4.9 sec in total
290 ms
4.4 sec
169 ms
Welcome to verrerie-kaysersberg.fr homepage info - get ready to check Verrerie Kaysersberg best content right away, or after learning these important things about verrerie-kaysersberg.fr
Héritage d'une tradition régionale séculaire, la Verrerie artisanale de Kaysersberg se présente comme un lieu de partage et de transmission de ce fabuleux savoir-faire millénaire que représente le ver...
Visit verrerie-kaysersberg.frWe analyzed Verrerie-kaysersberg.fr page load time and found that the first response time was 290 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
verrerie-kaysersberg.fr performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value6.7 s
7/100
25%
Value8.6 s
17/100
10%
Value120 ms
97/100
30%
Value0.433
22/100
15%
Value10.2 s
25/100
10%
290 ms
312 ms
200 ms
223 ms
206 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original Verrerie-kaysersberg.fr, 13% (6 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Verrerie-kaysersberg.fr.
Page size can be reduced by 538.8 kB (29%)
1.9 MB
1.3 MB
In fact, the total size of Verrerie-kaysersberg.fr main page is 1.9 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 16.1 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 16.1 kB or 80% of the original size.
Potential reduce by 0 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. Verrerie Kaysersberg images are well optimized though.
Potential reduce by 451.9 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 451.9 kB or 83% of the original size.
Potential reduce by 70.9 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. Verrerie-kaysersberg.fr needs all CSS files to be minified and compressed as it can save up to 70.9 kB or 83% of the original size.
Number of requests can be reduced by 20 (51%)
39
19
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verrerie Kaysersberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
verrerie-kaysersberg.fr
290 ms
www.verrerie-kaysersberg.fr
312 ms
style.css
200 ms
style_shop.css
223 ms
style.css
206 ms
style.css
307 ms
style.css
206 ms
mobile.css
236 ms
modernizr.2.8.3.js
296 ms
css
46 ms
jquery-2.2.2.min.js,global.js-pack
395 ms
tarteaucitron.js
595 ms
script.js
337 ms
jquery.validate.min.js
450 ms
jquery.placeholder.js
390 ms
script.js
407 ms
jquery.sliderPro.js
995 ms
script.js
485 ms
selectize.js
917 ms
test.js
501 ms
logo-verrerie-de-kaysersberg.png
367 ms
flag-fr.jpg
278 ms
sprite.png
290 ms
accueil-4.jpg
964 ms
accueil-5.jpg
973 ms
accueil-9.jpg
1021 ms
accueil-14.jpg
1343 ms
accueil-17.jpg
2933 ms
accueil-18.jpg
1167 ms
accueil-19.jpg
1442 ms
accueil-20.jpg
2043 ms
accueil-21.jpg
1218 ms
accueil-3.jpg
1372 ms
accueil-1.jpg
1328 ms
accueil-2.jpg
1441 ms
logo-animaweb.png
1452 ms
sKd0EMYPAh5PYCRKSryvW7O3LdcAZYWl9Si6vvxL-qU.woff
27 ms
s2PXW4WrV3VLrOUpHiqsffFC_w5J6O5PEm5icuu-cHc.woff
33 ms
NUrn2XQrRfyGZp5MknntafFC_w5J6O5PEm5icuu-cHc.woff
36 ms
32nyIRHyCu6iqEka_hbKsqRDOzjiPcYnFooOUGCOsRk.woff
36 ms
32nyIRHyCu6iqEka_hbKsvpCW-pY0asCAalMicFfg1U.woff
36 ms
32nyIRHyCu6iqEka_hbKsu1y2ggEKtv8WPJqPUwj45g.woff
35 ms
openhand.cur
749 ms
mobile_shop.css
107 ms
style.css
103 ms
tarteaucitron.fr.js
99 ms
tarteaucitron.services.js
333 ms
verrerie-kaysersberg.fr accessibility score
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.
verrerie-kaysersberg.fr 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
verrerie-kaysersberg.fr 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
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 Verrerie-kaysersberg.fr 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 Verrerie-kaysersberg.fr 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.
verrerie-kaysersberg.fr
Open Graph description is not detected on the main page of Verrerie Kaysersberg. 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: