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ca.skywatcher.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ca.skywatcher.com

Sky-Watcher USA - Putting you at the center of our universe!

Page Load Speed

3 sec in total

First Response

463 ms

Resources Loaded

2 sec

Page Rendered

572 ms

ca.skywatcher.com screenshot

About Website

Welcome to ca.skywatcher.com homepage info - get ready to check Ca Sky Watcher best content for United States right away, or after learning these important things about ca.skywatcher.com

At Sky-Watcher USA we’re bringing a whole new experience to owning a telescope. If you’re ready for the quality products and attentive service you’ve been waiting for, then you’re ready for Sky-Watche...

Visit ca.skywatcher.com

Key Findings

We analyzed Ca.skywatcher.com page load time and found that the first response time was 463 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ca.skywatcher.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

www.skywatcherusa.com

463 ms

polaris.js

39 ms

preloads.js

55 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

36 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

54 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ca.skywatcher.com, 4% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Polaris.truevaultcdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Skywatcherusa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.2 kB (4%)

Content Size

3.8 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ca.skywatcher.com main page is 3.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 151.7 kB

  • Original 178.4 kB
  • After minification 149.5 kB
  • After compression 26.7 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 28.9 kB, which is 16% 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 151.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.2 MB
  • After minification 3.2 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. Ca Sky Watcher images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 414 B

  • Original 295.3 kB
  • After minification 295.3 kB
  • After compression 294.9 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

-0%

Potential reduce by 101 B

  • Original 76.1 kB
  • After minification 76.1 kB
  • After compression 76.0 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. Ca.skywatcher.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca Sky Watcher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.skywatcherusa.com

www.skywatcherusa.com

463 ms

polaris.js

polaris.js

39 ms

preloads.js

preloads.js

55 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

36 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

54 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

51 ms

jquery.min.js

jquery.min.js

42 ms

cart.min.js

cart.min.js

59 ms

a997cd0a7a.js

a997cd0a7a.js

71 ms

all.css

all.css

72 ms

theme.scss.css

theme.scss.css

52 ms

updates.css

updates.css

53 ms

updates.js

updates.js

58 ms

empire.js

empire.js

108 ms

gtm.js

gtm.js

268 ms

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

223 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

224 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

222 ms

Sky-Watcher_logo-w-no-tag_1350x.png

Sky-Watcher_logo-w-no-tag_1350x.png

235 ms

signup-bg.jpg

signup-bg.jpg

237 ms

RemarkableRefractorReductions_HomePageBanner_1350x.jpg

RemarkableRefractorReductions_HomePageBanner_1350x.jpg

236 ms

40-24007_WaveMountHompageBanner_1350x.jpg

40-24007_WaveMountHompageBanner_1350x.jpg

239 ms

WUW_HomePageBanner_1350x.jpg

WUW_HomePageBanner_1350x.jpg

238 ms

25thAnniversaryProduct_HomePageBanner_1350x.jpg

25thAnniversaryProduct_HomePageBanner_1350x.jpg

239 ms

40-23004_JumboShrimpPromo_HomePageBanner_1350x.jpg

40-23004_JumboShrimpPromo_HomePageBanner_1350x.jpg

239 ms

telescope-icon-green2_1350x.png

telescope-icon-green2_1350x.png

240 ms

about-us-mosaic2_1350x.jpg

about-us-mosaic2_1350x.jpg

241 ms

40-21006_HomepageBanners_900x840_Esprit_1350x.jpg

40-21006_HomepageBanners_900x840_Esprit_1350x.jpg

241 ms

40-21006_HomepageBanners_900x840_ClassicDobs_1350x.jpg

40-21006_HomepageBanners_900x840_ClassicDobs_1350x.jpg

245 ms

40-21006_HomepageBanners_1760x840_AZ-GTi_1350x.jpg

40-21006_HomepageBanners_1760x840_AZ-GTi_1350x.jpg

242 ms

3S9A1512-2_1350x.jpg

3S9A1512-2_1350x.jpg

242 ms

01_EQ6-R_Main_1350x.jpg

01_EQ6-R_Main_1350x.jpg

243 ms

S20595_SA-GTi_FULL_Pos01_LeftFront_NoBkgrd_1350x.jpg

S20595_SA-GTi_FULL_Pos01_LeftFront_NoBkgrd_1350x.jpg

246 ms

01_Main_1350x.jpg

01_Main_1350x.jpg

245 ms

ac-dc-adapter-S30105_1350x.jpg

ac-dc-adapter-S30105_1350x.jpg

248 ms

nikon-adapter_1350x.jpg

nikon-adapter_1350x.jpg

247 ms

sky_watcher_s20200_focal_reducer_field_flattner_for_1060554_1350x.jpg

sky_watcher_s20200_focal_reducer_field_flattner_for_1060554_1350x.jpg

248 ms

shutter-release-nikond90-d5000_1350x.jpg

shutter-release-nikond90-d5000_1350x.jpg

248 ms

G-247034-11_Andromeda_Unexpected_Marcel_Drechsler_Xavier_Strottner_Yann_Sainty_Astronomy_Photographer_of_the_Year_2023_Overall_Winner_and_Galaxies_winner_fa11aad7-1f3d-4183-8870-5091cd00efd8_1350x.jpg

G-247034-11_Andromeda_Unexpected_Marcel_Drechsler_Xavier_Strottner_Yann_Sainty_Astronomy_Photographer_of_the_Year_2023_Overall_Winner_and_Galaxies_winner_fa11aad7-1f3d-4183-8870-5091cd00efd8_1350x.jpg

249 ms

AdobeStock_261943396_1350x.jpg

AdobeStock_261943396_1350x.jpg

251 ms

ShuttlePano_1350x.jpg

ShuttlePano_1350x.jpg

621 ms

opensans_n4.8512334118d0e9cf94c4626d298dba1c9f12a294.woff

opensans_n4.8512334118d0e9cf94c4626d298dba1c9f12a294.woff

248 ms

opensans_n7.4e2eb03bfa5cdc209fbd1b7b5ee863b8032f4b36.woff

opensans_n7.4e2eb03bfa5cdc209fbd1b7b5ee863b8032f4b36.woff

248 ms

RemarkableRefractorReductions_HomePageBanner_1696x512.jpg

RemarkableRefractorReductions_HomePageBanner_1696x512.jpg

409 ms

40-24007_WaveMountHompageBanner_1696x512.jpg

40-24007_WaveMountHompageBanner_1696x512.jpg

424 ms

WUW_HomePageBanner_1696x512.jpg

WUW_HomePageBanner_1696x512.jpg

420 ms

25thAnniversaryProduct_HomePageBanner_1696x512.jpg

25thAnniversaryProduct_HomePageBanner_1696x512.jpg

383 ms

40-23004_JumboShrimpPromo_HomePageBanner_1696x512.jpg

40-23004_JumboShrimpPromo_HomePageBanner_1696x512.jpg

481 ms

about-us-mosaic2_890x445.jpg

about-us-mosaic2_890x445.jpg

440 ms

40-21006_HomepageBanners_900x840_Esprit_480x448.jpg

40-21006_HomepageBanners_900x840_Esprit_480x448.jpg

680 ms

api.jquery-b0af070cfe3f5cf7c92f9e2a5da2665ee07ed2aad63bb408f8d6672f894a5996.js

api.jquery-b0af070cfe3f5cf7c92f9e2a5da2665ee07ed2aad63bb408f8d6672f894a5996.js

469 ms

robotocondensed_n4.c3228efde738d250ea3586f81d19645b192589ab.woff

robotocondensed_n4.c3228efde738d250ea3586f81d19645b192589ab.woff

442 ms

robotocondensed_n7.42ef03157aa2a002e25bb3dfa99c3e6719fa428a.woff

robotocondensed_n7.42ef03157aa2a002e25bb3dfa99c3e6719fa428a.woff

450 ms

40-21006_HomepageBanners_900x840_ClassicDobs_448x448.jpg

40-21006_HomepageBanners_900x840_ClassicDobs_448x448.jpg

1006 ms

40-21006_HomepageBanners_1760x840_AZ-GTi_928x448.jpg

40-21006_HomepageBanners_1760x840_AZ-GTi_928x448.jpg

753 ms

device.js

device.js

18 ms

script.js

script.js

87 ms

Accessibility Review

ca.skywatcher.com accessibility score

87

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-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

ca.skywatcher.com best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

ca.skywatcher.com SEO score

93

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

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 Ca.skywatcher.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 Ca.skywatcher.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

ca.skywatcher.com

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