Tools & Wizards About Us
fritze-gmbh.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

fritze-gmbh.de

Bedachungen, Bauklempnerei, Isoliertechnik, Blitzschutz und Denkmalpflege - Dachdecker Fritze, Haselünne

Page Load Speed

2.9 sec in total

First Response

312 ms

Resources Loaded

2.4 sec

Page Rendered

139 ms

fritze-gmbh.de screenshot

About Website

Visit fritze-gmbh.de now to see the best up-to-date Fritze Gmbh content and also check out these interesting facts you probably never knew about fritze-gmbh.de

Dachdecker Fritze - Haselünne: Ihr Partner für Bedachungen, Bauklempnerei, Isoliertechnik, Blitzschutz und Denkmalpflege.

Visit fritze-gmbh.de

Key Findings

We analyzed Fritze-gmbh.de page load time and found that the first response time was 312 ms and then it took 2.5 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

fritze-gmbh.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,940 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

fritze-gmbh.de

312 ms

www.fritze-gmbh.de

499 ms

video-js.min.css

143 ms

layout.css

290 ms

jquery-1.7.1.min.js

83 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Fritze-gmbh.de, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.aspnetcdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Fritze-gmbh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.7 kB (49%)

Content Size

151.0 kB

After Optimization

76.3 kB

  • HTML
  • JavaScript

In fact, the total size of Fritze-gmbh.de main page is 151.0 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. 20% of websites need less resources to load. Javascripts take 141.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.0 kB

  • Original 10.0 kB
  • After minification 9.8 kB
  • After compression 3.0 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 7.0 kB or 70% of the original size.

JavaScript Optimization

-48%

Potential reduce by 67.7 kB

  • Original 141.0 kB
  • After minification 141.0 kB
  • After compression 73.3 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 67.7 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fritze Gmbh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fritze-gmbh.de

fritze-gmbh.de

312 ms

www.fritze-gmbh.de

www.fritze-gmbh.de

499 ms

video-js.min.css

video-js.min.css

143 ms

layout.css

layout.css

290 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

83 ms

video.js

video.js

497 ms

scripts.js

scripts.js

211 ms

reset.css

reset.css

104 ms

fonts.css

fonts.css

115 ms

analytics.js

analytics.js

35 ms

bg_body.jpg

bg_body.jpg

301 ms

bg_wrapper.png

bg_wrapper.png

124 ms

bg_header.jpg

bg_header.jpg

313 ms

bg_menu.jpg

bg_menu.jpg

119 ms

bg_menu-active-left.png

bg_menu-active-left.png

203 ms

bg_menu-active-span.png

bg_menu-active-span.png

824 ms

bg_menu.png

bg_menu.png

215 ms

bg_menu-last.png

bg_menu-last.png

325 ms

bg_menu-active-span-last.png

bg_menu-active-span-last.png

303 ms

header.png

header.png

503 ms

teaser_bedachungen.jpg

teaser_bedachungen.jpg

587 ms

overlay-box.png

overlay-box.png

404 ms

teaser_isoliertechnik.jpg

teaser_isoliertechnik.jpg

511 ms

teaser_kunden.jpg

teaser_kunden.jpg

726 ms

listicon.png

listicon.png

505 ms

piwik.js

piwik.js

442 ms

video-poster.jpg

video-poster.jpg

1059 ms

atrotissemisans-extrabold-webfont.woff

atrotissemisans-extrabold-webfont.woff

886 ms

atrotissemisans-bold-webfont.woff

atrotissemisans-bold-webfont.woff

581 ms

collect

collect

13 ms

Accessibility Review

fritze-gmbh.de accessibility score

77

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

fritze-gmbh.de best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

fritze-gmbh.de SEO score

69

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

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 Fritze-gmbh.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 Fritze-gmbh.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

fritze-gmbh.de

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