Tools & Wizards About Us
metalbak.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

metalbak.ru

Резервуары емкости нефтепродуктов топлива воды. Горизонтальные для АЗС вертикальные наземные подземные стальные. Производство изготовление монтаж мета...

Page Load Speed

7.6 sec in total

First Response

516 ms

Resources Loaded

5.9 sec

Page Rendered

1.2 sec

metalbak.ru screenshot

About Website

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

122 завод производит емкости и резервуары для АЗС, вертикальные и горизонтальные, наземные и подземные, нержавеющие и стальные. Резервуары, емкости для нефтепродуктов, топлива, воды. Проектирование, п...

Visit metalbak.ru

Key Findings

We analyzed Metalbak.ru page load time and found that the first response time was 516 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

metalbak.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value4,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

metalbak.ru

516 ms

www.metalbak.ru

660 ms

site_global.css

262 ms

master_________-______.css

261 ms

index.css

263 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 91% of them (155 requests) were addressed to the original Metalbak.ru, 4% (6 requests) were made to Core.perezvoni.com and 1% (2 requests) were made to Cdn.perezvoni.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Metalbak.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.9 kB (10%)

Content Size

4.1 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metalbak.ru main page is 4.1 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 66.9 kB

  • Original 82.7 kB
  • After minification 71.7 kB
  • After compression 15.9 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 11.0 kB, which is 13% 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 66.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 174.4 kB

  • Original 3.7 MB
  • After minification 3.5 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. Metalbak images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 158.5 kB

  • Original 327.1 kB
  • After minification 327.1 kB
  • After compression 168.6 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 158.5 kB or 48% of the original size.

CSS Optimization

-2%

Potential reduce by 225 B

  • Original 10.1 kB
  • After minification 10.1 kB
  • After compression 9.9 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. Metalbak.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (29%)

Requests Now

160

After Optimization

114

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metalbak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

