Tools & Wizards About Us
dnalysis.co.za screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

dnalysis.co.za

Home - DNAlysis

Page Load Speed

6.8 sec in total

First Response

187 ms

Resources Loaded

6.2 sec

Page Rendered

393 ms

dnalysis.co.za screenshot

About Website

Click here to check amazing DNAlysis content for South Africa. Otherwise, check out these important facts you probably never knew about dnalysis.co.za

Discover which DNAlysis test is right for you.

Visit dnalysis.co.za

Key Findings

We analyzed Dnalysis.co.za page load time and found that the first response time was 187 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dnalysis.co.za performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value29.5 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value6,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

dnalysis.co.za

187 ms

dnalysis.co.za

451 ms

style.css

48 ms

css2

53 ms

all.css

53 ms

Our browser made a total of 231 requests to load all elements on the main page. We found that 87% of them (201 requests) were addressed to the original Dnalysis.co.za, 3% (6 requests) were made to Fonts.googleapis.com and 3% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Dnalysis.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 497.4 kB (7%)

Content Size

7.0 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dnalysis.co.za main page is 7.0 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 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 485.9 kB

  • Original 543.1 kB
  • After minification 542.9 kB
  • After compression 57.2 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 485.9 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 267 B

  • Original 5.7 MB
  • After minification 5.7 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. DNAlysis images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.4 kB

  • Original 386.5 kB
  • After minification 386.5 kB
  • After compression 382.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 6.8 kB

  • Original 417.8 kB
  • After minification 417.8 kB
  • After compression 410.9 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. Dnalysis.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 136 (61%)

Requests Now

222

After Optimization

86

  • Images
  • JavaScript
  • CSS

The browser has sent 222 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNAlysis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 66 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dnalysis.co.za

dnalysis.co.za

187 ms

dnalysis.co.za

dnalysis.co.za

451 ms

style.css

style.css

48 ms

css2

css2

53 ms

all.css

all.css

53 ms

bootstrap.min.css

bootstrap.min.css

56 ms

mdb.min.css

mdb.min.css

69 ms

slick.css

slick.css

44 ms

script.js

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154 ms

reset.min.css

reset.min.css

65 ms

bootstrap.min.css

bootstrap.min.css

67 ms

lfb_flat-ui_frontend.min.css

lfb_flat-ui_frontend.min.css

65 ms

dropzone.min.css

dropzone.min.css

63 ms

lfb_colpick.min.css

lfb_colpick.min.css

114 ms

fontawesome.min.css

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120 ms

fontawesome-all.min.css

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200 ms

lfb_forms.min.css

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126 ms

sbi-styles.min.css

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130 ms

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135 ms

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136 ms

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132 ms

all.css

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114 ms

bootstrap.min.css

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147 ms

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226 ms

fontello.css

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146 ms

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151 ms

uafrica-shipping.css

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179 ms

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181 ms

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182 ms

slick.css

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180 ms

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208 ms

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219 ms

dashicons.min.css

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213 ms

genericons.css

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201 ms

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214 ms

all.min.css

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224 ms

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229 ms

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221 ms

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42 ms

elementor-icons.min.css

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246 ms

frontend-lite.min.css

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330 ms

swiper.min.css

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236 ms

post-2322.css

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249 ms

slick.css

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242 ms

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259 ms

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229 ms

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198 ms

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187 ms

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192 ms

main.min.css

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206 ms

font-awesome.min.css

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32 ms

launcher-v2.js

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70 ms

embed.js

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126 ms

cmcommerce.js

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76 ms

e-202431.js

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8 ms

jquery.min.js

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29 ms

popper.min.js

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44 ms

bootstrap.min.js

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59 ms

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66 ms

slick.min.js

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28 ms

main.min.css

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199 ms

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196 ms

smartslider.min.css

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201 ms

wc-blocks.css

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225 ms

basic.min.css

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197 ms

theme-ie11.min.css

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192 ms

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180 ms

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183 ms

breeze-prefetch-links.min.js

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176 ms

bootstrap.bundle.min.js

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171 ms

front.js

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179 ms

jquery.blockUI.min.js

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178 ms

js.cookie.min.js

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177 ms

woocommerce.min.js

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173 ms

tracks.min.js

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178 ms

mobmenu.js

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168 ms

n2.min.js

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549 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

680 ms

ss-simple.min.js

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545 ms

w-arrow-image.min.js

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534 ms

wp-polyfill-inert.min.js

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666 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

659 ms

wp-polyfill.min.js

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653 ms

hooks.min.js

hooks.min.js

632 ms

wppopups.js

wppopups.js

629 ms

slick.min.js

slick.min.js

638 ms

main.js

main.js

638 ms

jquery.form.min.js

jquery.form.min.js

633 ms

omnisend-snippet-script.js

omnisend-snippet-script.js

631 ms

omnisend-front-script.js

omnisend-front-script.js

627 ms

uafrica-shipping.js

uafrica-shipping.js

616 ms

sourcebuster.min.js

sourcebuster.min.js

845 ms

order-attribution.min.js

order-attribution.min.js

843 ms

gtm4wp-ecommerce-generic.js

gtm4wp-ecommerce-generic.js

841 ms

gtm4wp-woocommerce.js

gtm4wp-woocommerce.js

837 ms

njt-whatsapp.js

njt-whatsapp.js

812 ms

whatsapp-button.js

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812 ms

general.min.js

general.min.js

816 ms

happy-addons.min.js

happy-addons.min.js

820 ms

happy-addons-pro.js

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819 ms

hoverIntent.min.js

hoverIntent.min.js

815 ms

maxmegamenu.js

maxmegamenu.js

801 ms

public.js

public.js

801 ms

utm-tracker.min.js

utm-tracker.min.js

802 ms

js_composer_front.min.js

js_composer_front.min.js

795 ms

collapse.min.js

collapse.min.js

793 ms

script.js

script.js

793 ms

whatsapp-popup.js

whatsapp-popup.js

791 ms

dom-ready.min.js

dom-ready.min.js

787 ms

i18n.min.js

i18n.min.js

787 ms

a11y.min.js

a11y.min.js

783 ms

gtm.js

gtm.js

526 ms

hotjar-2818477.js

hotjar-2818477.js

767 ms

jquery.json.min.js

jquery.json.min.js

397 ms

gravityforms.min.js

gravityforms.min.js

394 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

399 ms

utils.min.js

utils.min.js

397 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

375 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw3aX8.ttf

374 ms

vendor-theme.min.js

vendor-theme.min.js

266 ms

scripts-theme.min.js

scripts-theme.min.js

264 ms

underscore.min.js

underscore.min.js

264 ms

wp-util.min.js

wp-util.min.js

266 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

269 ms

single-product.min.js

single-product.min.js

264 ms

fa-brands-400.ttf

fa-brands-400.ttf

242 ms

fontello.woff

fontello.woff

324 ms

fa-brands-400.ttf

fa-brands-400.ttf

326 ms

sbi-sprite.png

sbi-sprite.png

322 ms

DNAlysis_Logo-01.png

DNAlysis_Logo-01.png

324 ms

stethoscope@2x-1.png

stethoscope@2x-1.png

325 ms

DNACore_Logo_110x84.png

DNACore_Logo_110x84.png

259 ms

diet-1.png

diet-1.png

142 ms

health-1.png

health-1.png

142 ms

sport-1.png

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143 ms

skin-1.png

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472 ms

new-1.png

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461 ms

mind-1.png

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460 ms

grow.png

grow.png

458 ms

smile.png

smile.png

462 ms

res.png

res.png

458 ms

active.png

active.png

456 ms

painLogo.png

painLogo.png

458 ms

lab-microscope-cell-covid19-coronavirus.png

lab-microscope-cell-covid19-coronavirus.png

459 ms

newrisk-menu.png

newrisk-menu.png

460 ms

trucheck-menu.png

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458 ms

medicine@2x-1.png

medicine@2x-1.png

465 ms

dna@2x-1.png

dna@2x-1.png

461 ms

02_Desktop-2.png

02_Desktop-2.png

2995 ms

DNA_New-look_Slider-3_desktop.jpg

DNA_New-look_Slider-3_desktop.jpg

458 ms

DNA_New-look_Slider-4_desktop.jpg

DNA_New-look_Slider-4_desktop.jpg

457 ms

DNA_New-look_Slider-1_desktop-1.jpg

DNA_New-look_Slider-1_desktop-1.jpg

460 ms

DNA_New-look_Slider-2_desktop.jpg

DNA_New-look_Slider-2_desktop.jpg

461 ms

DNAlysis_HPB_DNACore_Desktop-1-1.jpg

DNAlysis_HPB_DNACore_Desktop-1-1.jpg

461 ms

02_Desktop-1-2.png

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3079 ms

DNA_New-look_Slider-3_mobile.jpg

DNA_New-look_Slider-3_mobile.jpg

462 ms

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DNA_New-look_Slider-4_mobile.jpg

460 ms

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DNA_New-look_Slider-1_mobile-1.jpg

459 ms

DNA_New-look_Slider-2_mobile.jpg

DNA_New-look_Slider-2_mobile.jpg

461 ms

DNAlysis_HPB_DNACore_Mobi.jpg

DNAlysis_HPB_DNACore_Mobi.jpg

2985 ms

DNACore_212x212.png

DNACore_212x212.png

3071 ms

DNAlysis_Website_button_300x70-1.jpg

DNAlysis_Website_button_300x70-1.jpg

2982 ms

Consultation_212x212.png

Consultation_212x212.png

3008 ms

DNAlysis_WhatsApp_Button_300x70-1.jpg

DNAlysis_WhatsApp_Button_300x70-1.jpg

2923 ms

one.png

one.png

2923 ms

two.png

two.png

3005 ms

three.png

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3003 ms

four.png

four.png

2955 ms

five.png

five.png

3022 ms

Ancestry.png

Ancestry.png

3025 ms

DNACore_Logo_345x163.png

DNACore_Logo_345x163.png

2704 ms

new-bagde.png

new-bagde.png

2701 ms

DNApain-logo.jpg

DNApain-logo.jpg

2636 ms

popular-badge.png

popular-badge.png

2702 ms

Group-2-5.jpg

Group-2-5.jpg

2635 ms

Product_DNA-DIET1.png

Product_DNA-DIET1.png

2747 ms

Product_DNA-HEALTH1.png

Product_DNA-HEALTH1.png

2793 ms

Product_DNA-SPORT1-300x142-1.webp

Product_DNA-SPORT1-300x142-1.webp

2699 ms

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2699 ms

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2789 ms

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2790 ms

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2818 ms

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DNAlysis-Wellness-Package-Order-Bump-Image2.jpg

2740 ms

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Product_DNA-OESTROGEN1.png

2815 ms

Group-1-4.jpg

Group-1-4.jpg

2740 ms

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DNAlysis_WhatsApp_Button_300x70_opt1-1.jpg

2782 ms

choice.png

choice.png

3195 ms

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circle-one.png

2902 ms

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2900 ms

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2899 ms

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2929 ms

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2929 ms

fbevents.js

fbevents.js

2602 ms

DNA_health_boxset.png

DNA_health_boxset.png

818 ms

DNAsport_boxset.png

DNAsport_boxset.png

495 ms

DNASkin_boxset.png

DNASkin_boxset.png

565 ms

DNAoestrogen_boxset.png

DNAoestrogen_boxset.png

513 ms

DNAmind_boxset.png

DNAmind_boxset.png

527 ms

slick.woff

slick.woff

517 ms

slick.woff

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577 ms

DNAsmile_boxset.png

DNAsmile_boxset.png

579 ms

Box-Resillience.png

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645 ms

DNAactive_boxset.png

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645 ms

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644 ms

DNApain_boxset.png

DNApain_boxset.png

660 ms

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673 ms

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639 ms

DNAGrowBaby_boxset.png

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683 ms

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MED-CHECK-2-PhotoRoom-1-1-PhotoRoom.png

692 ms

DNAcore_boxset.png

DNAcore_boxset.png

699 ms

logo.png

logo.png

729 ms

heart-image.png

heart-image.png

753 ms

middle.png

middle.png

1016 ms

blueScript.png

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760 ms

ajax-loader.gif

ajax-loader.gif

667 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

28 ms

Accessibility Review

dnalysis.co.za accessibility score

65

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

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

Best Practices

dnalysis.co.za best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dnalysis.co.za SEO score

76

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

High

Image elements do not have [alt] attributes

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 Dnalysis.co.za 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 Dnalysis.co.za 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

dnalysis.co.za

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