2.6 sec in total
156 ms
1.9 sec
520 ms
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Visit proven.expertWe analyzed Proven.expert page load time and found that the first response time was 156 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
proven.expert performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value17.5 s
0/100
25%
Value8.1 s
21/100
10%
Value2,660 ms
4/100
30%
Value0.393
26/100
15%
Value20.8 s
2/100
10%
156 ms
26 ms
474 ms
108 ms
26 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Proven.expert, 2% (1 request) were made to Consent.cookiebot.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Provenexpert.com.
Page size can be reduced by 477.2 kB (36%)
1.3 MB
846.0 kB
In fact, the total size of Proven.expert main page is 1.3 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. 25% of websites need less resources to load. Javascripts take 599.1 kB which makes up the majority of the site volume.
Potential reduce by 62.1 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 15.0 kB, which is 20% 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 62.1 kB or 85% of the original size.
Potential reduce by 14.9 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. Proven images are well optimized though.
Potential reduce by 400.1 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 400.1 kB or 67% of the original size.
Potential reduce by 0 B
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. Proven.expert has all CSS files already compressed.
Number of requests can be reduced by 13 (33%)
39
26
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
156 ms
uc.js
26 ms
main.css
474 ms
us.js
108 ms
main.js
26 ms
conversion.js
60 ms
6890244.js
43 ms
widget_landscape_180_us_0.png
273 ms
proven_expert_black_claim.svg
150 ms
en-us.svg
148 ms
de-de.svg
54 ms
en-gb.svg
148 ms
slider-0.jpg
284 ms
button.png
255 ms
slider-1_thumb.jpg
296 ms
slider-2_thumb.jpg
299 ms
slider-3_thumb.jpg
332 ms
slider-4_thumb.jpg
311 ms
arrow_down_blue.png
364 ms
blueicons.png
427 ms
testimonials.png
573 ms
coffee_bg_mobile.jpg
415 ms
coffee_bg.jpg
314 ms
iphone-mit-umfrage.png
512 ms
laptop-mit-profil.png
676 ms
ipad-google.png
587 ms
bewertungssiegel-provenexpert.png
612 ms
people.png
572 ms
notepad.png
623 ms
stars.png
677 ms
rakete.png
688 ms
julia.png
592 ms
proven_expert_white_claim.svg
700 ms
titilliumweb-regular-webfont.woff
563 ms
titilliumweb-light-webfont.woff
569 ms
titilliumweb-semibold-webfont.woff
570 ms
titilliumweb-extralight-webfont.woff
596 ms
fontawesome-webfont.svg
874 ms
fontawesome-webfont.woff
597 ms
WDSy9G5kYXAAH0yK4AAAAAAFWJP5cAAA=
1 ms
x-icon.svg
719 ms
facebook-circle.svg
735 ms
twitter-circle.svg
739 ms
xing-circle.svg
740 ms
linkedin-circle.svg
753 ms
slider2.png
827 ms
proven.expert 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
proven.expert SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proven.expert 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 Proven.expert 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.
proven.expert
Open Graph description is not detected on the main page of Proven. 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: