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lansingbridgecenter.org screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% 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

  • 87

    SEO

    Google-friendlier than
    65% of websites

lansingbridgecenter.org

The Bridge Center of Greater Lansing, Lansing, Ingham, USA

Page Load Speed

3 sec in total

First Response

47 ms

Resources Loaded

2 sec

Page Rendered

935 ms

lansingbridgecenter.org screenshot

About Website

Welcome to lansingbridgecenter.org homepage info - get ready to check Lansing Bridge Center best content right away, or after learning these important things about lansingbridgecenter.org

The Bridge Center of Lansing web site gives information about session dates and times, results of sessions, club news, lessons and more.

Visit lansingbridgecenter.org

Key Findings

We analyzed Lansingbridgecenter.org page load time and found that the first response time was 47 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

lansingbridgecenter.org performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.444

21/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

lansingbridgecenter.org

47 ms

561 ms

jquery-ui.css

15 ms

font-awesome.min.css

172 ms

bwstyle_1007.css

346 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lansingbridgecenter.org, 81% (25 requests) were made to Bridgewebs.com and 10% (3 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (955 ms) relates to the external source Bridgewebs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (36%)

Content Size

6.7 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lansingbridgecenter.org main page is 6.7 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. 20% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 44.3 kB

  • Original 52.7 kB
  • After minification 52.6 kB
  • After compression 8.4 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 44.3 kB or 84% of the original size.

Image Optimization

-34%

Potential reduce by 2.1 MB

  • Original 6.4 MB
  • After minification 4.2 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. Obviously, Lansing Bridge Center needs image optimization as it can save up to 2.1 MB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 74.8 kB

  • Original 92.6 kB
  • After minification 61.7 kB
  • After compression 17.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 74.8 kB or 81% of the original size.

CSS Optimization

-81%

Potential reduce by 110.7 kB

  • Original 136.2 kB
  • After minification 121.7 kB
  • After compression 25.5 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. Lansingbridgecenter.org needs all CSS files to be minified and compressed as it can save up to 110.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lansing Bridge Center. 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

lansingbridgecenter.org

lansingbridgecenter.org

47 ms

561 ms

jquery-ui.css

jquery-ui.css

15 ms

font-awesome.min.css

font-awesome.min.css

172 ms

bwstyle_1007.css

bwstyle_1007.css

346 ms

jquery-3.2.1.js

jquery-3.2.1.js

18 ms

jquery-ui.js

jquery-ui.js

22 ms

bwmenu_1037.js

bwmenu_1037.js

261 ms

jscript_bridgewebs.js

jscript_bridgewebs.js

434 ms

jscript_bw.js

jscript_bw.js

261 ms

jscript_calendar.js

jscript_calendar.js

262 ms

jscript_menu_modern_nav.js

jscript_menu_modern_nav.js

262 ms

jscript_menu_view.js

jscript_menu_view.js

436 ms

jscript_stat_counter.js

jscript_stat_counter.js

375 ms

acbl.gif

acbl.gif

87 ms

spade_d.gif

spade_d.gif

89 ms

heart_d.gif

heart_d.gif

88 ms

diamond_d.gif

diamond_d.gif

89 ms

club_d.gif

club_d.gif

88 ms

diamond_18.gif

diamond_18.gif

90 ms

Bridge_Center.jpg

Bridge_Center.jpg

955 ms

background1.jpg

background1.jpg

256 ms

0110-windows.png

0110-windows.png

170 ms

004500-printer.png

004500-printer.png

171 ms

0105-star.png

0105-star.png

171 ms

0320-tools.png

0320-tools.png

171 ms

210-help.png

210-help.png

256 ms

all.js

all.js

15 ms

all.js

all.js

8 ms

menu_suit.gif

menu_suit.gif

88 ms

menu_suit_sub.gif

menu_suit_sub.gif

88 ms

Accessibility Review

lansingbridgecenter.org 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.

Best Practices

lansingbridgecenter.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

lansingbridgecenter.org SEO score

87

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lansingbridgecenter.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 Lansingbridgecenter.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lansingbridgecenter.org

Open Graph description is not detected on the main page of Lansing Bridge Center. 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: