Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

stone-spb.ru

Натуральный камень: продажа в Санкт-Петербурге с доставкой | Ярмарка Камня

Page Load Speed

7.2 sec in total

First Response

731 ms

Resources Loaded

5.3 sec

Page Rendered

1.1 sec

About Website

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

Купить натуральный камень в Санкт-Петербурге по выгодной цене вы можете в нашей компании. Натуральный камень в ассортименте широко представлен в нашем каталоге. Мы подберем любые размеры, любое количе...

Visit stone-spb.ru

Key Findings

We analyzed Stone-spb.ru page load time and found that the first response time was 731 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stone-spb.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value2,020 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.78

5/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

stone-spb.ru

731 ms

stone-spb.ru

938 ms

styles.css

141 ms

logo.png

276 ms

c2.jpg

622 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 79% of them (73 requests) were addressed to the original Stone-spb.ru, 8% (7 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Stone-spb.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.0 kB (2%)

Content Size

7.6 MB

After Optimization

7.5 MB

In fact, the total size of Stone-spb.ru main page is 7.6 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. 70% of websites need less resources to load. Images take 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.3 kB

  • Original 83.7 kB
  • After minification 79.5 kB
  • After compression 12.4 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 71.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 38.0 kB

  • Original 7.2 MB
  • After minification 7.1 MB

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. Stone Spb images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 32.7 kB

  • Original 287.9 kB
  • After minification 287.9 kB
  • After compression 255.1 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 32.7 kB or 11% of the original size.

CSS Optimization

-17%

Potential reduce by 13.0 kB

  • Original 74.4 kB
  • After minification 74.0 kB
  • After compression 61.4 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. Stone-spb.ru needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (33%)

Requests Now

82

After Optimization

55

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stone Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

stone-spb.ru accessibility score

87

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

stone-spb.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

stone-spb.ru SEO score

89

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

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stone-spb.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Stone-spb.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 data is detected on the main page of Stone Spb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: