Tools & Wizards About Us
iso-design.de screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

iso-design.de

Onlineshop für Gardinenstangen und Gardinenschienen

Page Load Speed

4.8 sec in total

First Response

390 ms

Resources Loaded

3.6 sec

Page Rendered

752 ms

iso-design.de screenshot

About Website

Welcome to iso-design.de homepage info - get ready to check Iso Design best content for Germany right away, or after learning these important things about iso-design.de

iso-design.de ist ein zertifizierter Onlineshop für Gardinenstangen und Gardinenschienen. Wir liefern deutschlandweit versandkostenfrei. Wir bieten eine große Auswahl an Gardinenstangen und Innenlaufs...

Visit iso-design.de

Key Findings

We analyzed Iso-design.de page load time and found that the first response time was 390 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iso-design.de performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.411

24/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

iso-design.de

390 ms

iso-design.de

451 ms

www.iso-design.de

319 ms

www.iso-design.de

678 ms

styles.css

443 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Iso-design.de, 4% (1 request) were made to Cdn.doofinder.com and 4% (1 request) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Iso-design.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.8 kB (33%)

Content Size

524.8 kB

After Optimization

354.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iso-design.de main page is 524.8 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. 20% of websites need less resources to load. Images take 217.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 161.9 kB

  • Original 193.6 kB
  • After minification 181.7 kB
  • After compression 31.7 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 161.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 319 B

  • Original 217.9 kB
  • After minification 217.6 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. Iso Design images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 30 B

  • Original 73.6 kB
  • After minification 73.6 kB
  • After compression 73.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 8.5 kB

  • Original 39.6 kB
  • After minification 39.6 kB
  • After compression 31.1 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. Iso-design.de needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iso Design. According to our analytics all requests are already optimized.

Network Requests Diagram

iso-design.de

iso-design.de

390 ms

iso-design.de

iso-design.de

451 ms

www.iso-design.de

www.iso-design.de

319 ms

www.iso-design.de

www.iso-design.de

678 ms

styles.css

styles.css

443 ms

loader.min.js

loader.min.js

195 ms

symbol_haken.gif

symbol_haken.gif

139 ms

top-isodesign-evendo-02-08-2022.jpg

top-isodesign-evendo-02-08-2022.jpg

435 ms

gardinenstangen_lang1.jpg

gardinenstangen_lang1.jpg

434 ms

innenlaufstangen_kurz1.jpg

innenlaufstangen_kurz1.jpg

435 ms

rohr_innenlaufstangen_kurz1.jpg

rohr_innenlaufstangen_kurz1.jpg

444 ms

gardinenschienen_aus_aluminium_lang1.jpg

gardinenschienen_aus_aluminium_lang1.jpg

469 ms

iso_design_vorteile_startseite2.jpg

iso_design_vorteile_startseite2.jpg

578 ms

wegweiser_startseite.gif

wegweiser_startseite.gif

763 ms

Gardinenstange-schwarz-20-mm-aus-Metall-Wand-oder-Deckenmontage-22x5xx29_s_0.JPG

Gardinenstange-schwarz-20-mm-aus-Metall-Wand-oder-Deckenmontage-22x5xx29_s_0.JPG

762 ms

Gardinenstangen-schwarz-25-mm-aus-Metall-Wandmontage-25x5xx29_s_0.JPG

Gardinenstangen-schwarz-25-mm-aus-Metall-Wandmontage-25x5xx29_s_0.JPG

773 ms

Paneelwagen-Massanfertigung-weiss-aus-Aluminium-inklusive-Beschwerung-3800xx32_s_0.JPG

Paneelwagen-Massanfertigung-weiss-aus-Aluminium-inklusive-Beschwerung-3800xx32_s_0.JPG

770 ms

Gardinenstange-Farbe-Edelstahl-aus-Metall-20-mm-Wand-oder-Deckenmontage-22x5xx39_s_0.JPG

Gardinenstange-Farbe-Edelstahl-aus-Metall-20-mm-Wand-oder-Deckenmontage-22x5xx39_s_0.JPG

795 ms

Gardinenstange-Rohr-Innenlauf-Kombination-Edelstahl-Optik-20-mm-22x4xx39ri_s_0.JPG

Gardinenstange-Rohr-Innenlauf-Kombination-Edelstahl-Optik-20-mm-22x4xx39ri_s_0.JPG

930 ms

Innenlauf-Gardinenstange-eckig-Edelstahl-Optik-Wandabstand-9-cm-3119xx39_s_0.JPG

Innenlauf-Gardinenstange-eckig-Edelstahl-Optik-Wandabstand-9-cm-3119xx39_s_0.JPG

1086 ms

fa-solid-900.woff

fa-solid-900.woff

1280 ms

fa-regular-400.woff

fa-regular-400.woff

1178 ms

X1200E109FE6AE4C1D1FF16F56A436C96.js

X1200E109FE6AE4C1D1FF16F56A436C96.js

429 ms

libs.min.js

libs.min.js

1148 ms

Accessibility Review

iso-design.de accessibility score

98

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.

Best Practices

iso-design.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iso-design.de SEO score

93

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

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

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iso-design.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 Iso-design.de main page’s claimed encoding is windows-1252. 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

iso-design.de

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