Tools & Wizards About Us
rollerderbyroster.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rollerderbyroster.com

Roller Derby Registry of Names - The ultimate roster

Page Load Speed

4 sec in total

First Response

176 ms

Resources Loaded

3.4 sec

Page Rendered

491 ms

rollerderbyroster.com screenshot

About Website

Welcome to rollerderbyroster.com homepage info - get ready to check Roller Derby Roster best content right away, or after learning these important things about rollerderbyroster.com

A searchable roller derby registry of names, teams, and leagues. Plus useful tips and tricks for choosing your own name and number

Visit rollerderbyroster.com

Key Findings

We analyzed Rollerderbyroster.com page load time and found that the first response time was 176 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rollerderbyroster.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

rollerderbyroster.com

176 ms

rollerderbyroster.com

138 ms

gppstub.js

26 ms

boise.js

13 ms

abilene.js

30 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 69% of them (38 requests) were addressed to the original Rollerderbyroster.com, 9% (5 requests) were made to Youtube.com and 4% (2 requests) were made to The.gatekeeperconsent.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Rollerderbyroster.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.0 kB (14%)

Content Size

886.8 kB

After Optimization

764.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rollerderbyroster.com main page is 886.8 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. 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 441.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 84.0 kB

  • Original 115.9 kB
  • After minification 112.1 kB
  • After compression 31.9 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 84.0 kB or 72% of the original size.

Image Optimization

-6%

Potential reduce by 25.7 kB

  • Original 441.4 kB
  • After minification 415.7 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. Roller Derby Roster images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.2 kB

  • Original 231.0 kB
  • After minification 231.0 kB
  • After compression 224.8 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

-6%

Potential reduce by 6.0 kB

  • Original 98.4 kB
  • After minification 98.4 kB
  • After compression 92.4 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. Rollerderbyroster.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (74%)

Requests Now

42

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roller Derby Roster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rollerderbyroster.com

rollerderbyroster.com

176 ms

rollerderbyroster.com

rollerderbyroster.com

138 ms

gppstub.js

gppstub.js

26 ms

boise.js

boise.js

13 ms

abilene.js

abilene.js

30 ms

style.min.css

style.min.css

614 ms

d5styles.css

d5styles.css

346 ms

styles.css

styles.css

507 ms

d5-style.css

d5-style.css

543 ms

theme-my-login.min.css

theme-my-login.min.css

466 ms

vscf-style.min.css

vscf-style.min.css

519 ms

style.css

style.css

704 ms

style.css

style.css

675 ms

font-libre-franklin.css

font-libre-franklin.css

1183 ms

blocks.css

blocks.css

775 ms

wp-featherlight.min.css

wp-featherlight.min.css

824 ms

jquery.min.js

jquery.min.js

963 ms

global.js

global.js

1668 ms

navigation.js

navigation.js

1418 ms

js

js

124 ms

js

js

195 ms

ccpaplus.js

ccpaplus.js

30 ms

scripts.js

scripts.js

1669 ms

main-scripts.js

main-scripts.js

1971 ms

theme-my-login.min.js

theme-my-login.min.js

1668 ms

vscf-anchor.js

vscf-anchor.js

1669 ms

vscf-reset.js

vscf-reset.js

2080 ms

jquery.scrollTo.js

jquery.scrollTo.js

1988 ms

wpFeatherlight.pkgd.min.js

wpFeatherlight.pkgd.min.js

2048 ms

G78MIt1KBfo

G78MIt1KBfo

158 ms

q

q

90 ms

cropped-iStock-118310530.jpg

cropped-iStock-118310530.jpg

935 ms

thumb_scalling-itoff-ikea-boss-roller-derby-like-a-boss-memes-52963891.png

thumb_scalling-itoff-ikea-boss-roller-derby-like-a-boss-memes-52963891.png

990 ms

Prepare-for-Roller-Derby-photo-by-chase-kinney--scaled.jpg

Prepare-for-Roller-Derby-photo-by-chase-kinney--scaled.jpg

1429 ms

ApplicationFrameHost_CrRsDHo9tA.png

ApplicationFrameHost_CrRsDHo9tA.png

1843 ms

libre-franklin-all-400-normal.woff

libre-franklin-all-400-normal.woff

922 ms

libre-franklin-all-300-normal.woff

libre-franklin-all-300-normal.woff

935 ms

libre-franklin-all-600-normal.woff

libre-franklin-all-600-normal.woff

962 ms

libre-franklin-all-800-normal.woff

libre-franklin-all-800-normal.woff

1023 ms

libre-franklin-all-400-italic.woff

libre-franklin-all-400-italic.woff

944 ms

libre-franklin-all-300-italic.woff

libre-franklin-all-300-italic.woff

1035 ms

libre-franklin-all-600-italic.woff

libre-franklin-all-600-italic.woff

1046 ms

libre-franklin-all-800-italic.woff

libre-franklin-all-800-italic.woff

1071 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

36 ms

base.js

base.js

63 ms

ad_status.js

ad_status.js

169 ms

mK0xWDPcwcXQhJC0zos_TWAHQXo6uV6sCgJ_cLtDow8.js

mK0xWDPcwcXQhJC0zos_TWAHQXo6uV6sCgJ_cLtDow8.js

113 ms

embed.js

embed.js

41 ms

id

id

28 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

128 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

128 ms

Create

Create

95 ms

GenerateIT

GenerateIT

13 ms

derbyname

derbyname

312 ms

Accessibility Review

rollerderbyroster.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.

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

<frame> or <iframe> elements do not have a title

Best Practices

rollerderbyroster.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

rollerderbyroster.com SEO score

100

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

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 Rollerderbyroster.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 Rollerderbyroster.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

rollerderbyroster.com

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