Tools & Wizards About Us
niadd.com screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

niadd.com

NiAdd - Upload your manga / novel on Niadd

Page Load Speed

3.5 sec in total

First Response

46 ms

Resources Loaded

3 sec

Page Rendered

383 ms

niadd.com screenshot

About Website

Welcome to niadd.com homepage info - get ready to check Ni Add best content for Mexico right away, or after learning these important things about niadd.com

Read Free Manga Online, Manga, english Manga, NiAdd - Upload your manga / novel on Niadd

Visit niadd.com

Key Findings

We analyzed Niadd.com page load time and found that the first response time was 46 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

niadd.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

niadd.com

46 ms

niadd.com

433 ms

style.css

14 ms

nav.css

28 ms

jquery.min.js

26 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 37% of them (29 requests) were addressed to the original Niadd.com, 30% (24 requests) were made to Img3.nineanime.com and 28% (22 requests) were made to Img.niadd.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.7 kB (1%)

Content Size

5.8 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Niadd.com main page is 5.8 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. 65% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 48.8 kB

  • Original 58.0 kB
  • After minification 57.9 kB
  • After compression 9.2 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 48.8 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

  • Original 5.6 MB
  • After minification 5.6 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. Ni Add images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 22.8 kB

  • Original 150.7 kB
  • After minification 150.7 kB
  • After compression 127.9 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 22.8 kB or 15% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 8.9 kB
  • After minification 8.9 kB
  • After compression 8.9 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. Niadd.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

76

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ni Add. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

niadd.com

niadd.com

46 ms

niadd.com

niadd.com

433 ms

style.css

style.css

14 ms

nav.css

nav.css

28 ms

jquery.min.js

jquery.min.js

26 ms

controller.js

controller.js

37 ms

common.js

common.js

26 ms

func.js

func.js

26 ms

index1.js

index1.js

25 ms

firebase-app.js

firebase-app.js

140 ms

firebase-messaging.js

firebase-messaging.js

146 ms

message.js

message.js

45 ms

index.css

index.css

427 ms

tooltip.js

tooltip.js

45 ms

email-decode.min.js

email-decode.min.js

43 ms

protocalCookie.js

protocalCookie.js

44 ms

base.js

base.js

43 ms

yh_tj.js

yh_tj.js

45 ms

buttons.js

buttons.js

17 ms

202408080506594619.jpg

202408080506594619.jpg

438 ms

I_Picked_A_Hammer_To_Save_The_World8960.jpg

I_Picked_A_Hammer_To_Save_The_World8960.jpg

139 ms

Logging_10_000_Years_into_the_Future.jpg

Logging_10_000_Years_into_the_Future.jpg

154 ms

Pick_Me_Up_Infinite_Gacha5613.jpg

Pick_Me_Up_Infinite_Gacha5613.jpg

164 ms

Solo_Leveling_Ragnarok.jpg

Solo_Leveling_Ragnarok.jpg

162 ms

The_Disaster_Class_Hero_has_Returned.jpg

The_Disaster_Class_Hero_has_Returned.jpg

173 ms

Regressing_with_the_King_s_Power.jpg

Regressing_with_the_King_s_Power.jpg

165 ms

Standard_of_Reincarnation6020.jpg

Standard_of_Reincarnation6020.jpg

164 ms

Dragon_Devouring_Mage3630.jpg

Dragon_Devouring_Mage3630.jpg

175 ms

NIGHT_BOOKSTORE.png

NIGHT_BOOKSTORE.png

171 ms

The_Nanny_contract_and_my_daughter753.jpg

The_Nanny_contract_and_my_daughter753.jpg

173 ms

The_Extra_is_Too_Strong5656.jpg

The_Extra_is_Too_Strong5656.jpg

178 ms

Overpowered_Sword2637.jpg

Overpowered_Sword2637.jpg

177 ms

Solo_Max_Level_Newbi_1503.jpg

Solo_Max_Level_Newbi_1503.jpg

182 ms

The_Dark_Magician_Transmigrates_After_66666_Years7922.png

The_Dark_Magician_Transmigrates_After_66666_Years7922.png

183 ms

The_Greatest_Estate_Developer618.jpg

The_Greatest_Estate_Developer618.jpg

184 ms

Return_of_the_Disaster_Class_Her_1474.jpg

Return_of_the_Disaster_Class_Her_1474.jpg

186 ms

The_World_After_The_End3753.jpg

The_World_After_The_End3753.jpg

187 ms

I_Obtained_a_Mythic_Item9858.jpg

I_Obtained_a_Mythic_Item9858.jpg

186 ms

Damn_Reincarnation4889.jpg

Damn_Reincarnation4889.jpg

198 ms

Player_Who_Returned_10_000_Years_Later522.jpg

Player_Who_Returned_10_000_Years_Later522.jpg

197 ms

How_to_live_as_a_villain9065.jpg

How_to_live_as_a_villain9065.jpg

197 ms

Return_of_the_SSS_Class_Ranker6149.jpg

Return_of_the_SSS_Class_Ranker6149.jpg

199 ms

202408080510544579.png

202408080510544579.png

538 ms

202401110500217679.jpg

202401110500217679.jpg

138 ms

202408080221428058.jpg

202408080221428058.jpg

132 ms

202408080507241634.jpg

202408080507241634.jpg

434 ms

202407242316086722.jpg

202407242316086722.jpg

139 ms

202408080505408251.png

202408080505408251.png

538 ms

202402251042017715.jpg

202402251042017715.jpg

444 ms

202408080317198542.jpg

202408080317198542.jpg

148 ms

202302150226476485.png

202302150226476485.png

455 ms

202112082330287961.jpg

202112082330287961.jpg

739 ms

202112231241295760.jpg

202112231241295760.jpg

742 ms

201805272240108361.jpg

201805272240108361.jpg

453 ms

201610192130249536.jpg

201610192130249536.jpg

464 ms

201811042040141022.jpg

201811042040141022.jpg

466 ms

201801242250116326.jpg

201801242250116326.jpg

478 ms

201806260810567358.jpg

201806260810567358.jpg

477 ms

201905070250103717.jpg

201905070250103717.jpg

486 ms

2016110118150466682.jpg

2016110118150466682.jpg

488 ms

201610192130215086.jpg

201610192130215086.jpg

497 ms

201712042340168799.jpg

201712042340168799.jpg

496 ms

201610192129179722.jpg

201610192129179722.jpg

514 ms

201610192201509335.jpg

201610192201509335.jpg

506 ms

201801162300291299.png

201801162300291299.png

523 ms

icon.png

icon.png

84 ms

user.png

user.png

84 ms

MangaDogs_2.png

MangaDogs_2.png

83 ms

AnimeClub_2.png

AnimeClub_2.png

82 ms

i247_2.png

i247_2.png

82 ms

Mangadogs.png

Mangadogs.png

81 ms

sprite_lang.png

sprite_lang.png

89 ms

rank_tag.png

rank_tag.png

84 ms

icomoon.ttf

icomoon.ttf

459 ms

MangaDogs_1.png

MangaDogs_1.png

47 ms

AnimeClub_1.png

AnimeClub_1.png

48 ms

i247_1.png

i247_1.png

48 ms

hm.js

hm.js

2021 ms

def_logo.svg

def_logo.svg

395 ms

Accessibility Review

niadd.com accessibility score

61

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

niadd.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

Page has valid source maps

SEO Factors

niadd.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

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

niadd.com

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