Tools & Wizards About Us
500dverei.com screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    66% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 0

    Best Practices

  • 62

    SEO

    Google-friendlier than
    22% of websites

500dverei.com

Page Load Speed

24.6 sec in total

First Response

881 ms

Resources Loaded

22 sec

Page Rendered

1.7 sec

500dverei.com screenshot

About Website

Visit 500dverei.com now to see the best up-to-date 500 Dverei content for Russia and also check out these interesting facts you probably never knew about 500dverei.com

Интернет магазин "500 ДВЕРЕЙ" в СПб. Мы продаем межкомнатные двери, входные двери и фурнитуру через интернет! Лучшие цены на двери!

Visit 500dverei.com

Key Findings

We analyzed 500dverei.com page load time and found that the first response time was 881 ms and then it took 23.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

500dverei.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

500dverei.com

881 ms

core.css

329 ms

style.css

336 ms

style.css

335 ms

style.css

333 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 95% of them (145 requests) were addressed to the original 500dverei.com, 1% (2 requests) were made to Bitrix.info and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain 500dverei.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (30%)

Content Size

4.3 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 500dverei.com main page is 4.3 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.9 kB

  • Original 111.5 kB
  • After minification 93.9 kB
  • After compression 19.6 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 17.5 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 91.9 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 596.8 kB

  • Original 3.4 MB
  • After minification 2.8 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. Obviously, 500 Dverei needs image optimization as it can save up to 596.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 441.8 kB

  • Original 607.8 kB
  • After minification 563.1 kB
  • After compression 166.0 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 441.8 kB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 166.5 kB

  • Original 192.7 kB
  • After minification 169.6 kB
  • After compression 26.2 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. 500dverei.com needs all CSS files to be minified and compressed as it can save up to 166.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (29%)

Requests Now

150

After Optimization

106

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 500 Dverei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

500dverei.com

500dverei.com

881 ms

core.css

core.css

329 ms

style.css

style.css

336 ms

style.css

style.css

335 ms

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333 ms

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style.css

327 ms

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331 ms

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508 ms

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508 ms

styles.css

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1050 ms

template_styles.css

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725 ms

nivo-slider-dark.css

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1048 ms

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742 ms

core.js

core.js

1009 ms

core_db.js

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918 ms

core_ajax.js

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1009 ms

json2.min.js

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1104 ms

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1145 ms

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1145 ms

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1173 ms

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1512 ms

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1294 ms

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1323 ms

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1363 ms

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1439 ms

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1489 ms

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1503 ms

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99 ms

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366 ms

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253 ms

widget_ru_RU.js

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247 ms

collect

collect

33 ms

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2684 ms

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3243 ms

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3947 ms

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3007 ms

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4382 ms

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3742 ms

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6426 ms

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4491 ms

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3771 ms

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3398 ms

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3413 ms

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Accessibility Review

500dverei.com accessibility score

69

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

SEO Factors

500dverei.com SEO score

62

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

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

    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 500dverei.com 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 500dverei.com 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

500dverei.com

Open Graph description is not detected on the main page of 500 Dverei. 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: