Tools & Wizards About Us
rollkall.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

rollkall.com

Leader in Off Duty Management & Off Duty Police Jobs | RollKall

Page Load Speed

2.1 sec in total

First Response

118 ms

Resources Loaded

923 ms

Page Rendered

1.1 sec

rollkall.com screenshot

About Website

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

Streamline off-duty management, from scheduling to payments, and all the details in between with the RollKall platform.

Visit rollkall.com

Key Findings

We analyzed Rollkall.com page load time and found that the first response time was 118 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

rollkall.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value6,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

www.rollkall.com

118 ms

jquery-1.11.2.js

76 ms

header.min.css

46 ms

module_33050916485_Rollkall_Header.min.css

57 ms

hero-slider.min.css

49 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 65% of them (87 requests) were addressed to the original Rollkall.com, 7% (9 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to No-cache.hubspot.com. The less responsive or slowest element that took the longest time to load (387 ms) belongs to the original domain Rollkall.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.2 kB (6%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rollkall.com main page is 2.2 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 98.0 kB

  • Original 116.5 kB
  • After minification 108.3 kB
  • After compression 18.5 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 98.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 7.9 kB

  • Original 1.8 MB
  • After minification 1.8 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. Roll Kall images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 6.2 kB

  • Original 124.6 kB
  • After minification 124.6 kB
  • After compression 118.3 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

-27%

Potential reduce by 24.1 kB

  • Original 90.7 kB
  • After minification 90.7 kB
  • After compression 66.6 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. Rollkall.com needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (50%)

Requests Now

121

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roll Kall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.rollkall.com

www.rollkall.com

118 ms

jquery-1.11.2.js

jquery-1.11.2.js

76 ms

header.min.css

header.min.css

46 ms

module_33050916485_Rollkall_Header.min.css

module_33050916485_Rollkall_Header.min.css

57 ms

hero-slider.min.css

hero-slider.min.css

49 ms

Webflow.min.css

Webflow.min.css

86 ms

module_51475357224_Hero_Banner_-_Simple_Image_Right_Span.min.css

module_51475357224_Hero_Banner_-_Simple_Image_Right_Span.min.css

88 ms

slick-min.min.css

slick-min.min.css

69 ms

icon-text-list.min.css

icon-text-list.min.css

84 ms

module_33065007329_Icon_-_Text_List.min.css

module_33065007329_Icon_-_Text_List.min.css

97 ms

cta-banner.min.css

cta-banner.min.css

96 ms

module_48661334184_Icon_-_Text_List_New_site.min.css

module_48661334184_Icon_-_Text_List_New_site.min.css

116 ms

module_33577296436_Testimonials.min.css

module_33577296436_Testimonials.min.css

116 ms

module_33587030578_Featured_List.min.css

module_33587030578_Featured_List.min.css

112 ms

module_145797699504_Logo_Slider.min.css

module_145797699504_Logo_Slider.min.css

118 ms

form-section.min.css

form-section.min.css

116 ms

module_33144666110_Form_Section.min.css

module_33144666110_Form_Section.min.css

157 ms

footer.min.css

footer.min.css

131 ms

js

js

67 ms

js

js

104 ms

layout.min.css

layout.min.css

55 ms

rollkall-styles.min.css

rollkall-styles.min.css

145 ms

_header.min.css

_header.min.css

151 ms

current.js

current.js

150 ms

embed.js

embed.js

63 ms

rollkall-scripts.min.js

rollkall-scripts.min.js

200 ms

project.js

project.js

145 ms

module_33050916485_Rollkall_Header.min.js

module_33050916485_Rollkall_Header.min.js

213 ms

project.js

project.js

200 ms

slick-min.min.js

slick-min.min.js

201 ms

equalheight.min.js

equalheight.min.js

387 ms

module_33065007329_Icon_-_Text_List.min.js

module_33065007329_Icon_-_Text_List.min.js

212 ms

module_48661334184_Icon_-_Text_List_New_site.min.js

module_48661334184_Icon_-_Text_List_New_site.min.js

213 ms

slick.min.js

slick.min.js

212 ms

module_33577296436_Testimonials.min.js

module_33577296436_Testimonials.min.js

233 ms

module_33587030578_Featured_List.min.js

module_33587030578_Featured_List.min.js

245 ms

swiper-bundle.min.js

swiper-bundle.min.js

50 ms

loader.js

loader.js

90 ms

v2.js

v2.js

275 ms

5208403.js

5208403.js

259 ms

index.js

index.js

236 ms

swiper-bundle.min.css

swiper-bundle.min.css

15 ms

hotjar-1793168.js

hotjar-1793168.js

135 ms

insight.min.js

insight.min.js

70 ms

bat.js

bat.js

73 ms

uwt.js

uwt.js

63 ms

css2

css2

77 ms

xto4wbp.css

xto4wbp.css

128 ms

d0b34858-5921-4f17-b2cf-9983c98c682e.png

d0b34858-5921-4f17-b2cf-9983c98c682e.png

113 ms

rollkall_logo.svg

rollkall_logo.svg

89 ms

lftracker_v1_kn9Eq4Rremr4RlvP.js

lftracker_v1_kn9Eq4Rremr4RlvP.js

367 ms

insight_tag_errors.gif

insight_tag_errors.gif

37 ms

56362104.js

56362104.js

13 ms

adsct

adsct

57 ms

adsct

adsct

216 ms

p.css

p.css

40 ms

610052f2399b2648346cbe3b_RK%20Officer.png

610052f2399b2648346cbe3b_RK%20Officer.png

170 ms

3010ce71-f178-441a-809d-da70c8bd4a7b.png

3010ce71-f178-441a-809d-da70c8bd4a7b.png

57 ms

computer-1.png

computer-1.png

171 ms

command-staff_link.jpg

command-staff_link.jpg

57 ms

coord_link.jpg

coord_link.jpg

98 ms

police_link-1.jpg

police_link-1.jpg

58 ms

agencies_who-we-serve.jpg

agencies_who-we-serve.jpg

56 ms

rollkall-maimi.jpg

rollkall-maimi.jpg

124 ms

3-drivers-blog-read.jpg

3-drivers-blog-read.jpg

128 ms

RollKall_dallas-social-pr-1.jpg

RollKall_dallas-social-pr-1.jpg

126 ms

LEA-Chatham-County-badges3.jpg

LEA-Chatham-County-badges3.jpg

128 ms

LEA-Cincinnati-badges2.jpg

LEA-Cincinnati-badges2.jpg

126 ms

LEA-Clay-County-badges3.jpg

LEA-Clay-County-badges3.jpg

153 ms

LEA-Durham-badges2.jpg

LEA-Durham-badges2.jpg

153 ms

LEA-El-Paso-badges3.jpg

LEA-El-Paso-badges3.jpg

153 ms

LEA-Fayetteville-badges2.jpg

LEA-Fayetteville-badges2.jpg

155 ms

LEA-Hamilton-sherif-badges3.jpg

LEA-Hamilton-sherif-badges3.jpg

154 ms

LEA-Hialeah-badges2.jpg

LEA-Hialeah-badges2.jpg

165 ms

LEA-Holyoke-badges2.jpg

LEA-Holyoke-badges2.jpg

164 ms

LEA-Irving-badges2.jpg

LEA-Irving-badges2.jpg

166 ms

LEA-Kauai-badges2.jpg

LEA-Kauai-badges2.jpg

164 ms

LEA-miami-badges2.jpg

LEA-miami-badges2.jpg

166 ms

LEA-Montgomery-County-badges3.jpg

LEA-Montgomery-County-badges3.jpg

167 ms

LEA-Norwalk-badges2.jpg

LEA-Norwalk-badges2.jpg

231 ms

LEA-orlando-badges2-1.jpg

LEA-orlando-badges2-1.jpg

221 ms

LEA-Pflugerville-badges2.jpg

LEA-Pflugerville-badges2.jpg

196 ms

LEA-pittsburg-badges2.jpg

LEA-pittsburg-badges2.jpg

229 ms

LEA-Platte-County-badges3.jpg

LEA-Platte-County-badges3.jpg

220 ms

LEA-Raleigh-badges.jpg

LEA-Raleigh-badges.jpg

236 ms

LEA-richardson-badges2.jpg

LEA-richardson-badges2.jpg

246 ms

LEA-sarasota-badges2.jpg

LEA-sarasota-badges2.jpg

272 ms

LEA-sarasota-sheriff-badges2.jpg

LEA-sarasota-sheriff-badges2.jpg

273 ms

LEA-South-Fulton-badges2.jpg

LEA-South-Fulton-badges2.jpg

309 ms

LEA-St-Louis-Cnty-badges2.jpg

LEA-St-Louis-Cnty-badges2.jpg

307 ms

LEA-St-Paul-badges2.jpg

LEA-St-Paul-badges2.jpg

309 ms

LEA-Tuscaloosa-badges3.jpg

LEA-Tuscaloosa-badges3.jpg

311 ms

LEA-Williamson-badges3-1.jpg

LEA-Williamson-badges3-1.jpg

308 ms

Schedule-a-demo-hdr.svg

Schedule-a-demo-hdr.svg

310 ms

6fda209b-2124-431d-9264-a04c6e879d0f.png

6fda209b-2124-431d-9264-a04c6e879d0f.png

150 ms

34e53631-ff64-4e9a-b10c-11bfbe1ed0a7.png

34e53631-ff64-4e9a-b10c-11bfbe1ed0a7.png

125 ms

9f548048-e323-4cf1-90c5-83633756d0b2.png

9f548048-e323-4cf1-90c5-83633756d0b2.png

123 ms

RK_Map-full-annimation-3.gif

RK_Map-full-annimation-3.gif

252 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZg.ttf

153 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYMZg.ttf

180 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYMZg.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYMZg.ttf

238 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuGKYMZg.ttf

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238 ms

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238 ms

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231 ms

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237 ms

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238 ms

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257 ms

app.js

app.js

182 ms

logo-IACP.png

logo-IACP.png

267 ms

logo-MCCA.png

logo-MCCA.png

266 ms

logo-Florida.png

logo-Florida.png

273 ms

logo-florida2.png

logo-florida2.png

227 ms

logo-PCA.png

logo-PCA.png

201 ms

logo-copline.png

logo-copline.png

200 ms

linkedin.svg

linkedin.svg

212 ms

facebook.svg

facebook.svg

211 ms

youtube.svg

youtube.svg

214 ms

arrow-left.svg

arrow-left.svg

37 ms

twitter.svg

twitter.svg

198 ms

arrow-right.svg

arrow-right.svg

18 ms

background_city.jpg

background_city.jpg

192 ms

computer_background2-full.jpg

computer_background2-full.jpg

216 ms

white_background.jpg

white_background.jpg

217 ms

background-badge3.jpg

background-badge3.jpg

203 ms

collectedforms.js

collectedforms.js

117 ms

web-interactives-embed.js

web-interactives-embed.js

116 ms

fb.js

fb.js

151 ms

5208403.js

5208403.js

94 ms

5208403.js

5208403.js

154 ms

leadflows.js

leadflows.js

114 ms

202939-background.gif

202939-background.gif

208 ms

background-light-ptrn.jpg

background-light-ptrn.jpg

202 ms

tr-rc.lfeeder.com

tr-rc.lfeeder.com

38 ms

Accessibility Review

rollkall.com accessibility score

95

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

rollkall.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rollkall.com SEO score

98

Search Engine Optimization Advices

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 Rollkall.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 Rollkall.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

rollkall.com

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