Tools & Wizards About Us
smnk.de screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

smnk.de

Staatliches Museum für Naturkunde Karlsruhe, Landesmuseum

Page Load Speed

3.4 sec in total

First Response

211 ms

Resources Loaded

3.1 sec

Page Rendered

106 ms

smnk.de screenshot

About Website

Visit smnk.de now to see the best up-to-date Smnk content for Germany and also check out these interesting facts you probably never knew about smnk.de

Staatliches Museum für Naturkunde Karlsruhe, Landesmuseum, Naturkundemuseum, Baden Württemberg, SMNK: Forschung, Wissenschaft, Zoologie, Botanik, Paläontologie, Geologie

Visit smnk.de

Key Findings

We analyzed Smnk.de page load time and found that the first response time was 211 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

smnk.de performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.301

39/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

smnk.de

211 ms

www.smnk.de

1165 ms

style_anythingslider.css

94 ms

tx_jfmulticontent_pi1.css

186 ms

9ffc9cdc38.css

356 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 89% of them (67 requests) were addressed to the original Smnk.de, 11% (8 requests) were made to Cloud.ccm19.de. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Smnk.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.5 kB (10%)

Content Size

1.1 MB

After Optimization

969.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Smnk.de main page is 1.1 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. 55% of websites need less resources to load. Images take 958.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 96.7 kB

  • Original 113.0 kB
  • After minification 108.9 kB
  • After compression 16.3 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 96.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 7.8 kB

  • Original 958.7 kB
  • After minification 950.9 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. Smnk images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 2.2 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 39 (54%)

Requests Now

72

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smnk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

smnk.de

smnk.de

211 ms

www.smnk.de

www.smnk.de

1165 ms

style_anythingslider.css

style_anythingslider.css

94 ms

tx_jfmulticontent_pi1.css

tx_jfmulticontent_pi1.css

186 ms

9ffc9cdc38.css

9ffc9cdc38.css

356 ms

lightbox.min.css

lightbox.min.css

275 ms

SrLanguageMenu.css

SrLanguageMenu.css

281 ms

style_slider.css

style_slider.css

280 ms

styles.css

styles.css

282 ms

styles_responsive.css

styles_responsive.css

384 ms

psb_smnk_portal.css

psb_smnk_portal.css

370 ms

shariff.complete.css

shariff.complete.css

560 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

568 ms

jquery.easing-1.3.js

jquery.easing-1.3.js

374 ms

jquery.anythingslider-1.9.0.min.js

jquery.anythingslider-1.9.0.min.js

447 ms

jquery.anythingslider-1.9.0.video.min.js

jquery.anythingslider-1.9.0.video.min.js

465 ms

jquery-ui.min.js

jquery-ui.min.js

553 ms

functions.js

functions.js

481 ms

minicalendar.js

minicalendar.js

539 ms

jquery.actual.min.js

jquery.actual.min.js

567 ms

shariff.min.js

shariff.min.js

593 ms

scripts_responsive.js

scripts_responsive.js

632 ms

stacktable.js

stacktable.js

646 ms

scripts.js

scripts.js

655 ms

aff6ee0986.js

aff6ee0986.js

652 ms

app.js

app.js

603 ms

eventmanager.css

eventmanager.css

655 ms

booking.css

booking.css

683 ms

lightbox.min.js

lightbox.min.js

721 ms

a8d5c3ee6e.js

a8d5c3ee6e.js

738 ms

app.css

app.css

97 ms

module.js

module.js

220 ms

widget

widget

311 ms

close.png

close.png

120 ms

x-content-blocked.html

x-content-blocked.html

254 ms

loading.gif

loading.gif

95 ms

prev.png

prev.png

103 ms

next.png

next.png

99 ms

logo_smnk.png

logo_smnk.png

102 ms

facebook.png

facebook.png

102 ms

insta.png

insta.png

160 ms

youtube.png

youtube.png

192 ms

rss.png

rss.png

202 ms

contrast_icon.png

contrast_icon.png

221 ms

de.gif

de.gif

221 ms

en.gif

en.gif

222 ms

fr.gif

fr.gif

405 ms

search.png

search.png

510 ms

bg_mainnav.png

bg_mainnav.png

510 ms

separator.png

separator.png

511 ms

csm_SMNK_Slideshow_Wunderkammer_2024_671dd3daaf.jpg

csm_SMNK_Slideshow_Wunderkammer_2024_671dd3daaf.jpg

516 ms

Slideshow_Digitale_Angebote_slider.jpg

Slideshow_Digitale_Angebote_slider.jpg

520 ms

Slideshow_SMNK_Vivarium.jpg

Slideshow_SMNK_Vivarium.jpg

534 ms

startseite_sammlung.jpg

startseite_sammlung.jpg

641 ms

Startseite_form.jpg

Startseite_form.jpg

519 ms

startseite_biodiversity.jpg

startseite_biodiversity.jpg

518 ms

startseite_paedagogik.jpg

startseite_paedagogik.jpg

639 ms

startbild_palaeontologie_01.jpg

startbild_palaeontologie_01.jpg

735 ms

Slideshow_SMNK_Geschichte.jpg

Slideshow_SMNK_Geschichte.jpg

736 ms

csm_Naturkunde_JETZT_Fotos_49b9fb2486.jpg

csm_Naturkunde_JETZT_Fotos_49b9fb2486.jpg

640 ms

cal_topbg.png

cal_topbg.png

639 ms

cal_botbg.png

cal_botbg.png

735 ms

cal_next.png

cal_next.png

736 ms

csm_era_logo_aa89116227.jpg

csm_era_logo_aa89116227.jpg

736 ms

csm_AA_Taxo_Favicon_66ac16589c.png

csm_AA_Taxo_Favicon_66ac16589c.png

737 ms

csm_WUNDERKAMMER_SMNK_Ansicht_quadratisch_4ddadeb87c.jpg

csm_WUNDERKAMMER_SMNK_Ansicht_quadratisch_4ddadeb87c.jpg

748 ms

separator_foot.png

separator_foot.png

766 ms

logo_humboldt_ring.gif

logo_humboldt_ring.gif

767 ms

logo_gfbio.jpg

logo_gfbio.jpg

780 ms

link_arrow_black.png

link_arrow_black.png

735 ms

link_arrow_white.png

link_arrow_white.png

752 ms

slider_arrows.png

slider_arrows.png

753 ms

settings-icon

settings-icon

322 ms

x-content-blocked.css

x-content-blocked.css

291 ms

consent

consent

266 ms

Accessibility Review

smnk.de accessibility score

87

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

smnk.de best practices score

67

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

High

Page has valid source maps

SEO Factors

smnk.de SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smnk.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 Smnk.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

smnk.de

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