3.2 sec in total
415 ms
2.6 sec
166 ms
Click here to check amazing Drop In content. Otherwise, check out these important facts you probably never knew about dropin.cz
Visit dropin.czWe analyzed Dropin.cz page load time and found that the first response time was 415 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
dropin.cz performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value6.5 s
9/100
25%
Value13.5 s
2/100
10%
Value380 ms
70/100
30%
Value0.085
93/100
15%
Value6.4 s
59/100
10%
415 ms
1054 ms
436 ms
288 ms
287 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original Dropin.cz, 11% (2 requests) were made to Fonts.gstatic.com and 6% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dropin.cz.
Page size can be reduced by 123.6 kB (41%)
300.6 kB
177.0 kB
In fact, the total size of Dropin.cz main page is 300.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 174.8 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.1 kB or 72% of the original size.
Potential reduce by 38.1 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, Drop In needs image optimization as it can save up to 38.1 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 69.8 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 69.8 kB or 68% of the original size.
Potential reduce by 7.5 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. Dropin.cz needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 61% of the original size.
Number of requests can be reduced by 7 (50%)
14
7
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drop In. 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.
dropin.cz
415 ms
www.dropin.cz
1054 ms
mootools-core.js
436 ms
core.js
288 ms
caption.js
287 ms
system.css
326 ms
general.css
318 ms
template.css
427 ms
css
23 ms
sfhover.js
458 ms
system.css
161 ms
header.png
157 ms
Logo_Drop.png
142 ms
urban_bg.png
561 ms
Bann_galerie_donatori.jpg
144 ms
GIVT_banner_square.png
420 ms
EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf
9 ms
s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf
17 ms
dropin.cz 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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
dropin.cz 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
dropin.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dropin.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Dropin.cz 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.
dropin.cz
Open Graph description is not detected on the main page of Drop In. 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: