Tools & Wizards About Us
stker.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

stker.com

WorldInternetAuthority.com

Page Load Speed

1.1 sec in total

First Response

127 ms

Resources Loaded

889 ms

Page Rendered

89 ms

stker.com screenshot

About Website

Welcome to stker.com homepage info - get ready to check Stker best content right away, or after learning these important things about stker.com

Visit stker.com

Key Findings

We analyzed Stker.com page load time and found that the first response time was 127 ms and then it took 978 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

stker.com performance score

0

Network Requests Diagram

stker.com

127 ms

www.winna.com

467 ms

sdk.js

269 ms

counter.js

8 ms

wia.jpg

131 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Stker.com, 33% (2 requests) were made to Winna.com and 17% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Winna.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 kB (5%)

Content Size

30.2 kB

After Optimization

28.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stker.com main page is 30.2 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. Only 10% of websites need less resources to load. Javascripts take 15.1 kB which makes up the majority of the site volume.

HTML Optimization

-36%

Potential reduce by 139 B

  • Original 383 B
  • After minification 357 B
  • After compression 244 B

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 139 B or 36% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 14.8 kB
  • After minification 14.8 kB

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. Stker images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 1.5 kB

  • Original 15.1 kB
  • After minification 15.1 kB
  • After compression 13.6 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

We found no issues to fix!

Requests Now

5

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stker. According to our analytics all requests are already optimized.

Network Requests Diagram

stker.com

stker.com

127 ms

www.winna.com

www.winna.com

467 ms

sdk.js

sdk.js

269 ms

counter.js

counter.js

8 ms

wia.jpg

wia.jpg

131 ms

t.php

t.php

136 ms

Accessibility Review

stker.com accessibility score

33

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

<frame> or <iframe> elements do not have a title

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

Best Practices

stker.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

stker.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stker.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Stker.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

stker.com

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