Tools & Wizards About Us
st-dr.ru screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

st-dr.ru

Столичный Двор - магазин сантехники и отделочных материалов

Page Load Speed

4.8 sec in total

First Response

524 ms

Resources Loaded

3.2 sec

Page Rendered

1.1 sec

st-dr.ru screenshot

About Website

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

Visit st-dr.ru

Key Findings

We analyzed St-dr.ru page load time and found that the first response time was 524 ms and then it took 4.2 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

st-dr.ru performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

st-dr.ru

524 ms

st-dr.ru

727 ms

gtm.js

55 ms

st-dr.ru

315 ms

ui,_design-tokens,_dist,_ui.design-tokens.min.css,q171955101522911+ui,_fonts,_opensans,_ui.font.opensans.min.css,q16794448142320+main,_popup,_dist,_main.popup.bundle.min.css,q168773779726598.pagespeed.cc.L2qWjia7Y5.css

411 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original St-dr.ru, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain St-dr.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.9 kB (42%)

Content Size

1.2 MB

After Optimization

719.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of St-dr.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. 45% of websites need less resources to load. Javascripts take 618.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 70.0 kB

  • Original 86.3 kB
  • After minification 72.7 kB
  • After compression 16.3 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. This page needs HTML code to be minified as it can gain 13.6 kB, which is 16% 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 70.0 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 492 B

  • Original 7.2 kB
  • After minification 6.7 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. St Dr images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 5.4 kB

  • Original 618.6 kB
  • After minification 618.6 kB
  • After compression 613.2 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

-84%

Potential reduce by 441.0 kB

  • Original 524.1 kB
  • After minification 523.9 kB
  • After compression 83.0 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. St-dr.ru needs all CSS files to be minified and compressed as it can save up to 441.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (52%)

Requests Now

27

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Dr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

st-dr.ru

st-dr.ru

524 ms

st-dr.ru

st-dr.ru

727 ms

gtm.js

gtm.js

55 ms

st-dr.ru

st-dr.ru

315 ms

ui,_design-tokens,_dist,_ui.design-tokens.min.css,q171955101522911+ui,_fonts,_opensans,_ui.font.opensans.min.css,q16794448142320+main,_popup,_dist,_main.popup.bundle.min.css,q168773779726598.pagespeed.cc.L2qWjia7Y5.css

ui,_design-tokens,_dist,_ui.design-tokens.min.css,q171955101522911+ui,_fonts,_opensans,_ui.font.opensans.min.css,q16794448142320+main,_popup,_dist,_main.popup.bundle.min.css,q168773779726598.pagespeed.cc.L2qWjia7Y5.css

411 ms

A.template_b371ad3cec30f119f9d7e9d74f01d26c_v1.css,q1722572968502533.pagespeed.cf.GuBZqg23CW.css

A.template_b371ad3cec30f119f9d7e9d74f01d26c_v1.css,q1722572968502533.pagespeed.cf.GuBZqg23CW.css

682 ms

A.popup.min.css,q167944496820774.pagespeed.cf.mIQYU5asYZ.css

A.popup.min.css,q167944496820774.pagespeed.cf.mIQYU5asYZ.css

412 ms

xhefjf16mkz0t69m0xv6grxmyg9iuc2t1.png.pagespeed.ic.6l2UoCkIJ_.png

xhefjf16mkz0t69m0xv6grxmyg9iuc2t1.png.pagespeed.ic.6l2UoCkIJ_.png

410 ms

core.min.js

core.min.js

678 ms

kernel_main_v1.js,q1721787525202865.pagespeed.ce.TL2oeQNCaY.js

kernel_main_v1.js,q1721787525202865.pagespeed.ce.TL2oeQNCaY.js

593 ms

dexie3.bundle.min.js,q169959841288274.pagespeed.ce.Ucgl5F5fTA.js

dexie3.bundle.min.js,q169959841288274.pagespeed.ce.Ucgl5F5fTA.js

746 ms

core_ls.min.js,q16645498177365+core_frame_cache.min.js,q171955084311210.pagespeed.jc.HMvUWFimVh.js

core_ls.min.js,q16645498177365+core_frame_cache.min.js,q171955084311210.pagespeed.jc.HMvUWFimVh.js

543 ms

protobuf.min.js,q166454981176433+model.min.js,q166454981114190.pagespeed.jc.aADVwKiRX-.js

protobuf.min.js,q166454981176433+model.min.js,q166454981114190.pagespeed.jc.aADVwKiRX-.js

745 ms

rest.client.min.js,q16645498059240.pagespeed.jm.UCYHbeL97U.js

rest.client.min.js,q16645498059240.pagespeed.jm.UCYHbeL97U.js

746 ms

pull,_client,_pull.client.min.js,q171955095449554+main,_core,_core_phone_auth.min.js,q16645498171651.pagespeed.jc.-u9An8OKqJ.js

pull,_client,_pull.client.min.js,q171955095449554+main,_core,_core_phone_auth.min.js,q16645498171651.pagespeed.jc.-u9An8OKqJ.js

758 ms

main,_popup,_dist,_main.popup.bundle.min.js,q171955084365824+currency,_currency-core,_dist,_currency-core.bundle.min.js,q16794437493755+currency,_core_currency.min.js,q1664549805833.pagespeed.jc.rcPfmI_NH5.js

main,_popup,_dist,_main.popup.bundle.min.js,q171955084365824+currency,_currency-core,_dist,_currency-core.bundle.min.js,q16794437493755+currency,_core_currency.min.js,q1664549805833.pagespeed.jc.rcPfmI_NH5.js

814 ms

api.js

api.js

43 ms

script.js

script.js

812 ms

template_065af3a2a5eaa8608565aeec2bf93a22_v1.js,q1722572956764822.pagespeed.ce._KnE83u8jB.js

template_065af3a2a5eaa8608565aeec2bf93a22_v1.js,q1722572956764822.pagespeed.ce._KnE83u8jB.js

1398 ms

icon-bx-heart.svg

icon-bx-heart.svg

165 ms

arrow-light-down.svg

arrow-light-down.svg

165 ms

icon-search-2-line.svg

icon-search-2-line.svg

167 ms

icon-close.svg

icon-close.svg

233 ms

close.png

close.png

234 ms

loading.gif

loading.gif

271 ms

prev.png

prev.png

271 ms

next.png

next.png

284 ms

Inter-Regular.woff

Inter-Regular.woff

601 ms

Inter-Medium.woff

Inter-Medium.woff

594 ms

Inter-Light-BETA.woff

Inter-Light-BETA.woff

766 ms

Inter-ExtraLight-BETA.woff

Inter-ExtraLight-BETA.woff

778 ms

Inter-Thin-BETA.woff

Inter-Thin-BETA.woff

660 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

870 ms

Inter-Bold.woff

Inter-Bold.woff

863 ms

Inter-ExtraBold.woff

Inter-ExtraBold.woff

1045 ms

Inter-Black.woff

Inter-Black.woff

915 ms

recaptcha__en.js

recaptcha__en.js

23 ms

ba.js

ba.js

283 ms

loader_1_ox701m.js

loader_1_ox701m.js

506 ms

Accessibility Review

st-dr.ru accessibility score

95

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

Links do not have a discernible name

Best Practices

st-dr.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

st-dr.ru SEO score

81

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise St-dr.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 St-dr.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

st-dr.ru

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