Access jualanbukuonlineku.blogspot.com. Jualan Buku Online

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

jualanbukuonlineku.blogspot.com

232 ms

css

37 ms

3645911276-widget_css_bundle.css

23 ms

authorization.css

96 ms

jquery.min.js

88 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jualanbukuonlineku.blogspot.com, 22% (23 requests) were made to Apis.google.com and 13% (13 requests) were made to 4.bp.blogspot.com. The less responsive or slowest element that took the longest time to load (787 ms) relates to the external source Gp6.googleusercontent.com.

Content Size

581.9 kB

After Optimization

482.1 kB

In fact, the total size of Jualanbukuonlineku.blogspot.com main page is 581.9 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. 65% of websites need less resources to load. Images take 414.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 86.7 kB

Original 112.2 kB
After minification 111.5 kB
After compression 25.5 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 86.7 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 6.8 kB

Original 414.7 kB
After minification 407.9 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. Jualan Buku Online Ku Blogspot images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.2 kB

Original 48.1 kB
After minification 48.1 kB
After compression 41.9 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 6.2 kB or 13% of the original size.

CSS Optimization

-0%

Potential reduce by 9 B

Original 6.9 kB
After minification 6.9 kB
After compression 6.9 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. Jualanbukuonlineku.blogspot.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jualan Buku Online Ku Blogspot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ID
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jualanbukuonlineku.blogspot.com can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed English language. Our system also found out that Jualanbukuonlineku.blogspot.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

jualanbukuonlineku.blogspot.com

Open Graph description is not detected on the main page of Jualan Buku Online Ku Blogspot. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Jualan Buku Online | Jualan Buku Online

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

jualanbukuonlineku.blogspot.com

css

3645911276-widget_css_bundle.css

authorization.css

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jualanbukuonlineku.blogspot.com

css

3645911276-widget_css_bundle.css

authorization.css

jquery.min.js

plusone.js

plusone.js

3226477086-widgets.js

cb=gapi.loaded_0

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wrapper-bg.png

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icon18_edit_allbkg.gif

tetap%2Bsehat%2Busia%2B40.jpg

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gplus.png

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