Tools & Wizards About Us
vitaminsforlife.co.uk screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

vitaminsforlife.co.uk

Vitamins, herbal products and health supplements – UK supplier

Page Load Speed

5.2 sec in total

First Response

543 ms

Resources Loaded

4.1 sec

Page Rendered

580 ms

vitaminsforlife.co.uk screenshot

About Website

Visit vitaminsforlife.co.uk now to see the best up-to-date Vitamins Forlife content for United Kingdom and also check out these interesting facts you probably never knew about vitaminsforlife.co.uk

Wide range of vitamin supplements and nutritional supplements from brands including Higher Nature, BioCare, Patrick Holford and more - buy vitamins online

Visit vitaminsforlife.co.uk

Key Findings

We analyzed Vitaminsforlife.co.uk page load time and found that the first response time was 543 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

vitaminsforlife.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value44.6 s

0/100

25%

SI (Speed Index)

Value28.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.1

90/100

15%

TTI (Time to Interactive)

Value47.4 s

0/100

10%

Network Requests Diagram

www.vitaminsforlife.co.uk

543 ms

calendar.css

79 ms

styles-m.css

312 ms

local.css

305 ms

owl.carousel.css

231 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 96% of them (178 requests) were addressed to the original Vitaminsforlife.co.uk, 1% (2 requests) were made to Maxcdn.bootstrapcdn.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (939 ms) belongs to the original domain Vitaminsforlife.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (12%)

Content Size

13.9 MB

After Optimization

12.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitaminsforlife.co.uk main page is 13.9 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. 65% of websites need less resources to load. Images take 13.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 161.9 kB

  • Original 185.5 kB
  • After minification 169.7 kB
  • After compression 23.5 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 161.9 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 1.3 MB

  • Original 13.1 MB
  • After minification 11.8 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. Vitamins Forlife images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 167.9 kB

  • Original 504.7 kB
  • After minification 497.5 kB
  • After compression 336.8 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 167.9 kB or 33% of the original size.

CSS Optimization

-70%

Potential reduce by 101.5 kB

  • Original 144.8 kB
  • After minification 57.7 kB
  • After compression 43.3 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. Vitaminsforlife.co.uk needs all CSS files to be minified and compressed as it can save up to 101.5 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 140 (79%)

Requests Now

177

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitamins Forlife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 131 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vitaminsforlife.co.uk

www.vitaminsforlife.co.uk

543 ms

calendar.css

calendar.css

79 ms

styles-m.css

styles-m.css

312 ms

local.css

local.css

305 ms

owl.carousel.css

owl.carousel.css

231 ms

owl.theme.css

owl.theme.css

234 ms

animate.min.css

animate.min.css

236 ms

style.css

style.css

240 ms

wallets.css

wallets.css

337 ms

styles-l.css

styles-l.css

393 ms

require.js

require.js

389 ms

mixins.js

mixins.js

337 ms

requirejs-config.js

requirejs-config.js

380 ms

font-awesome.min.css

font-awesome.min.css

26 ms

v2.zopim.com

v2.zopim.com

99 ms

hotjar-71363.js

hotjar-71363.js

144 ms

gtm.js

gtm.js

97 ms

vitamins-for-life-logo.jpg

vitamins-for-life-logo.jpg

136 ms

img1_1.png

img1_1.png

136 ms

img2_1.png

img2_1.png

137 ms

img3_1.png

img3_1.png

136 ms

img4_1.png

img4_1.png

137 ms

mycology_research_laboratories_mushroom_nutrition.png

mycology_research_laboratories_mushroom_nutrition.png

566 ms

patick_holford_supplements.png

patick_holford_supplements.png

558 ms

g_g_vitamins.png

g_g_vitamins.png

879 ms

bc1.png

bc1.png

736 ms

digestizyme_3Csup_3E_3C-sup_3E-IMG8410.jpg

digestizyme_3Csup_3E_3C-sup_3E-IMG8410.jpg

173 ms

loader-1.gif

loader-1.gif

345 ms

milk_thistle_bottle_single_img-1.jpg

milk_thistle_bottle_single_img-1.jpg

344 ms

152080.jpg

152080.jpg

346 ms

dog-calming-tablets-img8995.jpg

dog-calming-tablets-img8995.jpg

359 ms

vitamin-b-complex-niacin-capsules.jpg

vitamin-b-complex-niacin-capsules.jpg

409 ms

collagen-extra-capsules.jpg

collagen-extra-capsules.jpg

441 ms

8571.jpg

8571.jpg

489 ms

8571_1_.jpg

8571_1_.jpg

525 ms

osmioclarity_3_.png

osmioclarity_3_.png

646 ms

capture_4_5.jpg

capture_4_5.jpg

605 ms

bottom-cap21.jpg

bottom-cap21.jpg

636 ms

bottom-brands1.jpg

bottom-brands1.jpg

643 ms

bottom-beauty.jpg

bottom-beauty.jpg

920 ms

bottom-water.jpg

bottom-water.jpg

715 ms

bottom-bump1.jpg

bottom-bump1.jpg

722 ms

payment-image.png

payment-image.png

724 ms

jquery.js

jquery.js

792 ms

common.js

common.js

808 ms

dataPost.js

dataPost.js

808 ms

bootstrap.js

bootstrap.js

811 ms

app.js

app.js

866 ms

form-key-provider.js

form-key-provider.js

875 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

876 ms

theme.js

theme.js

882 ms

opensans-400.woff

opensans-400.woff

931 ms

opensans-300.woff

opensans-300.woff

939 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

43 ms

asset_composer.js

asset_composer.js

82 ms

opensans-600.woff

opensans-600.woff

841 ms

opensans-700.woff

opensans-700.woff

840 ms

autocomplete.js

autocomplete.js

841 ms

typeahead.js

typeahead.js

867 ms

Luma-Icons.woff

Luma-Icons.woff

895 ms

js

js

49 ms

modules.1a30a0a67c3c23c13060.js

modules.1a30a0a67c3c23c13060.js

20 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

857 ms

jquery-mixin.js

jquery-mixin.js

707 ms

iframeResizer.min.js

iframeResizer.min.js

707 ms

weltpixel_ga4_persistentlayer.js

weltpixel_ga4_persistentlayer.js

705 ms

weltpixel_ga4_gtm.js

weltpixel_ga4_gtm.js

727 ms

customer-data.js

customer-data.js

701 ms

customer-data-mixin.js

customer-data-mixin.js

673 ms

cart-icon.png

cart-icon.png

634 ms

wishlist-icon.png

wishlist-icon.png

596 ms

user-icon.png

user-icon.png

568 ms

about-bg.jpg

about-bg.jpg

602 ms

jquery-migrate.js

jquery-migrate.js

376 ms

owl.carousel.min.js

owl.carousel.min.js

379 ms

domReady.js

domReady.js

384 ms

template.js

template.js

385 ms

confirm.js

confirm.js

394 ms

widget.js

widget.js

432 ms

main.js

main.js

449 ms

bootstrap.js

bootstrap.js

450 ms

types.js

types.js

398 ms

layout.js

layout.js

400 ms

text.js

text.js

412 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

438 ms

mage.js

mage.js

455 ms

ie-class-fixer.js

ie-class-fixer.js

451 ms

knockout.js

knockout.js

380 ms

underscore.js

underscore.js

394 ms

translate.js

translate.js

398 ms

price-utils.js

price-utils.js

428 ms

catalog-add-to-cart.js

catalog-add-to-cart.js

434 ms

catalog-add-to-cart-mixin.js

catalog-add-to-cart-mixin.js

437 ms

wrapper.js

wrapper.js

387 ms

local.js

local.js

430 ms

registry.js

registry.js

431 ms

section-config.js

section-config.js

380 ms

url.js

url.js

395 ms

storage.js

storage.js

391 ms

storage-wrapper.js

storage-wrapper.js

406 ms

modal.js

modal.js

344 ms

version.js

version.js

304 ms

knockout-es5.js

knockout-es5.js

300 ms

scripts.js

scripts.js

310 ms

engine.js

engine.js

310 ms

bootstrap.js

bootstrap.js

323 ms

observable_array.js

observable_array.js

357 ms

bound-nodes.js

bound-nodes.js

363 ms

main.js

main.js

371 ms

console-logger.js

console-logger.js

375 ms

js-translation.json

js-translation.json

360 ms

product-ids-resolver.js

product-ids-resolver.js

254 ms

product-info-resolver.js

product-info-resolver.js

290 ms

product-info-resolver.js

product-info-resolver.js

291 ms

events.js

events.js

240 ms

js.storage.js

js.storage.js

215 ms

modal-popup.html

modal-popup.html

185 ms

modal-slide.html

modal-slide.html

199 ms

modal-custom.html

modal-custom.html

237 ms

key-codes.js

key-codes.js

243 ms

core.js

core.js

253 ms

z-index.js

z-index.js

258 ms

observable_source.js

observable_source.js

228 ms

renderer.js

renderer.js

242 ms

knockout-repeat.js

knockout-repeat.js

279 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

281 ms

resizable.js

resizable.js

286 ms

i18n.js

i18n.js

290 ms

scope.js

scope.js

293 ms

range.js

range.js

309 ms

mage-init.js

mage-init.js

353 ms

keyboard.js

keyboard.js

359 ms

optgroup.js

optgroup.js

366 ms

after-render.js

after-render.js

365 ms

autoselect.js

autoselect.js

370 ms

datepicker.js

datepicker.js

393 ms

outer_click.js

outer_click.js

433 ms

fadeVisible.js

fadeVisible.js

436 ms

collapsible.js

collapsible.js

440 ms

staticChecked.js

staticChecked.js

443 ms

simple-checked.js

simple-checked.js

447 ms

bind-html.js

bind-html.js

460 ms

tooltip.js

tooltip.js

495 ms

color-picker.js

color-picker.js

484 ms

arrays.js

arrays.js

484 ms

compare.js

compare.js

474 ms

misc.js

misc.js

470 ms

objects.js

objects.js

474 ms

strings.js

strings.js

492 ms

template.js

template.js

489 ms

logger.js

logger.js

489 ms

entry-factory.js

entry-factory.js

482 ms

console-output-handler.js

console-output-handler.js

480 ms

formatter.js

formatter.js

473 ms

message-pool.js

message-pool.js

493 ms

levels-pool.js

levels-pool.js

489 ms

logger-utils.js

logger-utils.js

487 ms

product-ids.js

product-ids.js

482 ms

product-info.js

product-info.js

481 ms

cookie-wrapper.js

cookie-wrapper.js

474 ms

data.js

data.js

485 ms

disable-selection.js

disable-selection.js

486 ms

focusable.js

focusable.js

481 ms

form.js

form.js

478 ms

ie.js

ie.js

478 ms

keycode.js

keycode.js

468 ms

labels.js

labels.js

486 ms

jquery-patch.js

jquery-patch.js

482 ms

plugin.js

plugin.js

478 ms

safe-active-element.js

safe-active-element.js

479 ms

safe-blur.js

safe-blur.js

479 ms

scroll-parent.js

scroll-parent.js

455 ms

tabbable.js

tabbable.js

484 ms

unique-id.js

unique-id.js

485 ms

class.js

class.js

477 ms

loader.js

loader.js

480 ms

async.js

async.js

482 ms

spectrum.js

spectrum.js

415 ms

tinycolor.js

tinycolor.js

482 ms

tooltip.html

tooltip.html

473 ms

entry.js

entry.js

383 ms

moment.js

moment.js

382 ms

js.cookie.js

js.cookie.js

308 ms

dom-observer.js

dom-observer.js

79 ms

bindings.js

bindings.js

137 ms

print.css

print.css

80 ms

Accessibility Review

vitaminsforlife.co.uk accessibility score

79

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-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

vitaminsforlife.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

vitaminsforlife.co.uk SEO score

91

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Vitaminsforlife.co.uk 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 Vitaminsforlife.co.uk 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

vitaminsforlife.co.uk

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