Tools & Wizards About Us
press-book.ru screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

press-book.ru

Издательство книг. Издание книг быстро, качественно и надёжно

Page Load Speed

3.1 sec in total

First Response

509 ms

Resources Loaded

2.2 sec

Page Rendered

443 ms

press-book.ru screenshot

About Website

Welcome to press-book.ru homepage info - get ready to check Press Book best content for Russia right away, or after learning these important things about press-book.ru

"Издательство книг". Издательство книг предлагает издать свою книгу быстро, качественно и надёжно. Типография в Москве.

Visit press-book.ru

Key Findings

We analyzed Press-book.ru page load time and found that the first response time was 509 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

press-book.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

press-book.ru

509 ms

press-book.ru

534 ms

azpress.css

128 ms

content.css

256 ms

scriptlib.js

497 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Press-book.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (606 ms) belongs to the original domain Press-book.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 28.7 kB (6%)

Content Size

507.6 kB

After Optimization

478.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Press-book.ru main page is 507.6 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. 20% of websites need less resources to load. Images take 463.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 19.8 kB

  • Original 34.2 kB
  • After minification 33.3 kB
  • After compression 14.4 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 19.8 kB or 58% of the original size.

Image Optimization

-1%

Potential reduce by 6.0 kB

  • Original 463.4 kB
  • After minification 457.3 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. Press Book images are well optimized though.

CSS Optimization

-29%

Potential reduce by 2.9 kB

  • Original 10.0 kB
  • After minification 10.0 kB
  • After compression 7.1 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. Press-book.ru needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 29% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Press Book. According to our analytics all requests are already optimized.

Network Requests Diagram

press-book.ru

press-book.ru

509 ms

press-book.ru

press-book.ru

534 ms

azpress.css

azpress.css

128 ms

content.css

content.css

256 ms

scriptlib.js

scriptlib.js

497 ms

background.jpg

background.jpg

507 ms

skolko-stoit-izdat-knigu.jpg

skolko-stoit-izdat-knigu.jpg

243 ms

slide.jpg

slide.jpg

489 ms

978-5-9500612-3-3.jpg

978-5-9500612-3-3.jpg

467 ms

SemenovDV.jpg

SemenovDV.jpg

606 ms

Accessibility Review

press-book.ru accessibility score

78

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

Image elements do not have [alt] attributes

Best Practices

press-book.ru best practices score

83

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

SEO Factors

press-book.ru SEO score

69

Search Engine Optimization Advices

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Press-book.ru 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 Press-book.ru 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

press-book.ru

Open Graph description is not detected on the main page of Press Book. 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: