Tools & Wizards About Us
tenniseastbay.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

tenniseastbay.com

East Bay Tennis Community | Alameda, Oakland & Berkley Tennis League

Page Load Speed

1 sec in total

First Response

57 ms

Resources Loaded

810 ms

Page Rendered

157 ms

tenniseastbay.com screenshot

About Website

Welcome to tenniseastbay.com homepage info - get ready to check Tennis East Bay best content right away, or after learning these important things about tenniseastbay.com

The East Bay Tennis League. We connect you with dedicated tennis players on the courts with partners. Servicing Oakland, Alameda, Berkeley and surrounding towns.

Visit tenniseastbay.com

Key Findings

We analyzed Tenniseastbay.com page load time and found that the first response time was 57 ms and then it took 967 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

tenniseastbay.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

tenniseastbay.com

57 ms

tenniseastbay.com

296 ms

jquery-1.12.1.min.js

14 ms

jquery_validation.min.js

30 ms

toastr.js

29 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 76% of them (50 requests) were addressed to the original Tenniseastbay.com, 9% (6 requests) were made to Youtube.com and 5% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (296 ms) belongs to the original domain Tenniseastbay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.3 kB (16%)

Content Size

2.4 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tenniseastbay.com main page is 2.4 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. 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.6 kB

  • Original 47.9 kB
  • After minification 39.6 kB
  • After compression 9.3 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 8.3 kB, which is 17% 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 38.6 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 307.9 kB

  • Original 2.2 MB
  • After minification 1.8 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, Tennis East Bay needs image optimization as it can save up to 307.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 34.8 kB

  • Original 211.2 kB
  • After minification 211.2 kB
  • After compression 176.4 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 34.8 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennis East Bay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tenniseastbay.com

tenniseastbay.com

57 ms

tenniseastbay.com

tenniseastbay.com

296 ms

jquery-1.12.1.min.js

jquery-1.12.1.min.js

14 ms

jquery_validation.min.js

jquery_validation.min.js

30 ms

toastr.js

toastr.js

29 ms

bootstrap.min.js

bootstrap.min.js

31 ms

owl.carousel.min.js

owl.carousel.min.js

29 ms

easy-responsive-tabs.js

easy-responsive-tabs.js

28 ms

custom.js

custom.js

53 ms

facebook.js

facebook.js

36 ms

common.js

common.js

37 ms

style.css

style.css

72 ms

responsive.css

responsive.css

54 ms

bootstrap.css

bootstrap.css

63 ms

toastr.css

toastr.css

57 ms

font-awesome.css

font-awesome.css

59 ms

owl.carousel.css

owl.carousel.css

78 ms

custom.css

custom.css

80 ms

helper.css

helper.css

79 ms

leaflet.js

leaflet.js

78 ms

leaflet.css

leaflet.css

93 ms

lightbox.css

lightbox.css

93 ms

jquery_facebook.alert.js

jquery_facebook.alert.js

95 ms

js

js

72 ms

jquery

jquery

167 ms

jquery.easing.1.3

jquery.easing.1.3

179 ms

jquery.cssAnimate.mini

jquery.cssAnimate.mini

179 ms

jquery.waitforimages

jquery.waitforimages

181 ms

jquery.touchwipe.min

jquery.touchwipe.min

181 ms

jquery.themepunch.paradigm

jquery.themepunch.paradigm

184 ms

style.css

style.css

187 ms

email-decode.min.js

email-decode.min.js

181 ms

fbevents.js

fbevents.js

177 ms

EastBay.png

EastBay.png

160 ms

badge_banner_2024_160.png

badge_banner_2024_160.png

127 ms

tl.png

tl.png

166 ms

partner_programs.png

partner_programs.png

164 ms

tennis_lesson.png

tennis_lesson.png

160 ms

end_of_year_tourney.jpg

end_of_year_tourney.jpg

164 ms

tln_youtube_video.png

tln_youtube_video.png

162 ms

151 ms

loOHCOp32DM

loOHCOp32DM

9 ms

D0AEpyw_dxs

D0AEpyw_dxs

8 ms

loOHCOp32DM

loOHCOp32DM

3 ms

D0AEpyw_dxs

D0AEpyw_dxs

11 ms

loOHCOp32DM

loOHCOp32DM

7 ms

D0AEpyw_dxs

D0AEpyw_dxs

1 ms

all.js

all.js

71 ms

analytics.js

analytics.js

94 ms

bat.js

bat.js

143 ms

tennis_league_thumb.png

tennis_league_thumb.png

52 ms

partner_program_thumb.png

partner_program_thumb.png

52 ms

tennis_lessons.jpg

tennis_lessons.jpg

54 ms

end_of_year_tourney.png

end_of_year_tourney.png

67 ms

tln_youtube_video.png

tln_youtube_video.png

53 ms

tennis_leagues_shade.png

tennis_leagues_shade.png

113 ms

partner_shade.png

partner_shade.png

115 ms

tennis_lessons_shade.jpg

tennis_lessons_shade.jpg

114 ms

end_of_year_tourney_shade.png

end_of_year_tourney_shade.png

114 ms

tln_youtube_video_shade.png

tln_youtube_video_shade.png

112 ms

112 ms

all.js

all.js

17 ms

collect

collect

50 ms

collect

collect

62 ms

5681022.js

5681022.js

19 ms

js

js

46 ms

Accessibility Review

tenniseastbay.com accessibility score

65

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

High

Image elements do not have [alt] attributes

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

tenniseastbay.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

tenniseastbay.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

High

Tap targets are not sized appropriately

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 Tenniseastbay.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 Tenniseastbay.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

tenniseastbay.com

Open Graph description is not detected on the main page of Tennis East Bay. 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: