Tools & Wizards About Us
s-und-a.de screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

s-und-a.de

Welcome - pest control Fumigation Hamburg Bremen Kiel Hannover - S & A EN

Page Load Speed

3.7 sec in total

First Response

583 ms

Resources Loaded

2.8 sec

Page Rendered

265 ms

s-und-a.de screenshot

About Website

Click here to check amazing S Und A content. Otherwise, check out these important facts you probably never knew about s-und-a.de

S&A is one of the most important pest controllers in Germany, specified on fumigation of containers and silos and measurement of gases as well as on heat treatment, including HACCP documentation and d...

Visit s-und-a.de

Key Findings

We analyzed S-und-a.de page load time and found that the first response time was 583 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

s-und-a.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

www.s-und-a.de

583 ms

styles.css

424 ms

OtAutoBlock.js

125 ms

otSDKStub.js

131 ms

p20kfxqq7o.jsonp

33 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original S-und-a.de, 13% (3 requests) were made to Cdn.cookielaw.org and 9% (2 requests) were made to Fast.wistia.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain S-und-a.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.1 kB (25%)

Content Size

216.8 kB

After Optimization

162.7 kB

  • HTML
  • JavaScript

In fact, the total size of S-und-a.de main page is 216.8 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. 30% of websites need less resources to load. Javascripts take 151.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.3 kB

  • Original 65.0 kB
  • After minification 53.6 kB
  • After compression 11.6 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 11.4 kB, which is 17% 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 53.3 kB or 82% of the original size.

JavaScript Optimization

-1%

Potential reduce by 780 B

  • Original 151.9 kB
  • After minification 151.9 kB
  • After compression 151.1 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.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Und A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.s-und-a.de

www.s-und-a.de

583 ms

styles.css

styles.css

424 ms

OtAutoBlock.js

OtAutoBlock.js

125 ms

otSDKStub.js

otSDKStub.js

131 ms

p20kfxqq7o.jsonp

p20kfxqq7o.jsonp

33 ms

E-v1.js

E-v1.js

41 ms

index.js

index.js

616 ms

v652eace1692a40cfa3763df669d7439c1639079717194

v652eace1692a40cfa3763df669d7439c1639079717194

78 ms

f422f62e-8f27-47da-86d7-fb6846a3ad99.json

f422f62e-8f27-47da-86d7-fb6846a3ad99.json

172 ms

rentokil-image-intertek-sunda.webp

rentokil-image-intertek-sunda.webp

440 ms

rentokil-image-gmp-feed-safety-assurance-logo-sunda.webp

rentokil-image-gmp-feed-safety-assurance-logo-sunda.webp

637 ms

rentokil-image-eg-bio-sunda.webp

rentokil-image-eg-bio-sunda.webp

737 ms

rentokil-image-usda-organic-logo-sunda.webp

rentokil-image-usda-organic-logo-sunda.webp

596 ms

rentokil-image-demeter-logo-sunda.webp

rentokil-image-demeter-logo-sunda.webp

655 ms

cepa.webp

cepa.webp

591 ms

rentokil-sunda-white.svg

rentokil-sunda-white.svg

877 ms

image-rentokil-close-up-grains-in-hand-webp.webp

image-rentokil-close-up-grains-in-hand-webp.webp

1095 ms

image-stock-rentokil-flagpole-with-sanda-flag-and-rentokil-wind-germany-webp.webp

image-stock-rentokil-flagpole-with-sanda-flag-and-rentokil-wind-germany-webp.webp

998 ms

rentokil-image-global-blog-clipboard-glo.webp

rentokil-image-global-blog-clipboard-glo.webp

1048 ms

icomoon.woff

icomoon.woff

1223 ms

ProximaNovaSemibold.woff

ProximaNovaSemibold.woff

1135 ms

ProximaNova.woff

ProximaNova.woff

1290 ms

rentokil-sunda-red.svg

rentokil-sunda-red.svg

1343 ms

Accessibility Review

s-und-a.de accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

s-und-a.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

s-und-a.de SEO score

100

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-und-a.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that S-und-a.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

s-und-a.de

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