4 sec in total
297 ms
2.2 sec
1.6 sec
Visit gemels.it now to see the best up-to-date Gemels content and also check out these interesting facts you probably never knew about gemels.it
Progettazione e produzione di valvole a sfera idrauliche oleodinamiche, motori elettrici, innesti rapidi valvole oil and gas. Valvole acciaio
Visit gemels.itWe analyzed Gemels.it page load time and found that the first response time was 297 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
gemels.it performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value12.7 s
0/100
25%
Value9.9 s
9/100
10%
Value2,390 ms
5/100
30%
Value0
100/100
15%
Value16.7 s
5/100
10%
297 ms
820 ms
36 ms
48 ms
195 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 63% of them (19 requests) were addressed to the original Gemels.it, 10% (3 requests) were made to Cdn.iubenda.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (820 ms) belongs to the original domain Gemels.it.
Page size can be reduced by 114.0 kB (4%)
2.6 MB
2.5 MB
In fact, the total size of Gemels.it main page is 2.6 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. 40% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 66.5 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 66.5 kB or 72% of the original size.
Potential reduce by 28.6 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. Gemels images are well optimized though.
Potential reduce by 18.9 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 14 (50%)
28
14
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gemels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
gemels.it
297 ms
www.gemels.it
820 ms
stub.js
36 ms
iubenda_cs.js
48 ms
language-cookie.js
195 ms
jquery.min.js
409 ms
jquery-migrate.min.js
293 ms
xdomain-data.js
292 ms
api.js
62 ms
main.js
361 ms
custom.js
197 ms
gtm.js
142 ms
empty.html
42 ms
multicoupling_gemels-768x768.png
440 ms
VGF_gemels-768x768.png
686 ms
gv2_gemels-768x768.png
617 ms
GN_GM_gemels-768x768.png
336 ms
salhydro_gemels-768x768.png
657 ms
custom-hydraulic-ball-valves-S370204A5000M00-GEMFOLD-gemels-768x768.png
416 ms
forma_video_home_dx.png
436 ms
sustainability-production-ball-valves-gemels.jpg
635 ms
17.07.24-768x768.jpg
576 ms
23-07-24-768x768.jpg
545 ms
Gemels-festeggia-il-suo-amore-per-Bergamo-768x768.jpg
657 ms
recaptcha__en.js
40 ms
js
57 ms
analytics.js
20 ms
hotjar-3024057.js
157 ms
collect
119 ms
modules.8da33a8f469c3b5ffcec.js
17 ms
gemels.it 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.
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 IDs are not unique
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
gemels.it 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
Browser errors were logged to the console
Page has valid source maps
gemels.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gemels.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Gemels.it 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.
gemels.it
Open Graph data is detected on the main page of Gemels. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: