Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% 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

  • 88

    SEO

    Google-friendlier than
    65% of websites

sicherheitstechnik-feldmann-shop.de

Sicherheitstechnik für Haus, Büro günstig kaufen | Online Shop + München mit Montage | Sicherheitstechnik für Haus, Büro günstig kaufen | Online Shop ...

Page Load Speed

2.7 sec in total

First Response

315 ms

Resources Loaded

2.1 sec

Page Rendered

193 ms

About Website

Visit sicherheitstechnik-feldmann-shop.de now to see the best up-to-date Sicherheitstechnik Feldmann Shop content for Germany and also check out these interesting facts you probably never knew about sicherheitstechnik-feldmann-shop.de

In unserem Online Shop können Sie Sicherheitstechnik für Haus, Wohnung, Büro & Co. günstig bestellen. Im Großraum München bieten wir unsere Produ…

Visit sicherheitstechnik-feldmann-shop.de

Key Findings

We analyzed Sicherheitstechnik-feldmann-shop.de page load time and found that the first response time was 315 ms and then it took 2.3 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

sicherheitstechnik-feldmann-shop.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.456

20/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

sicherheitstechnik-feldmann-shop.de

315 ms

www.sicherheitstechnik-feldmann-shop.de

773 ms

1722087539_ba7364f7ddd95b4ec7b75824997a2c36.css

198 ms

api.js

37 ms

1722087539_ba7364f7ddd95b4ec7b75824997a2c36.js

887 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Sicherheitstechnik-feldmann-shop.de, 7% (1 request) were made to Google.com and 7% (1 request) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Sicherheitstechnik-feldmann-shop.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 736.7 kB (54%)

Content Size

1.4 MB

After Optimization

624.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sicherheitstechnik-feldmann-shop.de main page is 1.4 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. 20% of websites need less resources to load. Javascripts take 902.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.5 kB

  • Original 58.9 kB
  • After minification 55.4 kB
  • After compression 12.4 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 46.5 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 20.2 kB

  • Original 335.3 kB
  • After minification 315.2 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. Sicherheitstechnik Feldmann Shop images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 669.5 kB

  • Original 902.6 kB
  • After minification 902.6 kB
  • After compression 233.0 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 669.5 kB or 74% of the original size.

CSS Optimization

-1%

Potential reduce by 526 B

  • Original 64.2 kB
  • After minification 64.2 kB
  • After compression 63.6 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. Sicherheitstechnik-feldmann-shop.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sicherheitstechnik Feldmann Shop. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

sicherheitstechnik-feldmann-shop.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

sicherheitstechnik-feldmann-shop.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

High

Missing source maps for large first-party JavaScript

SEO Factors

sicherheitstechnik-feldmann-shop.de SEO score

88

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

High

Tap targets are not sized appropriately

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 Sicherheitstechnik-feldmann-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 Sicherheitstechnik-feldmann-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

Open Graph data is detected on the main page of Sicherheitstechnik Feldmann Shop. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: