Tools & Wizards About Us
manga-republic.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

manga-republic.com

Manga Republic - The largest Japanese Paperback (Physical) Manga online store.

Page Load Speed

2.7 sec in total

First Response

302 ms

Resources Loaded

1.6 sec

Page Rendered

836 ms

manga-republic.com screenshot

About Website

Click here to check amazing Manga Republic content for United States. Otherwise, check out these important facts you probably never knew about manga-republic.com

Manga Republic is the Japanese Paperback (Physical) Manga online shop.

Visit manga-republic.com

Key Findings

We analyzed Manga-republic.com page load time and found that the first response time was 302 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

manga-republic.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

manga-republic.com

302 ms

manga-republic.com

491 ms

fontawesome.min.css

63 ms

solid.min.css

126 ms

regular.min.css

171 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 85% of them (45 requests) were addressed to the original Manga-republic.com, 8% (4 requests) were made to Google-analytics.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (491 ms) belongs to the original domain Manga-republic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.9 kB (58%)

Content Size

441.6 kB

After Optimization

184.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manga-republic.com main page is 441.6 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. 45% of websites need less resources to load. CSS take 168.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 97.2 kB

  • Original 112.7 kB
  • After minification 98.7 kB
  • After compression 15.4 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. This page needs HTML code to be minified as it can gain 14.0 kB, which is 12% 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 97.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 50 B

  • Original 18.9 kB
  • After minification 18.9 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. Manga Republic images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 32.7 kB

  • Original 141.7 kB
  • After minification 141.7 kB
  • After compression 109.0 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 32.7 kB or 23% of the original size.

CSS Optimization

-75%

Potential reduce by 126.9 kB

  • Original 168.3 kB
  • After minification 144.0 kB
  • After compression 41.4 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. Manga-republic.com needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (31%)

Requests Now

48

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manga Republic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

manga-republic.com

manga-republic.com

302 ms

manga-republic.com

manga-republic.com

491 ms

fontawesome.min.css

fontawesome.min.css

63 ms

solid.min.css

solid.min.css

126 ms

regular.min.css

regular.min.css

171 ms

brands.min.css

brands.min.css

174 ms

mangarepublic.css

mangarepublic.css

240 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

249 ms

jquery-migrate-3.4.0.min.js

jquery-migrate-3.4.0.min.js

187 ms

mangarepublic.js

mangarepublic.js

190 ms

async_queue.js

async_queue.js

226 ms

product_scrolling_list.js

product_scrolling_list.js

231 ms

favorite_menu.js

favorite_menu.js

262 ms

v0.js

v0.js

26 ms

js

js

59 ms

analytics.js

analytics.js

38 ms

title_mangarepublic.svg

title_mangarepublic.svg

71 ms

2842520.jpg.webp

2842520.jpg.webp

72 ms

2842740.jpg.webp

2842740.jpg.webp

63 ms

2842675.jpg.webp

2842675.jpg.webp

73 ms

2842685.jpg.webp

2842685.jpg.webp

64 ms

2886310.jpg.webp

2886310.jpg.webp

64 ms

2842526.jpg.webp

2842526.jpg.webp

115 ms

2842684.jpg.webp

2842684.jpg.webp

116 ms

2842739.jpg.webp

2842739.jpg.webp

119 ms

2845196.jpg.webp

2845196.jpg.webp

133 ms

2842527.jpg.webp

2842527.jpg.webp

134 ms

2425419.jpg.webp

2425419.jpg.webp

190 ms

2886311.jpg.webp

2886311.jpg.webp

226 ms

2886308.jpg.webp

2886308.jpg.webp

182 ms

2910297.jpg.webp

2910297.jpg.webp

183 ms

hana_default.png

hana_default.png

188 ms

2907051.jpg.webp

2907051.jpg.webp

188 ms

2904707.jpg.webp

2904707.jpg.webp

287 ms

2898651.jpg.webp

2898651.jpg.webp

296 ms

fa-solid-900.ttf

fa-solid-900.ttf

398 ms

fa-regular-400.ttf

fa-regular-400.ttf

274 ms

ecommerce.js

ecommerce.js

13 ms

ec.js

ec.js

13 ms

collect

collect

27 ms

collect

collect

41 ms

2842520.jpg.webp

2842520.jpg.webp

173 ms

2842740.jpg.webp

2842740.jpg.webp

202 ms

2842675.jpg.webp

2842675.jpg.webp

241 ms

2842685.jpg.webp

2842685.jpg.webp

262 ms

2886310.jpg.webp

2886310.jpg.webp

266 ms

2781204.jpg.webp

2781204.jpg.webp

277 ms

js

js

49 ms

2909737.jpg.webp

2909737.jpg.webp

276 ms

2910608.jpg.webp

2910608.jpg.webp

343 ms

2863540.jpg.webp

2863540.jpg.webp

362 ms

fa-brands-400.ttf

fa-brands-400.ttf

336 ms

renewed_favorite_count.json

renewed_favorite_count.json

238 ms

Accessibility Review

manga-republic.com accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

manga-republic.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

manga-republic.com SEO score

83

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 Manga-republic.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 Manga-republic.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

manga-republic.com

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