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art-cover.co.uk screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

art-cover.co.uk

Art-cover.co.uk | Create your Own Personalized Smartphone Cases

Page Load Speed

2.2 sec in total

First Response

197 ms

Resources Loaded

1.7 sec

Page Rendered

262 ms

art-cover.co.uk screenshot

About Website

Click here to check amazing Art Cover content. Otherwise, check out these important facts you probably never knew about art-cover.co.uk

Personalize your SmartPhone Case at Art-cover! Upload your own picture or choose from one of our designs & get high-quality scratch-resistant 4C-colour printed covers.

Visit art-cover.co.uk

Key Findings

We analyzed Art-cover.co.uk page load time and found that the first response time was 197 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

art-cover.co.uk performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

art-cover.co.uk

197 ms

www.art-cover.co.uk

419 ms

style.css

286 ms

css

21 ms

canvas-slider.css

192 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Art-cover.co.uk, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (429 ms) belongs to the original domain Art-cover.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.0 kB (35%)

Content Size

637.8 kB

After Optimization

413.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Art-cover.co.uk main page is 637.8 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. 20% of websites need less resources to load. Images take 397.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.6 kB

  • Original 22.0 kB
  • After minification 20.9 kB
  • After compression 5.5 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 16.6 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 56.7 kB

  • Original 397.2 kB
  • After minification 340.5 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, Art Cover needs image optimization as it can save up to 56.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 90.7 kB

  • Original 148.9 kB
  • After minification 148.1 kB
  • After compression 58.2 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 90.7 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 60.1 kB

  • Original 69.7 kB
  • After minification 56.1 kB
  • After compression 9.6 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. Art-cover.co.uk needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

art-cover.co.uk

art-cover.co.uk

197 ms

www.art-cover.co.uk

www.art-cover.co.uk

419 ms

style.css

style.css

286 ms

css

css

21 ms

canvas-slider.css

canvas-slider.css

192 ms

default.css

default.css

192 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

386 ms

jquery.canvas.slider-1.0.0.min.js

jquery.canvas.slider-1.0.0.min.js

290 ms

gallery.js

gallery.js

193 ms

uploading.gif

uploading.gif

97 ms

logo.jpg

logo.jpg

99 ms

nav-arrow-down.png

nav-arrow-down.png

98 ms

en.png

en.png

97 ms

searchbar_bg.png

searchbar_bg.png

97 ms

bg_inhalt.png

bg_inhalt.png

99 ms

d6q8qtpha2qeqi5oztyo.jpg

d6q8qtpha2qeqi5oztyo.jpg

191 ms

2ijzr3lzch17h7b8x4no.jpg

2ijzr3lzch17h7b8x4no.jpg

192 ms

2hcoiiekhkojm4uzw34o.jpg

2hcoiiekhkojm4uzw34o.jpg

192 ms

ixg1agjq1st8i4y2ix6w.jpg

ixg1agjq1st8i4y2ix6w.jpg

194 ms

2w131uy5gfg165cu71da.png

2w131uy5gfg165cu71da.png

195 ms

chyqxdfujzdpoqfd7ndc.png

chyqxdfujzdpoqfd7ndc.png

289 ms

6clbs7g4cm8738iifidt.jpg

6clbs7g4cm8738iifidt.jpg

288 ms

dsl211z817bqtxzg34qh.png

dsl211z817bqtxzg34qh.png

380 ms

bott8eok4i8yehye6gxz.png

bott8eok4i8yehye6gxz.png

379 ms

zahlung_it.jpg

zahlung_it.jpg

288 ms

ga.js

ga.js

13 ms

ttelfwey6h8uusd4l5sn.jpg

ttelfwey6h8uusd4l5sn.jpg

429 ms

btn_zurueck.jpg

btn_zurueck.jpg

331 ms

btn_vor.jpg

btn_vor.jpg

332 ms

bullets.png

bullets.png

332 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrE.ttf

21 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcABrE.ttf

22 ms

__utm.gif

__utm.gif

12 ms

s8jlj66ne8vpsn9ujble.jpg

s8jlj66ne8vpsn9ujble.jpg

288 ms

Accessibility Review

art-cover.co.uk accessibility score

47

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

art-cover.co.uk 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

art-cover.co.uk SEO score

62

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Art-cover.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Art-cover.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

art-cover.co.uk

Open Graph description is not detected on the main page of Art Cover. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: