Tools & Wizards About Us
centennialband.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

centennialband.com

Centennial Band | Centennial High School | Frisco, TX

Page Load Speed

1.3 sec in total

First Response

112 ms

Resources Loaded

1.1 sec

Page Rendered

76 ms

centennialband.com screenshot

About Website

Visit centennialband.com now to see the best up-to-date Centennial Band content and also check out these interesting facts you probably never knew about centennialband.com

Welcome to the Centennial Titan Band website!

Visit centennialband.com

Key Findings

We analyzed Centennialband.com page load time and found that the first response time was 112 ms and then it took 1.1 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

centennialband.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value1,360 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

www.centennialband.com

112 ms

minified.js

38 ms

focus-within-polyfill.js

37 ms

polyfill.min.js

35 ms

thunderbolt-commons.b70ee867.bundle.min.js

130 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Centennialband.com, 33% (14 requests) were made to Static.wixstatic.com and 29% (12 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (646 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (2%)

Content Size

431.7 kB

After Optimization

424.9 kB

  • Images
  • JavaScript

In fact, the total size of Centennialband.com main page is 431.7 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. 30% of websites need less resources to load. Javascripts take 260.4 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 171.3 kB
  • After minification 168.7 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. Centennial Band images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centennial Band. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.centennialband.com

www.centennialband.com

112 ms

minified.js

minified.js

38 ms

focus-within-polyfill.js

focus-within-polyfill.js

37 ms

polyfill.min.js

polyfill.min.js

35 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

130 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

147 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

129 ms

lodash.min.js

lodash.min.js

146 ms

react.production.min.js

react.production.min.js

131 ms

react-dom.production.min.js

react-dom.production.min.js

159 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

158 ms

Centennial_Band_Logo-2024_flat-250x388.png

Centennial_Band_Logo-2024_flat-250x388.png

221 ms

bundle.min.js

bundle.min.js

71 ms

979580_35c10595d8444747bb8b2f79c90843cf~mv2.jpg

979580_35c10595d8444747bb8b2f79c90843cf~mv2.jpg

184 ms

979580_4714d937796741d79b06172ee0ac511d~mv2.webp

979580_4714d937796741d79b06172ee0ac511d~mv2.webp

174 ms

979580_4714d937796741d79b06172ee0ac511d~mv2.webp

979580_4714d937796741d79b06172ee0ac511d~mv2.webp

181 ms

979580_56f84a63c7a94a43a150c2fe9e6f6818~mv2.webp

979580_56f84a63c7a94a43a150c2fe9e6f6818~mv2.webp

176 ms

979580_56f84a63c7a94a43a150c2fe9e6f6818~mv2.webp

979580_56f84a63c7a94a43a150c2fe9e6f6818~mv2.webp

172 ms

979580_81b8a82f4d44473bac759e04398138c6~mv2.webp

979580_81b8a82f4d44473bac759e04398138c6~mv2.webp

178 ms

979580_81b8a82f4d44473bac759e04398138c6~mv2.webp

979580_81b8a82f4d44473bac759e04398138c6~mv2.webp

646 ms

titans-established2003.jpg

titans-established2003.jpg

401 ms

979580_8d1b9239bbf54808b084e2061f41d390~mv2.jpg

979580_8d1b9239bbf54808b084e2061f41d390~mv2.jpg

430 ms

TF_LOGO_2023_Dark_URL.png

TF_LOGO_2023_Dark_URL.png

340 ms

Copy%20of%20Logo-Transparent%20black.png

Copy%20of%20Logo-Transparent%20black.png

369 ms

CHS2024_SEO_White-Long_Logo.png

CHS2024_SEO_White-Long_Logo.png

394 ms

128 ms

126 ms

126 ms

124 ms

124 ms

122 ms

160 ms

153 ms

158 ms

152 ms

151 ms

149 ms

file.woff

file.woff

185 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

26 ms

deprecation-style.v5.css

deprecation-style.v5.css

13 ms

right-arrow.svg

right-arrow.svg

12 ms

Accessibility Review

centennialband.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

centennialband.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

centennialband.com SEO score

90

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Centennialband.com 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 Centennialband.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

centennialband.com

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