Tools & Wizards About Us
fensterfolien-shop.de screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

fensterfolien-shop.de

Fensterfolie nach Maß kaufen

Page Load Speed

3.4 sec in total

First Response

360 ms

Resources Loaded

2.8 sec

Page Rendered

240 ms

fensterfolien-shop.de screenshot

About Website

Visit fensterfolien-shop.de now to see the best up-to-date Fensterfolie Nshop content for Germany and also check out these interesting facts you probably never knew about fensterfolien-shop.de

Selbstklebende Fensterfolie - Dekor & Sichtschutz für Fenster ✔ Folien Zuschnitt nach Maß ✔ Kauf auf Rechnung ✔ > Jetzt bestellen!

Visit fensterfolien-shop.de

Key Findings

We analyzed Fensterfolien-shop.de page load time and found that the first response time was 360 ms and then it took 3 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

fensterfolien-shop.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value8,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.147

77/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

fensterfolien-shop.de

360 ms

www.fensterfolien-shop.de

1018 ms

450b371793ccdd539c8fb819e7fb4004.css

422 ms

prototype.js

634 ms

ccard.js

217 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Fensterfolien-shop.de, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Fensterfolien-shop.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.7 kB (63%)

Content Size

852.8 kB

After Optimization

316.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fensterfolien-shop.de main page is 852.8 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. 35% of websites need less resources to load. Javascripts take 539.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.6 kB

  • Original 45.6 kB
  • After minification 38.2 kB
  • After compression 9.0 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.6 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 9.0 kB

  • Original 169.1 kB
  • After minification 160.1 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. Fensterfolie Nshop images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 410.4 kB

  • Original 539.4 kB
  • After minification 399.8 kB
  • After compression 129.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 410.4 kB or 76% of the original size.

CSS Optimization

-82%

Potential reduce by 80.7 kB

  • Original 98.8 kB
  • After minification 93.5 kB
  • After compression 18.0 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. Fensterfolien-shop.de needs all CSS files to be minified and compressed as it can save up to 80.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (57%)

Requests Now

35

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fensterfolie Nshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fensterfolien-shop.de

fensterfolien-shop.de

360 ms

www.fensterfolien-shop.de

www.fensterfolien-shop.de

1018 ms

450b371793ccdd539c8fb819e7fb4004.css

450b371793ccdd539c8fb819e7fb4004.css

422 ms

prototype.js

prototype.js

634 ms

ccard.js

ccard.js

217 ms

validation.js

validation.js

327 ms

builder.js

builder.js

218 ms

effects.js

effects.js

330 ms

dragdrop.js

dragdrop.js

431 ms

controls.js

controls.js

433 ms

slider.js

slider.js

435 ms

js.js

js.js

440 ms

form.js

form.js

526 ms

menu.js

menu.js

538 ms

translate.js

translate.js

541 ms

cookies.js

cookies.js

543 ms

modernizr-2.0.6.js

modernizr-2.0.6.js

550 ms

prototype.formalize.js

prototype.formalize.js

668 ms

jquery-1.8.2-no-conflict.min.js

jquery-1.8.2-no-conflict.min.js

860 ms

jshashtable-2.1.js

jshashtable-2.1.js

669 ms

jquery.numberformatter-1.2.3.min.js

jquery.numberformatter-1.2.3.min.js

670 ms

trunk8.min.js

trunk8.min.js

669 ms

common.js

common.js

733 ms

logo.jpg

logo.jpg

145 ms

silberdunkel_firma_02_3.jpg

silberdunkel_firma_02_3.jpg

148 ms

silbermittel_firma_03_3.jpg

silbermittel_firma_03_3.jpg

146 ms

milchglasfolie_breiter_01_4.jpg

milchglasfolie_breiter_01_4.jpg

148 ms

01-auto_0004_schwarz_dunkel_01_5.jpg

01-auto_0004_schwarz_dunkel_01_5.jpg

144 ms

sicherheitsfolie_4.jpg

sicherheitsfolie_4.jpg

148 ms

sichtschutzfolie_streifen_18mm_4.jpg

sichtschutzfolie_streifen_18mm_4.jpg

211 ms

hotline.jpg

hotline.jpg

212 ms

Kasia_R.jpg

Kasia_R.jpg

215 ms

muster.jpg

muster.jpg

218 ms

ga.js

ga.js

17 ms

common-s81a457e7c1.png

common-s81a457e7c1.png

417 ms

__utm.gif

__utm.gif

12 ms

eeb79733c70fd849e60d89a0aa3f50d9.css

eeb79733c70fd849e60d89a0aa3f50d9.css

108 ms

Accessibility Review

fensterfolien-shop.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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Best Practices

fensterfolien-shop.de best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

fensterfolien-shop.de SEO score

62

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

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 Fensterfolien-shop.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 Fensterfolien-shop.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

fensterfolien-shop.de

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