Tools & Wizards About Us
johannes-kaczmarczyk.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

johannes-kaczmarczyk.de

Cinematographer | DoP – Johannes Kaczmarczyk, Berlin

Page Load Speed

5.6 sec in total

First Response

398 ms

Resources Loaded

4.7 sec

Page Rendered

533 ms

johannes-kaczmarczyk.de screenshot

About Website

Click here to check amazing Johannes Kaczmarczyk content for Germany. Otherwise, check out these important facts you probably never knew about johannes-kaczmarczyk.de

Johannes Kaczmarczyk, BVK, is a Director of Photography | Cinematographer for Documentary, Feature film and Commercial from Berlin, Germany.

Visit johannes-kaczmarczyk.de

Key Findings

We analyzed Johannes-kaczmarczyk.de page load time and found that the first response time was 398 ms and then it took 5.2 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

johannes-kaczmarczyk.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

johannes-kaczmarczyk.de

398 ms

1179 ms

sbi-styles.min.css

328 ms

style.min.css

451 ms

magnific-popup.css

334 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 87% of them (93 requests) were addressed to the original Johannes-kaczmarczyk.de, 7% (7 requests) were made to Provenexpert.com and 3% (3 requests) were made to Img.youtube.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Johannes-kaczmarczyk.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.8 kB (13%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johannes-kaczmarczyk.de main page is 2.1 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 211.5 kB

  • Original 254.8 kB
  • After minification 251.2 kB
  • After compression 43.3 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 211.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 8.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. Johannes Kaczmarczyk images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 17.9 kB

  • Original 383.8 kB
  • After minification 383.8 kB
  • After compression 365.9 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

-17%

Potential reduce by 29.5 kB

  • Original 173.6 kB
  • After minification 173.2 kB
  • After compression 144.1 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. Johannes-kaczmarczyk.de needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (67%)

Requests Now

100

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johannes Kaczmarczyk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

johannes-kaczmarczyk.de

johannes-kaczmarczyk.de

398 ms

1179 ms

sbi-styles.min.css

sbi-styles.min.css

328 ms

style.min.css

style.min.css

451 ms

magnific-popup.css

magnific-popup.css

334 ms

be-gdpr-public.css

be-gdpr-public.css

332 ms

styles.css

styles.css

335 ms

be-slider.css

be-slider.css

336 ms

oshine-modules.css

oshine-modules.css

442 ms

typehub-public.css

typehub-public.css

455 ms

typehub-google-fonts.css

typehub-google-fonts.css

454 ms

tatsu.min.css

tatsu.min.css

558 ms

style.css

style.css

457 ms

font-awesome.css

font-awesome.css

554 ms

brands.css

brands.css

551 ms

tatsu-icons.css

tatsu-icons.css

555 ms

cookieblocker.min.css

cookieblocker.min.css

563 ms

bb-press.css

bb-press.css

564 ms

main.css

main.css

670 ms

responsive-header.css

responsive-header.css

664 ms

multilevel-menu.css

multilevel-menu.css

665 ms

layout.css

layout.css

666 ms

magnific-popup.css

magnific-popup.css

667 ms

scrollbar.css

scrollbar.css

668 ms

flickity.css

flickity.css

777 ms

fonts.css

fonts.css

777 ms

style.css

style.css

778 ms

masterslider.main.css

masterslider.main.css

788 ms

custom.css

custom.css

781 ms

jquery.min.js

jquery.min.js

798 ms

jquery-migrate.min.js

jquery-migrate.min.js

885 ms

be-gdpr-public.js

be-gdpr-public.js

888 ms

rbtools.min.js

rbtools.min.js

1112 ms

rs6.min.js

rs6.min.js

1229 ms

webfont.min.js

webfont.min.js

899 ms

modernizr.js

modernizr.js

906 ms

bar_johanneskaczmarczyk.js

bar_johanneskaczmarczyk.js

203 ms

rs6.css

rs6.css

903 ms

comment-reply.min.js

comment-reply.min.js

902 ms

magnificpopup.min.js

magnificpopup.min.js

787 ms

hooks.min.js

hooks.min.js

783 ms

i18n.min.js

i18n.min.js

819 ms

index.js

index.js

818 ms

index.js

index.js

815 ms

asyncloader.js

asyncloader.js

705 ms

core.min.js

core.min.js

698 ms

accordion.min.js

accordion.min.js

806 ms

tabs.min.js

tabs.min.js

803 ms

oshine-modules.js

oshine-modules.js

914 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

706 ms

helpers.min.js

helpers.min.js

703 ms

debouncedresize.min.js

debouncedresize.min.js

787 ms

tatsu.min.js

tatsu.min.js

807 ms

tatsu-header.min.js

tatsu-header.min.js

805 ms

perfect-scrollbar.jquery.js

perfect-scrollbar.jquery.js

805 ms

script.js

script.js

770 ms

complianz.min.js

complianz.min.js

789 ms

sbi-scripts.min.js

sbi-scripts.min.js

811 ms

exp-logo-dark.svg

exp-logo-dark.svg

376 ms

maxresdefault.jpg

maxresdefault.jpg

367 ms

widget_square_130_de_0.png

widget_square_130_de_0.png

283 ms

all-inkl_banner_169x64_oekostromv1.png

all-inkl_banner_169x64_oekostromv1.png

610 ms

sbi-sprite.png

sbi-sprite.png

536 ms

logo-jkaczmarczyk-2.png

logo-jkaczmarczyk-2.png

586 ms

Coronaland-von-oben-start-1.jpg

Coronaland-von-oben-start-1.jpg

758 ms

Kindessenz-startseite.jpg

Kindessenz-startseite.jpg

649 ms

Tobin-hecker-150x150.jpg

Tobin-hecker-150x150.jpg

629 ms

katharina-testimonial-150x150.jpg

katharina-testimonial-150x150.jpg

645 ms

simon-boelts-1-150x150.jpg

simon-boelts-1-150x150.jpg

645 ms

Max-Schinke-150x150.jpg

Max-Schinke-150x150.jpg

645 ms

f%C3%B6rderung-kulturwerk-300x49.png

f%C3%B6rderung-kulturwerk-300x49.png

1215 ms

footer-contact-en.png

footer-contact-en.png

756 ms

placeholder.png

placeholder.png

754 ms

exp-logo-light.svg

exp-logo-light.svg

376 ms

maxresdefault.jpg

maxresdefault.jpg

638 ms

maxresdefault.jpg

maxresdefault.jpg

643 ms

Portrait_JKaczmarczyk-startseite.jpg

Portrait_JKaczmarczyk-startseite.jpg

1031 ms

Startseite-slider-04.jpg

Startseite-slider-04.jpg

786 ms

tatsu-icons.ttf

tatsu-icons.ttf

944 ms

icomoon.woff

icomoon.woff

943 ms

provenexpert_logo_black.png

provenexpert_logo_black.png

49 ms

browserbar.css

browserbar.css

50 ms

star_full.png

star_full.png

65 ms

bubble.png

bubble.png

66 ms

owlcarousel.js

owlcarousel.js

311 ms

imagesloaded.js

imagesloaded.js

422 ms

vivusSVGanimation.js

vivusSVGanimation.js

423 ms

tilt.min.js

tilt.min.js

557 ms

isotope.js

isotope.js

556 ms

begrid.min.js

begrid.min.js

629 ms

superfish.js

superfish.js

629 ms

hoverintent.js

hoverintent.js

630 ms

fitvids.js

fitvids.js

636 ms

transparentheader.js

transparentheader.js

639 ms

magnificpopup.js

magnificpopup.js

735 ms

easing.js

easing.js

734 ms

awards-Johannes-kaczmarczyk.jpg

awards-Johannes-kaczmarczyk.jpg

727 ms

131472062_149452136607170_6654987044791771921_nfull.jpg

131472062_149452136607170_6654987044791771921_nfull.jpg

733 ms

72756489_1318498795024196_675073271650462083_nfull.jpg

72756489_1318498795024196_675073271650462083_nfull.jpg

734 ms

66784387_127778711822914_8207934093515361834_nfull.jpg

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743 ms

66280392_3163360140371366_4634917550014916453_nfull.jpg

66280392_3163360140371366_4634917550014916453_nfull.jpg

830 ms

23507483_295435777610816_6719481583042035712_nfull.jpg

23507483_295435777610816_6719481583042035712_nfull.jpg

832 ms

15338509_297649673969243_5391546290041520128_nfull.jpg

15338509_297649673969243_5391546290041520128_nfull.jpg

834 ms

15337071_111667179325480_2341087308981207040_nfull.jpg

15337071_111667179325480_2341087308981207040_nfull.jpg

843 ms

15258748_915306975271099_6423208988002746368_nfull.jpg

15258748_915306975271099_6423208988002746368_nfull.jpg

843 ms

titilliumweb-regular-webfont.woff

titilliumweb-regular-webfont.woff

3 ms

titilliumweb-semibold-webfont.woff

titilliumweb-semibold-webfont.woff

9 ms

Accessibility Review

johannes-kaczmarczyk.de accessibility score

82

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

johannes-kaczmarczyk.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

johannes-kaczmarczyk.de SEO score

84

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

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 Johannes-kaczmarczyk.de 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 Johannes-kaczmarczyk.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

johannes-kaczmarczyk.de

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