Tools & Wizards About Us
endogap.de screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

endogap.de

Startseite - endogap Klinik für Gelenkersatz

Page Load Speed

8.4 sec in total

First Response

730 ms

Resources Loaded

6.7 sec

Page Rendered

983 ms

endogap.de screenshot

About Website

Welcome to endogap.de homepage info - get ready to check Endogap best content right away, or after learning these important things about endogap.de

Jährlich führen wir mehr als 2500 gelenkersetzende Operationen durch und gehören somit zu den größten endoprothetischen Kliniken Deutschlands.

Visit endogap.de

Key Findings

We analyzed Endogap.de page load time and found that the first response time was 730 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

endogap.de performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value1.578

0/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

home.html

730 ms

merged-88d54d9b3ac43e1f7df2949af6c74555-04e9c3fdcbfe0e8599f7c97aed00b188.1407759561.css

318 ms

header-19c87559ce375557f1bb5b664acaee21.1409125607.css

747 ms

newsfeed-580b1f35d7a86305055336718f6584c4.1397403037.css

431 ms

merged-23bcf382edc262f701ab18e4100dc064-1de05d2ba91625569f1fc44d5872d5fa.1398639275.js

444 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 99% of them (151 requests) were addressed to the original Endogap.de, 1% (1 request) were made to S.ytimg.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Endogap.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (24%)

Content Size

4.5 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Endogap.de main page is 4.5 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 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 304.5 kB

  • Original 322.5 kB
  • After minification 163.2 kB
  • After compression 18.1 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 159.3 kB, which is 49% 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 304.5 kB or 94% of the original size.

Image Optimization

-4%

Potential reduce by 121.8 kB

  • Original 3.4 MB
  • After minification 3.2 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. Endogap images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 518.2 kB

  • Original 675.6 kB
  • After minification 520.7 kB
  • After compression 157.4 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 518.2 kB or 77% of the original size.

CSS Optimization

-85%

Potential reduce by 154.5 kB

  • Original 181.7 kB
  • After minification 176.3 kB
  • After compression 27.2 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. Endogap.de needs all CSS files to be minified and compressed as it can save up to 154.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (8%)

Requests Now

152

After Optimization

140

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Endogap. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

home.html

home.html

730 ms

merged-88d54d9b3ac43e1f7df2949af6c74555-04e9c3fdcbfe0e8599f7c97aed00b188.1407759561.css

merged-88d54d9b3ac43e1f7df2949af6c74555-04e9c3fdcbfe0e8599f7c97aed00b188.1407759561.css

318 ms

header-19c87559ce375557f1bb5b664acaee21.1409125607.css

header-19c87559ce375557f1bb5b664acaee21.1409125607.css

747 ms

newsfeed-580b1f35d7a86305055336718f6584c4.1397403037.css

newsfeed-580b1f35d7a86305055336718f6584c4.1397403037.css

431 ms

merged-23bcf382edc262f701ab18e4100dc064-1de05d2ba91625569f1fc44d5872d5fa.1398639275.js

merged-23bcf382edc262f701ab18e4100dc064-1de05d2ba91625569f1fc44d5872d5fa.1398639275.js

444 ms

merged-b86ed50c1c2f88559fd597f1f3a19890-a21ccf87687ea05c89a8cf38965310a4.1458252872.js

merged-b86ed50c1c2f88559fd597f1f3a19890-a21ccf87687ea05c89a8cf38965310a4.1458252872.js

413 ms

image_hover1_reset.css

image_hover1_reset.css

106 ms

header-background-blocks.gif

header-background-blocks.gif

174 ms

ajax-loader.gif

ajax-loader.gif

175 ms

menu_mobile_icon.png

menu_mobile_icon.png

174 ms

endocap_logo.png

endocap_logo.png

176 ms

choice-language-endogap-de.png

choice-language-endogap-de.png

175 ms

choice-language-endogap-en.png

choice-language-endogap-en.png

197 ms

search_form_background.png

search_form_background.png

201 ms

search_icon.png

search_icon.png

296 ms

druchversion_Icon.png

druchversion_Icon.png

202 ms

mouse_over_main_menu_bqlo.png

mouse_over_main_menu_bqlo.png

207 ms

home_button.png

home_button.png

219 ms

separator_menu_background.png

separator_menu_background.png

298 ms

language_mobile_icon_en.png

language_mobile_icon_en.png

300 ms

sprites.png

sprites.png

302 ms

slider_aerzteteam_05.jpg

slider_aerzteteam_05.jpg

409 ms

slider_fulghum_02.jpg

slider_fulghum_02.jpg

512 ms

slider_op_01.jpg

slider_op_01.jpg

601 ms

Klinikum_Patientengarten_1640x307.jpg

Klinikum_Patientengarten_1640x307.jpg

605 ms

endogap_slider_05.jpg

endogap_slider_05.jpg

916 ms

endogap_slider_06.jpg

endogap_slider_06.jpg

611 ms

arrow-breadcrumb.jpg

arrow-breadcrumb.jpg

510 ms

line_menu_home_right.png

line_menu_home_right.png

621 ms

home_topic_icon.png

home_topic_icon.png

645 ms

curve_line_home_right.png

curve_line_home_right.png

708 ms

header_dashed_line_aktuelles.png

header_dashed_line_aktuelles.png

705 ms

icon_info_meldung_38.png

icon_info_meldung_38.png

716 ms

arrow_home_blue.png

arrow_home_blue.png

725 ms

icon_info_meldung_39.png

icon_info_meldung_39.png

746 ms

icon_info_meldung_29.png

icon_info_meldung_29.png

815 ms

icon_info_meldung_37.png

icon_info_meldung_37.png

813 ms

icon_info_meldung_31.png

icon_info_meldung_31.png

821 ms

icon-meldung_72.png

icon-meldung_72.png

824 ms

icon_info_meldung_35.png

icon_info_meldung_35.png

845 ms

icon_info_meldung_36.png

icon_info_meldung_36.png

923 ms

icon-meldung_71.png

icon-meldung_71.png

913 ms

icon_info_meldung_34.png

icon_info_meldung_34.png

896 ms

www-widgetapi-vflJYItO-.js

www-widgetapi-vflJYItO-.js

115 ms

css

css

35 ms

thesansb-w2extralightitalic-webfont.woff

thesansb-w2extralightitalic-webfont.woff

772 ms

thesansb-w5plain-webfont.woff

thesansb-w5plain-webfont.woff

791 ms

piwik.js

piwik.js

861 ms

icon_meldung_02.png

icon_meldung_02.png

859 ms

icon_meldung_03.png

icon_meldung_03.png

865 ms

icon_meldung_04.png

icon_meldung_04.png

849 ms

icon_meldung_05.png

icon_meldung_05.png

846 ms

icon-meldung_17.png

icon-meldung_17.png

862 ms

icon-meldung_21.png

icon-meldung_21.png

935 ms

icon-meldung_22.png

icon-meldung_22.png

922 ms

icon-meldung_36.png

icon-meldung_36.png

848 ms

icon-meldung_23.png

icon-meldung_23.png

847 ms

icon-meldung_24.png

icon-meldung_24.png

845 ms

icon_video_meldung_04.png

icon_video_meldung_04.png

860 ms

icon-meldung_25.png

icon-meldung_25.png

842 ms

icon_video_meldung_05.png

icon_video_meldung_05.png

738 ms

icon-meldung_26.png

icon-meldung_26.png

760 ms

icon-meldung_27.png

icon-meldung_27.png

647 ms

icon_info_meldung_01.png

icon_info_meldung_01.png

640 ms

icon-meldung_28.png

icon-meldung_28.png

650 ms

icon-meldung_29.png

icon-meldung_29.png

724 ms

icon-meldung_30.png

icon-meldung_30.png

698 ms

icon-meldung_31.png

icon-meldung_31.png

652 ms

icon-meldung_32.png

icon-meldung_32.png

650 ms

icon-meldung_33.png

icon-meldung_33.png

643 ms

icon-meldung_34.png

icon-meldung_34.png

650 ms

icon_info_meldung_07.png

icon_info_meldung_07.png

700 ms

icon-meldung_38.png

icon-meldung_38.png

634 ms

icon_info_meldung_11.png

icon_info_meldung_11.png

641 ms

icon-meldung_70.png

icon-meldung_70.png

637 ms

endocert_siegel_01.jpg

endocert_siegel_01.jpg

633 ms

Teaser_Focus_Siegel_2016.png

Teaser_Focus_Siegel_2016.png

2141 ms

Teaser_endogroup.png

Teaser_endogroup.png

636 ms

separator_mobile_version_line.png

separator_mobile_version_line.png

635 ms

button_scroller_alle.png

button_scroller_alle.png

632 ms

button_scroller_up.png

button_scroller_up.png

629 ms

button_scroller_down.png

button_scroller_down.png

609 ms

home_separator.png

home_separator.png

694 ms

play_video.png

play_video.png

626 ms

home_infofilm.jpg

home_infofilm.jpg

619 ms

luppe_gallery.png

luppe_gallery.png

615 ms

home_rundgang.jpg

home_rundgang.jpg

620 ms

luppe_gallery.png

luppe_gallery.png

714 ms

endogap_galerie_ambiente_sprechstunde.jpg

endogap_galerie_ambiente_sprechstunde.jpg

698 ms

endogap_galerie_ambiente_kuenstl_hueftgelenk.jpg

endogap_galerie_ambiente_kuenstl_hueftgelenk.jpg

620 ms

endogap_galerie_ambiente_bullauge_small.png

endogap_galerie_ambiente_bullauge_small.png

718 ms

endogap_OP_small.jpg

endogap_OP_small.jpg

620 ms

endogap_galerie_ambiente_station3.jpg

endogap_galerie_ambiente_station3.jpg

719 ms

endogap_galerie_ambiente_untersuchungsraum3.jpg

endogap_galerie_ambiente_untersuchungsraum3.jpg

730 ms

endogap_galerie_ambiente_empfang_01.jpg

endogap_galerie_ambiente_empfang_01.jpg

708 ms

endogap_galerie_therapie_reha.jpg

endogap_galerie_therapie_reha.jpg

628 ms

endogap_galerie_ambiente_krankenzimmer.jpg

endogap_galerie_ambiente_krankenzimmer.jpg

719 ms

endogap_galerie_ambiente_lotsendienst.jpg

endogap_galerie_ambiente_lotsendienst.jpg

732 ms

endogap_galerie_ambiente_patientin.jpg

endogap_galerie_ambiente_patientin.jpg

734 ms

endogap_galerie_sportkurse_skilanglauf.jpg

endogap_galerie_sportkurse_skilanglauf.jpg

730 ms

endogap_galerie_sportkurse_radfahren.jpg

endogap_galerie_sportkurse_radfahren.jpg

721 ms

endogap_galerie_sportkurse_nordicwalking.jpg

endogap_galerie_sportkurse_nordicwalking.jpg

734 ms

endogap_galerie_sportkurse_joggen_01.jpg

endogap_galerie_sportkurse_joggen_01.jpg

743 ms

endogap_galerie_sportkurse_golf_01.jpg

endogap_galerie_sportkurse_golf_01.jpg

730 ms

endogap_galerie_sportkurse_bergwandern.jpg

endogap_galerie_sportkurse_bergwandern.jpg

741 ms

endogap_galerie_umland_winterlandschaft.jpg

endogap_galerie_umland_winterlandschaft.jpg

737 ms

endogap_galerie_umland_wandern.jpg

endogap_galerie_umland_wandern.jpg

822 ms

endogap_galerie_umland_see.jpg

endogap_galerie_umland_see.jpg

764 ms

endogap_galerie_umland_ludwigstrasse.jpg

endogap_galerie_umland_ludwigstrasse.jpg

750 ms

endogap_galerie_umland_kirche.jpg

endogap_galerie_umland_kirche.jpg

759 ms

endogap_galerie_umland_familie.jpg

endogap_galerie_umland_familie.jpg

765 ms

endogap_galerie_ambiente_wartebereich.jpg

endogap_galerie_ambiente_wartebereich.jpg

846 ms

endogap_galerie_ambiente_see.jpg

endogap_galerie_ambiente_see.jpg

746 ms

pdf_open.png

pdf_open.png

757 ms

endogap_web_V102_15.png

endogap_web_V102_15.png

765 ms

endogap_web_V102_10.png

endogap_web_V102_10.png

772 ms

endolife_Sommer2006_Titel_01.jpg

endolife_Sommer2006_Titel_01.jpg

841 ms

endolife_Winter2007_Titel_01.jpg

endolife_Winter2007_Titel_01.jpg

750 ms

endolife_Sommer2007_Titel_01.jpg

endolife_Sommer2007_Titel_01.jpg

771 ms

endolife_Winter2008_Titel_01.jpg

endolife_Winter2008_Titel_01.jpg

770 ms

endolife_Sommer2008_Titel_01.jpg

endolife_Sommer2008_Titel_01.jpg

773 ms

endolife_Winter2009_Titel_01.jpg

endolife_Winter2009_Titel_01.jpg

844 ms

endolife_Sommer2009_Titel_01.jpg

endolife_Sommer2009_Titel_01.jpg

757 ms

endolife_Winter2010_Titel_01.jpg

endolife_Winter2010_Titel_01.jpg

770 ms

endolife_Sommer2010_Titel_01.jpg

endolife_Sommer2010_Titel_01.jpg

772 ms

endolife_Winter2011_Titel_01.jpg

endolife_Winter2011_Titel_01.jpg

777 ms

endolife_Sommer2011_Titel_02.jpg

endolife_Sommer2011_Titel_02.jpg

746 ms

endolife-Magazin-Ausgabe-12-1_02.jpg

endolife-Magazin-Ausgabe-12-1_02.jpg

756 ms

endolife-Ausgabe-13_Screen-1_02.jpg

endolife-Ausgabe-13_Screen-1_02.jpg

764 ms

ENDO-12-010-endolife-Ausgabe-14_RZ_web1-1_03.jpg

ENDO-12-010-endolife-Ausgabe-14_RZ_web1-1_03.jpg

777 ms

endolife-Ausgabe-15_web-1_03.jpg

endolife-Ausgabe-15_web-1_03.jpg

768 ms

endolife_Ausgabe_16_web.jpg

endolife_Ausgabe_16_web.jpg

749 ms

endolife_Ausgabe_17_Titel_01.jpg

endolife_Ausgabe_17_Titel_01.jpg

744 ms

endolife_Ausgabe_Winter2015_Titel.jpg

endolife_Ausgabe_Winter2015_Titel.jpg

753 ms

endolife_Ausgabe_Sommer2015_titel.jpg

endolife_Ausgabe_Sommer2015_titel.jpg

757 ms

endolife_Ausgabe_20_titel.jpg

endolife_Ausgabe_20_titel.jpg

758 ms

button_scroller_left.png

button_scroller_left.png

733 ms

button_scroller_right.png

button_scroller_right.png

743 ms

footer1_line_mobile.png

footer1_line_mobile.png

748 ms

logo_footer.gif

logo_footer.gif

759 ms

footer2_line.jpg

footer2_line.jpg

762 ms

footer_dashed_line.jpg

footer_dashed_line.jpg

713 ms

lightbox-next.png

lightbox-next.png

737 ms

lightbox-prev.png

lightbox-prev.png

724 ms

lightbox-close.png

lightbox-close.png

747 ms

endocap_logo.png

endocap_logo.png

737 ms

footer1_line.jpg

footer1_line.jpg

711 ms

home_button-over.png

home_button-over.png

737 ms

mouse_over_main_menu_bqlo.png

mouse_over_main_menu_bqlo.png

728 ms

footer_slider_next_previos_buttons.png

footer_slider_next_previos_buttons.png

101 ms

arrow_slider_pagination.png

arrow_slider_pagination.png

106 ms

slider_arrow_left.png

slider_arrow_left.png

104 ms

slider_arrow_right.png

slider_arrow_right.png

105 ms

Accessibility Review

endogap.de accessibility score

52

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

endogap.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

Missing source maps for large first-party JavaScript

SEO Factors

endogap.de SEO score

73

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Endogap.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Endogap.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

endogap.de

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