12.8 sec in total
476 ms
12.1 sec
311 ms
Visit serenohotels.com now to see the best up-to-date Sereno Hotels content for United States and also check out these interesting facts you probably never knew about serenohotels.com
Sereno Hotels is a collection of luxury boutique hotels situated in some of the worlds most exclusive locations. Hotels in St. Barths as well as Lake Como.
Visit serenohotels.comWe analyzed Serenohotels.com page load time and found that the first response time was 476 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
serenohotels.com performance score
name
value
score
weighting
Value2.9 s
51/100
10%
Value11.7 s
0/100
25%
Value7.1 s
31/100
10%
Value770 ms
38/100
30%
Value0.008
100/100
15%
Value12.5 s
14/100
10%
476 ms
276 ms
461 ms
495 ms
611 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 55% of them (48 requests) were addressed to the original Serenohotels.com, 7% (6 requests) were made to S3.amazonaws.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Serenohotels.com.
Page size can be reduced by 124.3 kB (8%)
1.5 MB
1.4 MB
In fact, the total size of Serenohotels.com main page is 1.5 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 39.1 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.1 kB or 77% of the original size.
Potential reduce by 6.0 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. Sereno Hotels images are well optimized though.
Potential reduce by 62.5 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 62.5 kB or 31% of the original size.
Potential reduce by 16.7 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. Serenohotels.com needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 31% of the original size.
Number of requests can be reduced by 64 (77%)
83
19
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sereno Hotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
www.serenohotels.com
476 ms
gtm.js
276 ms
css
461 ms
css
495 ms
css
611 ms
style-homepage.css
82 ms
style.min.css
264 ms
front.min.css
731 ms
photoswipe.css
992 ms
default-skin.css
1496 ms
wppopups-base.css
724 ms
style.css
1190 ms
front.min.css
1686 ms
photoswipe.min.js
1995 ms
photoswipe-ui-default.min.js
2186 ms
jquery.min.js
2498 ms
jquery-migrate.min.js
2685 ms
photoswipe.js
2981 ms
owl.carousel.css
3219 ms
owl.transitions.css
3481 ms
owl.theme.css
3678 ms
page-builder.css
3979 ms
metallic.css
4174 ms
style.css
4479 ms
jquery.min.js
458 ms
datepicker.css
4673 ms
jquery.fitvids.js
4978 ms
ui.totop.css
5163 ms
easing.js
5469 ms
jquery.ui.totop.js
5664 ms
main.js
5969 ms
owl.carousel.js
6163 ms
smooth-scroll.js
6467 ms
js
681 ms
zebra_datepicker.js
6661 ms
core.js
6938 ms
grids.min.js
7132 ms
front.min.js
7437 ms
regenerator-runtime.min.js
7632 ms
wp-polyfill.min.js
7937 ms
hooks.min.js
8130 ms
wppopups.js
8436 ms
navigation.js
8629 ms
skip-link-focus-fix.js
8925 ms
front.min.js
8942 ms
analytics.js
77 ms
collect
138 ms
collect
177 ms
wp-embed.min.js
8776 ms
wp-emoji-release.min.js
8966 ms
ga-audiences
45 ms
logo-sereno-hotels-homepage.png
6995 ms
logo-le-sereno-homepage.png
7187 ms
logo-le-sereno-villas-homepage.png
7493 ms
logo-il-sereno-homepage.png
7688 ms
logo-villa-pliniana-homepage.png
7992 ms
fbevents.js
29 ms
425641528562812
9 ms
247634343403221
41 ms
Le-Sereno-PoolDay_Hero_Shot_Cropped-980x793.jpg
161 ms
le-sereno-outside-980x560.jpg
163 ms
le-sereno-villas-026-High-Res-980x560.jpg
131 ms
Il-Sereno-Home-Page_Cropped-980x1148.jpg
161 ms
il-sereno-suites-980x560.jpg
139 ms
villa-pliniana-courtyard-980x560.jpg
135 ms
darkdenim3.png
6490 ms
gen_204
17 ms
ui.totop.png
1991 ms
tc.min.js
48 ms
ca.html
126 ms
tap.php
214 ms
cksync.php
352 ms
pixel
291 ms
268 ms
360947.gif
250 ms
rocketfuel_sync
276 ms
sync
220 ms
g.pixel
224 ms
222 ms
pixel
41 ms
rum
35 ms
bounce
32 ms
partner
7 ms
cm
47 ms
sync
17 ms
demconf.jpg
8 ms
sync
49 ms
serenohotels.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
serenohotels.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
serenohotels.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Serenohotels.com 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 Serenohotels.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.
serenohotels.com
Open Graph data is detected on the main page of Sereno Hotels. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: