Tools & Wizards About Us
vita34.de screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

vita34.de

#1 Deutsche Stammzellenbank | VITA 34

Page Load Speed

5.1 sec in total

First Response

216 ms

Resources Loaded

4.3 sec

Page Rendered

596 ms

vita34.de screenshot

About Website

Click here to check amazing VITA 34 content for Germany. Otherwise, check out these important facts you probably never knew about vita34.de

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Visit vita34.de

Key Findings

We analyzed Vita34.de page load time and found that the first response time was 216 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vita34.de performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value33.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.402

25/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

vita34.de

216 ms

www.vita34.de

1457 ms

modernizr.js

185 ms

bootstrap-grid.min.css

279 ms

style.css

485 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 91% of them (75 requests) were addressed to the original Vita34.de, 1% (1 request) were made to Consent.cookiebot.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Vita34.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.6 kB (65%)

Content Size

524.6 kB

After Optimization

181.0 kB

  • HTML
  • JavaScript

In fact, the total size of Vita34.de main page is 524.6 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. 60% of websites need less resources to load. HTML takes 294.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 233.7 kB

  • Original 294.1 kB
  • After minification 293.0 kB
  • After compression 60.4 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 233.7 kB or 79% of the original size.

JavaScript Optimization

-48%

Potential reduce by 109.8 kB

  • Original 230.5 kB
  • After minification 230.5 kB
  • After compression 120.7 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 109.8 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (66%)

Requests Now

77

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VITA 34. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vita34.de

vita34.de

216 ms

www.vita34.de

www.vita34.de

1457 ms

modernizr.js

modernizr.js

185 ms

bootstrap-grid.min.css

bootstrap-grid.min.css

279 ms

style.css

style.css

485 ms

uc.js

uc.js

24 ms

style.min.css

style.min.css

381 ms

styles.css

styles.css

287 ms

wpcf7-redirect-frontend.min.css

wpcf7-redirect-frontend.min.css

286 ms

cf7mls.css

cf7mls.css

287 ms

style.min.css

style.min.css

370 ms

wpp.css

wpp.css

380 ms

cms-navigation-base.css

cms-navigation-base.css

382 ms

cms-navigation.css

cms-navigation.css

380 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

463 ms

jquery-ui.min.css

jquery-ui.min.css

472 ms

jquery.min.js

jquery.min.js

477 ms

jquery-migrate.min.js

jquery-migrate.min.js

475 ms

picturefill.js

picturefill.js

569 ms

script.min.js

script.min.js

555 ms

wpp.min.js

wpp.min.js

565 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

568 ms

wpstg-blank-loader.js

wpstg-blank-loader.js

571 ms

js

js

77 ms

myajaxscript.js

myajaxscript.js

577 ms

scrolltop.js

scrolltop.js

586 ms

simpleParallax.min.js

simpleParallax.min.js

585 ms

plugins.js

plugins.js

586 ms

script.js

script.js

587 ms

conditionalform.js

conditionalform.js

587 ms

noframework.waypoints.min.js

noframework.waypoints.min.js

630 ms

sticky-header.js

sticky-header.js

666 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

756 ms

tablesaw.js

tablesaw.js

765 ms

tablesaw-init.js

tablesaw-init.js

673 ms

jquery.tabs.js

jquery.tabs.js

673 ms

meine-tabs.js

meine-tabs.js

685 ms

mein-umschalter.js

mein-umschalter.js

747 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

768 ms

mein-flexslider.js

mein-flexslider.js

768 ms

slick.min.js

slick.min.js

685 ms

mein-slick.js

mein-slick.js

653 ms

index.js

index.js

657 ms

index.js

index.js

665 ms

wpcf7r-fe.js

wpcf7r-fe.js

665 ms

jquery.form.min.js

jquery.form.min.js

583 ms

cf7mls.js

cf7mls.js

586 ms

core.min.js

core.min.js

644 ms

datepicker.min.js

datepicker.min.js

656 ms

html5-fallback.js

html5-fallback.js

662 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

581 ms

gtm.js

gtm.js

163 ms

search.svg

search.svg

464 ms

logo-vita34.svg

logo-vita34.svg

470 ms

stroke-8.svg

stroke-8.svg

528 ms

familie-startseite-purpose-mobil-1.jpg

familie-startseite-purpose-mobil-1.jpg

541 ms

sprite-icons.svg

sprite-icons.svg

547 ms

Online-Elternveranstaltung-400x300-1.png

Online-Elternveranstaltung-400x300-1.png

655 ms

Vita-34-Messeveranstaltungen-400x300-1.png

Vita-34-Messeveranstaltungen-400x300-1.png

655 ms

Ostpaket_400x300.jpg

Ostpaket_400x300.jpg

562 ms

3lines.svg

3lines.svg

620 ms

sprite2-defs.svg

sprite2-defs.svg

567 ms

Zellgrafik_Aufteilung.png

Zellgrafik_Aufteilung.png

568 ms

T_Hoemme2_mobil_546x670.jpg

T_Hoemme2_mobil_546x670.jpg

575 ms

T_Experten_mobil_546x670.jpg

T_Experten_mobil_546x670.jpg

626 ms

kreis_hellblau.svg

kreis_hellblau.svg

646 ms

CircularStd-Book.woff

CircularStd-Book.woff

641 ms

core.js

core.js

31 ms

obtp.js

obtp.js

70 ms

bat.js

bat.js

38 ms

CircularStd-Medium.woff

CircularStd-Medium.woff

579 ms

CircularStd-Bold.woff

CircularStd-Bold.woff

572 ms

vita34-entnahmebox-min.png

vita34-entnahmebox-min.png

592 ms

T_ueberuns_800x600-1.jpg

T_ueberuns_800x600-1.jpg

631 ms

T_Immunzellen_mobil_800x600.jpg

T_Immunzellen_mobil_800x600.jpg

640 ms

vita34-news-teaser-diefamilie-eine-ganz-besondere-verantwortung.jpg

vita34-news-teaser-diefamilie-eine-ganz-besondere-verantwortung.jpg

578 ms

vita34-elternratgeber-11_2021.png

vita34-elternratgeber-11_2021.png

664 ms

box-footer-small.png

box-footer-small.png

563 ms

familie-startseite-purpose-desktop-1.jpg

familie-startseite-purpose-desktop-1.jpg

582 ms

T_Hoemme2_desktop_1288x1800.jpg

T_Hoemme2_desktop_1288x1800.jpg

709 ms

T_Experten_desktop_1288x1800.jpg

T_Experten_desktop_1288x1800.jpg

631 ms

landing

landing

80 ms

Accessibility Review

vita34.de accessibility score

83

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

vita34.de 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

High

Page has valid source maps

SEO Factors

vita34.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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vita34.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 Vita34.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

vita34.de

Open Graph data is detected on the main page of VITA 34. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: