Tools & Wizards About Us
telscher.de screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

telscher.de

Telscher Raumausstattung | Ihr Raumausstatter aus Bad Iburg

Page Load Speed

4.2 sec in total

First Response

763 ms

Resources Loaded

3.1 sec

Page Rendered

281 ms

telscher.de screenshot

About Website

Welcome to telscher.de homepage info - get ready to check Telscher best content right away, or after learning these important things about telscher.de

Telscher Raumausstattung ist Ihr professioneller Raumaustatter mit Tradition aus Bad Iburg für Osnabrück und bundesweit für Privat und Gewerbe. Mit qualifizierter Beratung und fachkompetenter Dienstle...

Visit telscher.de

Key Findings

We analyzed Telscher.de page load time and found that the first response time was 763 ms and then it took 3.4 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

telscher.de performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value28.6 s

0/100

10%

TBT (Total Blocking Time)

Value11,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

telscher.de

763 ms

www.telscher.de

712 ms

styles.css

151 ms

colorbox.css

298 ms

jquery.min.js

37 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Telscher.de, 6% (2 requests) were made to Tracker.euroweb.net and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Telscher.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.8 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Telscher.de main page is 1.2 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.1 kB

  • Original 22.3 kB
  • After minification 20.1 kB
  • After compression 4.2 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 18.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 13.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. Telscher images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 78.3 kB

  • Original 108.9 kB
  • After minification 94.1 kB
  • After compression 30.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 78.3 kB or 72% of the original size.

CSS Optimization

-80%

Potential reduce by 12.3 kB

  • Original 15.5 kB
  • After minification 12.5 kB
  • After compression 3.1 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. Telscher.de needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (19%)

Requests Now

32

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Telscher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

telscher.de

telscher.de

763 ms

www.telscher.de

www.telscher.de

712 ms

styles.css

styles.css

151 ms

colorbox.css

colorbox.css

298 ms

jquery.min.js

jquery.min.js

37 ms

cufon-yui.js

cufon-yui.js

319 ms

rhinoslider.js

rhinoslider.js

318 ms

mobileLink.js

mobileLink.js

329 ms

apps.js

apps.js

452 ms

tracker.js

tracker.js

336 ms

bg-kachel-body.png

bg-kachel-body.png

202 ms

bg-buttons.png

bg-buttons.png

302 ms

branding.png

branding.png

201 ms

materialo.png

materialo.png

448 ms

bg-aktionen.jpg

bg-aktionen.jpg

302 ms

trennlinie-short.jpg

trennlinie-short.jpg

278 ms

newsletter-submit.jpg

newsletter-submit.jpg

297 ms

trennlinie-long.jpg

trennlinie-long.jpg

300 ms

familie-telscher-th.jpg

familie-telscher-th.jpg

579 ms

slideshow1.jpg

slideshow1.jpg

1032 ms

slideshow2.jpg

slideshow2.jpg

1193 ms

slideshow3.jpg

slideshow3.jpg

903 ms

slideshow4.jpg

slideshow4.jpg

905 ms

slideshow5.jpg

slideshow5.jpg

1040 ms

slideshow6.jpg

slideshow6.jpg

1181 ms

bg-kachel-transparent.png

bg-kachel-transparent.png

1054 ms

bg-btn-desktop.png

bg-btn-desktop.png

1056 ms

counter.js

counter.js

172 ms

overlay.png

overlay.png

992 ms

controls.png

controls.png

1001 ms

border.png

border.png

1017 ms

loading_background.png

loading_background.png

1018 ms

loading.gif

loading.gif

1137 ms

navi-kachel.png

navi-kachel.png

1142 ms

Accessibility Review

telscher.de accessibility score

81

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

[aria-*] attributes are not valid or misspelled

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

Best Practices

telscher.de best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

telscher.de SEO score

86

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Telscher.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Telscher.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

telscher.de

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