Tools & Wizards About Us
gammonlab.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

gammonlab.com

Play Backgammon, Play Cribbage, Play Gin Rummy, Play Dominoes

Page Load Speed

417 ms in total

First Response

92 ms

Resources Loaded

258 ms

Page Rendered

67 ms

gammonlab.com screenshot

About Website

Click here to check amazing Gammonlab content. Otherwise, check out these important facts you probably never knew about gammonlab.com

Play backgammon -- online tutor, Play gin rummy, play dominoes, play cribbage, sharpen your skills, improve your backgammon game

Visit gammonlab.com

Key Findings

We analyzed Gammonlab.com page load time and found that the first response time was 92 ms and then it took 325 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

gammonlab.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

gammonlab.com

92 ms

eazyroll2.js

16 ms

show_ads.js

23 ms

gl.gif

21 ms

01r.gif

36 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Gammonlab.com, 7% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (103 ms) belongs to the original domain Gammonlab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 7.0 kB (8%)

Content Size

91.6 kB

After Optimization

84.6 kB

  • HTML
  • JavaScript

In fact, the total size of Gammonlab.com main page is 91.6 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. 15% of websites need less resources to load. Javascripts take 81.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.8 kB

  • Original 10.0 kB
  • After minification 9.5 kB
  • After compression 3.2 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 6.8 kB or 68% of the original size.

JavaScript Optimization

-0%

Potential reduce by 202 B

  • Original 81.5 kB
  • After minification 81.5 kB
  • After compression 81.3 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 9 (35%)

Requests Now

26

After Optimization

17

  • Images
  • JavaScript

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

Network Requests Diagram

gammonlab.com

gammonlab.com

92 ms

eazyroll2.js

eazyroll2.js

16 ms

show_ads.js

show_ads.js

23 ms

gl.gif

gl.gif

21 ms

01r.gif

01r.gif

36 ms

02f.gif

02f.gif

36 ms

03l.gif

03l.gif

37 ms

04b_0.gif

04b_0.gif

36 ms

05n.gif

05n.gif

36 ms

06b_0.gif

06b_0.gif

35 ms

07n.gif

07n.gif

49 ms

08b_0.gif

08b_0.gif

49 ms

09n.gif

09n.gif

50 ms

10b_0.gif

10b_0.gif

50 ms

11n.gif

11n.gif

50 ms

b.gif

b.gif

50 ms

gammonlabv6a.gif

gammonlabv6a.gif

103 ms

start_0.gif

start_0.gif

102 ms

howto_0.gif

howto_0.gif

102 ms

aff_banner1.gif

aff_banner1.gif

103 ms

adsbygoogle.js

adsbygoogle.js

47 ms

04b_1.gif

04b_1.gif

16 ms

06b_1.gif

06b_1.gif

17 ms

08b_1.gif

08b_1.gif

16 ms

10b_1.gif

10b_1.gif

17 ms

start_1.gif

start_1.gif

18 ms

howto_1.gif

howto_1.gif

18 ms

Accessibility Review

gammonlab.com accessibility score

81

Accessibility Issues

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

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

Best Practices

gammonlab.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

gammonlab.com SEO score

62

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gammonlab.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 Gammonlab.com main page’s claimed encoding is . 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

gammonlab.com

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