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hamtaro.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hamtaro.com

VIZ | The Best in Manga, Anime & Global Entertainment

Page Load Speed

1.8 sec in total

First Response

16 ms

Resources Loaded

1.2 sec

Page Rendered

536 ms

hamtaro.com screenshot

About Website

Welcome to hamtaro.com homepage info - get ready to check Hamtaro best content right away, or after learning these important things about hamtaro.com

VIZ Media is one of the most comprehensive and innovative companies in the field of manga (graphic novel) publishing, animation and entertainment licensing of Japanese content.

Visit hamtaro.com

Key Findings

We analyzed Hamtaro.com page load time and found that the first response time was 16 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

hamtaro.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

hamtaro.com

16 ms

www.viz.com

34 ms

gtm.js

105 ms

adsbygoogle.js

301 ms

jquery-1.11.3.min.js

63 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Hamtaro.com, 31% (30 requests) were made to Assets.pxlecdn.com and 13% (13 requests) were made to Assets.viz.com. The less responsive or slowest element that took the longest time to load (422 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 648.2 kB (21%)

Content Size

3.2 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hamtaro.com main page is 3.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 165.9 kB

  • Original 201.7 kB
  • After minification 194.8 kB
  • After compression 35.8 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. 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 165.9 kB or 82% of the original size.

Image Optimization

-26%

Potential reduce by 477.4 kB

  • Original 1.9 MB
  • After minification 1.4 MB

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. Obviously, Hamtaro needs image optimization as it can save up to 477.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 4.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 1.0 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 370 B

  • Original 49.3 kB
  • After minification 49.3 kB
  • After compression 48.9 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. Hamtaro.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (76%)

Requests Now

86

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hamtaro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hamtaro.com

hamtaro.com

16 ms

www.viz.com

www.viz.com

34 ms

gtm.js

gtm.js

105 ms

adsbygoogle.js

adsbygoogle.js

301 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

63 ms

manifest-viz-ui-226a505e366e211f2ed33f14e914f365b171391b15de29ce5f8cdb147550b509.css

manifest-viz-ui-226a505e366e211f2ed33f14e914f365b171391b15de29ce5f8cdb147550b509.css

63 ms

series_titles.js

series_titles.js

9 ms

manifest-picturefill-251915c1c5c28dce5fe695c7b06042b06148adf01b169726c36bf677baebd29a.js

manifest-picturefill-251915c1c5c28dce5fe695c7b06042b06148adf01b169726c36bf677baebd29a.js

84 ms

manifest-viz-common-51f117200a2f10439f58940a0227ce8caca50c2eba51598087c7062a73b34764.js

manifest-viz-common-51f117200a2f10439f58940a0227ce8caca50c2eba51598087c7062a73b34764.js

86 ms

manifest-viz-ui-212452140eb1d82c3d4181aeb996aa749aeabc737c6e8c214d8af1520edf4924.js

manifest-viz-ui-212452140eb1d82c3d4181aeb996aa749aeabc737c6e8c214d8af1520edf4924.js

86 ms

firebase-app.js

firebase-app.js

90 ms

firebase-analytics.js

firebase-analytics.js

96 ms

firebase-auth.js

firebase-auth.js

129 ms

firebase-firestore.js

firebase-firestore.js

139 ms

manifest-viz-firebase-0edcf48a44c53ec973d127cc974427a9fbab2fac6ed26494f928d615dc559312.js

manifest-viz-firebase-0edcf48a44c53ec973d127cc974427a9fbab2fac6ed26494f928d615dc559312.js

89 ms

pixlee_widget_1_0_0.js

pixlee_widget_1_0_0.js

98 ms

manifest-zxcvbn-9feae4bcf274e1ff2860499646e7e19c6d4cf1b4759d81f5413f3b6d9f342738.js

manifest-zxcvbn-9feae4bcf274e1ff2860499646e7e19c6d4cf1b4759d81f5413f3b6d9f342738.js

100 ms

api.js

api.js

93 ms

fp.js

fp.js

200 ms

widget

widget

15 ms

www.viz.com

www.viz.com

138 ms

logo@2x-b76f649f933ea15f45147ff5445a2501c85c7f863ba0aba5ea7bec93c3272cc6.png

logo@2x-b76f649f933ea15f45147ff5445a2501c85c7f863ba0aba5ea7bec93c3272cc6.png

137 ms

NARSHP_set3_Blog_1200x630.jpg

NARSHP_set3_Blog_1200x630.jpg

318 ms

24907-READ_header_2000x800_options_colours_grey30.png

24907-READ_header_2000x800_options_colours_grey30.png

341 ms

lightbox

lightbox

216 ms

SakuraSaku_v3_blog_1200x630.jpg

SakuraSaku_v3_blog_1200x630.jpg

308 ms

Thumb_BleachTYBW_400x320.jpg

Thumb_BleachTYBW_400x320.jpg

293 ms

placeholder_400x320.png

placeholder_400x320.png

282 ms

widget

widget

276 ms

ajax-loader-slick-e7b44c86b050fca766a96ddac2d0932af0126da6f2305280342d909168dcce6b.gif

ajax-loader-slick-e7b44c86b050fca766a96ddac2d0932af0126da6f2305280342d909168dcce6b.gif

91 ms

ajax-ring-loader-64x64-fd85d6ed75ef68961b9bafb80be7a2d370eeb8114087241378362ad8dca2d611.gif

ajax-ring-loader-64x64-fd85d6ed75ef68961b9bafb80be7a2d370eeb8114087241378362ad8dca2d611.gif

91 ms

newsletter-naruto3.png

newsletter-naruto3.png

216 ms

6367-Curtain_ChainsawMan_v2_2000x1024.jpg

6367-Curtain_ChainsawMan_v2_2000x1024.jpg

219 ms

otSDKStub.js

otSDKStub.js

205 ms

recaptcha__en.js

recaptcha__en.js

108 ms

lineto-circular-book-f06e423ccda8779ebad80a0eae639794683f3a3bf8b49c41a44134ca51a7a6a2.woff

lineto-circular-book-f06e423ccda8779ebad80a0eae639794683f3a3bf8b49c41a44134ca51a7a6a2.woff

76 ms

lineto-circular-black-8033350c1939eb76a3734eb904b30208dcf293f74798ef38c5925fbf2352974b.woff

lineto-circular-black-8033350c1939eb76a3734eb904b30208dcf293f74798ef38c5925fbf2352974b.woff

75 ms

viz-icons-29a596f5ab7aad59662e4922b856f3cadc0b599abe54cd39c12c992a5f0e3944.woff

viz-icons-29a596f5ab7aad59662e4922b856f3cadc0b599abe54cd39c12c992a5f0e3944.woff

59 ms

lineto-circular-bookItalic-bd5af185235fd174d209a9ccba05814baee74be5b506ebefed8c367e96354134.woff

lineto-circular-bookItalic-bd5af185235fd174d209a9ccba05814baee74be5b506ebefed8c367e96354134.woff

75 ms

show_ads_impl.js

show_ads_impl.js

422 ms

bundle.min.js

bundle.min.js

100 ms

en-1be125006d6e963feaf8.js

en-1be125006d6e963feaf8.js

68 ms

runtime-060888d91dc5a7f92fbf.js

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80 ms

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128 ms

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82 ms

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83 ms

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82 ms

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120 ms

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86 ms

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94 ms

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94 ms

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123 ms

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96 ms

lightbox_v2-36722863099fa014fe80.js

lightbox_v2-36722863099fa014fe80.js

122 ms

lightbox_gallery_v2-c76f6544.css

lightbox_gallery_v2-c76f6544.css

123 ms

localization-af31c4e5.css

localization-af31c4e5.css

124 ms

fallback

fallback

41 ms

fallback

fallback

100 ms

magnific-popup.min.css

magnific-popup.min.css

100 ms

6336-a81e048234eb6ce5861c.js

6336-a81e048234eb6ce5861c.js

95 ms

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91 ms

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66 ms

css

css

76 ms

location

location

48 ms

logo_48.png

logo_48.png

4 ms

otBannerSdk.js

otBannerSdk.js

29 ms

sofia_regular.woff

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en.json

en.json

32 ms

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otFlat.json

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otPcCenter.json

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otCommonStyles.css

otCommonStyles.css

77 ms

js

js

174 ms

singular-gtm-interface.js

singular-gtm-interface.js

304 ms

events.js

events.js

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fbevents.js

252 ms

analytics.js

analytics.js

249 ms

core.js

core.js

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299 ms

vm_logo_500px.png

vm_logo_500px.png

191 ms

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197 ms

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singular-sdk.js

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oct.js

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37 ms

Accessibility Review

hamtaro.com accessibility score

74

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-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

hamtaro.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

High

Missing source maps for large first-party JavaScript

SEO Factors

hamtaro.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

hamtaro.com

Open Graph data is detected on the main page of Hamtaro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: