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Report Summary

About Website

Welcome to pidruchnyk.com.ua homepage info - get ready to check Pidruchnyk best content for Ukraine right away, or after learning these important things about pidruchnyk.com.ua

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

96/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value4,270 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

pidruchnyk.com.ua

301 ms

pidruchnyk.com.ua

606 ms

index.php

93 ms

adsbygoogle.js

169 ms

jquery.js

223 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 76% of them (41 requests) were addressed to the original Pidruchnyk.com.ua, 7% (4 requests) were made to Googleads.g.doubleclick.net and 6% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (606 ms) belongs to the original domain Pidruchnyk.com.ua.

Content Size

1.2 MB

After Optimization

985.7 kB

In fact, the total size of Pidruchnyk.com.ua main page is 1.2 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. 40% of websites need less resources to load. Images take 566.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.4 kB

Original 55.5 kB
After minification 51.8 kB
After compression 12.0 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 43.4 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 10.1 kB

Original 566.7 kB
After minification 556.6 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. Pidruchnyk images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 138.2 kB

Original 555.3 kB
After minification 555.3 kB
After compression 417.1 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 138.2 kB or 25% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pidruchnyk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

UK
Language Claimed

UK
Encoding

N/A

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

pidruchnyk.com.ua

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Шкільні підручники онлайн

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

pidruchnyk.com.ua

pidruchnyk.com.ua

index.php

adsbygoogle.js

jquery.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

pidruchnyk.com.ua

pidruchnyk.com.ua

index.php

adsbygoogle.js

jquery.js

jqueryui.js

dle_js.js

index.php

js

embed.js

slotcar_library.js

show_ads_impl.js

loader2.js

bgx.jpg

bg.jpg

header-1020.png

f1.png

f2.png

f4.png

sbtn2.png

sbtn.png

spacer.gif

b1.jpg

login_in.png

butt.png

1588248681_informatyka-7-klas-ryvkind-2020-nova-programa.jpg

bg-dots.gif

ukrmova-7-klas-semenog-2024.jpg

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