Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

yyv.co

Linkbucks.com - Service Discontinued

Page Load Speed

1.1 sec in total

First Response

157 ms

Resources Loaded

855 ms

Page Rendered

133 ms

yyv.co screenshot

About Website

Welcome to yyv.co homepage info - get ready to check Yyv best content for Indonesia right away, or after learning these important things about yyv.co

content

Visit yyv.co

Key Findings

We analyzed Yyv.co page load time and found that the first response time was 157 ms and then it took 988 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

yyv.co performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

yyv.co

157 ms

www.linkbucks.com

76 ms

www.linkbucks.com

355 ms

default.css

6 ms

jquery-1.7.2.min.js

14 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Yyv.co, 88% (28 requests) were made to Linkbucks.com and 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (355 ms) relates to the external source Linkbucks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.9 kB (37%)

Content Size

326.7 kB

After Optimization

205.8 kB

In fact, the total size of Yyv.co main page is 326.7 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. Images take 143.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.4 kB

  • Original 15.2 kB
  • After minification 13.0 kB
  • After compression 4.8 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 2.2 kB, which is 14% 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 10.4 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 10.6 kB

  • Original 143.6 kB
  • After minification 133.0 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. Yyv images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 67.4 kB

  • Original 128.7 kB
  • After minification 126.1 kB
  • After compression 61.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 67.4 kB or 52% of the original size.

CSS Optimization

-83%

Potential reduce by 32.5 kB

  • Original 39.3 kB
  • After minification 31.9 kB
  • After compression 6.7 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. Yyv.co needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

29

After Optimization

26

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yyv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yyv.co accessibility score

91

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

Best Practices

yyv.co 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

yyv.co SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yyv.co 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 Yyv.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

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