Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

pageflip.hu

Pageflip 5 - The HTML5 Book Template

Page Load Speed

2.5 sec in total

First Response

291 ms

Resources Loaded

1.9 sec

Page Rendered

284 ms

About Website

Click here to check amazing Pageflip content. Otherwise, check out these important facts you probably never knew about pageflip.hu

A fluid pageflip effect that's easy to use and highly customizable included PDF to flipbook converter

Visit pageflip.hu

Key Findings

We analyzed Pageflip.hu page load time and found that the first response time was 291 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

pageflip.hu performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.388

26/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

pageflip.hu

291 ms

pageflip-books.com

169 ms

pageflip-books.com

341 ms

din.css

79 ms

css

34 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pageflip.hu, 77% (55 requests) were made to Pageflip-books.com and 7% (5 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (508 ms) relates to the external source Pageflip-books.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.5 kB (21%)

Content Size

400.0 kB

After Optimization

315.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pageflip.hu main page is 400.0 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. 35% of websites need less resources to load. Javascripts take 182.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 40.1 kB

  • Original 51.4 kB
  • After minification 43.3 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 8.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.1 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 7.5 kB

  • Original 148.5 kB
  • After minification 141.0 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. Pageflip images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 34.5 kB

  • Original 182.1 kB
  • After minification 182.1 kB
  • After compression 147.6 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 34.5 kB or 19% of the original size.

CSS Optimization

-13%

Potential reduce by 2.4 kB

  • Original 18.1 kB
  • After minification 17.7 kB
  • After compression 15.7 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. Pageflip.hu needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (35%)

Requests Now

63

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pageflip. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

pageflip.hu accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

pageflip.hu 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

SEO Factors

pageflip.hu SEO score

89

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Pageflip.hu 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 Pageflip.hu 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

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