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tcheck.me screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tcheck.me

tCheck - Home Cannabis Potency Tester | THC and CBD Potency Tester

Page Load Speed

3.5 sec in total

First Response

108 ms

Resources Loaded

764 ms

Page Rendered

2.7 sec

tcheck.me screenshot

About Website

Click here to check amazing TCheck content for United States. Otherwise, check out these important facts you probably never knew about tcheck.me

tCheck is a home cannabis testing device that makes it simple and quick to measure the THC potency of your infusion, concentrate, or raw flower.

Visit tcheck.me

Key Findings

We analyzed Tcheck.me page load time and found that the first response time was 108 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tcheck.me performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

Network Requests Diagram

tcheck.me

108 ms

l09uoy9b8j

122 ms

prefetch.js

40 ms

vendor.min.js

63 ms

theme.js

76 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 50% of them (32 requests) were addressed to the original Tcheck.me, 20% (13 requests) were made to Cdn.shopify.com and 9% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (383 ms) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.2 kB (6%)

Content Size

4.6 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tcheck.me main page is 4.6 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 208.5 kB

  • Original 255.2 kB
  • After minification 230.8 kB
  • After compression 46.8 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 208.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 478 B

  • Original 4.0 MB
  • After minification 4.0 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. TCheck images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 268.9 kB
  • After minification 268.9 kB
  • After compression 267.8 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

-100%

Potential reduce by 41.0 kB

  • Original 41.1 kB
  • After minification 60 B
  • After compression 60 B

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. Tcheck.me needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 100% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (52%)

Requests Now

61

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TCheck. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tcheck.me

tcheck.me

108 ms

l09uoy9b8j

l09uoy9b8j

122 ms

prefetch.js

prefetch.js

40 ms

vendor.min.js

vendor.min.js

63 ms

theme.js

theme.js

76 ms

custom.js

custom.js

61 ms

sections.js

sections.js

91 ms

theme.css

theme.css

76 ms

jquery.min.js

jquery.min.js

92 ms

boxicons.min.css

boxicons.min.css

104 ms

slick.min.css

slick.min.css

111 ms

slick-theme.min.css

slick-theme.min.css

125 ms

slick.min.js

slick.min.js

128 ms

preloads.js

preloads.js

90 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

90 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

90 ms

7283.js

7283.js

89 ms

shopify_rolling_bootstrap_v2.js

shopify_rolling_bootstrap_v2.js

74 ms

attrac-embed-bars.js

attrac-embed-bars.js

325 ms

countdown_timer_essential_apps.min.js

countdown_timer_essential_apps.min.js

326 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

106 ms

snippet.js

snippet.js

109 ms

footer.js

footer.js

117 ms

tcheck-7615.myshopify.com.config.js

tcheck-7615.myshopify.com.config.js

340 ms

app.js

app.js

345 ms

free_shipping_bar_essential_apps.min.js

free_shipping_bar_essential_apps.min.js

323 ms

Group_60.svg

Group_60.svg

322 ms

Mask_group_9.png

Mask_group_9.png

339 ms

close_1.png

close_1.png

383 ms

test-with-confidence.png

test-with-confidence.png

335 ms

Group_1171276308.png

Group_1171276308.png

342 ms

Vector_17.svg

Vector_17.svg

331 ms

Group_1171276252.png

Group_1171276252.png

333 ms

Mask_group_13.png

Mask_group_13.png

345 ms

Vector_18.svg

Vector_18.svg

340 ms

secure.png

secure.png

116 ms

money-back.png

money-back.png

114 ms

express-delivery.png

express-delivery.png

324 ms

tCheck-blue-logo-01.png

tCheck-blue-logo-01.png

112 ms

Home-banner-tCheck_6.jpg

Home-banner-tCheck_6.jpg

324 ms

tCheck-Banner-Mobile.jpg

tCheck-Banner-Mobile.jpg

327 ms

LEFT.png

LEFT.png

326 ms

CENTER.png

CENTER.png

328 ms

RIGHT.png

RIGHT.png

331 ms

4_mindful_ways_to_use_cannabis_cannabinista_tcheck_blog.png

4_mindful_ways_to_use_cannabis_cannabinista_tcheck_blog.png

336 ms

tCheck-blue-logo-01.png

tCheck-blue-logo-01.png

330 ms

tCheck-collection-test-bud-concentrate.webp

tCheck-collection-test-bud-concentrate.webp

335 ms

tCheck-collection-test-infused-oils.webp

tCheck-collection-test-infused-oils.webp

333 ms

tCheck-collection-supplies-refill.webp

tCheck-collection-supplies-refill.webp

342 ms

benefits.png

benefits.png

348 ms

thc-cbd-potency-tester-hemp-seed-blog-banner-1.png

thc-cbd-potency-tester-hemp-seed-blog-banner-1.png

345 ms

thc-cbd-potency-tester-hemp-seed-blog-banner-1_fc9cd855-8175-4acc-a73e-3d57817b644b.png

thc-cbd-potency-tester-hemp-seed-blog-banner-1_fc9cd855-8175-4acc-a73e-3d57817b644b.png

346 ms

gtm.js

gtm.js

297 ms

clarity.js

clarity.js

212 ms

trekkie.storefront.4a011e6f7849be6d184f3092d081171f1a657b4e.min.js

trekkie.storefront.4a011e6f7849be6d184f3092d081171f1a657b4e.min.js

210 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

212 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

211 ms

ajax-loader.gif

ajax-loader.gif

86 ms

roundtrip.js

roundtrip.js

114 ms

slick.woff

slick.woff

114 ms

checkout-button-renderer.min.js

checkout-button-renderer.min.js

43 ms

hotjar-3022057.js

hotjar-3022057.js

114 ms

347905_248826.js

347905_248826.js

97 ms

B5IVETAZONDPBFM5YG2UJY

B5IVETAZONDPBFM5YG2UJY

17 ms

Accessibility Review

tcheck.me accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tcheck.me best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

tcheck.me SEO score

92

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

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 Tcheck.me 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 Tcheck.me 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

tcheck.me

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