Tools & Wizards About Us
tennisman.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

tennisman.de

Tennisman – Ballwurfmaschinen, Tennisschläger & Zubehör

Page Load Speed

5.7 sec in total

First Response

247 ms

Resources Loaded

5.3 sec

Page Rendered

199 ms

tennisman.de screenshot

About Website

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

Tennisman bietet eine riesige Auswahl an Tennisschlägern, Ballwurfmaschinen, Besaitungsmaschinen & Zubehör zu Top-Preisen. Jetzt entdecken!

Visit tennisman.de

Key Findings

We analyzed Tennisman.de page load time and found that the first response time was 247 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

tennisman.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.807

5/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

tennisman.de

247 ms

www.tennisman.de

313 ms

www.tennisman.de

985 ms

cmp.min.css

5 ms

superfish.css

218 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 98% of them (186 requests) were addressed to the original Tennisman.de, 1% (2 requests) were made to Cdn.consentmanager.mgr.consensu.org and 1% (1 request) were made to Consentmanager.mgr.consensu.org. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tennisman.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 431.9 kB (13%)

Content Size

3.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tennisman.de main page is 3.3 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. 45% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-95%

Potential reduce by 291.5 kB

  • Original 307.2 kB
  • After minification 123.7 kB
  • After compression 15.7 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. This page needs HTML code to be minified as it can gain 183.6 kB, which is 60% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 291.5 kB or 95% of the original size.

Image Optimization

-4%

Potential reduce by 106.0 kB

  • Original 2.8 MB
  • After minification 2.7 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. Tennisman images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 20.3 kB

  • Original 137.6 kB
  • After minification 136.0 kB
  • After compression 117.3 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 20.3 kB or 15% of the original size.

CSS Optimization

-36%

Potential reduce by 14.0 kB

  • Original 39.1 kB
  • After minification 37.5 kB
  • After compression 25.1 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. Tennisman.de needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (28%)

Requests Now

179

After Optimization

128

  • Images
  • JavaScript
  • CSS

The browser has sent 179 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennisman. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tennisman.de

tennisman.de

247 ms

www.tennisman.de

www.tennisman.de

313 ms

www.tennisman.de

www.tennisman.de

985 ms

cmp.min.css

cmp.min.css

5 ms

superfish.css

superfish.css

218 ms

anythingslider.css

anythingslider.css

312 ms

reset.css

reset.css

313 ms

oxid.css

oxid.css

419 ms

jscrollpane.css

jscrollpane.css

324 ms

cookie.css

cookie.css

326 ms

oegdprbase-azure.css

oegdprbase-azure.css

326 ms

cmp.php

cmp.php

5 ms

cmp_en.min.js

cmp_en.min.js

4 ms

logo.png

logo.png

407 ms

home.png

home.png

408 ms

jquery.min.js

jquery.min.js

425 ms

jquery.cookie.js

jquery.cookie.js

363 ms

jquery-ui.min.js

jquery-ui.min.js

537 ms

anythingslider.js

anythingslider.js

401 ms

jcarousellite.js

jcarousellite.js

401 ms

hoverIntent.js

hoverIntent.js

403 ms

supersubs.js

supersubs.js

423 ms

superfish.js

superfish.js

504 ms

oxcenterelementonhover.js

oxcenterelementonhover.js

504 ms

oxarticlebox.js

oxarticlebox.js

505 ms

tennisman.js

tennisman.js

532 ms

oxflyoutbox.js

oxflyoutbox.js

531 ms

oxinnerlabel.js

oxinnerlabel.js

607 ms

oxloginbox.js

oxloginbox.js

607 ms

oxmodalpopup.js

oxmodalpopup.js

608 ms

oxinputvalidator.js

oxinputvalidator.js

638 ms

oxslider.js

oxslider.js

639 ms

oxmanufacturerslider.js

oxmanufacturerslider.js

641 ms

oxequalizer.js

oxequalizer.js

709 ms

kl_klarna_scripts.js

kl_klarna_scripts.js

710 ms

oxtopmenu.js

oxtopmenu.js

711 ms

oxajax.js

oxajax.js

803 ms

oxcountdown.js

oxcountdown.js

804 ms

oxminibasket.js

oxminibasket.js

804 ms

x.png

x.png

830 ms

konto.png

konto.png

829 ms

basket.png

basket.png

831 ms

banner1.jpg

banner1.jpg

1080 ms

spinfire_ad_for_tennisman(3).jpg

spinfire_ad_for_tennisman(3).jpg

881 ms

banner2.jpg

banner2.jpg

885 ms

oehms_sonic1.jpg

oehms_sonic1.jpg

1128 ms

rs_allcourt_slider4.jpg

rs_allcourt_slider4.jpg

1126 ms

classsic_60_1.jpg

classsic_60_1.jpg

713 ms

tacky-tape60er-bunt2.jpg

tacky-tape60er-bunt2.jpg

728 ms

discho_short_white_ico.jpg

discho_short_white_ico.jpg

831 ms

screenshot2024-03-27143024.png

screenshot2024-03-27143024.png

822 ms

PT_Sans-Web-Regular.ttf

PT_Sans-Web-Regular.ttf

826 ms

461527.jpg

461527.jpg

832 ms

arrow-left.png

arrow-left.png

886 ms

arrow-right.png

arrow-right.png

889 ms

adidas_logo2_ico.jpg

adidas_logo2_ico.jpg

864 ms

ahuhu-logo-klein3.jpg

ahuhu-logo-klein3.jpg

902 ms

logoarp_ico.jpg

logoarp_ico.jpg

889 ms

logobabolatplaydecli-01.png

logobabolatplaydecli-01.png

895 ms

big_star12.jpg

big_star12.jpg

900 ms

black_skull_improve_500.jpg

black_skull_improve_500.jpg

904 ms

bb_logo_orange_ico.jpg

bb_logo_orange_ico.jpg

904 ms

bowbrand_logo_ico.jpg

bowbrand_logo_ico.jpg

879 ms

cannon_logo_ico.jpg

cannon_logo_ico.jpg

892 ms

cromford-gmbh-logo_ico.jpg

cromford-gmbh-logo_ico.jpg

899 ms

crowntennisstringsdraft264_ico.jpg

crowntennisstringsdraft264_ico.jpg

904 ms

diadoralogo1_ico.jpg

diadoralogo1_ico.jpg

898 ms

discho_logo4.jpg

discho_logo4.jpg

898 ms

logo1.png

logo1.png

898 ms

erima-logo-gruen.png

erima-logo-gruen.png

896 ms

logo_evidence_ico.jpg

logo_evidence_ico.jpg

903 ms

factory-logo_ico.jpg

factory-logo_ico.jpg

816 ms

falke_ico.jpg

falke_ico.jpg

836 ms

first-pure-energy-logo_ico.jpg

first-pure-energy-logo_ico.jpg

836 ms

fischerlogo_ico.jpg

fischerlogo_ico.jpg

813 ms

fuchs_logo_ico.jpg

fuchs_logo_ico.jpg

883 ms

2012_gamma_logo.jpg

2012_gamma_logo.jpg

890 ms

geau-sport-word-mark_vertical.webp

geau-sport-word-mark_vertical.webp

896 ms

genesis_logo1_ico.jpg

genesis_logo1_ico.jpg

828 ms

gosen_logo_ico.jpg

gosen_logo_ico.jpg

722 ms

gripsy_logo_ico.jpg

gripsy_logo_ico.jpg

676 ms

head_logo1_ico.jpg

head_logo1_ico.jpg

746 ms

hitpartner.jpg

hitpartner.jpg

704 ms

logo_ico.gif

logo_ico.gif

661 ms

icouch_logo-2000.jpg

icouch_logo-2000.jpg

668 ms

draft-99.jpg

draft-99.jpg

653 ms

logoisospeed_ico.jpg

logoisospeed_ico.jpg

621 ms

itennis2.jpg

itennis2.jpg

646 ms

ks_lkup_horz_rgb.png

ks_lkup_horz_rgb.png

651 ms

kama_logo_ico.jpg

kama_logo_ico.jpg

649 ms

logo_karakal_ico.jpg

logo_karakal_ico.jpg

622 ms

klip_logo_ico.jpg

klip_logo_ico.jpg

622 ms

kneissl_logo2_ico.jpg

kneissl_logo2_ico.jpg

621 ms

komperdell_logo_ico.jpg

komperdell_logo_ico.jpg

646 ms

oatsnacklogo_ico.gif

oatsnacklogo_ico.gif

652 ms

kuebler_logo_ico.jpg

kuebler_logo_ico.jpg

650 ms

logo-312_bearbeitet-1.png

logo-312_bearbeitet-1.png

622 ms

lobster_logo1.jpg

lobster_logo1.jpg

621 ms

luxilon_logo_ico.jpg

luxilon_logo_ico.jpg

621 ms

logo(3).jpg

logo(3).jpg

646 ms

merco_logo.jpg

merco_logo.jpg

651 ms

mig_logo_ico.jpg

mig_logo_ico.jpg

651 ms

mivida_logo_ico.jpg

mivida_logo_ico.jpg

621 ms

logo_msv_1000.jpg

logo_msv_1000.jpg

621 ms

nideckerlogo_ico.jpg

nideckerlogo_ico.jpg

622 ms

odea-logo.jpg

odea-logo.jpg

646 ms

oehms_logo_neu_ico.jpg

oehms_logo_neu_ico.jpg

652 ms

pacific-logo-onblack_ico.jpg

pacific-logo-onblack_ico.jpg

642 ms

pale_logo2_ico.jpg

pale_logo2_ico.jpg

622 ms

logo_ico.jpg

logo_ico.jpg

623 ms

polyfibre_line_pos_rgbk_ico.png

polyfibre_line_pos_rgbk_ico.png

627 ms

polystar-sport-black.jpg

polystar-sport-black.jpg

646 ms

prince_logo_ico.jpg

prince_logo_ico.jpg

643 ms

qlipp_logo.png

qlipp_logo.png

638 ms

roxpro-logo_ico.jpg

roxpro-logo_ico.jpg

622 ms

marke-b_ico.jpg

marke-b_ico.jpg

627 ms

marke-b.jpg

marke-b.jpg

631 ms

salomon.png

salomon.png

645 ms

sam_logo_bw_sm_ico.gif

sam_logo_bw_sm_ico.gif

638 ms

shplus_logo_ico.jpg

shplus_logo_ico.jpg

634 ms

siboasi-logo3.jpg

siboasi-logo3.jpg

623 ms

signumlogo_ico.gif

signumlogo_ico.gif

632 ms

solinco_logo_ico.jpg

solinco_logo_ico.jpg

637 ms

spartan_logo_ico.jpg

spartan_logo_ico.jpg

646 ms

speedstringlogo3_ico.gif

speedstringlogo3_ico.gif

633 ms

header_logo_spherats_ico.jpg

header_logo_spherats_ico.jpg

629 ms

spinfire_logo2.jpg

spinfire_logo2.jpg

623 ms

spinshot_logo_ico.jpg

spinshot_logo_ico.jpg

636 ms

logo_spintex_ico.jpg

logo_spintex_ico.jpg

641 ms

sportastic_logo_ico.jpg

sportastic_logo_ico.jpg

639 ms

starburn2_ico.jpg

starburn2_ico.jpg

627 ms

superstring_logo_ico.jpg

superstring_logo_ico.jpg

625 ms

1weiss_ico.jpg

1weiss_ico.jpg

626 ms

talbot_logo_ico.jpg

talbot_logo_ico.jpg

641 ms

tecnifibre_logo_small_ico.jpg

tecnifibre_logo_small_ico.jpg

646 ms

2_ico.jpg

2_ico.jpg

635 ms

toa_logo_ico.jpg

toa_logo_ico.jpg

624 ms

tomohopper_logo_ico.jpg

tomohopper_logo_ico.jpg

623 ms

toolzlogo.jpg

toolzlogo.jpg

630 ms

to-logo_ico.jpg

to-logo_ico.jpg

645 ms

tretornlogo.jpg

tretornlogo.jpg

650 ms

tyger_logo_ico.jpg

tyger_logo_ico.jpg

631 ms

logo-tyrolia_ico.gif

logo-tyrolia_ico.gif

622 ms

tourna_logo.jpg

tourna_logo.jpg

622 ms

universal_logo.png

universal_logo.png

633 ms

logo_squashable_ico.jpg

logo_squashable_ico.jpg

649 ms

logo_victor_ico.jpg

logo_victor_ico.jpg

650 ms

voelkl_logo_ico.gif

voelkl_logo_ico.gif

627 ms

wilsonlogo2_ico.jpg

wilsonlogo2_ico.jpg

622 ms

wintersteiger_klein1_ico.gif

wintersteiger_klein1_ico.gif

623 ms

logo_wintex_ico.jpg

logo_wintex_ico.jpg

637 ms

zanier_logo_ico.jpg

zanier_logo_ico.jpg

650 ms

to-top.png

to-top.png

651 ms

phone.png

phone.png

623 ms

fax.png

fax.png

622 ms

mail.png

mail.png

622 ms

mastercard.png

mastercard.png

642 ms

visa.png

visa.png

650 ms

sofortueberweisung.png

sofortueberweisung.png

651 ms

paypal.png

paypal.png

622 ms

klarna1.png

klarna1.png

621 ms

klarna2.png

klarna2.png

622 ms

vorauskasse.png

vorauskasse.png

645 ms

lastschrift.png

lastschrift.png

651 ms

amazon.png

amazon.png

651 ms

dhl.png

dhl.png

622 ms

dhlexpress.png

dhlexpress.png

622 ms

facebook.png

facebook.png

622 ms

gplus.png

gplus.png

646 ms

twitter.png

twitter.png

650 ms

xing.png

xing.png

652 ms

feed.png

feed.png

621 ms

logo-footer.png

logo-footer.png

622 ms

arrow_down.png

arrow_down.png

621 ms

en.png

en.png

647 ms

search-icon.png

search-icon.png

651 ms

menu-divider.png

menu-divider.png

651 ms

bespannmaschinen-box1_2.jpg

bespannmaschinen-box1_2.jpg

622 ms

tennisball.png

tennisball.png

622 ms

box2.png

box2.png

827 ms

box3.jpg

box3.jpg

646 ms

box4.png

box4.png

650 ms

box5.png

box5.png

651 ms

box6.png

box6.png

623 ms

fx-grad-orange-spiked.png

fx-grad-orange-spiked.png

621 ms

vatmsg-bg.png

vatmsg-bg.png

662 ms

arrows-down.png

arrows-down.png

668 ms

dot_inactive.png

dot_inactive.png

657 ms

dot_active.png

dot_active.png

685 ms

Accessibility Review

tennisman.de accessibility score

88

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

tennisman.de best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tennisman.de SEO score

64

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

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 Tennisman.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 Tennisman.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

tennisman.de

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