Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

otakusingles.com

Otaku Singles | Online Otaku Dating

Page Load Speed

1.2 sec in total

First Response

213 ms

Resources Loaded

871 ms

Page Rendered

133 ms

otakusingles.com screenshot

About Website

Visit otakusingles.com now to see the best up-to-date Otaku Singles content and also check out these interesting facts you probably never knew about otakusingles.com

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Key Findings

We analyzed Otakusingles.com page load time and found that the first response time was 213 ms and then it took 1 sec 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

otakusingles.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value6,600 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.otakusingles.com

213 ms

analytics.js

22 ms

base.css

203 ms

spain_two_custom.css

217 ms

page.css

220 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Otakusingles.com, 32% (10 requests) were made to G.dvipcdn.com and 16% (5 requests) were made to I.dvipcdn.com. The less responsive or slowest element that took the longest time to load (275 ms) relates to the external source G.dvipcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 494.5 kB (50%)

Content Size

985.6 kB

After Optimization

491.1 kB

In fact, the total size of Otakusingles.com main page is 985.6 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. 30% of websites need less resources to load. CSS take 319.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.6 kB

  • Original 53.1 kB
  • After minification 51.5 kB
  • After compression 11.4 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 41.6 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

  • Original 301.4 kB
  • After minification 297.5 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. Otaku Singles images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 185.4 kB

  • Original 311.2 kB
  • After minification 311.2 kB
  • After compression 125.8 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 185.4 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 263.5 kB

  • Original 319.8 kB
  • After minification 277.2 kB
  • After compression 56.3 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. Otakusingles.com needs all CSS files to be minified and compressed as it can save up to 263.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (63%)

Requests Now

27

After Optimization

10

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otaku Singles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

otakusingles.com accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

otakusingles.com 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

otakusingles.com SEO score

90

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

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 Otakusingles.com 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 Otakusingles.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

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