Tools & Wizards About Us
supervits.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

supervits.com

Now Vitamins & Other Vitamins: Nordic Naturals, Garden of Life, Cellfood, Curamin, Jarrow Formulas.

Page Load Speed

2 sec in total

First Response

91 ms

Resources Loaded

1.6 sec

Page Rendered

306 ms

supervits.com screenshot

About Website

Visit supervits.com now to see the best up-to-date Supervits content for Canada and also check out these interesting facts you probably never knew about supervits.com

Now Vitamins At Vitamin Superstore - The Highest Quality Health & Nutritional Supplements, Including Nordic Naturals, Garden of Life, Cellfood, Curamin, Jarrow Formulas, Genacol, Gh3, Apricot Kernals,...

Visit supervits.com

Key Findings

We analyzed Supervits.com page load time and found that the first response time was 91 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

supervits.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.323

35/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

supervits.com

91 ms

www.supervits.com

314 ms

jquery-1.10.2.min.js

130 ms

jquery-ui.min.js

163 ms

jquery.equalheights.js

67 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 97% of them (148 requests) were addressed to the original Supervits.com, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (326 ms) belongs to the original domain Supervits.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 935.2 kB (27%)

Content Size

3.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supervits.com main page is 3.4 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.8 kB

  • Original 86.3 kB
  • After minification 75.2 kB
  • After compression 12.6 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 11.1 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 73.8 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 50.9 kB

  • Original 2.3 MB
  • After minification 2.2 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. Supervits images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 446.5 kB

  • Original 626.1 kB
  • After minification 573.1 kB
  • After compression 179.6 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 446.5 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 364.0 kB

  • Original 430.3 kB
  • After minification 419.1 kB
  • After compression 66.3 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. Supervits.com needs all CSS files to be minified and compressed as it can save up to 364.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (31%)

Requests Now

86

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supervits. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

supervits.com

supervits.com

91 ms

www.supervits.com

www.supervits.com

314 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

130 ms

jquery-ui.min.js

jquery-ui.min.js

163 ms

jquery.equalheights.js

jquery.equalheights.js

67 ms

footable.js

footable.js

101 ms

bootstrap.min.js

bootstrap.min.js

117 ms

style.css

style.css

125 ms

footable.core.css

footable.core.css

99 ms

jqueryui.css

jqueryui.css

149 ms

custom.css

custom.css

212 ms

default.css

default.css

156 ms

light.css

light.css

159 ms

dark.css

dark.css

210 ms

bar.css

bar.css

211 ms

nivo-slider.css

nivo-slider.css

223 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

221 ms

WebResource.axd

WebResource.axd

221 ms

SearchKeywordValidator.js

SearchKeywordValidator.js

221 ms

ScriptResource.axd

ScriptResource.axd

223 ms

ScriptResource.axd

ScriptResource.axd

223 ms

ScriptResource.axd

ScriptResource.axd

225 ms

default.css

default.css

74 ms

light.css

light.css

71 ms

css

css

46 ms

jquery.ui.core.css

jquery.ui.core.css

48 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

37 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

38 ms

jquery.ui.menu.css

jquery.ui.menu.css

62 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

61 ms

jquery.ui.theme.css

jquery.ui.theme.css

63 ms

dark.css

dark.css

69 ms

bar.css

bar.css

71 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

70 ms

webresource.axd

webresource.axd

73 ms

nivo-slider.css

nivo-slider.css

73 ms

scriptresource.axd

scriptresource.axd

73 ms

scriptresource.axd

scriptresource.axd

87 ms

scriptresource.axd

scriptresource.axd

87 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

86 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

82 ms

jquery.ui.core.css

jquery.ui.core.css

73 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

61 ms

jquery.ui.menu.css

jquery.ui.menu.css

74 ms

jquery.ui.theme.css

jquery.ui.theme.css

78 ms

analytics.js

analytics.js

27 ms

processing.gif

processing.gif

52 ms

logo.png

logo.png

50 ms

logo-tablet.png

logo-tablet.png

51 ms

brand-icon.png

brand-icon.png

54 ms

homepage-now-banner.png

homepage-now-banner.png

264 ms

pure-encapsulations.png

pure-encapsulations.png

174 ms

europharma.jpg

europharma.jpg

133 ms

new-chapter.jpg

new-chapter.jpg

136 ms

reuma.jpg

reuma.jpg

167 ms

thorne.jpg

thorne.jpg

235 ms

NOW-Foods.jpg

NOW-Foods.jpg

166 ms

Enzymedica.jpg

Enzymedica.jpg

168 ms

Garden-of-Life.jpg

Garden-of-Life.jpg

198 ms

New-Chapter.jpg

New-Chapter.jpg

199 ms

Jarrow-Formulas.jpg

Jarrow-Formulas.jpg

200 ms

Life-Extension.jpg

Life-Extension.jpg

207 ms

Biotics-Research.jpg

Biotics-Research.jpg

231 ms

Renew-Life.jpg

Renew-Life.jpg

232 ms

Newton's-Homeopathics.jpg

Newton's-Homeopathics.jpg

233 ms

QualityofLife.jpg

QualityofLife.jpg

239 ms

Redd-Remedies.png

Redd-Remedies.png

262 ms

Thorne-Research.png

Thorne-Research.png

263 ms

source-naturals.png

source-naturals.png

263 ms

npProd.jpg

npProd.jpg

270 ms

Miracle_II.jpg

Miracle_II.jpg

272 ms

Fungi-perfecti.jpg

Fungi-perfecti.jpg

293 ms

pureencapsulations-logo.png

pureencapsulations-logo.png

293 ms

douglaslabs-logo.png

douglaslabs-logo.png

294 ms

europharmausa-logo.png

europharmausa-logo.png

295 ms

fulllifereumaart-logo.png

fulllifereumaart-logo.png

307 ms

4693_v1_t.png

4693_v1_t.png

306 ms

2392_v1_t.png

2392_v1_t.png

324 ms

Flora3B-500_t.jpg

Flora3B-500_t.jpg

325 ms

EcoOmegaB-500_t.jpg

EcoOmegaB-500_t.jpg

325 ms

AA0004PAR_0002_t.jpg

AA0004PAR_0002_t.jpg

326 ms

AA0014PAR_0002_t.jpg

AA0014PAR_0002_t.jpg

324 ms

collect

collect

23 ms

7638_v1_t.png

7638_v1_t.png

302 ms

AA0024PAR_0001_t.jpg

AA0024PAR_0001_t.jpg

313 ms

Garden_t.jpg

Garden_t.jpg

312 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

314 ms

collect

collect

47 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

233 ms

Garden-of-Life-Dr-Formulated-Probiotics-Once-Daily-658010118279_t.jpg

Garden-of-Life-Dr-Formulated-Probiotics-Once-Daily-658010118279_t.jpg

246 ms

now-foods.jpg

now-foods.jpg

224 ms

83d57b61-afa5-4923-8dca-26d5ef93cf6a_18c0c5578fbdd44f00001fa9af5b19a9a_t.jpeg

83d57b61-afa5-4923-8dca-26d5ef93cf6a_18c0c5578fbdd44f00001fa9af5b19a9a_t.jpeg

229 ms

enzymedica.jpg

enzymedica.jpg

229 ms

ptsea_t.jpg

ptsea_t.jpg

225 ms

garden-of-life.jpg

garden-of-life.jpg

205 ms

new-chapter.jpg

new-chapter.jpg

214 ms

jarrow-formulas.jpg

jarrow-formulas.jpg

231 ms

life-extension.jpg

life-extension.jpg

223 ms

biotics-research.jpg

biotics-research.jpg

198 ms

renew-life.jpg

renew-life.jpg

201 ms

newton's-homeopathics.jpg

newton's-homeopathics.jpg

203 ms

15667_01_t.jpg

15667_01_t.jpg

214 ms

qualityoflife.jpg

qualityoflife.jpg

222 ms

buy-CBD-Hemp-Oil-products-360x458_t.jpg

buy-CBD-Hemp-Oil-products-360x458_t.jpg

200 ms

redd-remedies.png

redd-remedies.png

207 ms

thorne-research.png

thorne-research.png

199 ms

source-naturals.png

source-naturals.png

206 ms

npprod.jpg

npprod.jpg

210 ms

miracle_ii.jpg

miracle_ii.jpg

220 ms

fungi-perfecti.jpg

fungi-perfecti.jpg

200 ms

pureencapsulations-logo.png

pureencapsulations-logo.png

200 ms

douglaslabs-logo.png

douglaslabs-logo.png

206 ms

europharmausa-logo.png

europharmausa-logo.png

211 ms

4693_v1_t.png

4693_v1_t.png

206 ms

fulllifereumaart-logo.png

fulllifereumaart-logo.png

217 ms

2392_v1_t.png

2392_v1_t.png

199 ms

flora3b-500_t.jpg

flora3b-500_t.jpg

200 ms

ecoomegab-500_t.jpg

ecoomegab-500_t.jpg

206 ms

aa0004par_0002_t.jpg

aa0004par_0002_t.jpg

218 ms

aa0014par_0002_t.jpg

aa0014par_0002_t.jpg

207 ms

7638_v1_t.png

7638_v1_t.png

212 ms

aa0024par_0001_t.jpg

aa0024par_0001_t.jpg

200 ms

garden_t.jpg

garden_t.jpg

201 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

209 ms

5max_t.jpg

5max_t.jpg

212 ms

garden-of-life-dr-formulated-probiotics-once-daily-658010118279_t.jpg

garden-of-life-dr-formulated-probiotics-once-daily-658010118279_t.jpg

209 ms

911QOF3mAoL_SY550__t.jpg

911QOF3mAoL_SY550__t.jpg

205 ms

83d57b61-afa5-4923-8dca-26d5ef93cf6a_18c0c5578fbdd44f00001fa9af5b19a9a_t.jpeg

83d57b61-afa5-4923-8dca-26d5ef93cf6a_18c0c5578fbdd44f00001fa9af5b19a9a_t.jpeg

200 ms

social_icon1.png

social_icon1.png

200 ms

ptsea_t.jpg

ptsea_t.jpg

209 ms

social_icon2.png

social_icon2.png

217 ms

social_icon3.png

social_icon3.png

214 ms

shipping_foot.png

shipping_foot.png

199 ms

credit_logos.png

credit_logos.png

199 ms

paypal_footer.png

paypal_footer.png

199 ms

loading.gif

loading.gif

207 ms

mailbx_icon.png

mailbx_icon.png

216 ms

15667_01_t.jpg

15667_01_t.jpg

219 ms

buy-cbd-hemp-oil-products-360x458_t.jpg

buy-cbd-hemp-oil-products-360x458_t.jpg

200 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

75 ms

5max_t.jpg

5max_t.jpg

75 ms

911qof3maol_sy550__t.jpg

911qof3maol_sy550__t.jpg

80 ms

social_icon1.png

social_icon1.png

93 ms

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social_icon2.png

75 ms

social_icon3.png

social_icon3.png

69 ms

mailbx_icon.png

mailbx_icon.png

44 ms

glyphicons-halflings-regular.ttf

glyphicons-halflings-regular.ttf

44 ms

print.css

print.css

34 ms

glyphicons-halflings-regular.svg

glyphicons-halflings-regular.svg

35 ms

glyphicons-halflings-regular.svg

glyphicons-halflings-regular.svg

35 ms

arrows.png

arrows.png

36 ms

bullets.png

bullets.png

35 ms

Accessibility Review

supervits.com accessibility score

78

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

supervits.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

SEO Factors

supervits.com SEO score

93

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

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supervits.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 Supervits.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

supervits.com

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