Report Summary

  • 0

    Performance

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

stardombooks.com

World Class Book Publishing - Get Your Own Book Planned, Written, Edited, Published, Marketed & Distributed Worldwide

Page Load Speed

5.8 sec in total

First Response

442 ms

Resources Loaded

2.2 sec

Page Rendered

3.1 sec

stardombooks.com screenshot

About Website

Visit stardombooks.com now to see the best up-to-date Stardom Book S content and also check out these interesting facts you probably never knew about stardombooks.com

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Key Findings

We analyzed Stardombooks.com page load time and found that the first response time was 442 ms and then it took 5.3 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

stardombooks.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value1.22

1/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

stardombooks.com

442 ms

stardombooks.com

234 ms

gtm.js

74 ms

9oLIluhKTxlF

154 ms

WEu164

106 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Stardombooks.com, 40% (33 requests) were made to Fonts.gstatic.com and 23% (19 requests) were made to D11n7da8rpqbjy.cloudfront.net. The less responsive or slowest element that took the longest time to load (775 ms) relates to the external source D11n7da8rpqbjy.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 645.2 kB (14%)

Content Size

4.5 MB

After Optimization

3.9 MB

In fact, the total size of Stardombooks.com main page is 4.5 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. Only a small number of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.2 kB

  • Original 2.2 kB
  • After minification 2.0 kB
  • After compression 964 B

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 1.2 kB or 56% of the original size.

Image Optimization

-15%

Potential reduce by 643.8 kB

  • Original 4.3 MB
  • After minification 3.7 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, Stardom Book S needs image optimization as it can save up to 643.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 121 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 930 B

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 121 B or 12% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 191.1 kB
  • After minification 191.1 kB
  • After compression 191.1 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. Stardombooks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (41%)

Requests Now

41

After Optimization

24

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stardom Book S. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

stardombooks.com accessibility score

79

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

<frame> or <iframe> elements do not have a title

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

Best Practices

stardombooks.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

stardombooks.com SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stardombooks.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Stardombooks.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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