Tools & Wizards About Us
sump-stammer.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sump-stammer.com

Sump & Stammer GmbH | International Food Supply

Page Load Speed

4.7 sec in total

First Response

391 ms

Resources Loaded

3.9 sec

Page Rendered

429 ms

sump-stammer.com screenshot

About Website

Visit sump-stammer.com now to see the best up-to-date Sump Stammer content and also check out these interesting facts you probably never knew about sump-stammer.com

We are specialized in the worldwide distribution of a vast range of food products to the cruise industry, ship suppliers, hotels and resorts

Visit sump-stammer.com

Key Findings

We analyzed Sump-stammer.com page load time and found that the first response time was 391 ms and then it took 4.3 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

sump-stammer.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value370 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

sump-stammer.com

391 ms

sump-stammer.com

853 ms

wp-currency-converter.css

221 ms

style.min.css

343 ms

styles.css

340 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that all of those requests were addressed to Sump-stammer.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sump-stammer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.4 kB (4%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sump-stammer.com main page is 2.6 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 72.7 kB

  • Original 90.9 kB
  • After minification 90.8 kB
  • After compression 18.2 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 72.7 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 17.6 kB

  • Original 2.0 MB
  • After minification 1.9 MB

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. Sump Stammer images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 9.5 kB

  • Original 388.4 kB
  • After minification 388.4 kB
  • After compression 378.9 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

-6%

Potential reduce by 9.5 kB

  • Original 155.9 kB
  • After minification 155.9 kB
  • After compression 146.4 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. Sump-stammer.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 53 (69%)

Requests Now

77

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sump Stammer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sump-stammer.com

sump-stammer.com

391 ms

sump-stammer.com

sump-stammer.com

853 ms

wp-currency-converter.css

wp-currency-converter.css

221 ms

style.min.css

style.min.css

343 ms

styles.css

styles.css

340 ms

plyr.css

plyr.css

337 ms

style.css

style.css

335 ms

amination.css

amination.css

339 ms

uaf.css

uaf.css

335 ms

flaticon.min.css

flaticon.min.css

449 ms

borlabs-cookie-1-en.css

borlabs-cookie-1-en.css

459 ms

js_composer.min.css

js_composer.min.css

692 ms

font-awesome.min.css

font-awesome.min.css

457 ms

font-awesome-animation.min.css

font-awesome-animation.min.css

454 ms

bootstrap.min.css

bootstrap.min.css

461 ms

owl.carousel.min.css

owl.carousel.min.css

560 ms

lightgallery.min.css

lightgallery.min.css

567 ms

perfect-scrollbar.min.css

perfect-scrollbar.min.css

565 ms

style.css

style.css

683 ms

frontend.min.css

frontend.min.css

572 ms

style.css

style.css

669 ms

style.css

style.css

675 ms

jquery.min.js

jquery.min.js

789 ms

jquery-migrate.min.js

jquery-migrate.min.js

682 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

676 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

682 ms

color-picker.min.css

color-picker.min.css

730 ms

heading.min.css

heading.min.css

731 ms

counter.min.css

counter.min.css

731 ms

services.css

services.css

797 ms

icon-box.css

icon-box.css

798 ms

partner-carousel.min.css

partner-carousel.min.css

799 ms

rs6.css

rs6.css

817 ms

wp-currency-converter.js

wp-currency-converter.js

815 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

832 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

899 ms

wp-polyfill.min.js

wp-polyfill.min.js

902 ms

hooks.min.js

hooks.min.js

904 ms

i18n.min.js

i18n.min.js

797 ms

index.js

index.js

683 ms

index.js

index.js

688 ms

plyr.js

plyr.js

892 ms

functions.js

functions.js

781 ms

list-choice.js

list-choice.js

783 ms

list-units.js

list-units.js

780 ms

rbtools.min.js

rbtools.min.js

791 ms

rs6.min.js

rs6.min.js

798 ms

bootstrap.min.js

bootstrap.min.js

775 ms

plugin.js

plugin.js

886 ms

SmoothScroll.js

SmoothScroll.js

773 ms

main.js

main.js

782 ms

borlabs-cookie-config-en.json.js

borlabs-cookie-config-en.json.js

777 ms

new-tab.js

new-tab.js

845 ms

script.js

script.js

841 ms

js_composer_front.min.js

js_composer_front.min.js

745 ms

skrollr.min.js

skrollr.min.js

781 ms

app.js

app.js

765 ms

Sump_Stammer_2D_rgb.png

Sump_Stammer_2D_rgb.png

736 ms

dummy.png

dummy.png

736 ms

CRUISE-INDUSTRY-320x190.png

CRUISE-INDUSTRY-320x190.png

737 ms

HOTELS-Resorts-320x190.png

HOTELS-Resorts-320x190.png

737 ms

Ship-supplier-320x190.png

Ship-supplier-320x190.png

771 ms

International_Catering-320x190.png

International_Catering-320x190.png

770 ms

imac-1999642_1920-3-e1493643083566.png

imac-1999642_1920-3-e1493643083566.png

900 ms

161031122934Transgourmet.woff

161031122934Transgourmet.woff

770 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

833 ms

IFS-Logistics-Logo.png

IFS-Logistics-Logo.png

703 ms

aeo-certification-1.png

aeo-certification-1.png

1780 ms

ASC-Aqua-e1616064612985.jpg

ASC-Aqua-e1616064612985.jpg

798 ms

MSC-certified-sustainable-food-1-e1616065117431.jpg

MSC-certified-sustainable-food-1-e1616065117431.jpg

800 ms

Bio.png

Bio.png

800 ms

logo_eu-bio_039.jpg

logo_eu-bio_039.jpg

792 ms

ico-issa_57v6yap4.gif

ico-issa_57v6yap4.gif

789 ms

ico-ocean_218rwnx4.gif

ico-ocean_218rwnx4.gif

788 ms

CLIA-Silver-executive-Partner-2024-Sump-Stammer.jpg

CLIA-Silver-executive-Partner-2024-Sump-Stammer.jpg

792 ms

ico-vds_57v6yap4.gif

ico-vds_57v6yap4.gif

799 ms

ORG2044_MHA-Marine-Hotel-Association-1.jpg

ORG2044_MHA-Marine-Hotel-Association-1.jpg

888 ms

Career-2-2.png

Career-2-2.png

903 ms

image_0924.jpg

image_0924.jpg

497 ms

image_7209.jpg

image_7209.jpg

507 ms

image_6550-e1661944923567.jpg

image_6550-e1661944923567.jpg

412 ms

Accessibility Review

sump-stammer.com accessibility score

73

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sump-stammer.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sump-stammer.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sump-stammer.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sump-stammer.com 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

sump-stammer.com

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