6.6 sec in total
1.6 sec
4.8 sec
254 ms
Click here to check amazing Nusvital content. Otherwise, check out these important facts you probably never knew about nusvital.com
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Visit nusvital.comWe analyzed Nusvital.com page load time and found that the first response time was 1.6 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nusvital.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
46/100
25%
Value4.1 s
79/100
10%
Value350 ms
73/100
30%
Value0.068
96/100
15%
Value6.6 s
58/100
10%
1550 ms
382 ms
237 ms
234 ms
238 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nusvital.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Nspspain.com.
Page size can be reduced by 326.0 kB (24%)
1.4 MB
1.0 MB
In fact, the total size of Nusvital.com main page is 1.4 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. 45% of websites need less resources to load. Images take 906.9 kB which makes up the majority of the site volume.
Potential reduce by 62.9 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 16.6 kB, which is 22% 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 62.9 kB or 82% of the original size.
Potential reduce by 12.5 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. Nusvital images are well optimized though.
Potential reduce by 250.7 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 250.7 kB or 66% of the original size.
Number of requests can be reduced by 52 (72%)
72
20
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nusvital. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
1550 ms
global.css
382 ms
highdpi.css
237 ms
responsive-tables.css
234 ms
uniform.default.css
238 ms
jquery.fancybox.css
236 ms
blockcart.css
294 ms
jquery.bxslider.css
308 ms
blockcategories.css
309 ms
blockcurrencies.css
313 ms
blocklanguages.css
310 ms
blockcontact.css
366 ms
blocksearch.css
399 ms
jquery.autocomplete.css
400 ms
product_list.css
400 ms
blocktopmenu.css
402 ms
superfish-modified.css
440 ms
blockuserinfo.css
452 ms
homeslider.css
455 ms
hooks.css
457 ms
blocksportsnutritionnsp.css
456 ms
blockexpertsrecommendnsp.css
458 ms
advance.css
512 ms
blockcountries.css
524 ms
paypal.css
528 ms
style.css
528 ms
jquery-1.11.0.min.js
675 ms
jquery-migrate-1.2.1.min.js
532 ms
jquery.easing.js
586 ms
tools.js
596 ms
global.js
601 ms
10-bootstrap.min.js
601 ms
15-jquery.total-storage.min.js
601 ms
15-jquery.uniform-modified.js
659 ms
jquery.fancybox.js
670 ms
ajax-cart.js
702 ms
css
61 ms
conversion.js
46 ms
jquery.scrollTo.js
640 ms
jquery.serialScroll.js
479 ms
jquery.bxslider.js
506 ms
treeManagement.js
516 ms
jquery.autocomplete.js
518 ms
blocksearch.js
464 ms
hoverIntent.js
450 ms
superfish-modified.js
449 ms
blocktopmenu.js
505 ms
homeslider.js
515 ms
GoogleAnalyticActionLib.js
463 ms
index.js
435 ms
nusvital-1395455081.jpg
177 ms
e3aa6b0386b581dde0c1b64e41d5680363cc5f01_1.png
712 ms
healthy-starter-programme.jpg
264 ms
clorofila-liquida.jpg
266 ms
synerprotein-original-v-448g.jpg
264 ms
skeletal-strength-v-60.jpg
230 ms
super-omega-3-epa-60.jpg
380 ms
zinc-15mg-120.jpg
379 ms
logo-footer.png
339 ms
logo-footer2.png
338 ms
logo-footer3.png
340 ms
all.js
117 ms
analytics.js
152 ms
price-container-bg.png
393 ms
spriteme1.png
394 ms
fontawesome-webfont.woff
540 ms
MTP_ySUJH_bn48VBG8sNSha1RVmPjeKy21_GQJaLlJI.woff
131 ms
DXI1ORHCpsQm3Vp6mXoaTRa1RVmPjeKy21_GQJaLlJI.woff
149 ms
161 ms
bx_loader.gif
346 ms
105 ms
ec.js
30 ms
xd_arbiter.php
268 ms
64 ms
collect
28 ms
collect
57 ms
ga-audiences
19 ms
widget_v2.135.js
38 ms
__$$__stringtable_lang_es.js
20 ms
nusvital.com 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.
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
nusvital.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
Browser errors were logged to the console
nusvital.com 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
ZH
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nusvital.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Spanish language. Our system also found out that Nusvital.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.
nusvital.com
Open Graph description is not detected on the main page of Nusvital. 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: