3.3 sec in total
240 ms
2.5 sec
551 ms
Click here to check amazing Referate content. Otherwise, check out these important facts you probably never knew about referate.com
OK Venture is the investment vehicle of Ortwin Kartmann. The mission is to support tech companies during their startup and growth phase.
Visit referate.comWe analyzed Referate.com page load time and found that the first response time was 240 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
referate.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.0 s
6/100
25%
Value8.5 s
17/100
10%
Value60 ms
100/100
30%
Value0.02
100/100
15%
Value8.5 s
38/100
10%
240 ms
562 ms
58 ms
404 ms
454 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Referate.com, 60% (34 requests) were made to Ok.vc and 14% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (860 ms) relates to the external source Ok.vc.
Page size can be reduced by 879.7 kB (69%)
1.3 MB
386.6 kB
In fact, the total size of Referate.com 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. 55% of websites need less resources to load. CSS take 637.3 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 16.8 kB, which is 52% 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 28.2 kB or 87% of the original size.
Potential reduce by 44.7 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, Referate needs image optimization as it can save up to 44.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 268.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 268.8 kB or 68% of the original size.
Potential reduce by 537.9 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. Referate.com needs all CSS files to be minified and compressed as it can save up to 537.9 kB or 84% of the original size.
Number of requests can be reduced by 30 (64%)
47
17
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Referate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
referate.com
240 ms
ok.vc
562 ms
js
58 ms
bootstrap.min.css
404 ms
font-awesome.min.css
454 ms
YTPlayer.css
326 ms
magnific-popup.css
335 ms
owl.carousel.css
326 ms
animate.min.css
584 ms
style.css
475 ms
responsive.css
445 ms
yellow.css
444 ms
jquery-2.1.4.min.js
623 ms
plugins.js
793 ms
typed.js
581 ms
jquery.stellar.min.js
583 ms
jquery.mb.YTPlayer.min.js
734 ms
jquery.counterup.min.js
735 ms
jquery.waypoints.min.js
737 ms
wow.min.js
735 ms
validator.min.js
739 ms
jquery.mixitup.js
860 ms
contact.js
825 ms
main.js
826 ms
analytics.js
25 ms
collect
14 ms
css
28 ms
video-bg.jpg
294 ms
author.jpg
348 ms
1.png
270 ms
2.png
294 ms
3.png
293 ms
4.png
330 ms
5.png
380 ms
6.png
390 ms
1.jpg
465 ms
2.jpg
419 ms
3.jpg
464 ms
pxiEyp8kv8JHgFVrJJfedw.ttf
29 ms
pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf
84 ms
pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf
88 ms
pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf
86 ms
pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf
85 ms
fontawesome-webfont.woff
686 ms
iframe_api
84 ms
www-widgetapi.js
9 ms
ZYEpuwNWVUE
73 ms
www-player.css
9 ms
www-embed-player.js
62 ms
base.js
108 ms
fetch-polyfill.js
50 ms
ad_status.js
220 ms
initplayback
233 ms
embed.js
36 ms
id
30 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
11 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
12 ms
referate.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
referate.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
referate.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Referate.com 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 Referate.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.
referate.com
Open Graph description is not detected on the main page of Referate. 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: