3.9 sec in total
345 ms
3.1 sec
417 ms
Click here to check amazing Coosto content for Netherlands. Otherwise, check out these important facts you probably never knew about coosto.com
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Visit coosto.comWe analyzed Coosto.com page load time and found that the first response time was 345 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
coosto.com performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.2 s
44/100
25%
Value5.9 s
47/100
10%
Value670 ms
45/100
30%
Value0.026
100/100
15%
Value7.8 s
44/100
10%
345 ms
1182 ms
90 ms
178 ms
262 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 65% of them (40 requests) were addressed to the original Coosto.com, 3% (2 requests) were made to Dev.visualwebsiteoptimizer.com and 3% (2 requests) were made to Analytics.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Coosto.com.
Page size can be reduced by 502.4 kB (37%)
1.4 MB
849.4 kB
In fact, the total size of Coosto.com main page is 1.4 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. 30% of websites need less resources to load. Images take 678.9 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 76% of the original size.
Potential reduce by 36.1 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. Coosto images are well optimized though.
Potential reduce by 288.6 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 288.6 kB or 63% of the original size.
Potential reduce by 155.3 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. Coosto.com needs all CSS files to be minified and compressed as it can save up to 155.3 kB or 83% of the original size.
Number of requests can be reduced by 32 (60%)
53
21
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coosto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
coosto.com
345 ms
www.coosto.com
1182 ms
normalize.css
90 ms
jquery.fancybox.css
178 ms
main.css
262 ms
bootstrap.min.css
354 ms
coosto.css
274 ms
overrides.css
279 ms
media-queries.css
279 ms
modernizr-2.8.3.min.js
282 ms
plugins.js
348 ms
bootstrap.min.js
500 ms
respond.min.js
441 ms
retina.min.js
446 ms
jquery.validate.min.js
446 ms
jquery.fancybox.pack.js
528 ms
main.js
497 ms
css
52 ms
2._logo_Tui_170x70.png
96 ms
3._logo_samsung_170x70.png
97 ms
5._logo_greenpeace_170x70.png
96 ms
4.-logo_Tmobile_170x70.png
126 ms
6._logo_drOetker_170x70.png
154 ms
1._logo_microsoft_170x70.png
208 ms
gtm.js
112 ms
brand.png
200 ms
ico-globe.png
199 ms
Home-header_donker_1440.jpg
1177 ms
ico-1.png
221 ms
ico-3.png
234 ms
ico-2.png
324 ms
ico-4.png
324 ms
block_bg_customers.png
494 ms
ico-linkedin-dark.png
372 ms
ico-twitter-dark.png
371 ms
ico-facebook-dark.png
397 ms
ico-google_plus-dark.png
398 ms
jquery-1.11.2.min.js
549 ms
museosans_500-webfont.woff
352 ms
museosans-300-webfont.woff
541 ms
museosans-100-webfont.woff
425 ms
museosans_700-webfont.woff
455 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
138 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
223 ms
analytics.js
139 ms
conversion_async.js
87 ms
oct.js
435 ms
fbevents.js
132 ms
hotjar-141158.js
296 ms
j.php
160 ms
bat.js
168 ms
157 ms
151 ms
collect
74 ms
v.gif
63 ms
83 ms
ga-audiences
56 ms
modules-41154dcc2471ae5ffaca14bb84e00edb.js
39 ms
adsct
160 ms
adsct
158 ms
adsct
161 ms
adsct
156 ms
coosto.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
coosto.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
Browser errors were logged to the console
coosto.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
NL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coosto.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Coosto.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.
coosto.com
Open Graph data is detected on the main page of Coosto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: