Tools & Wizards About Us

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ibook.lv

iBook.lv - Grāmatu draugs

Page Load Speed

2.5 sec in total

First Response

561 ms

Resources Loaded

1.8 sec

Page Rendered

128 ms

About Website

Click here to check amazing IBook content for India. Otherwise, check out these important facts you probably never knew about ibook.lv

iBook.lv ir grāmatu apmaiņas, pārdošanas un pirkšanas portāls. iBook.lv piedāvā lietotājiem iespēju savā starpā mainīt, pirkt un pārdot grāmatas internetā. iBook.lv atrodamas visdažādāko žanru grāmata...

Visit ibook.lv

Key Findings

We analyzed Ibook.lv page load time and found that the first response time was 561 ms and then it took 1.9 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

ibook.lv performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

default.aspx

561 ms

def1.7.css

129 ms

Window.Gray.css

134 ms

Utils.2.1.js

135 ms

settings.1.0.js

137 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Ibook.lv and no external sources were called. The less responsive or slowest element that took the longest time to load (561 ms) belongs to the original domain Ibook.lv.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.1 kB (48%)

Content Size

149.4 kB

After Optimization

77.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ibook.lv main page is 149.4 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. 40% of websites need less resources to load. HTML takes 80.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 63.8 kB

  • Original 80.0 kB
  • After minification 63.6 kB
  • After compression 16.1 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 16.4 kB, which is 20% 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 63.8 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 3.5 kB

  • Original 41.9 kB
  • After minification 38.4 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. IBook images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 3.1 kB

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 14.9 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 3.1 kB or 17% of the original size.

CSS Optimization

-17%

Potential reduce by 1.6 kB

  • Original 9.5 kB
  • After minification 9.5 kB
  • After compression 7.9 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. Ibook.lv needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (69%)

Requests Now

52

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IBook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ibook.lv accessibility score

53

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

High

Some elements have a [tabindex] value greater than 0

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

ibook.lv best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ibook.lv SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    LV

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ibook.lv can be misinterpreted by Google and other search engines. Our service has detected that Latvian/Lettish 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 Ibook.lv 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 description is not detected on the main page of IBook. 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: