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caska.co.uk screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

caska.co.uk

Caska UK - In Dash Double Din Car DVD Sat Nav GPS Systems

Page Load Speed

3.2 sec in total

First Response

240 ms

Resources Loaded

2.8 sec

Page Rendered

90 ms

caska.co.uk screenshot

About Website

Click here to check amazing Caska content. Otherwise, check out these important facts you probably never knew about caska.co.uk

Buy Your Caska Double Din OEM Style In Car DVD GPS Systems featuring Sat Nav, Bluetooth, DAB Radio, and DVD, MP3, CD, iPod playback.

Visit caska.co.uk

Key Findings

We analyzed Caska.co.uk page load time and found that the first response time was 240 ms and then it took 2.9 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

caska.co.uk performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

caska.co.uk

240 ms

www.caska.co.uk

547 ms

stylesheet.css

80 ms

jquery-1.3.2.min.js

236 ms

thickbox-compressed.js

161 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 88% of them (53 requests) were addressed to the original Caska.co.uk, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Nttexpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.1 kB (36%)

Content Size

395.1 kB

After Optimization

254.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caska.co.uk main page is 395.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 315.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.8 kB

  • Original 35.9 kB
  • After minification 32.6 kB
  • After compression 8.1 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 27.8 kB or 77% of the original size.

Image Optimization

-36%

Potential reduce by 112.2 kB

  • Original 315.3 kB
  • After minification 203.1 kB

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. Obviously, Caska needs image optimization as it can save up to 112.2 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 666 B

  • Original 40.6 kB
  • After minification 40.6 kB
  • After compression 40.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 403 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 2.9 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. Caska.co.uk needs all CSS files to be minified and compressed as it can save up to 403 B or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (50%)

Requests Now

56

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caska. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

caska.co.uk

caska.co.uk

240 ms

www.caska.co.uk

www.caska.co.uk

547 ms

stylesheet.css

stylesheet.css

80 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

236 ms

thickbox-compressed.js

thickbox-compressed.js

161 ms

thickbox.css

thickbox.css

162 ms

tab.js

tab.js

161 ms

ajax_add.js

ajax_add.js

160 ms

ga.js

ga.js

23 ms

054.png

054.png

611 ms

caska_logo_store.jpg

caska_logo_store.jpg

83 ms

bookmark.png

bookmark.png

84 ms

sitemap.png

sitemap.png

85 ms

tab_1.png

tab_1.png

87 ms

header_1_left.png

header_1_left.png

87 ms

header_1_right.png

header_1_right.png

85 ms

header_1_center.png

header_1_center.png

167 ms

button_left.png

button_left.png

168 ms

button_right.png

button_right.png

169 ms

header_2_left.png

header_2_left.png

169 ms

header_2_right.png

header_2_right.png

170 ms

header_2_center.png

header_2_center.png

170 ms

switcher.png

switcher.png

251 ms

arrow_down.png

arrow_down.png

250 ms

gb.png

gb.png

251 ms

basket.png

basket.png

253 ms

category.png

category.png

252 ms

information.png

information.png

253 ms

findUsOnfacebook.png

findUsOnfacebook.png

335 ms

paypal__paymentpic.jpg

paypal__paymentpic.jpg

410 ms

galaxyinterface.png

galaxyinterface.png

335 ms

dealer.png

dealer.png

336 ms

satnav.png

satnav.png

413 ms

special-offer.jpg

special-offer.jpg

413 ms

sygic_maps-120x120.png

sygic_maps-120x120.png

497 ms

sygic_maps_europe-120x120.png

sygic_maps_europe-120x120.png

498 ms

DAB-120x120.jpg

DAB-120x120.jpg

424 ms

Mirabox-120x120.jpg

Mirabox-120x120.jpg

488 ms

DVBT_ALL-120x120.jpg

DVBT_ALL-120x120.jpg

495 ms

psrksense1-120x120.jpg

psrksense1-120x120.jpg

495 ms

PH3341-120x120.jpg

PH3341-120x120.jpg

504 ms

GPS_antenna-120x120.jpg

GPS_antenna-120x120.jpg

566 ms

payment.png

payment.png

579 ms

__utm.gif

__utm.gif

10 ms

box_top.png

box_top.png

559 ms

box_bottom.png

box_bottom.png

557 ms

all.js

all.js

15 ms

bullet_1.png

bullet_1.png

556 ms

all.js

all.js

7 ms

28 ms

bullet_2.png

bullet_2.png

504 ms

content_top_left.png

content_top_left.png

565 ms

content_top_right.png

content_top_right.png

578 ms

content_top_center.png

content_top_center.png

578 ms

content_bottom_left.png

content_bottom_left.png

578 ms

content_bottom_right.png

content_bottom_right.png

578 ms

content_bottom_center.png

content_bottom_center.png

499 ms

loadingAnimation.gif

loadingAnimation.gif

558 ms

tab_2.png

tab_2.png

572 ms

054.png

054.png

1172 ms

Accessibility Review

caska.co.uk accessibility score

75

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

caska.co.uk best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

caska.co.uk SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caska.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 Caska.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

caska.co.uk

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