1.1 sec in total
85 ms
773 ms
281 ms
Welcome to r.nl.sereni.net homepage info - get ready to check R Nl Sereni best content for Italy right away, or after learning these important things about r.nl.sereni.net
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Visit r.nl.sereni.netWe analyzed R.nl.sereni.net page load time and found that the first response time was 85 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
r.nl.sereni.net performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value5.6 s
17/100
25%
Value7.9 s
23/100
10%
Value1,800 ms
9/100
30%
Value0.173
69/100
15%
Value18.7 s
3/100
10%
85 ms
357 ms
70 ms
71 ms
102 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original R.nl.sereni.net, 35% (21 requests) were made to Brevo.com and 2% (1 request) were made to Metrics.brevo.com. The less responsive or slowest element that took the longest time to load (357 ms) relates to the external source Metrics.brevo.com.
Page size can be reduced by 194.5 kB (34%)
575.0 kB
380.5 kB
In fact, the total size of R.nl.sereni.net main page is 575.0 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. 70% of websites need less resources to load. Images take 349.7 kB which makes up the majority of the site volume.
Potential reduce by 194.5 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 194.5 kB or 87% 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. R Nl Sereni images are well optimized though.
Potential reduce by 11 B
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.
Potential reduce by 37 B
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. R.nl.sereni.net has all CSS files already compressed.
Number of requests can be reduced by 22 (37%)
59
37
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Nl Sereni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.brevo.com
85 ms
gtm.js
357 ms
j.php
70 ms
609e520e1cf47625.css
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polyfills-c67a75d1b6f99dc8.js
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fingerprint.js
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webpack-082813e8c446819d.js
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framework-ce84985cd166733a.js
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main-71e3bf73365eb8ba.js
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index-190a3affac8aef4b.js
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Vector.svg
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Vector-1.svg
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Brevo64.svg
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TransactionalEmails-64.svg
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Conversations-64-1.svg
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blog_header_2x.webp
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r.nl.sereni.net accessibility score
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
r.nl.sereni.net 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
Page has valid source maps
r.nl.sereni.net 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise R.nl.sereni.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that R.nl.sereni.net 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.
r.nl.sereni.net
Open Graph description is not detected on the main page of R Nl Sereni. 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: