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sibike.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sibike.org

SIBA Home - Staten Island Bicycling Association

Page Load Speed

1.7 sec in total

First Response

106 ms

Resources Loaded

994 ms

Page Rendered

568 ms

sibike.org screenshot

About Website

Click here to check amazing Sibike content. Otherwise, check out these important facts you probably never knew about sibike.org

Staten Island Bicycling Association is Staten Island's only bicycling club. Bicycle riding is a great way to keep fit and make great friends! We are a non profit organization.

Visit sibike.org

Key Findings

We analyzed Sibike.org page load time and found that the first response time was 106 ms and then it took 1.6 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

sibike.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

sibike.org

106 ms

siba.clubexpress.com

209 ms

jquery-ui.min.css

10 ms

common_ui.css

46 ms

widget.css

76 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sibike.org, 51% (25 requests) were made to Siba.clubexpress.com and 18% (9 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (296 ms) relates to the external source Images.clubexpress.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 451.1 kB (20%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sibike.org 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.9 kB

  • Original 18.5 kB
  • After minification 18.1 kB
  • After compression 5.7 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 12.9 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 65.4 kB

  • Original 1.6 MB
  • After minification 1.5 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. Sibike images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 361.9 kB

  • Original 548.3 kB
  • After minification 545.7 kB
  • After compression 186.4 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 361.9 kB or 66% of the original size.

CSS Optimization

-25%

Potential reduce by 10.9 kB

  • Original 44.0 kB
  • After minification 42.4 kB
  • After compression 33.1 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. Sibike.org needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (74%)

Requests Now

43

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sibike. 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 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sibike.org

sibike.org

106 ms

siba.clubexpress.com

siba.clubexpress.com

209 ms

jquery-ui.min.css

jquery-ui.min.css

10 ms

common_ui.css

common_ui.css

46 ms

widget.css

widget.css

76 ms

jquery.js

jquery.js

76 ms

fonts.css

fonts.css

79 ms

layout.css

layout.css

77 ms

design.css

design.css

86 ms

color.css

color.css

86 ms

generated.css

generated.css

86 ms

club.css

club.css

85 ms

custom.css

custom.css

85 ms

WebResource.axd

WebResource.axd

86 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

132 ms

jquery-ui.min.js

jquery-ui.min.js

256 ms

widget.js

widget.js

116 ms

common.js

common.js

115 ms

page_tools.css

page_tools.css

115 ms

galleria.twelve.css

galleria.twelve.css

115 ms

layoutWidget.js

layoutWidget.js

114 ms

layout.js

layout.js

129 ms

user_panel.js

user_panel.js

129 ms

icon

icon

125 ms

css

css

113 ms

css

css

120 ms

printable.css

printable.css

15 ms

css

css

29 ms

css

css

27 ms

css

css

31 ms

css

css

31 ms

css

css

54 ms

stylesheet.css

stylesheet.css

70 ms

css

css

46 ms

topgrad.png

topgrad.png

65 ms

siba_badge_sample_1334403331.png

siba_badge_sample_1334403331.png

271 ms

SIBA_New_Renew_2024_1681753625.jpeg

SIBA_New_Renew_2024_1681753625.jpeg

296 ms

Welcome1_705608560.jpg

Welcome1_705608560.jpg

269 ms

league-logo1_1132907233.png

league-logo1_1132907233.png

268 ms

guide_to_bicycle_safety_897998123.jpg

guide_to_bicycle_safety_897998123.jpg

270 ms

american_cyclist_1182155563.jpg

american_cyclist_1182155563.jpg

268 ms

powered_by.png

powered_by.png

63 ms

font

font

234 ms

user_panel.css

user_panel.css

25 ms

font

font

139 ms

font

font

59 ms

font

font

74 ms

font

font

88 ms

snippet.js

snippet.js

70 ms

Accessibility Review

sibike.org accessibility score

86

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

sibike.org best practices score

83

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

SEO Factors

sibike.org SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sibike.org 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 Sibike.org 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

sibike.org

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