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luventicus.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

luventicus.org

僕たちセフレ1年生！ – いちばんやさしいセフレの作り方の教科書

Page Load Speed

377 ms in total

First Response

86 ms

Resources Loaded

181 ms

Page Rendered

110 ms

luventicus.org screenshot

About Website

Visit luventicus.org now to see the best up-to-date Luventicus content for Mexico and also check out these interesting facts you probably never knew about luventicus.org

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Key Findings

We analyzed Luventicus.org page load time and found that the first response time was 86 ms and then it took 291 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

luventicus.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

luventicus.org

86 ms

index.html

31 ms

120x090.gif

57 ms

bandera_castellano_35.gif

53 ms

bandera_ingles_35.gif

54 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Luventicus.org and no external sources were called. The less responsive or slowest element that took the longest time to load (86 ms) belongs to the original domain Luventicus.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 kB (73%)

Content Size

5.6 kB

After Optimization

1.5 kB

  • HTML

In fact, the total size of Luventicus.org main page is 5.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 4.1 kB

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 1.5 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 4.1 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luventicus. According to our analytics all requests are already optimized.

Network Requests Diagram

luventicus.org

luventicus.org

86 ms

index.html

index.html

31 ms

120x090.gif

120x090.gif

57 ms

bandera_castellano_35.gif

bandera_castellano_35.gif

53 ms

bandera_ingles_35.gif

bandera_ingles_35.gif

54 ms

Accessibility Review

luventicus.org accessibility score

98

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

Links do not have a discernible name

Best Practices

luventicus.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

luventicus.org SEO score

86

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

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Luventicus.org can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Luventicus.org 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

luventicus.org

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