Tools & Wizards About Us
rollerz.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rollerz.com

Kahala Brands Restaurant Franchising Brands

Page Load Speed

1.3 sec in total

First Response

16 ms

Resources Loaded

627 ms

Page Rendered

619 ms

rollerz.com screenshot

About Website

Welcome to rollerz.com homepage info - get ready to check Rollerz best content right away, or after learning these important things about rollerz.com

At Kahala Brands, we pride ourselves on using high-quality and fresh ingredients at all of our concepts. We recognize that customers want to know where their food is coming from and we share in that p...

Visit rollerz.com

Key Findings

We analyzed Rollerz.com page load time and found that the first response time was 16 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

rollerz.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

rollerz.com

16 ms

52 ms

kahala.css

13 ms

accessibility.css

14 ms

bootstrap.min.css

21 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rollerz.com, 88% (79 requests) were made to Kahalamgmt.com and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (316 ms) relates to the external source Api.maxaccess.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 529.7 kB (23%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rollerz.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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 68.4 kB

  • Original 75.4 kB
  • After minification 70.5 kB
  • After compression 7.0 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 68.4 kB or 91% of the original size.

Image Optimization

-22%

Potential reduce by 395.0 kB

  • Original 1.8 MB
  • After minification 1.4 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. Obviously, Rollerz needs image optimization as it can save up to 395.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 57.6 kB

  • Original 415.4 kB
  • After minification 415.3 kB
  • After compression 357.7 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 57.6 kB or 14% of the original size.

CSS Optimization

-22%

Potential reduce by 8.7 kB

  • Original 39.2 kB
  • After minification 39.2 kB
  • After compression 30.5 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. Rollerz.com needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (20%)

Requests Now

82

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rollerz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rollerz.com

rollerz.com

16 ms

52 ms

kahala.css

kahala.css

13 ms

accessibility.css

accessibility.css

14 ms

bootstrap.min.css

bootstrap.min.css

21 ms

swiper.css

swiper.css

30 ms

jquery-ui.css

jquery-ui.css

28 ms

timeline.css

timeline.css

26 ms

logocarousel.css

logocarousel.css

29 ms

css

css

35 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

61 ms

js.min.library.partial.ada.js

js.min.library.partial.ada.js

30 ms

waypoints.js

waypoints.js

33 ms

waypoints-sticky.js

waypoints-sticky.js

39 ms

jquery.debouncedresize.js

jquery.debouncedresize.js

40 ms

jquery.at.logocarousel.js

jquery.at.logocarousel.js

38 ms

purl.js

purl.js

41 ms

application.js

application.js

37 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

46 ms

yWh9cmPtZC1zDD9EgiRi0WLWWgwrTwyWh9cmPtZC1zDD9EgiRi0WLWWgwrTw

yWh9cmPtZC1zDD9EgiRi0WLWWgwrTwyWh9cmPtZC1zDD9EgiRi0WLWWgwrTw

316 ms

lightpaperfibers.png

lightpaperfibers.png

171 ms

gtm.js

gtm.js

298 ms

topscroll.png

topscroll.png

43 ms

navbarbg2.png

navbarbg2.png

67 ms

kahalalogo.png

kahalalogo.png

49 ms

wavetopbg.png

wavetopbg.png

64 ms

header_about.jpg

header_about.jpg

164 ms

wetzelspretzels.png

wetzelspretzels.png

41 ms

ladiperie.png

ladiperie.png

63 ms

thecounter.png

thecounter.png

65 ms

thaiexpress.png

thaiexpress.png

66 ms

sweetfrog.png

sweetfrog.png

94 ms

mauiwowi.png

mauiwowi.png

69 ms

muchoburrito.png

muchoburrito.png

92 ms

benflorentine.png

benflorentine.png

135 ms

coldstone.png

coldstone.png

134 ms

blimpie.png

blimpie.png

134 ms

tacotime.png

tacotime.png

133 ms

pinkberry.png

pinkberry.png

132 ms

bajafresh.png

bajafresh.png

164 ms

planetsmoothie.png

planetsmoothie.png

169 ms

gingersushi.png

gingersushi.png

166 ms

americastacoshop.png

americastacoshop.png

165 ms

lasalsa.png

lasalsa.png

162 ms

tastidlite.png

tastidlite.png

168 ms

greatsteak.png

greatsteak.png

169 ms

samuraisams.png

samuraisams.png

171 ms

nrgize.png

nrgize.png

173 ms

frullati.png

frullati.png

212 ms

ranchone.png

ranchone.png

216 ms

johnnies.png

johnnies.png

215 ms

surfcitysqueeze.png

surfcitysqueeze.png

171 ms

kahalacoffee.png

kahalacoffee.png

214 ms

cereality.png

cereality.png

212 ms

built.png

built.png

216 ms

extremepita.png

extremepita.png

219 ms

grabbagreen.png

grabbagreen.png

217 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

63 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

91 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

129 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

153 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

156 ms

muchoburrito.png

muchoburrito.png

190 ms

grabbagreen-carousel.png

grabbagreen-carousel.png

182 ms

thecounter.png

thecounter.png

181 ms

built.png

built.png

172 ms

frullati.png

frullati.png

162 ms

nrgize.png

nrgize.png

164 ms

coldstone.png

coldstone.png

166 ms

blimpie.png

blimpie.png

163 ms

surfcitysqueeze.png

surfcitysqueeze.png

165 ms

rollerz.png

rollerz.png

136 ms

ranchone.png

ranchone.png

138 ms

samuraisams.png

samuraisams.png

134 ms

tacotime.png

tacotime.png

100 ms

greatsteak.png

greatsteak.png

100 ms

johnniespizza.png

johnniespizza.png

101 ms

kahalacoffee.png

kahalacoffee.png

101 ms

cereality.png

cereality.png

80 ms

americastacoshop.png

americastacoshop.png

74 ms

mw-small-white.png

mw-small-white.png

74 ms

tastidlite.png

tastidlite.png

74 ms

planetsmoothie.png

planetsmoothie.png

71 ms

pinkberry-carousel.png

pinkberry-carousel.png

71 ms

sweetfrog-carousel.png

sweetfrog-carousel.png

72 ms

bajafresh.png

bajafresh.png

73 ms

lasalsa.png

lasalsa.png

70 ms

thaiexpress-carousel.png

thaiexpress-carousel.png

71 ms

footertexture.jpg

footertexture.jpg

71 ms

linkedin.png

linkedin.png

50 ms

Accessibility Review

rollerz.com accessibility score

100

Accessibility Issues

Best Practices

rollerz.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

Missing source maps for large first-party JavaScript

SEO Factors

rollerz.com SEO score

90

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

High

Tap targets are not sized appropriately

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 Rollerz.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 Rollerz.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

rollerz.com

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