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casebus.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

casebus.com

Premium iPhone Cases, iPad Cases and Phone Accessories - iPhone Cases, iPad Cases, Samsung Galaxy Cases, Samsung Note Cases - Casebus - Casebus

Page Load Speed

3.9 sec in total

First Response

493 ms

Resources Loaded

2.4 sec

Page Rendered

937 ms

casebus.com screenshot

About Website

Click here to check amazing Casebus content for United States. Otherwise, check out these important facts you probably never knew about casebus.com

Casebus offers premium cases for iPhone / iPad / Samsung galaxy, and Phone Accessories. Casebus is the design leader in stylish cases for your device.

Visit casebus.com

Key Findings

We analyzed Casebus.com page load time and found that the first response time was 493 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

casebus.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value1.016

2/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

casebus.com

493 ms

styles.css

12 ms

swiper.min.css

11 ms

jquery-3.4.1.min.js

4 ms

swiper.min.js

4 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 53% of them (46 requests) were addressed to the original Casebus.com, 20% (17 requests) were made to Img.casebus.com and 15% (13 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Img.casebus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 454.8 kB (20%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Casebus.com main page is 2.3 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 145.6 kB

  • Original 162.4 kB
  • After minification 103.4 kB
  • After compression 16.8 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. This page needs HTML code to be minified as it can gain 59.0 kB, which is 36% 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 145.6 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 52.6 kB

  • Original 1.5 MB
  • After minification 1.5 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. Casebus images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 80.1 kB

  • Original 345.7 kB
  • After minification 345.7 kB
  • After compression 265.6 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 80.1 kB or 23% of the original size.

CSS Optimization

-84%

Potential reduce by 176.5 kB

  • Original 208.9 kB
  • After minification 208.5 kB
  • After compression 32.4 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. Casebus.com needs all CSS files to be minified and compressed as it can save up to 176.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (39%)

Requests Now

59

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casebus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

casebus.com

casebus.com

493 ms

styles.css

styles.css

12 ms

swiper.min.css

swiper.min.css

11 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

4 ms

swiper.min.js

swiper.min.js

4 ms

js

js

207 ms

bundle.js

bundle.js

73 ms

form.js

form.js

141 ms

bat.js

bat.js

145 ms

fbevents.js

fbevents.js

231 ms

202402270213243439.jpg

202402270213243439.jpg

789 ms

iphone-12-pro-1.jpg

iphone-12-pro-1.jpg

769 ms

iphone-12-pro-1.jpg

iphone-12-pro-1.jpg

763 ms

iPhone-Case-1.jpg

iPhone-Case-1.jpg

752 ms

1.jpg

1.jpg

753 ms

iphone-12-pro-1.jpg

iphone-12-pro-1.jpg

765 ms

3.jpg

3.jpg

1078 ms

1.jpg

1.jpg

869 ms

iphone-12-pro-1.jpg

iphone-12-pro-1.jpg

1126 ms

iphone-12-pro-1.jpg

iphone-12-pro-1.jpg

1105 ms

1.jpg

1.jpg

1103 ms

1.jpg

1.jpg

877 ms

iphone-13-pro-1.jpg

iphone-13-pro-1.jpg

1217 ms

1.jpg

1.jpg

1209 ms

1.jpg

1.jpg

1425 ms

1.jpg

1.jpg

1488 ms

1.jpg

1.jpg

1551 ms

us.png

us.png

89 ms

iphone.jpg

iphone.jpg

102 ms

ipad.jpg

ipad.jpg

103 ms

galaxy.jpg

galaxy.jpg

101 ms

pixel.jpg

pixel.jpg

100 ms

flip_1.jpg

flip_1.jpg

101 ms

crossbody_1.jpg

crossbody_1.jpg

92 ms

duty_1.jpg

duty_1.jpg

102 ms

ipad_1.jpg

ipad_1.jpg

135 ms

eng.png

eng.png

103 ms

paypal.png

paypal.png

114 ms

Gotham-Book_Web.woff

Gotham-Book_Web.woff

114 ms

Gotham-Thin_Web.woff

Gotham-Thin_Web.woff

114 ms

Gotham-Medium_Web.woff

Gotham-Medium_Web.woff

113 ms

Gotham-Light_Web.woff

Gotham-Light_Web.woff

114 ms

Gotham-XLight_Web.woff

Gotham-XLight_Web.woff

166 ms

Gotham-Bold_Web.woff

Gotham-Bold_Web.woff

134 ms

Gotham-Black_Web.woff

Gotham-Black_Web.woff

166 ms

Gotham-Ultra_Web.woff

Gotham-Ultra_Web.woff

166 ms

default

default

196 ms

ld.js

ld.js

56 ms

webfont.svg

webfont.svg

117 ms

Tahu.ttf

Tahu.ttf

116 ms

Ailerons.ttf

Ailerons.ttf

116 ms

BREAK-BEACH.ttf

BREAK-BEACH.ttf

117 ms

Great-Day.ttf

Great-Day.ttf

116 ms

Holland.ttf

Holland.ttf

116 ms

jandys-dua.ttf

jandys-dua.ttf

117 ms

leafy.ttf

leafy.ttf

117 ms

iconfont.woff

iconfont.woff

116 ms

Averta-Bold.ttf

Averta-Bold.ttf

119 ms

Averta-Regular.ttf

Averta-Regular.ttf

118 ms

Gotham-BookItalic_Web.woff

Gotham-BookItalic_Web.woff

117 ms

Gotham-MediumItalic_Web.woff

Gotham-MediumItalic_Web.woff

117 ms

Gotham-LightItalic_Web.woff

Gotham-LightItalic_Web.woff

118 ms

Gotham-XLightItalic_Web.woff

Gotham-XLightItalic_Web.woff

117 ms

Gotham-ThinItalic_Web.woff

Gotham-ThinItalic_Web.woff

118 ms

Gotham-BoldItalic_Web.woff

Gotham-BoldItalic_Web.woff

118 ms

Gotham-BlackItalic_Web.woff

Gotham-BlackItalic_Web.woff

113 ms

Gotham-UltraItalic_Web.woff

Gotham-UltraItalic_Web.woff

109 ms

js

js

96 ms

analytics.js

analytics.js

148 ms

js

js

147 ms

syncframe

syncframe

148 ms

webfont.ttf

webfont.ttf

46 ms

collect

collect

12 ms

collect

collect

51 ms

ga-audiences

ga-audiences

33 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

187 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

79 ms

twk-event-polyfill.js

twk-event-polyfill.js

322 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

62 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

180 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

209 ms

twk-main.js

twk-main.js

74 ms

twk-vendor.js

twk-vendor.js

103 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

91 ms

twk-chunk-common.js

twk-chunk-common.js

106 ms

twk-runtime.js

twk-runtime.js

121 ms

twk-app.js

twk-app.js

118 ms

Accessibility Review

casebus.com accessibility score

80

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

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

Links do not have a discernible name

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

casebus.com 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

casebus.com SEO score

83

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

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 Casebus.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 Casebus.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

casebus.com

Open Graph description is not detected on the main page of Casebus. 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: