Tools & Wizards About Us
offcourse.co screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

offcourse.co

Offcourse Golf - Golf should be this fun!

Page Load Speed

833 ms in total

First Response

26 ms

Resources Loaded

435 ms

Page Rendered

372 ms

offcourse.co screenshot

About Website

Click here to check amazing Offcourse content for India. Otherwise, check out these important facts you probably never knew about offcourse.co

Offcourse is the free golf scorecard app which lets you get yardages with GPS, track stats, get helpful lessons and share with friends.

Visit offcourse.co

Key Findings

We analyzed Offcourse.co page load time and found that the first response time was 26 ms and then it took 807 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

offcourse.co performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

offcourse.co

26 ms

offcourse.co

51 ms

bootstrap.css

26 ms

bootstrap-responsive.css

40 ms

font-awesome.css

44 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 63% of them (26 requests) were addressed to the original Offcourse.co, 7% (3 requests) were made to Ajax.googleapis.com and 7% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (174 ms) relates to the external source Connect.facebook.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.6 kB (4%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Offcourse.co main page is 1.7 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 23.3 kB

  • Original 31.1 kB
  • After minification 28.7 kB
  • After compression 7.9 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 23.3 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 33.3 kB

  • Original 1.5 MB
  • After minification 1.4 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. Offcourse images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 4.3 kB

  • Original 144.3 kB
  • After minification 144.3 kB
  • After compression 140.0 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.

CSS Optimization

-8%

Potential reduce by 3.8 kB

  • Original 50.4 kB
  • After minification 50.4 kB
  • After compression 46.6 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. Offcourse.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (47%)

Requests Now

38

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Offcourse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

offcourse.co

offcourse.co

26 ms

offcourse.co

offcourse.co

51 ms

bootstrap.css

bootstrap.css

26 ms

bootstrap-responsive.css

bootstrap-responsive.css

40 ms

font-awesome.css

font-awesome.css

44 ms

bootstrap-lightbox.css

bootstrap-lightbox.css

33 ms

css

css

34 ms

css

css

53 ms

jquery-ui.css

jquery-ui.css

30 ms

style.css

style.css

48 ms

jquery.min.js

jquery.min.js

37 ms

jquery-ui.min.js

jquery-ui.min.js

42 ms

bootstrap.js

bootstrap.js

77 ms

bootstrap-lightbox.js

bootstrap-lightbox.js

40 ms

html5shiv.js

html5shiv.js

42 ms

default.js

default.js

41 ms

widgets.js

widgets.js

144 ms

analytics.js

analytics.js

119 ms

fbevents.js

fbevents.js

146 ms

all.js

all.js

174 ms

landing_logo.png

landing_logo.png

28 ms

homepage_business_bg.jpg

homepage_business_bg.jpg

68 ms

screen_1.png

screen_1.png

66 ms

screen_2.png

screen_2.png

62 ms

screen_3.png

screen_3.png

65 ms

screen_4.png

screen_4.png

68 ms

screen_5.png

screen_5.png

66 ms

screen_6.png

screen_6.png

70 ms

screen_7.png

screen_7.png

70 ms

Available_on_the_App_Store_Badge_US-UK_135x40_0824.png

Available_on_the_App_Store_Badge_US-UK_135x40_0824.png

67 ms

google_play.png

google_play.png

68 ms

winston-home-screen.png

winston-home-screen.png

69 ms

screen_stats.png

screen_stats.png

70 ms

screen_gps.png

screen_gps.png

89 ms

screen_gameimprovement.png

screen_gameimprovement.png

70 ms

screen_friends.png

screen_friends.png

71 ms

font

font

65 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

27 ms

collect

collect

42 ms

js

js

72 ms

all.js

all.js

7 ms

Accessibility Review

offcourse.co accessibility score

56

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

offcourse.co best practices score

75

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

SEO Factors

offcourse.co SEO score

90

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

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 Offcourse.co 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 Offcourse.co 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

offcourse.co

Open Graph data is detected on the main page of Offcourse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: