Access autobooks.com.ua. №1 Автолитература и Автокниги по ремонту автомобиля

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

www.autobooks.com.ua

511 ms

de63c7c8166c5d1589754b6fb28c1778_all.css

106 ms

topfilter.css

214 ms

9d5f271d17b8b9f59ebd58c068b2f174.js

512 ms

filter.js

222 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 98% of them (136 requests) were addressed to the original Autobooks.com.ua, 1% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Autobooks.com.ua.

Content Size

667.9 kB

After Optimization

409.1 kB

In fact, the total size of Autobooks.com.ua main page is 667.9 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. 35% of websites need less resources to load. Images take 340.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 41.9 kB

Original 54.2 kB
After minification 54.2 kB
After compression 12.3 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 41.9 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 32.4 kB

Original 340.7 kB
After minification 308.3 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. Auto Books images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 111.5 kB

Original 184.5 kB
After minification 184.4 kB
After compression 73.0 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 111.5 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 73.0 kB

Original 88.5 kB
After minification 84.9 kB
After compression 15.5 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. Autobooks.com.ua needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 83% of the original size.

Requests Now

135

After Optimization

125

The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

These are opportunities to improve the legibility of your content.

High

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

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autobooks.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Autobooks.com.ua 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

autobooks.com.ua

Open Graph description is not detected on the main page of Auto Books. 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

№1 Автолитература и Автокниги по ремонту автомобиля - AutoBooks

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

www.autobooks.com.ua

de63c7c8166c5d1589754b6fb28c1778_all.css

topfilter.css

9d5f271d17b8b9f59ebd58c068b2f174.js

filter.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

www.autobooks.com.ua

de63c7c8166c5d1589754b6fb28c1778_all.css

topfilter.css

9d5f271d17b8b9f59ebd58c068b2f174.js

filter.js

analytics.js

main_small.png

bg.png

logo.jpg

7031f878e8563c2b370330e884facbbb.jpg

ACURA.jpg

ALFA-ROMEO.jpg

AUDI.jpg

BAW.jpg

BEIFAN.jpg

BMW.jpg

BRILLIANCE.jpg

BYD.jpg

CADILLAC.jpg

CHANA.jpg

CHERY.jpg

CHEVROLET.jpg

CHRYSLER.jpg

CITROEN.jpg

DACIA.jpg

DADI.jpg

DAEWOO.jpg

DAF.jpg

DAIHATSU.jpg

DATSUN.jpg

DODGE.jpg

DONG-FENG.jpg

FAW.jpg

FIAT.jpg

FORD.jpg

FOTON.jpg

FREIGHTLINER.jpg

GEELY.jpg

GMC.jpg

GREAT-WALL.jpg

HAFEI.jpg

HANIA.jpg

collect