3.9 sec in total
325 ms
3.1 sec
443 ms
Click here to check amazing Doctor Duve content. Otherwise, check out these important facts you probably never knew about doctor-duve.com
Hochwirksame Pflegeprodukte für sichtbar jüngere und gesündere Haut. Entwickelt vom Hautspezialisten Dr. Stefan Duve.
Visit doctor-duve.comWe analyzed Doctor-duve.com page load time and found that the first response time was 325 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
doctor-duve.com performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value11.5 s
0/100
25%
Value8.2 s
20/100
10%
Value2,140 ms
6/100
30%
Value0.083
93/100
15%
Value12.1 s
16/100
10%
325 ms
1087 ms
98 ms
190 ms
307 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 74% of them (48 requests) were addressed to the original Doctor-duve.com, 18% (12 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Doctor-duve.com.
Page size can be reduced by 1.1 MB (34%)
3.2 MB
2.1 MB
In fact, the total size of Doctor-duve.com main page is 3.2 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 26.0 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 9.5 kB, which is 31% 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 26.0 kB or 84% of the original size.
Potential reduce by 351.1 kB
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, Doctor Duve needs image optimization as it can save up to 351.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 455.7 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 455.7 kB or 75% of the original size.
Potential reduce by 235.4 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. Doctor-duve.com needs all CSS files to be minified and compressed as it can save up to 235.4 kB or 86% of the original size.
Number of requests can be reduced by 27 (54%)
50
23
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor Duve. 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 5 to 1 for CSS and as a result speed up the page load time.
doctor-duve.com
325 ms
www.doctor-duve.com
1087 ms
superfish.css
98 ms
jscrollpane.css
190 ms
globals.css
307 ms
jquery.min.js
337 ms
jquery.cookie.js
189 ms
jquery-ui.min.js
405 ms
carousel.js
199 ms
select.js
278 ms
magnificpopup.source.js
382 ms
dropdown.js
297 ms
transition.js
372 ms
supersubs.js
395 ms
superfish.js
396 ms
selectBoxIt.js
413 ms
waypoints.min.js
466 ms
waypoints-sticky.min.js
475 ms
navbar.js
493 ms
oxcenterelementonhover.js
492 ms
oxloginbox.js
499 ms
oxmodalpopup.js
510 ms
oxinputvalidator.js
559 ms
oxtopmenu.js
567 ms
oxajax.js
587 ms
oxcountdown.js
589 ms
oxminibasket.js
597 ms
dd_flyoutbasket_delete.js
607 ms
x.png
651 ms
basket.png
660 ms
logo.png
1063 ms
151007_slider_award_rz_englisch.jpeg
1700 ms
151007_slider_dd_rz_englisch.jpeg
1429 ms
glowskin_slider_02_engl.jpeg
1607 ms
GewinnerLogo.png
930 ms
start_brand.png
844 ms
start_duve.png
1035 ms
start_zentrum.png
1367 ms
icon_fb.png
1050 ms
icon_newsletter.png
987 ms
icon_payment.png
1192 ms
edit_oxid.css
973 ms
css
70 ms
icon-search.png
188 ms
doctorduve_face_specials_boostingfaceserum.png
146 ms
doctorduve_face_specials_boostingmask.png
242 ms
doctorduve_body_boostingneckdcolletcream.png
189 ms
doctorduve_face_specials_glowskinactivevitamincoil.png
242 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
134 ms
vzIUHo9z-oJ4WgkpPOtg1_esZW2xOQ-xsNqO47m55DA.woff
139 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
140 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
139 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
139 ms
mnpfi9pxYH-Go5UiibESIj8E0i7KZn-EPnyo3HZu7kw.woff
135 ms
1pO9eUAp8pSF8VnRTP3xnvesZW2xOQ-xsNqO47m55DA.woff
137 ms
OLffGBTaF0XFOW1gnuHF0YbN6UDyHWBl620a-IRfuBk.woff
135 ms
7m8l7TlFO-S3VkhHuR0at4bN6UDyHWBl620a-IRfuBk.woff
137 ms
12mE4jfMSBTmg-81EiS-YRsxEYwM7FgeyaSgU71cLG0.woff
136 ms
t6Nd4cfPRhZP44Q5QAjcC4bN6UDyHWBl620a-IRfuBk.woff
136 ms
bmC0pGMXrhphrZJmniIZpYbN6UDyHWBl620a-IRfuBk.woff
137 ms
arrows-down.png
139 ms
analytics.js
47 ms
collect
11 ms
collect
4 ms
collect
53 ms
doctor-duve.com accessibility score
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
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Links do not have a discernible name
doctor-duve.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
doctor-duve.com SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctor-duve.com 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 Doctor-duve.com 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.
doctor-duve.com
Open Graph description is not detected on the main page of Doctor Duve. 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: