Tools & Wizards About Us
sw-schaltanlagenbau.de screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sw-schaltanlagenbau.de

sw-schaltanlagenbau.de

Page Load Speed

4 sec in total

First Response

470 ms

Resources Loaded

2.9 sec

Page Rendered

611 ms

sw-schaltanlagenbau.de screenshot

About Website

Visit sw-schaltanlagenbau.de now to see the best up-to-date Sw Schaltanlagenbau content and also check out these interesting facts you probably never knew about sw-schaltanlagenbau.de

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Key Findings

We analyzed Sw-schaltanlagenbau.de page load time and found that the first response time was 470 ms and then it took 3.5 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

sw-schaltanlagenbau.de performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

80/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.315

37/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

sw-schaltanlagenbau.de

470 ms

www.sw-schaltanlagenbau.de

1137 ms

ewcms_js.js

129 ms

css

341 ms

styles.css

378 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Sw-schaltanlagenbau.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sw-schaltanlagenbau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.9 kB (25%)

Content Size

560.9 kB

After Optimization

423.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sw-schaltanlagenbau.de main page is 560.9 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 354.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 16.0 kB

  • Original 20.8 kB
  • After minification 17.4 kB
  • After compression 4.8 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 3.4 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 16.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

  • Original 354.2 kB
  • After minification 351.9 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. Sw Schaltanlagenbau images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 119.3 kB

  • Original 177.3 kB
  • After minification 172.7 kB
  • After compression 58.0 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 119.3 kB or 67% of the original size.

CSS Optimization

-4%

Potential reduce by 339 B

  • Original 8.7 kB
  • After minification 8.7 kB
  • After compression 8.3 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. Sw-schaltanlagenbau.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sw Schaltanlagenbau. 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

sw-schaltanlagenbau.de

sw-schaltanlagenbau.de

470 ms

www.sw-schaltanlagenbau.de

www.sw-schaltanlagenbau.de

1137 ms

ewcms_js.js

ewcms_js.js

129 ms

css

css

341 ms

styles.css

styles.css

378 ms

usecurez.js

usecurez.js

531 ms

site.js

site.js

748 ms

privacyControl-2.0-standalone.js

privacyControl-2.0-standalone.js

533 ms

privacyControl-2.0.conf.js

privacyControl-2.0.conf.js

529 ms

privacyControl-2.0-standalone.css

privacyControl-2.0-standalone.css

531 ms

s-und-w-schaltanlagenbau-gmbh.gif

s-und-w-schaltanlagenbau-gmbh.gif

531 ms

phpThumb_cache_srcdedbd9165855e3c5e154834beaeebc09_parf640cb3d0686a5b9b1be39ee956dc81e_dat1456306777.jpeg

phpThumb_cache_srcdedbd9165855e3c5e154834beaeebc09_parf640cb3d0686a5b9b1be39ee956dc81e_dat1456306777.jpeg

658 ms

british-embassy-berlin.gif

british-embassy-berlin.gif

536 ms

axa.gif

axa.gif

585 ms

qvc.png

qvc.png

627 ms

level-3-communications.gif

level-3-communications.gif

654 ms

buerogebaeude-02.jpg

buerogebaeude-02.jpg

1168 ms

buerogebaeude-01.jpg

buerogebaeude-01.jpg

748 ms

bg-cutter.png

bg-cutter.png

426 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

305 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

315 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

388 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

516 ms

fontello.woff

fontello.woff

435 ms

print.css

print.css

128 ms

Accessibility Review

sw-schaltanlagenbau.de accessibility score

100

Accessibility Issues

Best Practices

sw-schaltanlagenbau.de best practices score

75

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

SEO Factors

sw-schaltanlagenbau.de SEO score

90

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 doesn't use 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 Sw-schaltanlagenbau.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 Sw-schaltanlagenbau.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

sw-schaltanlagenbau.de

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