Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

antiquebooks.ru

Антикварные книги России. Купить редкие старинные издания: антикварные книги до 1917 года, в кожаных переплетах, редкие гравюры, красивые литографии X...

Page Load Speed

5.1 sec in total

First Response

652 ms

Resources Loaded

3.9 sec

Page Rendered

524 ms

antiquebooks.ru screenshot

About Website

Visit antiquebooks.ru now to see the best up-to-date Antiquebooks content for Russia and also check out these interesting facts you probably never knew about antiquebooks.ru

Aнтикварные книги. Покупка и продажа редких, уникальных и антикварных книг, рукописей, гравюр, литографий. AntiqueBooks - cайт для книголюбов, коллекционеров, библиофилов. Книги по истории, географии,...

Visit antiquebooks.ru

Key Findings

We analyzed Antiquebooks.ru page load time and found that the first response time was 652 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

antiquebooks.ru performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value1,890 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

antiquebooks.ru

652 ms

antiquebooks.ru

818 ms

font-awesome.min.css

266 ms

main.css

662 ms

menucss.css

402 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Antiquebooks.ru, 6% (2 requests) were made to Mc.yandex.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Antiquebooks.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.1 kB (17%)

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Antiquebooks.ru 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 996.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.8 kB

  • Original 53.2 kB
  • After minification 45.2 kB
  • After compression 10.4 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 15% 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 42.8 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 100.5 kB

  • Original 996.1 kB
  • After minification 895.5 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. Antiquebooks images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.3 kB
  • After minification 85.3 kB
  • After compression 85.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 63.8 kB

  • Original 78.0 kB
  • After minification 66.6 kB
  • After compression 14.2 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. Antiquebooks.ru needs all CSS files to be minified and compressed as it can save up to 63.8 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antiquebooks. According to our analytics all requests are already optimized.

Accessibility Review

antiquebooks.ru accessibility score

77

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

Buttons do not have an accessible name

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

antiquebooks.ru best practices score

75

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

antiquebooks.ru SEO score

87

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antiquebooks.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Antiquebooks.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

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