostenpunkt-e1441741829547.jpg

Telefonservice-Kostenpunkt-e1441741829547.jpg

133 ms

gruener_haken.jpg

gruener_haken.jpg

210 ms

Telefonservice-Technik-e1441741726323.jpg

Telefonservice-Technik-e1441741726323.jpg

332 ms

Telefonservice-Features-e1441741865729.jpg

Telefonservice-Features-e1441741865729.jpg

225 ms

Telefonservice-Dokumente-e1441741896199.jpg

Telefonservice-Dokumente-e1441741896199.jpg

326 ms

android_app.png

android_app.png

332 ms

apple_app.png

apple_app.png

333 ms

kuechenstudio_fontaine-e1441742239431.jpg

kuechenstudio_fontaine-e1441742239431.jpg

332 ms

nozar1-grc3bcn-klein-e1441742265749.jpg

nozar1-grc3bcn-klein-e1441742265749.jpg

335 ms

aquasaar-e1441742250228.jpg

aquasaar-e1441742250228.jpg

431 ms

mitdenkt.png

mitdenkt.png

443 ms

sip-telefonanlagen.png

sip-telefonanlagen.png

442 ms

widget_portrait_180_1.png

widget_portrait_180_1.png

441 ms

city_karlsruhe-285x214.jpg

city_karlsruhe-285x214.jpg

442 ms

city_trier-285x214.jpg

city_trier-285x214.jpg

446 ms

city_basel-285x214.jpg

city_basel-285x214.jpg

540 ms

city_wien-285x214.jpg

city_wien-285x214.jpg

551 ms

city_cologne-285x214.jpg

city_cologne-285x214.jpg

552 ms

city_wiesbaden-285x214.jpg

city_wiesbaden-285x214.jpg

552 ms

city_stuttgart-285x214.jpg

city_stuttgart-285x214.jpg

554 ms

city_frankfurt-285x214.jpg

city_frankfurt-285x214.jpg

555 ms

city_munich-285x214.jpg

city_munich-285x214.jpg

651 ms

city_hamburg-285x214.jpg

city_hamburg-285x214.jpg

662 ms

city_berlin-285x214.jpg

city_berlin-285x214.jpg

664 ms

city_saarbruecken-285x214.jpg

city_saarbruecken-285x214.jpg

663 ms

map25-redish.png

map25-redish.png

664 ms

envelope4-green.png

envelope4-green.png

665 ms

telephone65-blue.png

telephone65-blue.png

761 ms

cdreport.js

cdreport.js

315 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

718 ms

2705.png

2705.png

648 ms

Accessibility Review

unitedcall.de accessibility score

82

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

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

unitedcall.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

unitedcall.de SEO score

90

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

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 Unitedcall.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 Unitedcall.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

unitedcall.de

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