3.2 sec in total
378 ms
2.6 sec
285 ms
Click here to check amazing USBfactory content. Otherwise, check out these important facts you probably never knew about usbfactory.ch
Bienvenue sur le site internet de USBfactory, leader suisse de la clé USB personnalisée et publicitaire depuis 2008. Acheter une clé USB personnalisée au meilleur prix en ligne.
Visit usbfactory.chWe analyzed Usbfactory.ch page load time and found that the first response time was 378 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
usbfactory.ch performance score
name
value
score
weighting
Value10.8 s
0/100
10%
Value24.0 s
0/100
25%
Value24.3 s
0/100
10%
Value15,560 ms
0/100
30%
Value0.023
100/100
15%
Value27.9 s
0/100
10%
378 ms
389 ms
293 ms
29 ms
483 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Usbfactory.ch, 5% (2 requests) were made to Googleadservices.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Usbfactory.ch.
Page size can be reduced by 440.9 kB (51%)
860.5 kB
419.7 kB
In fact, the total size of Usbfactory.ch main page is 860.5 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. 35% of websites need less resources to load. Javascripts take 289.7 kB which makes up the majority of the site volume.
Potential reduce by 30.1 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 30.1 kB or 77% of the original size.
Potential reduce by 203 B
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. USBfactory images are well optimized though.
Potential reduce by 179.6 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 179.6 kB or 62% of the original size.
Potential reduce by 231.0 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. Usbfactory.ch needs all CSS files to be minified and compressed as it can save up to 231.0 kB or 82% of the original size.
Number of requests can be reduced by 8 (22%)
36
28
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USBfactory. 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 as a result speed up the page load time.
usbfactory.ch
378 ms
389 ms
v_27_8850b0412f3a161d529c8dd54d57a321_all.css
293 ms
29 ms
v_26_2dc77c00adfb87ade6a4bacc254662a0.js
483 ms
conversion.js
20 ms
usbfactory-sarl-logo-1447083717.jpg
199 ms
usbfactory-sarl-logo-small.png
212 ms
07edc7a79832616bd7698ce004c12e43af3a8216_usbfactory-diapo-cles-usb-sur-mesure-publicitaire.jpg
395 ms
12d1bcc2b84e584e479214aa1391094dac3264b9_usbfactory-diapo-cles-usb-powerbank.jpg
389 ms
1b9a285e571393af4ef73dce277af7f093081f81_usbfactory-diapo-cles-usb-eco-friendly.jpg
479 ms
b49a28b4df8c611cc3d988172bb4d5bf6ecc9118_usbfactory-cles-usb-standard.jpg
344 ms
2f32b9ba13304147a67f42dd9cf2240b3b952ca3_usbfactory-cles-usb-personnalisees-key.jpg
386 ms
a22579a7e3be494d1d628103e1b305fe7c080afc_usbfactory-cles-usb-personnalisees-eco.jpg
400 ms
6969ccbc013e24863636899a22a361e727695485_usbfactory-cles-usb-personnalisees-cuir.jpg
548 ms
06a2ea117b3ee10e134b24bfce6b2454cdac9372_usbfactory-cles-usb-personnalisees-metal.jpg
547 ms
fd5783972b1097b99fb6b8be897674fdb744c933_usbfactory-cles-usb-personnalisees-carte-de-credit.jpg
548 ms
f3106a8cdd4cc60027cfa89adce5e6c164e1d897_usbfactory-cles-usb-personnalisees-crystal.jpg
548 ms
logo-epfl.gif
587 ms
logo-paleo.gif
590 ms
logo-unil.gif
586 ms
logo-carglass.gif
585 ms
logo-sil-lausanne.gif
591 ms
logo-nescafe.gif
591 ms
logo-vaud.gif
678 ms
logo-chuv.gif
677 ms
logo-ef.gif
674 ms
logo-local.gif
690 ms
logo-patek-philippe.gif
683 ms
logo-nestle.gif
689 ms
18 ms
19 ms
form-contact-shadow.png
456 ms
fontawesome-webfont.woff
614 ms
fontawesome-webfont.woff
625 ms
fbds.js
40 ms
ga.js
40 ms
bx_loader.gif
241 ms
45 ms
__utm.gif
23 ms
collect
58 ms
print.css
97 ms
3 ms
usbfactory.ch 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
Links do not have a discernible name
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.
usbfactory.ch 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
Missing source maps for large first-party JavaScript
usbfactory.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usbfactory.ch can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Usbfactory.ch 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.
usbfactory.ch
Open Graph data is detected on the main page of USBfactory. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: