Tools & Wizards About Us
buldoors.ru screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

buldoors.ru

Домен buldoors.ru

Page Load Speed

17.7 sec in total

First Response

2.1 sec

Resources Loaded

14.4 sec

Page Rendered

1.2 sec

buldoors.ru screenshot

About Website

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

В нашем интернет-магазине Вы можете приобрести входные металлические и стальные двери высокого качества, изготовленные на современном оборудовании.

Visit buldoors.ru

Key Findings

We analyzed Buldoors.ru page load time and found that the first response time was 2.1 sec and then it took 15.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

buldoors.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.551

13/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

buldoors.ru

2149 ms

css

545 ms

kernel_main.css

438 ms

page_cd864c4b70820740868109e4e88d5676.css

446 ms

default_adfc334afeb590347a006f6349011656.css

442 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 75% of them (39 requests) were addressed to the original Buldoors.ru, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Buldoors.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 850.7 kB (29%)

Content Size

2.9 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Buldoors.ru main page is 2.9 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 282.3 kB

  • Original 335.6 kB
  • After minification 325.3 kB
  • After compression 53.4 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 282.3 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 85.1 kB

  • Original 1.9 MB
  • After minification 1.9 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. Buldoors images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 365.3 kB

  • Original 518.9 kB
  • After minification 508.2 kB
  • After compression 153.6 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 365.3 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 118.0 kB

  • Original 142.0 kB
  • After minification 128.4 kB
  • After compression 24.0 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. Buldoors.ru needs all CSS files to be minified and compressed as it can save up to 118.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (31%)

Requests Now

45

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buldoors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

buldoors.ru

buldoors.ru

2149 ms

css

css

545 ms

kernel_main.css

kernel_main.css

438 ms

page_cd864c4b70820740868109e4e88d5676.css

page_cd864c4b70820740868109e4e88d5676.css

446 ms

default_adfc334afeb590347a006f6349011656.css

default_adfc334afeb590347a006f6349011656.css

442 ms

template_66fd715cd5133c195c65303adb01751b.css

template_66fd715cd5133c195c65303adb01751b.css

812 ms

jquery.min.js

jquery.min.js

523 ms

events.js

events.js

651 ms

394 ms

kernel_main.js

kernel_main.js

1825 ms

kernel_currency.js

kernel_currency.js

527 ms

template_9e3ed57aae7ebdb0411e1e60c910ecfb.js

template_9e3ed57aae7ebdb0411e1e60c910ecfb.js

917 ms

page_423d89a4843a6d3ae57e004e75f74b72.js

page_423d89a4843a6d3ae57e004e75f74b72.js

2209 ms

default_3b00df3c57e88798dc227463da8aa9af.js

default_3b00df3c57e88798dc227463da8aa9af.js

1399 ms

2592 ms

ba.js

ba.js

1536 ms

analytics.js

analytics.js

191 ms

logo_mini.png

logo_mini.png

191 ms

logo_v2.png

logo_v2.png

1538 ms

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beb92c843de3da3d718c61c174932ee1.png

1539 ms

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1684 ms

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7e15f159d091c0a4aca00c35419a6f01.jpg

2443 ms

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9de6403b09eb9eb2a809ffb2955c89b6.jpg

1536 ms

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2584 ms

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2012_old_diplom.png

1538 ms

Dipl_2013_small.png

Dipl_2013_small.png

1536 ms

Dipl_2014_small.png

Dipl_2014_small.png

1535 ms

sertif1_small.png

sertif1_small.png

1668 ms

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ca5d1277020aab0b4ef97c0c9a2323d4.jpg

1536 ms

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ca1646ad8874735000e7c6d4caccb91e.jpg

1536 ms

watch.js

watch.js

27 ms

location-pin.png

location-pin.png

1456 ms

html_bg_1.jpg

html_bg_1.jpg

1593 ms

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e567a86679de7fe10ec24de0e9ccbadc.png

1616 ms

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2352 ms

RjgO7rYTmqiVp7vzi-Q5UaCWcynf_cDxXwCLxiixG1c.ttf

RjgO7rYTmqiVp7vzi-Q5UaCWcynf_cDxXwCLxiixG1c.ttf

1439 ms

DXI1ORHCpsQm3Vp6mXoaTfOEPOIfcPv-fZ-WyMUtx48.ttf

DXI1ORHCpsQm3Vp6mXoaTfOEPOIfcPv-fZ-WyMUtx48.ttf

1441 ms

MTP_ySUJH_bn48VBG8sNSvOEPOIfcPv-fZ-WyMUtx48.ttf

MTP_ySUJH_bn48VBG8sNSvOEPOIfcPv-fZ-WyMUtx48.ttf

1441 ms

k3k702ZOKiLJc3WVjuplzPOEPOIfcPv-fZ-WyMUtx48.ttf

k3k702ZOKiLJc3WVjuplzPOEPOIfcPv-fZ-WyMUtx48.ttf

1441 ms

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1967 ms

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52fc96ed57838816c37eefe02d340231.png

5547 ms

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2112 ms

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9635 ms

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2512 ms

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b926e01315021377ec42e0a55f1e78cb.png

6632 ms

html_bg_2.jpg

html_bg_2.jpg

3341 ms

all-icons.png

all-icons.png

2772 ms

icon_set_howto.png

icon_set_howto.png

2632 ms

html_bg_3.jpg

html_bg_3.jpg

2994 ms

collect

collect

1274 ms

ajax_counter.php

ajax_counter.php

1854 ms

bx_stat

bx_stat

324 ms

Accessibility Review

buldoors.ru accessibility score

88

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

Best Practices

buldoors.ru best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

buldoors.ru SEO score

80

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

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

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buldoors.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 Buldoors.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

buldoors.ru

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