Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

mangastream.to

mangastream.to

Page Load Speed

3.5 sec in total

First Response

276 ms

Resources Loaded

2.6 sec

Page Rendered

647 ms

mangastream.to screenshot

About Website

Welcome to mangastream.to homepage info - get ready to check Mangastream best content for United States right away, or after learning these important things about mangastream.to

Read your favorite mangas scans and scanlations online. Manga Stream free online manga reader. Naruto, Bleach, One Piece, Vampire Knight and many more.

Visit mangastream.to

Key Findings

We analyzed Mangastream.to page load time and found that the first response time was 276 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mangastream.to performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

mangastream.to

276 ms

www.mangastream.to

338 ms

bootstrap.min.css

98 ms

style.css

190 ms

fb.php

227 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 15% of them (18 requests) were addressed to the original Mangastream.to, 9% (11 requests) were made to Ums.adtechus.com and 8% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Image2.pubmatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.5 kB (56%)

Content Size

750.0 kB

After Optimization

329.5 kB

In fact, the total size of Mangastream.to main page is 750.0 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. 50% of websites need less resources to load. Javascripts take 540.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 29.9 kB

  • Original 44.3 kB
  • After minification 44.2 kB
  • After compression 14.4 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 29.9 kB or 68% of the original size.

Image Optimization

-5%

Potential reduce by 3.9 kB

  • Original 78.5 kB
  • After minification 74.6 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. Mangastream images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 314.0 kB

  • Original 540.1 kB
  • After minification 533.3 kB
  • After compression 226.1 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 314.0 kB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 72.7 kB

  • Original 87.2 kB
  • After minification 85.5 kB
  • After compression 14.5 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. Mangastream.to needs all CSS files to be minified and compressed as it can save up to 72.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (70%)

Requests Now

103

After Optimization

31

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mangastream. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

mangastream.to accessibility score

68

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

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

mangastream.to 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

mangastream.to SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mangastream.to 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), while the claimed language is English. Our system also found out that Mangastream.to 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 Mangastream. 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: