Tools & Wizards About Us
nano-b.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nano-b.com

Nano-b | Gold, Silver and Bamboo Charcoal Toothbrush

Page Load Speed

7.4 sec in total

First Response

649 ms

Resources Loaded

5.1 sec

Page Rendered

1.7 sec

nano-b.com screenshot

About Website

Welcome to nano-b.com homepage info - get ready to check Nano B best content for United States right away, or after learning these important things about nano-b.com

The Nano-b toothbrushes merge the antibacterial properties of gold and silver with the natural teeth whitening properties of bamboo charcoal!

Visit nano-b.com

Key Findings

We analyzed Nano-b.com page load time and found that the first response time was 649 ms and then it took 6.8 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

nano-b.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

nano-b.com

649 ms

theme.css

43 ms

preloads.js

58 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

48 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

56 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 83% of them (121 requests) were addressed to the original Nano-b.com, 3% (5 requests) were made to Mlveda.com and 3% (4 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Nano-b.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.8 kB (16%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nano-b.com main page is 3.0 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. 60% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 369.6 kB

  • Original 519.0 kB
  • After minification 506.3 kB
  • After compression 149.3 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 369.6 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 116.2 kB

  • Original 2.0 MB
  • After minification 1.8 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. Nano B images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 474.4 kB
  • After minification 474.1 kB
  • After compression 471.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 2.5 kB

  • Original 40.0 kB
  • After minification 40.0 kB
  • After compression 37.5 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. Nano-b.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 59 (41%)

Requests Now

143

After Optimization

84

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nano B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nano-b.com

nano-b.com

649 ms

theme.css

theme.css

43 ms

preloads.js

preloads.js

58 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

48 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

56 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

55 ms

scm-product-label.css

scm-product-label.css

63 ms

sma-deco-label.css

sma-deco-label.css

64 ms

scm-product-label.js

scm-product-label.js

66 ms

bloop-loyalty.js

bloop-loyalty.js

59 ms

bss_bloop.css

bss_bloop.css

84 ms

inbox-chat-loader.js

inbox-chat-loader.js

103 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

83 ms

section-announcement-bar.css

section-announcement-bar.css

78 ms

component-localization-form.css

component-localization-form.css

78 ms

component-localization-form.js

component-localization-form.js

101 ms

section-header.css

section-header.css

92 ms

component-slider.css

component-slider.css

91 ms

section-slider-vertical.js

section-slider-vertical.js

136 ms

component-product-item.css

component-product-item.css

100 ms

component-product-variants.css

component-product-variants.css

138 ms

section-slider-vertical.css

section-slider-vertical.css

141 ms

section-products-set.css

section-products-set.css

137 ms

section-products-set.js

section-products-set.js

192 ms

section-rich-text.css

section-rich-text.css

145 ms

component-blog-item.css

component-blog-item.css

190 ms

section-testimonials.css

section-testimonials.css

182 ms

section-newsletter.css

section-newsletter.css

183 ms

section-footer.css

section-footer.css

184 ms

component-modal.js

component-modal.js

180 ms

component-slider.js

component-slider.js

183 ms

component-product-form.js

component-product-form.js

185 ms

component-quick-buy.js

component-quick-buy.js

187 ms

component-order-instructions.js

component-order-instructions.js

185 ms

component-shipping-notice.js

component-shipping-notice.js

183 ms

component-cart-recommendations.js

component-cart-recommendations.js

232 ms

component-quantity-selector.js

component-quantity-selector.js

230 ms

component-cart.js

component-cart.js

229 ms

section-header.js

section-header.js

230 ms

jquery.min.js

jquery.min.js

28 ms

widget.js

widget.js

80 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

40 ms

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

trekkie.storefront.72278931d43be9cf54de64f928f82f2eef1fa047.min.js

223 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

225 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

223 ms

nano-b-logo.png

nano-b-logo.png

289 ms

nano-b-silver_560d1bd9-22ea-44bd-ae88-7a0a312bdad1.jpg

nano-b-silver_560d1bd9-22ea-44bd-ae88-7a0a312bdad1.jpg

390 ms

in-section-03.png

in-section-03.png

491 ms

in-section-01_a0365d80-ffd8-4e25-a924-664af3e1edf7.jpg

in-section-01_a0365d80-ffd8-4e25-a924-664af3e1edf7.jpg

321 ms

nano-b-gold_03c82ab5-6ba0-4564-b740-94f78fbbd92c.jpg

nano-b-gold_03c82ab5-6ba0-4564-b740-94f78fbbd92c.jpg

780 ms

in-section-02_c054464e-eb39-40f6-a505-b31ec52bd29c.jpg

in-section-02_c054464e-eb39-40f6-a505-b31ec52bd29c.jpg

371 ms

nano-b-molecules-white.webp

nano-b-molecules-white.webp

344 ms

flossing-bristles.jpg

flossing-bristles.jpg

388 ms

travel-friendly_8712bca3-269b-46a3-9992-f46a5fe23a14.jpg

travel-friendly_8712bca3-269b-46a3-9992-f46a5fe23a14.jpg

380 ms

gold-and-carbon.png

gold-and-carbon.png

413 ms

0000s_0018_Nano-b_Charcoal___Gold_-_Close-up_2.jpg

0000s_0018_Nano-b_Charcoal___Gold_-_Close-up_2.jpg

428 ms

0000s_0017_Nano-b_Charcoal___Gold_-_Close-up.jpg

0000s_0017_Nano-b_Charcoal___Gold_-_Close-up.jpg

675 ms

0000s_0015_Nano-b_Charcoal___Gold_-_Crystal_in_tube.jpg

0000s_0015_Nano-b_Charcoal___Gold_-_Crystal_in_tube.jpg

605 ms

0000s_0016_Nano-b_Charcoal___Gold_-_Crystal_2.jpg

0000s_0016_Nano-b_Charcoal___Gold_-_Crystal_2.jpg

684 ms

0000s_0014_Nano-b_Charcoal___Gold_-_Crystal.jpg

0000s_0014_Nano-b_Charcoal___Gold_-_Crystal.jpg

765 ms

0000s_0012_Nano-b-Charcoal-_-Gold---Pink-in-tube.jpg

0000s_0012_Nano-b-Charcoal-_-Gold---Pink-in-tube.jpg

504 ms

0000s_0013_Nano-b_Charcoal___Gold_-_Pink_2.jpg

0000s_0013_Nano-b_Charcoal___Gold_-_Pink_2.jpg

526 ms

0000s_0011_Nano-b_Charcoal___Gold_-_Pink.jpg

0000s_0011_Nano-b_Charcoal___Gold_-_Pink.jpg

859 ms

0000s_0020_Nano-b_Charcoal___Gold_-_Blue_in_tube.jpg

0000s_0020_Nano-b_Charcoal___Gold_-_Blue_in_tube.jpg

861 ms

0000s_0021_Nano-b_Charcoal___Gold_-_Blue_2_1.jpg

0000s_0021_Nano-b_Charcoal___Gold_-_Blue_2_1.jpg

636 ms

0000s_0019_Nano-b-Charcoal-_-Gold---Blue.jpg

0000s_0019_Nano-b-Charcoal-_-Gold---Blue.jpg

691 ms

3606.jpg

3606.jpg

953 ms

3592.jpg

3592.jpg

1037 ms

3578.jpg

3578.jpg

1012 ms

silver.png

silver.png

763 ms

0000s_0008_Nano-b_Silver_-_Close-up_2.jpg

0000s_0008_Nano-b_Silver_-_Close-up_2.jpg

798 ms

0000s_0007_Nano-b_Silver_-_Close-up.jpg

0000s_0007_Nano-b_Silver_-_Close-up.jpg

1110 ms

0000s_0005_Nano-b_Silver_-_Crystal_in_tube.jpg

0000s_0005_Nano-b_Silver_-_Crystal_in_tube.jpg

1109 ms

0000s_0006_Nano-b_Silver_-_Crystal_2.jpg

0000s_0006_Nano-b_Silver_-_Crystal_2.jpg

1332 ms

0000s_0004_Nano-b_Silver_-_Crystal.jpg

0000s_0004_Nano-b_Silver_-_Crystal.jpg

1257 ms

0000s_0002_Nano-b_Silver_-_Pink_in_Tube.jpg

0000s_0002_Nano-b_Silver_-_Pink_in_Tube.jpg

1248 ms

0000s_0003_Nano-b_Silver_-_Pink_2.jpg

0000s_0003_Nano-b_Silver_-_Pink_2.jpg

1030 ms

0000s_0009_Nano-b_Silver_-_Blue_in_tube.jpg

0000s_0009_Nano-b_Silver_-_Blue_in_tube.jpg

1275 ms

0000s_0010_Nano-b_Silver_-_Blue_2.jpg

0000s_0010_Nano-b_Silver_-_Blue_2.jpg

1047 ms

3602.jpg

3602.jpg

1394 ms

currencies.js

currencies.js

45 ms

jquery.currencies.min.js

jquery.currencies.min.js

1208 ms

3590.jpg

3590.jpg

1465 ms

3574.jpg

3574.jpg

1190 ms

kids_blue1.png

kids_blue1.png

1169 ms

kids_Pink1.png

kids_Pink1.png

1620 ms

kids_blue2.png

kids_blue2.png

1571 ms

kids_pink2.png

kids_pink2.png

1567 ms

rainbow_Gold.png

rainbow_Gold.png

1709 ms

gold-and-carbon_1.png

gold-and-carbon_1.png

1558 ms

3606_818f8fa2-e2b2-4536-a38c-8209347ed79c.jpg

3606_818f8fa2-e2b2-4536-a38c-8209347ed79c.jpg

1629 ms

0000s_0012_Nano-b-Charcoal-_-Gold---Pink-in-tube_403649a3-9423-475a-8ed2-9f1cebe8ee51.jpg

0000s_0012_Nano-b-Charcoal-_-Gold---Pink-in-tube_403649a3-9423-475a-8ed2-9f1cebe8ee51.jpg

1497 ms

0000s_0015_Nano-b_Charcoal___Gold_-_Crystal_in_tube_1855fcf5-67bf-4b34-b17e-4f4552979903.jpg

0000s_0015_Nano-b_Charcoal___Gold_-_Crystal_in_tube_1855fcf5-67bf-4b34-b17e-4f4552979903.jpg

1774 ms

0000s_0020_Nano-b_Charcoal___Gold_-_Blue_in_tube_94d8d26d-4737-4c4a-bd13-4ac814e49d4a.jpg

0000s_0020_Nano-b_Charcoal___Gold_-_Blue_in_tube_94d8d26d-4737-4c4a-bd13-4ac814e49d4a.jpg

1681 ms

rainbow_Silver.png

rainbow_Silver.png

1980 ms

silver_a3492177-e687-40df-a269-36fa13028d7e.png

silver_a3492177-e687-40df-a269-36fa13028d7e.png

1345 ms

3602_3c19755c-2c0c-4f0b-80ed-b00f3f29b599.jpg

3602_3c19755c-2c0c-4f0b-80ed-b00f3f29b599.jpg

1540 ms

0000s_0002_Nano-b_Silver_-_Pink_in_Tube_7ae04927-9717-424d-b749-37420c8f4771.jpg

0000s_0002_Nano-b_Silver_-_Pink_in_Tube_7ae04927-9717-424d-b749-37420c8f4771.jpg

1677 ms

0000s_0005_Nano-b_Silver_-_Crystal_in_tube_e27c2070-f29b-4f6c-af21-ccc701ba1bae.jpg

0000s_0005_Nano-b_Silver_-_Crystal_in_tube_e27c2070-f29b-4f6c-af21-ccc701ba1bae.jpg

1368 ms

0000s_0009_Nano-b_Silver_-_Blue_in_tube_6553b8c6-ec78-4e9d-bf47-daae242dc3c8.jpg

0000s_0009_Nano-b_Silver_-_Blue_in_tube_6553b8c6-ec78-4e9d-bf47-daae242dc3c8.jpg

1706 ms

8.jpg

8.jpg

1823 ms

4.jpg

4.jpg

1485 ms

5.jpg

5.jpg

1765 ms

6.jpg

6.jpg

1809 ms

7.jpg

7.jpg

1513 ms

1-B.jpg

1-B.jpg

1799 ms

1-P.jpg

1-P.jpg

1689 ms

2-B.jpg

2-B.jpg

1778 ms

2-P.jpg

2-P.jpg

1801 ms

in-about-img_7cab42ff-42f3-45d6-9748-8699aa2e2ec3.jpg

in-about-img_7cab42ff-42f3-45d6-9748-8699aa2e2ec3.jpg

1807 ms

nano-b-world.png

nano-b-world.png

1797 ms

amazon-logo.png

amazon-logo.png

1746 ms

walmart-logo.png

walmart-logo.png

1641 ms

dm-logo.png

dm-logo.png

1678 ms

lilly-logo.png

lilly-logo.png

1642 ms

getUserCurrency

getUserCurrency

343 ms

metro-logo.png

metro-logo.png

1772 ms

faire-logo.png

faire-logo.png

1670 ms

bacteria-in-toothbrush.jpg

bacteria-in-toothbrush.jpg

1789 ms

Annotation_2020-07-31_183253.png

Annotation_2020-07-31_183253.png

1964 ms

Annotation_2020-07-23_094042.png

Annotation_2020-07-23_094042.png

1544 ms

plastic-bank-bgr.jpg

plastic-bank-bgr.jpg

1623 ms

usd.png

usd.png

64 ms

gbp.png

gbp.png

127 ms

cad.png

cad.png

184 ms

eur.png

eur.png

189 ms

component-mobile-navigation.css

component-mobile-navigation.css

25 ms

component-modal.css

component-modal.css

21 ms

component-popup.css

component-popup.css

22 ms

component-cart.css

component-cart.css

21 ms

component-sidebar.css

component-sidebar.css

24 ms

section-main-product.css

section-main-product.css

24 ms

init

init

227 ms

widget.js

widget.js

189 ms

c10a37e51381581259da96a7d.js

c10a37e51381581259da96a7d.js

235 ms

nano-b.20231220081817.scripttag.js

nano-b.20231220081817.scripttag.js

208 ms

sfdr.js

sfdr.js

125 ms

country_redirect_a0b7b9a4ead90516e8cfd61b34276db6.min.js

country_redirect_a0b7b9a4ead90516e8cfd61b34276db6.min.js

251 ms

fera.placeholder.js

fera.placeholder.js

355 ms

pandectes-core.js

pandectes-core.js

77 ms

pcjs.production.min.js

pcjs.production.min.js

128 ms

production.pc.min.js

production.pc.min.js

159 ms

pcjs_get_version

pcjs_get_version

35 ms

cart.js

cart.js

65 ms

widget.js

widget.js

41 ms

Accessibility Review

nano-b.com accessibility score

86

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.

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

Best Practices

nano-b.com 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

nano-b.com SEO score

79

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

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 Nano-b.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 Nano-b.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

nano-b.com

Open Graph data is detected on the main page of Nano B. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: