Tools & Wizards About Us
nuvialab.pl screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    79% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

nuvialab.pl

NuviaLab.com - Supplements, Vitamins, Cosmetics and Functional Food

Page Load Speed

2.3 sec in total

First Response

142 ms

Resources Loaded

1.8 sec

Page Rendered

415 ms

nuvialab.pl screenshot

About Website

Click here to check amazing Nuvia Lab content for Poland. Otherwise, check out these important facts you probably never knew about nuvialab.pl

We create and ship premium natural health products and cosmetics for you worldwide right to your doorstep.

Visit nuvialab.pl

Key Findings

We analyzed Nuvialab.pl page load time and found that the first response time was 142 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nuvialab.pl performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

nuvialab.pl

142 ms

850 ms

bootstrap.min.css

83 ms

nuvialab.css

167 ms

font-awesome.min.css

110 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nuvialab.pl, 53% (24 requests) were made to Nuvialab.com and 11% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (850 ms) relates to the external source Nuvialab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.3 kB (9%)

Content Size

772.7 kB

After Optimization

703.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nuvialab.pl main page is 772.7 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. 45% of websites need less resources to load. Images take 662.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.5 kB

  • Original 24.0 kB
  • After minification 23.3 kB
  • After compression 5.5 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 18.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 662.9 kB
  • After minification 662.9 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. Nuvia Lab images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 43.9 kB

  • Original 76.8 kB
  • After minification 76.8 kB
  • After compression 33.0 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 43.9 kB or 57% of the original size.

CSS Optimization

-77%

Potential reduce by 7.0 kB

  • Original 9.1 kB
  • After minification 8.9 kB
  • After compression 2.1 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. Nuvialab.pl needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (62%)

Requests Now

37

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nuvia Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nuvialab.pl

nuvialab.pl

142 ms

850 ms

bootstrap.min.css

bootstrap.min.css

83 ms

nuvialab.css

nuvialab.css

167 ms

font-awesome.min.css

font-awesome.min.css

110 ms

jquery.qtip.min.css

jquery.qtip.min.css

243 ms

css

css

79 ms

css

css

93 ms

jquery.min.js

jquery.min.js

191 ms

jquery-ui.min.js

jquery-ui.min.js

224 ms

bootstrap.min.js

bootstrap.min.js

155 ms

affiliate.js

affiliate.js

102 ms

jquery.qtip.min.js

jquery.qtip.min.js

373 ms

jstracker.min.js

jstracker.min.js

52 ms

dc.js

dc.js

169 ms

fbevents.js

fbevents.js

377 ms

body-bg.png

body-bg.png

127 ms

nuvialab-logo.png

nuvialab-logo.png

201 ms

pl.png

pl.png

110 ms

en.png

en.png

151 ms

de.png

de.png

200 ms

it.png

it.png

163 ms

breadcrumb-bg.png

breadcrumb-bg.png

228 ms

key_player_discount_code.jpg

key_player_discount_code.jpg

287 ms

silvets.jpg

silvets.jpg

244 ms

african_mango.jpg

african_mango.jpg

291 ms

profolan.jpg

profolan.jpg

319 ms

acai_berry_extreme.jpg

acai_berry_extreme.jpg

374 ms

nonacne.jpg

nonacne.jpg

350 ms

visa-logo.png

visa-logo.png

337 ms

mastercard-logo.png

mastercard-logo.png

349 ms

BTu4SsVveqk58cdYjlaM9g.ttf

BTu4SsVveqk58cdYjlaM9g.ttf

73 ms

4GwpJM7qx9X5Obd9KsnKxQ.ttf

4GwpJM7qx9X5Obd9KsnKxQ.ttf

107 ms

zpv3sOKAbMf4wff105oLjw.ttf

zpv3sOKAbMf4wff105oLjw.ttf

136 ms

7XUFZ5tgS-tD6QamInJTcV7rzNbpW6Nj2hg-a3CqQCw.ttf

7XUFZ5tgS-tD6QamInJTcV7rzNbpW6Nj2hg-a3CqQCw.ttf

109 ms

anMUvcNT0H1YN4FII8wpr4188wSa-Rs9YVTVrhJjUsU.ttf

anMUvcNT0H1YN4FII8wpr4188wSa-Rs9YVTVrhJjUsU.ttf

135 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

241 ms

blocked_sites.js

blocked_sites.js

157 ms

inpage_linkid.js

inpage_linkid.js

85 ms

__utm.gif

__utm.gif

17 ms

jstracker.content.min.js

jstracker.content.min.js

3 ms

ga-audiences

ga-audiences

49 ms

94 ms

113 ms

133 ms

Accessibility Review

nuvialab.pl accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nuvialab.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nuvialab.pl SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nuvialab.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Nuvialab.pl 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.

Social Sharing Optimization

nuvialab.pl

Open Graph description is not detected on the main page of Nuvia Lab. 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: