Tools & Wizards About Us
us.supersmart.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

us.supersmart.com

Supersmart.com |The Highest Quality of Supplements & Vitamins

Page Load Speed

5.9 sec in total

First Response

189 ms

Resources Loaded

3.3 sec

Page Rendered

2.4 sec

us.supersmart.com screenshot

About Website

Welcome to us.supersmart.com homepage info - get ready to check Us Supersmart best content for Italy right away, or after learning these important things about us.supersmart.com

Supersmart.com - The Highest Quality of supplements & vitamins, from the Top European Brand. 25 years of innovation and excellence. More than 400 products, Satisfaction guaranteed, Rewards Program.

Visit us.supersmart.com

Key Findings

We analyzed Us.supersmart.com page load time and found that the first response time was 189 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

us.supersmart.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value4,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

us.supersmart.com

189 ms

us.supersmart.com

787 ms

gtm.js

70 ms

js

105 ms

all.css

39 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 71% of them (70 requests) were addressed to the original Us.supersmart.com, 8% (8 requests) were made to Guarantee-cdn.com and 3% (3 requests) were made to S.salecycle.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source O.gsitrix.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (21%)

Content Size

5.2 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Us.supersmart.com main page is 5.2 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. Only a small number of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 494.4 kB

  • Original 548.2 kB
  • After minification 502.0 kB
  • After compression 53.7 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 494.4 kB or 90% of the original size.

Image Optimization

-13%

Potential reduce by 565.8 kB

  • Original 4.4 MB
  • After minification 3.8 MB

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. Obviously, Us Supersmart needs image optimization as it can save up to 565.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 34.3 kB

  • Original 195.4 kB
  • After minification 195.3 kB
  • After compression 161.1 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 34.3 kB or 18% of the original size.

CSS Optimization

-0%

Potential reduce by 119 B

  • Original 33.5 kB
  • After minification 33.5 kB
  • After compression 33.4 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. Us.supersmart.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (28%)

Requests Now

92

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us Supersmart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

us.supersmart.com

us.supersmart.com

189 ms

us.supersmart.com

us.supersmart.com

787 ms

gtm.js

gtm.js

70 ms

js

js

105 ms

all.css

all.css

39 ms

694 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

43 ms

jqueryui.custom.min.js

jqueryui.custom.min.js

47 ms

main.min.css

main.min.css

64 ms

ld.js

ld.js

28 ms

gjs.aspx

gjs.aspx

76 ms

slick.min.js

slick.min.js

27 ms

slimselect.min.js

slimselect.min.js

35 ms

bootstrap.min.js

bootstrap.min.js

38 ms

main.min3.js

main.min3.js

41 ms

supersmart.js

supersmart.js

43 ms

sys.php

sys.php

1205 ms

supersmart-logo.png

supersmart-logo.png

21 ms

0297_card_us.png

0297_card_us.png

166 ms

0748_card_us.png

0748_card_us.png

165 ms

gif-supersmartv3.gif

gif-supersmartv3.gif

173 ms

0678_card_us.png

0678_card_us.png

165 ms

0727_card_us.png

0727_card_us.png

166 ms

supersmart_quiz.jpg

supersmart_quiz.jpg

570 ms

0800_card_us.png

0800_card_us.png

167 ms

0776_card_us.png

0776_card_us.png

167 ms

0633_card_us.png

0633_card_us.png

168 ms

0803_card_us.png

0803_card_us.png

166 ms

0836_card_us.png

0836_card_us.png

170 ms

0257_card_us.png

0257_card_us.png

170 ms

0006_card_us.png

0006_card_us.png

169 ms

0613_card_us.png

0613_card_us.png

169 ms

0806_card_us.png

0806_card_us.png

171 ms

0578_card_us.png

0578_card_us.png

564 ms

0302_card_us.png

0302_card_us.png

172 ms

0814_card_us.png

0814_card_us.png

566 ms

0066_card_us.png

0066_card_us.png

564 ms

0753_card_us.png

0753_card_us.png

565 ms

0762_card_us.png

0762_card_us.png

566 ms

0646_card_us.png

0646_card_us.png

569 ms

0600_card_us.png

0600_card_us.png

571 ms

1009_card_us.png

1009_card_us.png

570 ms

0573_card_us.png

0573_card_us.png

570 ms

0494_card_us.png

0494_card_us.png

569 ms

0263_card_us.png

0263_card_us.png

570 ms

0720_card_us.png

0720_card_us.png

571 ms

0068_card_us.png

0068_card_us.png

571 ms

0384_card_us.png

0384_card_us.png

572 ms

0064_card_us.png

0064_card_us.png

572 ms

0716_card_us.png

0716_card_us.png

572 ms

0843_card_us.png

0843_card_us.png

575 ms

G008_card_us.png

G008_card_us.png

573 ms

0840_card_us.png

0840_card_us.png

573 ms

bat.js

bat.js

161 ms

0839_card_us.png

0839_card_us.png

476 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

412 ms

FoundersGrotesk-Regular.ttf

FoundersGrotesk-Regular.ttf

412 ms

0835_card_us.png

0835_card_us.png

413 ms

0827_card_us.png

0827_card_us.png

412 ms

21.png

21.png

412 ms

13.png

13.png

411 ms

1.png

1.png

411 ms

23.png

23.png

411 ms

trustpilot.svg

trustpilot.svg

411 ms

substances-anti-aromatase_thumb.jpg

substances-anti-aromatase_thumb.jpg

412 ms

aliments-soulager-hemorroides_thumb.jpg

aliments-soulager-hemorroides_thumb.jpg

411 ms

urolithine-A-aliment_thumb.jpg

urolithine-A-aliment_thumb.jpg

411 ms

supersmart-logo-white.svg

supersmart-logo-white.svg

411 ms

visa-logo.svg

visa-logo.svg

411 ms

pet.php

pet.php

137 ms

mastercard-logo.svg

mastercard-logo.svg

80 ms

american-express-logo.svg

american-express-logo.svg

78 ms

klarna-logo.svg

klarna-logo.svg

76 ms

haccp-logo.png

haccp-logo.png

77 ms

gmp-logo.png

gmp-logo.png

78 ms

half-star.png

half-star.png

73 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

58 ms

17438680.js

17438680.js

51 ms

17438680

17438680

480 ms

ajout_panier.pl

ajout_panier.pl

497 ms

7b3dfdebd1.js

7b3dfdebd1.js

870 ms

bundle.js

bundle.js

463 ms

check.svg

check.svg

430 ms

rum.js

rum.js

451 ms

rollover.core.js

rollover.core.js

23 ms

clarity.js

clarity.js

31 ms

receiver.html

receiver.html

5 ms

bundle.js

bundle.js

3 ms

ii.aspx

ii.aspx

43 ms

error

error

403 ms

legacy_receiver.html

legacy_receiver.html

88 ms

AltSealInfo.aspx

AltSealInfo.aspx

31 ms

si

si

62 ms

si

si

54 ms

Static.aspx

Static.aspx

36 ms

legacy_receiver.js

legacy_receiver.js

2 ms

record-data

record-data

17 ms

Dynamic.aspx

Dynamic.aspx

17 ms

c.gif

c.gif

8 ms

Accessibility Review

us.supersmart.com accessibility score

88

Accessibility Issues

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

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

us.supersmart.com 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

Missing source maps for large first-party JavaScript

SEO Factors

us.supersmart.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us.supersmart.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 Us.supersmart.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.

Social Sharing Optimization

us.supersmart.com

Open Graph description is not detected on the main page of Us Supersmart. 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: