Tools & Wizards About Us
thundershirt.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

thundershirt.co.uk

ADAPTIL - Experts In Dog Wellbeing | Thundershirt & ADAPTIL

Page Load Speed

4.1 sec in total

First Response

898 ms

Resources Loaded

2.3 sec

Page Rendered

821 ms

thundershirt.co.uk screenshot

About Website

Welcome to thundershirt.co.uk homepage info - get ready to check Thundershirt best content right away, or after learning these important things about thundershirt.co.uk

Our calming dog collars and diffusers from ADAPTIL send appeasing pheromones to help dogs feel relaxed. Learn how our calming solutions can help your dog today.

Visit thundershirt.co.uk

Key Findings

We analyzed Thundershirt.co.uk page load time and found that the first response time was 898 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

thundershirt.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value4,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value44.5 s

0/100

10%

Network Requests Diagram

www.adaptil.co.uk

898 ms

css2

47 ms

custom-overide.css

37 ms

preloads.js

70 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

33 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Thundershirt.co.uk, 11% (11 requests) were made to Ceva-apps.s3.amazonaws.com and 6% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (965 ms) relates to the external source Adaptil.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 964.6 kB (13%)

Content Size

7.5 MB

After Optimization

6.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thundershirt.co.uk main page is 7.5 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 378.7 kB

  • Original 436.4 kB
  • After minification 380.0 kB
  • After compression 57.7 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 56.3 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 378.7 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 217.5 kB

  • Original 6.4 MB
  • After minification 6.2 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. Thundershirt images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 332.4 kB

  • Original 608.4 kB
  • After minification 607.2 kB
  • After compression 276.0 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 332.4 kB or 55% of the original size.

CSS Optimization

-99%

Potential reduce by 35.9 kB

  • Original 36.2 kB
  • After minification 380 B
  • After compression 271 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. Thundershirt.co.uk needs all CSS files to be minified and compressed as it can save up to 35.9 kB or 99% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (23%)

Requests Now

95

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thundershirt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.adaptil.co.uk

www.adaptil.co.uk

898 ms

css2

css2

47 ms

custom-overide.css

custom-overide.css

37 ms

preloads.js

preloads.js

70 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

33 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

40 ms

yett.min.modern.js

yett.min.modern.js

45 ms

css2

css2

72 ms

css2

css2

43 ms

bundle.dynamic.css

bundle.dynamic.css

41 ms

yett.min.modern.js

yett.min.modern.js

13 ms

exponea.min.js

exponea.min.js

361 ms

gtm.js

gtm.js

186 ms

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

trekkie.storefront.f9102b76c4156d18a2f9ad80e236ecd6fdcc057c.min.js

61 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

49 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

58 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

40 ms

LOGO_ESHOP_-_ADAPTIL_THUNDERSHIRT_278x.svg

LOGO_ESHOP_-_ADAPTIL_THUNDERSHIRT_278x.svg

46 ms

Feliway_2_7.png

Feliway_2_7.png

244 ms

Feliway_2_14_1.png

Feliway_2_14_1.png

243 ms

9.png

9.png

244 ms

Header_Claim_icons_Barking_20ff66d3-a15a-464a-a7a2-8e29ae2dae33.png

Header_Claim_icons_Barking_20ff66d3-a15a-464a-a7a2-8e29ae2dae33.png

339 ms

Feliway_2_14.png

Feliway_2_14.png

243 ms

Feliway_2_13_8f4dc4a2-c884-4a08-b67a-e5e53d2efaee.png

Feliway_2_13_8f4dc4a2-c884-4a08-b67a-e5e53d2efaee.png

242 ms

visitors_thumb_3b6316aa-8b94-483e-b3f3-b6b489467ee8.jpg

visitors_thumb_3b6316aa-8b94-483e-b3f3-b6b489467ee8.jpg

290 ms

Feliway_2_13_1.png

Feliway_2_13_1.png

288 ms

Feliway_2_7_1.png

Feliway_2_7_1.png

289 ms

Frame_827_2.png

Frame_827_2.png

288 ms

Frame_828_2.png

Frame_828_2.png

290 ms

Frame_826_e17bae99-4a51-4543-a79f-2f0ef17894b9.png

Frame_826_e17bae99-4a51-4543-a79f-2f0ef17894b9.png

335 ms

Frame_825_2.png

Frame_825_2.png

374 ms

header-icon-Puppy_vet_visits.jpg

header-icon-Puppy_vet_visits.jpg

334 ms

header-icon-Puppy_tips.jpg

header-icon-Puppy_tips.jpg

331 ms

Group_908_2.png

Group_908_2.png

339 ms

Feliway_2_17.png

Feliway_2_17.png

375 ms

Group_910_2.png

Group_910_2.png

375 ms

Menu_thumb_100x100_2.jpg

Menu_thumb_100x100_2.jpg

374 ms

Frame_827_1.png

Frame_827_1.png

378 ms

Frame_827_8.png

Frame_827_8.png

377 ms

Frame_827_2_1e8a187c-8ba9-4292-98c9-7751940635f8.png

Frame_827_2_1e8a187c-8ba9-4292-98c9-7751940635f8.png

378 ms

Frame_827_10.png

Frame_827_10.png

392 ms

Frame_827_11.png

Frame_827_11.png

395 ms

Frame_827_12.png

Frame_827_12.png

401 ms

Frame_827_9.png

Frame_827_9.png

425 ms

B0029PY7SKMain_1.png

B0029PY7SKMain_1.png

427 ms

Logic_gel_pdp_1.png

Logic_gel_pdp_1.png

429 ms

LOGICChewsS.png

LOGICChewsS.png

441 ms

Menu_thumb_100x100_1.jpg

Menu_thumb_100x100_1.jpg

434 ms

Feliway_2_14_2.png

Feliway_2_14_2.png

434 ms

Feliway_2_14_3.png

Feliway_2_14_3.png

454 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBN9d.ttf

233 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAjBN9d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAjBN9d.ttf

285 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A99d.ttf

322 ms

Feliway_2_13_3.png

Feliway_2_13_3.png

452 ms

Feliway_2_7_2.png

Feliway_2_7_2.png

467 ms

uk-adaptil-thundershirt-issue-product-quiz.html

uk-adaptil-thundershirt-issue-product-quiz.html

421 ms

Feliway_2_13_4.png

Feliway_2_13_4.png

411 ms

05759d53-e511-4ecd-a539-9c934b97d3f5.js

05759d53-e511-4ecd-a539-9c934b97d3f5.js

492 ms

widget.min.js

widget.min.js

171 ms

bundle.dynamic.js

bundle.dynamic.js

344 ms

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QNAZ6Vc.ttf

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QNAZ6Vc.ttf

93 ms

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QOkZ6Vc.ttf

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QOkZ6Vc.ttf

94 ms

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QDce6Vc.ttf

o-0kIpQlx3QUlC5A4PNr4C5OaxRsfNNlKbCePevHtVtX57DGjDU1QDce6Vc.ttf

93 ms

Feliway_2_7_3.png

Feliway_2_7_3.png

257 ms

Feliway_2_13_5.png

Feliway_2_13_5.png

259 ms

Feliway_2_13_6.png

Feliway_2_13_6.png

275 ms

PetAnxietyAwarenessIcon.png

PetAnxietyAwarenessIcon.png

269 ms

CEVA_ADAPTIL_CALM_3D_UK_PAD_165bcb9e-51a7-4f31-8bb5-5dfe19ab6b9b_512x.png

CEVA_ADAPTIL_CALM_3D_UK_PAD_165bcb9e-51a7-4f31-8bb5-5dfe19ab6b9b_512x.png

285 ms

B0029PUFAE_Main_512x.png

B0029PUFAE_Main_512x.png

231 ms

AdaptilDiffuserMain_500x.png

AdaptilDiffuserMain_500x.png

245 ms

ThundershirtCarousel_1_8c55d0a6-6f5b-4955-817e-ce0d0c32f576_500x.jpg

ThundershirtCarousel_1_8c55d0a6-6f5b-4955-817e-ce0d0c32f576_500x.jpg

250 ms

Adaptil-collar-product-carosel__1_500x.jpg

Adaptil-collar-product-carosel__1_500x.jpg

258 ms

AChCarousel1MRHI_500x.png

AChCarousel1MRHI_500x.png

268 ms

AdaptilCollarcarousel_1_500x.jpg

AdaptilCollarcarousel_1_500x.jpg

225 ms

dog_d090690a-e550-42c8-8b14-1d1be9e182ae.png

dog_d090690a-e550-42c8-8b14-1d1be9e182ae.png

239 ms

Dog_Body_Language_-_Happy_-_16x9_45aa7153-37f0-484a-b39c-73d9a10caad2.gif

Dog_Body_Language_-_Happy_-_16x9_45aa7153-37f0-484a-b39c-73d9a10caad2.gif

332 ms

Dog_Body_Language_-_Stressed_-_16x9_f7282d84-af6b-47d3-83ca-9009b09f7cc6.gif

Dog_Body_Language_-_Stressed_-_16x9_f7282d84-af6b-47d3-83ca-9009b09f7cc6.gif

276 ms

Homepage_Anxious_part_Image_-_FIREWORKS.jpg

Homepage_Anxious_part_Image_-_FIREWORKS.jpg

229 ms

2.png

2.png

236 ms

3.png

3.png

234 ms

Homepage_Anxious_part_Image_-_TRAINING.jpg

Homepage_Anxious_part_Image_-_TRAINING.jpg

965 ms

MicrosoftTeams-image_24.png

MicrosoftTeams-image_24.png

275 ms

Dog_icon-02.svg

Dog_icon-02.svg

250 ms

vinny-pic_240x.webp

vinny-pic_240x.webp

265 ms

dogs_and_loud_noises_240x.jpg

dogs_and_loud_noises_240x.jpg

272 ms

dog_home_alone_240x.webp

dog_home_alone_240x.webp

477 ms

CEVA-ADAPTIL-JR-BETTIE-DAY2-25_1_240x.jpg

CEVA-ADAPTIL-JR-BETTIE-DAY2-25_1_240x.jpg

290 ms

dog_travel_240x.jpg

dog_travel_240x.jpg

337 ms

dog_anxiety_1_240x.jpg

dog_anxiety_1_240x.jpg

273 ms

css

css

18 ms

css

css

18 ms

css

css

16 ms

jquery-3.6.3.min.js

jquery-3.6.3.min.js

14 ms

ukadaptilthundershirtissueproductquiz_hype_generated_script.js

ukadaptilthundershirtissueproductquiz_hype_generated_script.js

317 ms

HYPE-768.full.min.js

HYPE-768.full.min.js

104 ms

dog_svg.svg

dog_svg.svg

90 ms

puppy.jpg

puppy.jpg

192 ms

Adolescent.jpg

Adolescent.jpg

280 ms

Adult.jpg

Adult.jpg

367 ms

Senior.jpg

Senior.jpg

366 ms

Staying_home_thumb.jpg

Staying_home_thumb.jpg

363 ms

travel_thumb.jpg

travel_thumb.jpg

365 ms

vet_visit_thumb.jpg

vet_visit_thumb.jpg

381 ms

Accessibility Review

thundershirt.co.uk accessibility score

86

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

<frame> or <iframe> elements do not have a title

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.

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>).

Best Practices

thundershirt.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

thundershirt.co.uk SEO score

86

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

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 Thundershirt.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 Thundershirt.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

thundershirt.co.uk

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