Tools & Wizards About Us
itbook.store screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

itbook.store

RADENJITU - Ekosistem Situs Toto Slot Gacor 4d & Agen Bola Terpercaya Event Piala Dunia 2026

Page Load Speed

5.2 sec in total

First Response

22 ms

Resources Loaded

5 sec

Page Rendered

203 ms

itbook.store screenshot

About Website

Visit itbook.store now to see the best up-to-date Itbook content for India and also check out these interesting facts you probably never knew about itbook.store

RADENJITU merupakan ekosistem tertinggi situs terpercaya yang menyediakan situs toto slot gacor 4d serta menjadi salah satu agen bola terpercaya yang mendukung event piala dunia 2026 di Indonesia saat...

Visit itbook.store

Key Findings

We analyzed Itbook.store page load time and found that the first response time was 22 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

itbook.store performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

itbook.store

22 ms

itbook.store

848 ms

bootstrap.min.css

21 ms

flatly.css

89 ms

autocomplete.css

38 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 60% of them (30 requests) were addressed to the original Itbook.store, 8% (4 requests) were made to Pagead2.googlesyndication.com and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Fonts.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.5 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itbook.store main page is 1.2 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. 60% of websites need less resources to load. Images take 740.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 41.3 kB

  • Original 49.2 kB
  • After minification 45.7 kB
  • After compression 7.9 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 41.3 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 14.5 kB

  • Original 740.3 kB
  • After minification 725.8 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. Itbook images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 865 B

  • Original 342.0 kB
  • After minification 341.9 kB
  • After compression 341.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-7%

Potential reduce by 2.8 kB

  • Original 41.8 kB
  • After minification 39.8 kB
  • After compression 39.0 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. Itbook.store has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (49%)

Requests Now

43

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itbook. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itbook.store

itbook.store

22 ms

itbook.store

itbook.store

848 ms

bootstrap.min.css

bootstrap.min.css

21 ms

flatly.css

flatly.css

89 ms

autocomplete.css

autocomplete.css

38 ms

style.css

style.css

42 ms

css

css

2023 ms

js

js

72 ms

adsbygoogle.js

adsbygoogle.js

91 ms

owl.carousel.min.css

owl.carousel.min.css

37 ms

owl.theme.default.min.css

owl.theme.default.min.css

54 ms

jquery.min.js

jquery.min.js

119 ms

jquery-migrate.min.js

jquery-migrate.min.js

60 ms

jquery.lazy.min.js

jquery.lazy.min.js

57 ms

bootstrap.min.js

bootstrap.min.js

68 ms

owl.carousel.min.js

owl.carousel.min.js

84 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

84 ms

script.js

script.js

84 ms

addthis_widget.js

addthis_widget.js

153 ms

counter.js

counter.js

44 ms

css

css

26 ms

logo.png

logo.png

25 ms

search.png

search.png

71 ms

null.png

null.png

16 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

128 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

129 ms

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWA.ttf

raxhHiqOu8IVPmnRc6SY1KXhnF_Y8fbfOLjOWA.ttf

129 ms

show_ads_impl.js

show_ads_impl.js

125 ms

t.php

t.php

151 ms

9781484292464.png

9781484292464.png

31 ms

zrt_lookup.html

zrt_lookup.html

35 ms

ads

ads

128 ms

sodar

sodar

26 ms

9781484289822.png

9781484289822.png

33 ms

9781484292143.png

9781484292143.png

25 ms

9781484290569.png

9781484290569.png

47 ms

9781484289853.png

9781484289853.png

22 ms

9781484287507.png

9781484287507.png

28 ms

9781484290354.png

9781484290354.png

18 ms

9781484292679.png

9781484292679.png

34 ms

9781484295137.png

9781484295137.png

41 ms

9781484286487.png

9781484286487.png

44 ms

9783030586164.png

9783030586164.png

1802 ms

9781711470559.png

9781711470559.png

54 ms

ads

ads

96 ms

sodar2.js

sodar2.js

24 ms

runner.html

runner.html

10 ms

aframe

aframe

33 ms

rLf1Gpenztk0esH-1br5v0Wj9PuSaDbKfN9NV3M-aVc.js

rLf1Gpenztk0esH-1br5v0Wj9PuSaDbKfN9NV3M-aVc.js

5 ms

ca-pub-3490904183682637

ca-pub-3490904183682637

70 ms

Accessibility Review

itbook.store accessibility score

88

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

Buttons do not have an accessible name

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

[id] attributes on active, focusable elements are not unique

Best Practices

itbook.store best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

itbook.store SEO score

99

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

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 Itbook.store 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 Itbook.store 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

itbook.store

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