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classic.bowl.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

classic.bowl.com

BOWL.com | Home

Page Load Speed

2.2 sec in total

First Response

433 ms

Resources Loaded

1.5 sec

Page Rendered

213 ms

classic.bowl.com screenshot

About Website

Welcome to classic.bowl.com homepage info - get ready to check Classic BOWL best content for United States right away, or after learning these important things about classic.bowl.com

BOWL.com is the interactive home for USBC, the national governing body of bowling. We’re a membership organization that provides standardized rules, regulations and benefits to make bowling fair and f...

Visit classic.bowl.com

Key Findings

We analyzed Classic.bowl.com page load time and found that the first response time was 433 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

classic.bowl.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value25.9 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value6,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value43.4 s

0/100

10%

Network Requests Diagram

classic.bowl.com

433 ms

css

25 ms

css

36 ms

main.min.css

121 ms

royalslider.min.css

90 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 71% of them (72 requests) were addressed to the original Classic.bowl.com, 4% (4 requests) were made to Tpc.googlesyndication.com and 3% (3 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (562 ms) belongs to the original domain Classic.bowl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 851.6 kB (27%)

Content Size

3.1 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Classic.bowl.com main page is 3.1 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 83.8 kB

  • Original 102.4 kB
  • After minification 74.2 kB
  • After compression 18.6 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 28.1 kB, which is 27% 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 83.8 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 102.7 kB

  • Original 2.1 MB
  • After minification 2.0 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. Classic BOWL images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 384.7 kB

  • Original 636.2 kB
  • After minification 635.6 kB
  • After compression 251.5 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 384.7 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 280.4 kB

  • Original 342.7 kB
  • After minification 342.5 kB
  • After compression 62.3 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. Classic.bowl.com needs all CSS files to be minified and compressed as it can save up to 280.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (39%)

Requests Now

97

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Classic BOWL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

classic.bowl.com

classic.bowl.com

433 ms

css

css

25 ms

css

css

36 ms

main.min.css

main.min.css

121 ms

royalslider.min.css

royalslider.min.css

90 ms

jquery-ui-1.8.22.custom.min.css

jquery-ui-1.8.22.custom.min.css

124 ms

rs-minimal-white.min.css

rs-minimal-white.min.css

87 ms

slidemain.min.css

slidemain.min.css

85 ms

simplea.min.css

simplea.min.css

207 ms

ie.min.css

ie.min.css

133 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

129 ms

selectivizr-1.0.3.min.js

selectivizr-1.0.3.min.js

148 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

274 ms

jquery.royalslider.min.js

jquery.royalslider.min.js

203 ms

jquery.easing-1.3.min.js

jquery.easing-1.3.min.js

171 ms

highlight.pack.js

highlight.pack.js

175 ms

jquery-ui-1.8.22.custom.min.js

jquery-ui-1.8.22.custom.min.js

191 ms

jquery.horizontalNav.min.js

jquery.horizontalNav.min.js

218 ms

agile_carousel.min.js

agile_carousel.min.js

220 ms

nav2.1.min.js

nav2.1.min.js

234 ms

simplea.min.js

simplea.min.js

246 ms

plugins.min.js

plugins.min.js

148 ms

helper.min.js

helper.min.js

159 ms

script.min.js

script.min.js

164 ms

respond.min.js

respond.min.js

210 ms

main.min.js

main.min.js

211 ms

bowlbgbottom.jpg

bowlbgbottom.jpg

95 ms

ga.js

ga.js

25 ms

bowlbgbottom.jpg

bowlbgbottom.jpg

54 ms

bowlbgtop.jpg

bowlbgtop.jpg

55 ms

bowlv4sprite.png

bowlv4sprite.png

185 ms

bowlv4sprite.png

bowlv4sprite.png

187 ms

loader.gif

loader.gif

183 ms

16_026-16-BFTC-Month-Gallery-1.jpg

16_026-16-BFTC-Month-Gallery-1.jpg

184 ms

16_026-16-BFTC-Month-Gallery-1-button.png

16_026-16-BFTC-Month-Gallery-1-button.png

182 ms

PWBA-CBS-800x240-final.jpg

PWBA-CBS-800x240-final.jpg

320 ms

PWBA-CBS-800x240-final-BUTTON.png

PWBA-CBS-800x240-final-BUTTON.png

194 ms

us-bowling-congress_website-banner_800x240[8].jpg

us-bowling-congress_website-banner_800x240[8].jpg

378 ms

button(1).png

button(1).png

200 ms

OC-Idea-V2-800-x-240.-V1.png

OC-Idea-V2-800-x-240.-V1.png

398 ms

OC-Idea-V2-800-x-240.-Button(1).png

OC-Idea-V2-800-x-240.-Button(1).png

241 ms

16-WC-Gallery-800x240-1.jpg

16-WC-Gallery-800x240-1.jpg

307 ms

16-WC-Gallery-800x240-1.png

16-WC-Gallery-800x240-1.png

260 ms

15_340-USBC-Mixed-800-x-240-Gallery-Image-1.png

15_340-USBC-Mixed-800-x-240-Gallery-Image-1.png

402 ms

15_340-USBC-Mixed-800-x-240-Gallery-Image-1-Button.png

15_340-USBC-Mixed-800-x-240-Gallery-Image-1-Button.png

317 ms

Academy-800x240-V3.png

Academy-800x240-V3.png

492 ms

A%20Button.png

A%20Button.png

377 ms

GoBowlingPWBA190x.jpg

GoBowlingPWBA190x.jpg

450 ms

2017OClogo190x.jpg

2017OClogo190x.jpg

395 ms

ITC_465.jpg

ITC_465.jpg

405 ms

affts-tvtf209x.jpg

affts-tvtf209x.jpg

490 ms

BFTC_rologo.png

BFTC_rologo.png

451 ms

footer_cbssports.png

footer_cbssports.png

455 ms

bvl.png

bvl.png

455 ms

menubgright.png

menubgright.png

489 ms

bullet_arrow_down.png

bullet_arrow_down.png

489 ms

gpt.js

gpt.js

20 ms

__utm.gif

__utm.gif

105 ms

IPO3mqWrJ4o

IPO3mqWrJ4o

153 ms

pubads_impl_81.js

pubads_impl_81.js

99 ms

calendar_empty.png

calendar_empty.png

445 ms

14313

14313

258 ms

powt.js.aspx

powt.js.aspx

185 ms

activityi;src=4326767;type=Affin0;cat=Affin001;ord=7868466523941.606

activityi;src=4326767;type=Affin0;cat=Affin001;ord=7868466523941.606

135 ms

GetNews

GetNews

562 ms

preloader.gif

preloader.gif

368 ms

slide-right-arrow.png

slide-right-arrow.png

398 ms

slide-left-arrow.png

slide-left-arrow.png

402 ms

arrow.png

arrow.png

402 ms

ads

ads

59 ms

ads

ads

92 ms

ads

ads

74 ms

container.html

container.html

73 ms

www-embed-player-vflQrT_sR.css

www-embed-player-vflQrT_sR.css

101 ms

www-embed-player.js

www-embed-player.js

143 ms

conversion.js

conversion.js

46 ms

10558379718431690673

10558379718431690673

84 ms

osd.js

osd.js

40 ms

122 ms

1215232636026796544

1215232636026796544

72 ms

17407518241330835143

17407518241330835143

101 ms

14313

14313

164 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

41 ms

ad_status.js

ad_status.js

44 ms

62 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

51 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

51 ms

2016LSGraphicForWeb190x107.jpg

2016LSGraphicForWeb190x107.jpg

52 ms

PWeber190x.jpg

PWeber190x.jpg

84 ms

PWBApepsi190x.jpg

PWBApepsi190x.jpg

52 ms

MaskingUnit2016_465.jpg

MaskingUnit2016_465.jpg

47 ms

Logo-Only.jpg

Logo-Only.jpg

84 ms

PWBANationwide190x.jpg

PWBANationwide190x.jpg

53 ms

WBCoachConference190x.jpg

WBCoachConference190x.jpg

92 ms

Regional-Manager-190x.jpg

Regional-Manager-190x.jpg

95 ms

15_571-Collegiate-Ticker-465x262-px.jpg

15_571-Collegiate-Ticker-465x262-px.jpg

172 ms

sprite_ac_normal.png

sprite_ac_normal.png

99 ms

sprite_ac_disabled.png

sprite_ac_disabled.png

125 ms

sprite_ac_hover.png

sprite_ac_hover.png

130 ms

print_min.css

print_min.css

47 ms

nr-852.min.js

nr-852.min.js

16 ms

Accessibility Review

classic.bowl.com accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role]s are not contained by their required parent element

High

ARIA toggle fields do not have accessible names

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

classic.bowl.com best practices score

67

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

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

classic.bowl.com SEO score

91

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Classic.bowl.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 Classic.bowl.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

classic.bowl.com

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