Tools & Wizards About Us
classic-data.de screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

classic-data.de

Home - Classic Data - Deutschland

Page Load Speed

6.2 sec in total

First Response

688 ms

Resources Loaded

5.1 sec

Page Rendered

442 ms

classic-data.de screenshot

About Website

Click here to check amazing Classic Data content for Germany. Otherwise, check out these important facts you probably never knew about classic-data.de

Visit classic-data.de

Key Findings

We analyzed Classic-data.de page load time and found that the first response time was 688 ms and then it took 5.5 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

classic-data.de performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

www.classic-data.de

688 ms

grid.css

220 ms

base.css

332 ms

layout.css

443 ms

audio-player.css

335 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that all of those requests were addressed to Classic-data.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Classic-data.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 519.9 kB (20%)

Content Size

2.6 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classic-data.de 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 119.5 kB

  • Original 148.4 kB
  • After minification 146.2 kB
  • After compression 28.9 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 119.5 kB or 81% of the original size.

Image Optimization

-21%

Potential reduce by 377.7 kB

  • Original 1.8 MB
  • After minification 1.4 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. Obviously, Classic Data needs image optimization as it can save up to 377.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 216 B

  • Original 445.0 kB
  • After minification 445.0 kB
  • After compression 444.8 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

-12%

Potential reduce by 22.5 kB

  • Original 184.7 kB
  • After minification 184.4 kB
  • After compression 162.2 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. Classic-data.de needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (61%)

Requests Now

136

After Optimization

53

  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classic Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 72 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.classic-data.de

www.classic-data.de

688 ms

grid.css

grid.css

220 ms

base.css

base.css

332 ms

layout.css

layout.css

443 ms

audio-player.css

audio-player.css

335 ms

blog.css

blog.css

337 ms

postslider.css

postslider.css

334 ms

buttons.css

buttons.css

335 ms

buttonrow.css

buttonrow.css

448 ms

buttons_fullwidth.css

buttons_fullwidth.css

450 ms

catalogue.css

catalogue.css

448 ms

comments.css

comments.css

450 ms

contact.css

contact.css

451 ms

slideshow.css

slideshow.css

553 ms

contentslider.css

contentslider.css

552 ms

countdown.css

countdown.css

556 ms

gallery.css

gallery.css

554 ms

gallery_horizontal.css

gallery_horizontal.css

557 ms

google_maps.css

google_maps.css

558 ms

grid_row.css

grid_row.css

660 ms

heading.css

heading.css

661 ms

headline_rotator.css

headline_rotator.css

662 ms

hr.css

hr.css

662 ms

icon.css

icon.css

663 ms

icon_circles.css

icon_circles.css

664 ms

iconbox.css

iconbox.css

770 ms

icongrid.css

icongrid.css

771 ms

iconlist.css

iconlist.css

774 ms

image.css

image.css

772 ms

image_diff.css

image_diff.css

776 ms

image_hotspots.css

image_hotspots.css

775 ms

lottie_animation.css

lottie_animation.css

880 ms

magazine.css

magazine.css

882 ms

masonry_entries.css

masonry_entries.css

886 ms

avia-snippet-site-preloader.css

avia-snippet-site-preloader.css

880 ms

menu.css

menu.css

882 ms

notification.css

notification.css

788 ms

numbers.css

numbers.css

782 ms

portfolio.css

portfolio.css

669 ms

post_metadata.css

post_metadata.css

667 ms

progressbar.css

progressbar.css

668 ms

promobox.css

promobox.css

667 ms

search.css

search.css

668 ms

slideshow_accordion.css

slideshow_accordion.css

665 ms

slideshow_feature_image.css

slideshow_feature_image.css

664 ms

slideshow_fullsize.css

slideshow_fullsize.css

664 ms

slideshow_fullscreen.css

slideshow_fullscreen.css

664 ms

slideshow_layerslider.css

slideshow_layerslider.css

664 ms

social_share.css

social_share.css

665 ms

tab_section.css

tab_section.css

669 ms

table.css

table.css

668 ms

tabs.css

tabs.css

668 ms

team.css

team.css

666 ms

testimonials.css

testimonials.css

667 ms

timeline.css

timeline.css

669 ms

toggles.css

toggles.css

672 ms

video.css

video.css

671 ms

layerslider.css

layerslider.css

672 ms

style.min.css

style.min.css

781 ms

init.css

init.css

668 ms

cff-style.min.css

cff-style.min.css

786 ms

shortcodes.css

shortcodes.css

676 ms

avia-snippet-fold-unfold.css

avia-snippet-fold-unfold.css

669 ms

magnific-popup.min.css

magnific-popup.min.css

668 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

675 ms

avia-snippet-widget.css

avia-snippet-widget.css

781 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

778 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

678 ms

enfold_child.css

enfold_child.css

687 ms

custom.css

custom.css

677 ms

style.css

style.css

675 ms

borlabs-cookie-1-de.css

borlabs-cookie-1-de.css

781 ms

post-2.css

post-2.css

777 ms

borlabs-cookie-config-de.json.js

borlabs-cookie-config-de.json.js

674 ms

avia-head-scripts-b08126a0639d4748b54f89473acd46af---664b9ebb362fa.js

avia-head-scripts-b08126a0639d4748b54f89473acd46af---664b9ebb362fa.js

673 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

708 ms

jquery.min.js

jquery.min.js

839 ms

underscore.min.js

underscore.min.js

839 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

890 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

733 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

733 ms

layerslider.utils.js

layerslider.utils.js

795 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

811 ms

layerslider.transitions.js

layerslider.transitions.js

777 ms

dotlottie-player.js

dotlottie-player.js

1003 ms

avia-footer-scripts-a4c0f2141c266477a3c95f8116b93ae5---664b9ebb7cae3.js

avia-footer-scripts-a4c0f2141c266477a3c95f8116b93ae5---664b9ebb7cae3.js

1003 ms

icons-header-anfahrt.png

icons-header-anfahrt.png

299 ms

icons-header-telefon.png

icons-header-telefon.png

301 ms

icons-header-login.png

icons-header-login.png

302 ms

classic-data-fiva-1-e1695208213867.png

classic-data-fiva-1-e1695208213867.png

323 ms

logo_CD_unten_150.png

logo_CD_unten_150.png

410 ms

Rad_frei-1.png

Rad_frei-1.png

411 ms

jaguar_frei_web-new.png

jaguar_frei_web-new.png

741 ms

startseite-slider-besuchensieunserenshop.png

startseite-slider-besuchensieunserenshop.png

762 ms

startseite-fahrzeugslider-vorkriegsfahrzeuge.jpg

startseite-fahrzeugslider-vorkriegsfahrzeuge.jpg

631 ms

startseite-fahrzeugslider-oldtimer.jpg

startseite-fahrzeugslider-oldtimer.jpg

632 ms

startseite-fahrzeugslider-oldtimer1.jpg

startseite-fahrzeugslider-oldtimer1.jpg

635 ms

startseite-fahrzeugslider-youngtimer.jpg

startseite-fahrzeugslider-youngtimer.jpg

633 ms

startseite-fahrzeugslider-motorraeder.jpg

startseite-fahrzeugslider-motorraeder.jpg

852 ms

startseite-fahrzeugslider-harley.jpg

startseite-fahrzeugslider-harley.jpg

853 ms

startseite-fahrzeugslider-replika.jpg

startseite-fahrzeugslider-replika.jpg

745 ms

startseite-fahrzeugslider-sonderfahrzeuge.jpg

startseite-fahrzeugslider-sonderfahrzeuge.jpg

854 ms

startseite-fahrzeugslider-schlepper.jpg

startseite-fahrzeugslider-schlepper.jpg

852 ms

startseite-fahrzeugslider-nutzfahrzeuge.jpg

startseite-fahrzeugslider-nutzfahrzeuge.jpg

856 ms

Anzeige_2021_03_BELMOT_ClassicDataOnline_300x250px-300x240-1.jpg

Anzeige_2021_03_BELMOT_ClassicDataOnline_300x250px-300x240-1.jpg

871 ms

Banner300x250px-300x240-1.png

Banner300x250px-300x240-1.png

960 ms

Classic_Data_Marktspiegel_2024_2025_Titel_Silber.jpg

Classic_Data_Marktspiegel_2024_2025_Titel_Silber.jpg

1418 ms

AutoClassic.png

AutoClassic.png

962 ms

csm_02_Classicon_0ed1bcb281_e858fb8da8.png

csm_02_Classicon_0ed1bcb281_e858fb8da8.png

963 ms

csm_03_BVSK_8be6d411fb_be74671bcb.png

csm_03_BVSK_8be6d411fb_be74671bcb.png

964 ms

csm_05_autobildklassik_1b55f99f2d_b417c6aaa9.png

csm_05_autobildklassik_1b55f99f2d_b417c6aaa9.png

978 ms

csm_06_porschefahrer_-_Kopie_9ee994f1ea_22339d2417.png

csm_06_porschefahrer_-_Kopie_9ee994f1ea_22339d2417.png

937 ms

csm_08_britishclassics_da08075fa0_a651f1f747.png

csm_08_britishclassics_da08075fa0_a651f1f747.png

938 ms

csm_09_oldtimeranwalt_2863390507_5161e3dfeb.png

csm_09_oldtimeranwalt_2863390507_5161e3dfeb.png

938 ms

csm_12_asi-auto_f2f40d94dc_8053e540d4.png

csm_12_asi-auto_f2f40d94dc_8053e540d4.png

938 ms

fugazone-regular.ttf

fugazone-regular.ttf

951 ms

opensans-regular.ttf

opensans-regular.ttf

1132 ms

opensans-light.ttf

opensans-light.ttf

1103 ms

opensans-semibold.ttf

opensans-semibold.ttf

1188 ms

opensans-bold.ttf

opensans-bold.ttf

1092 ms

opensans-extrabold.ttf

opensans-extrabold.ttf

908 ms

rubik-semibold.ttf

rubik-semibold.ttf

1024 ms

rubik-bold.ttf

rubik-bold.ttf

1235 ms

rubik-extrabold.ttf

rubik-extrabold.ttf

1215 ms

rubik-black.ttf

rubik-black.ttf

1128 ms

rubik-medium.ttf

rubik-medium.ttf

1022 ms

rubik-variablefont_wght.ttf

rubik-variablefont_wght.ttf

1431 ms

rubik-regular.ttf

rubik-regular.ttf

999 ms

rubik-light.ttf

rubik-light.ttf

928 ms

entypo-fontello.woff

entypo-fontello.woff

1004 ms

csm_14_comco_11e02a63f5_47cabdaf44.png

csm_14_comco_11e02a63f5_47cabdaf44.png

1014 ms

csm_15_swissclassics_b35604b614_ea1f2522dd.png

csm_15_swissclassics_b35604b614_ea1f2522dd.png

1013 ms

csm_Alt-Opel_Logo_4bd72b88ec_d782608f7b.png

csm_Alt-Opel_Logo_4bd72b88ec_d782608f7b.png

907 ms

csm_r-c-107-sl_a98731782c_d2443f74f9.png

csm_r-c-107-sl_a98731782c_d2443f74f9.png

913 ms

DOC_neu-1-1.png

DOC_neu-1-1.png

986 ms

Glasurit.png

Glasurit.png

897 ms

heel-verlag.png

heel-verlag.png

898 ms

logo_ail_classicleasing-sw.png

logo_ail_classicleasing-sw.png

898 ms

logo_Klassiker_Notruf-sw.png

logo_Klassiker_Notruf-sw.png

911 ms

logo-Petzold-sw.png

logo-Petzold-sw.png

1012 ms

LuK_Logo.png

LuK_Logo.png

997 ms

martelleria.png

martelleria.png

908 ms

Micare-sw.png

Micare-sw.png

907 ms

octane.png

octane.png

911 ms

oldtimer-markt.png

oldtimer-markt.png

990 ms

OTT.png

OTT.png

986 ms

Park-it-easy-slider.png

Park-it-easy-slider.png

896 ms

PS-Speicher.png

PS-Speicher.png

896 ms

Remise.png

Remise.png

896 ms

Zylinderhaus.png

Zylinderhaus.png

909 ms

classic-data-poster.jpg

classic-data-poster.jpg

966 ms

cb-facebook-main.png

cb-facebook-main.png

857 ms

Accessibility Review

classic-data.de accessibility score

83

Accessibility Issues

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

button, link, and menuitem elements do not have accessible names.

High

ARIA IDs are not unique

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

classic-data.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

SEO Factors

classic-data.de SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

classic-data.de

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