Tools & Wizards About Us
fensteronlineversand.de screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 0

    Best Practices

  • 92

    SEO

    Google-friendlier than
    74% of websites

fensteronlineversand.de

Fensteronlineversand.de – Top Markenprodukte ✚ günstige Preise - Fensterbänke für innen ✚ außen - Fenster ✚ Kellerfenster - Türen - Rollladen

Page Load Speed

3.6 sec in total

First Response

319 ms

Resources Loaded

3 sec

Page Rendered

258 ms

fensteronlineversand.de screenshot

About Website

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

Markenprodukte ✚ günstige Preise ✚ Top Qualität ✔ Unser Angebot ➤ Fensterbänke für innen und außen ✔ Balkonaustritte ✔ Kunststofffenster ✔ Kellerfenster ✔ Kunststofftüren ✔ - online kaufen be

Visit fensteronlineversand.de

Key Findings

We analyzed Fensteronlineversand.de page load time and found that the first response time was 319 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

fensteronlineversand.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

fensteronlineversand.de

319 ms

www.fensteronlineversand.de

688 ms

jquery.min.js

9 ms

jquery-ui.min.js

25 ms

jquery-migrate-1.2.1.min.js

5 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original Fensteronlineversand.de, 8% (3 requests) were made to Widgets.trustedshops.com and 5% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Fensteronlineversand.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.5 kB (14%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fensteronlineversand.de main page is 3.0 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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 31.2 kB

  • Original 41.6 kB
  • After minification 41.3 kB
  • After compression 10.4 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 31.2 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 20.5 kB

  • Original 2.5 MB
  • After minification 2.4 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. Fensteronlineversand images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 164.7 kB

  • Original 217.1 kB
  • After minification 213.6 kB
  • After compression 52.4 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 164.7 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 209.1 kB

  • Original 247.5 kB
  • After minification 237.5 kB
  • After compression 38.4 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. Fensteronlineversand.de needs all CSS files to be minified and compressed as it can save up to 209.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (29%)

Requests Now

38

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fensteronlineversand. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fensteronlineversand.de

fensteronlineversand.de

319 ms

www.fensteronlineversand.de

www.fensteronlineversand.de

688 ms

jquery.min.js

jquery.min.js

9 ms

jquery-ui.min.js

jquery-ui.min.js

25 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

5 ms

index.php

index.php

362 ms

theme.css

theme.css

308 ms

index.php

index.php

574 ms

xajax_core.js

xajax_core.js

317 ms

jquery.scrollTo-1.4.3.1-min.js

jquery.scrollTo-1.4.3.1-min.js

208 ms

theme.js

theme.js

207 ms

X991CFF761F266FC20450B593D6389F7B.gif

X991CFF761F266FC20450B593D6389F7B.gif

440 ms

arrow_down_normal.png

arrow_down_normal.png

106 ms

headerBg.jpg

headerBg.jpg

209 ms

jtlshoplogo.png

jtlshoplogo.png

514 ms

shopping_card.png

shopping_card.png

209 ms

search_button.png

search_button.png

103 ms

loading.gif

loading.gif

105 ms

Slider_a.jpg

Slider_a.jpg

816 ms

Slider_Alpha.png

Slider_Alpha.png

1163 ms

Slider_.jpg

Slider_.jpg

837 ms

TitelKSFB.png

TitelKSFB.png

1138 ms

Exponashop.png

Exponashop.png

1283 ms

Abdeckleiste-aus-Kunststoff-mit-Dichtlippe-weiss.jpg

Abdeckleiste-aus-Kunststoff-mit-Dichtlippe-weiss.jpg

615 ms

Antidroehnband.jpg

Antidroehnband.jpg

719 ms

Abdeckleiste-in-weiss-oder-farbig.jpg

Abdeckleiste-in-weiss-oder-farbig.jpg

1031 ms

Fensterbankdichtung.jpg

Fensterbankdichtung.jpg

917 ms

Alpha-Kipp-Kellerfenster-in-braun-Floatglas-4-mm-optional-mit-Lochgitter-Lueftungsquerschnitt-Katzenklappe-oder-Waeschetrockneranschluss.jpg

Alpha-Kipp-Kellerfenster-in-braun-Floatglas-4-mm-optional-mit-Lochgitter-Lueftungsquerschnitt-Katzenklappe-oder-Waeschetrockneranschluss.jpg

941 ms

Aluminium-Fensterbank-silber-EV1-Tiefe-50-mm.jpg

Aluminium-Fensterbank-silber-EV1-Tiefe-50-mm.jpg

1119 ms

Innenfensterbaenke-Fensterbank-Rehau-weiss-Tiefe-350-mm.jpg

Innenfensterbaenke-Fensterbank-Rehau-weiss-Tiefe-350-mm.jpg

1153 ms

piwik.js

piwik.js

516 ms

X991CFF761F266FC20450B593D6389F7B.js

X991CFF761F266FC20450B593D6389F7B.js

616 ms

top.png

top.png

1058 ms

fancybox_prev_normal.png

fancybox_prev_normal.png

1147 ms

fancybox_next_normal.png

fancybox_next_normal.png

1160 ms

prev_normal.png

prev_normal.png

1165 ms

next_normal.png

next_normal.png

1182 ms

std_kSuchspecialOverlay_1_1.png

std_kSuchspecialOverlay_1_1.png

653 ms

index.php

index.php

162 ms

style.css

style.css

5 ms

Accessibility Review

fensteronlineversand.de accessibility score

77

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 do not have all required [aria-*] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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.

SEO Factors

fensteronlineversand.de SEO score

92

Search Engine Optimization Advices

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

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fensteronlineversand.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 Fensteronlineversand.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

fensteronlineversand.de

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