metalbak.ru

metalbak.ru

516 ms

www.metalbak.ru

www.metalbak.ru

660 ms

site_global.css

site_global.css

262 ms

master_________-______.css

master_________-______.css

261 ms

index.css

index.css

263 ms

przv.js

przv.js

34 ms

u4682-4.png

u4682-4.png

275 ms

metalbak%2C-tank-oil.png

metalbak%2C-tank-oil.png

274 ms

lenta_01-u4419.png

lenta_01-u4419.png

274 ms

u7625-4.png

u7625-4.png

387 ms

u4167-4.png

u4167-4.png

392 ms

osm_medal.png

osm_medal.png

516 ms

oss_medal.png

oss_medal.png

395 ms

u7656-6.png

u7656-6.png

396 ms

lenta_01-u4350.png

lenta_01-u4350.png

396 ms

lenta_02-u4353.png

lenta_02-u4353.png

515 ms

blank.gif

blank.gif

524 ms

u11658-4.png

u11658-4.png

528 ms

u6784-4.png

u6784-4.png

527 ms

u11768-4.png

u11768-4.png

528 ms

u11828-4.png

u11828-4.png

642 ms

u11870-4.png

u11870-4.png

645 ms

u11929-4.png

u11929-4.png

655 ms

u12058-4.png

u12058-4.png

659 ms

u11983-4.png

u11983-4.png

660 ms

u24659-4.png

u24659-4.png

660 ms

u24690-4.png

u24690-4.png

770 ms

u24744-4.png

u24744-4.png

773 ms

u13330-4.png

u13330-4.png

788 ms

zvezda4193x175.png

zvezda4193x175.png

791 ms

zvezda412.png

zvezda412.png

923 ms

orden2.png

orden2.png

925 ms

lenta_02-u4431.png

lenta_02-u4431.png

898 ms

przv.js

przv.js

243 ms

require.js

require.js

780 ms

client.js

client.js

371 ms

bg_start_new1-10.jpg

bg_start_new1-10.jpg

1364 ms

u6448.png

u6448.png

662 ms

u17557.png

u17557.png

765 ms

u14431.png

u14431.png

770 ms

u4294.png

u4294.png

793 ms

u8518-9.png

u8518-9.png

794 ms

u8506-9.png

u8506-9.png

795 ms

watch.js

watch.js

2 ms

u8494-9.png

u8494-9.png

886 ms

u8463-7.png

u8463-7.png

891 ms

u7963-7.png

u7963-7.png

917 ms

img_9372-crop-u7964.jpg

img_9372-crop-u7964.jpg

1050 ms

watch.js

watch.js

10 ms

al_getGlobal.js

al_getGlobal.js

25 ms

al_getGlobal.js

al_getGlobal.js

245 ms

000448-crop-u7800.jpg

000448-crop-u7800.jpg

806 ms

u8331-4.png

u8331-4.png

896 ms

u34782-4.png

u34782-4.png

898 ms

u34781-4.png

u34781-4.png

928 ms

u34784-4.png

u34784-4.png

928 ms

u34783-4.png

u34783-4.png

901 ms

u34740-4.png

u34740-4.png

905 ms

u34739-4.png

u34739-4.png

934 ms

u34738-4.png

u34738-4.png

930 ms

u34741-4.png

u34741-4.png

931 ms

u34414-4.png

u34414-4.png

1016 ms

al_firstInput.js

al_firstInput.js

15 ms

al_firstInput.js

al_firstInput.js

437 ms

client.js

client.js

468 ms

u34412-4.png

u34412-4.png

908 ms

u34411-4.png

u34411-4.png

944 ms

u34413-4.png

u34413-4.png

935 ms

u34367-4.png

u34367-4.png

932 ms

u34366-4.png

u34366-4.png

1013 ms

u34368-4.png

u34368-4.png

1018 ms

u34364-4.png

u34364-4.png

951 ms

hammer_man.png

hammer_man.png

1213 ms

zvezda41.png

zvezda41.png

935 ms

zvezda421.png

zvezda421.png

967 ms

u5372-4.png

u5372-4.png

1030 ms

u7971-4.png

u7971-4.png

903 ms

museconfig.js

museconfig.js

931 ms

u7974-4.png

u7974-4.png

931 ms

click.png

click.png

967 ms

dsc05195.jpg

dsc05195.jpg

1425 ms

al_params.js

al_params.js

8 ms

u4724-4.png

u4724-4.png

955 ms

al_params.js

al_params.js

319 ms

u8043-6.png

u8043-6.png

931 ms

u8168-12.png

u8168-12.png

968 ms

u8195-4.png

u8195-4.png

1004 ms

img_7861.jpg

img_7861.jpg

963 ms

u8337-9.png

u8337-9.png

959 ms

u8044-4.png

u8044-4.png

932 ms

u8002-8.png

u8002-8.png

966 ms

neft.jpg

neft.jpg

905 ms

zvezda5.png

zvezda5.png

962 ms

img_9226.jpg

img_9226.jpg

1065 ms

u8055-4.png

u8055-4.png

932 ms

u4967-4.png

u4967-4.png

967 ms

u4968-4.png

u4968-4.png

906 ms

u4971-4.png

u4971-4.png

967 ms

u4973-4.png

u4973-4.png

932 ms

u4975-6.png

u4975-6.png

966 ms

u4977-4.png

u4977-4.png

991 ms

img_9085.jpg

img_9085.jpg

977 ms

07032008116.jpg

07032008116.jpg

972 ms

img_6267-crop-u8093.jpg

img_6267-crop-u8093.jpg

932 ms

img_9791.jpg

img_9791.jpg

967 ms

dsc00683190x143.jpg

dsc00683190x143.jpg

988 ms

u8342-8.png

u8342-8.png

957 ms

p1010432.jpg

p1010432.jpg

981 ms

u8209-9.png

u8209-9.png

976 ms

widgetsSettings.json

widgetsSettings.json

497 ms

u8242-4.png

u8242-4.png

932 ms

img_4032-crop-u8210.jpg

img_4032-crop-u8210.jpg

1098 ms

kazs1.jpg

kazs1.jpg

1342 ms

u4841-4.png

u4841-4.png

904 ms

zvezda2.png

zvezda2.png

930 ms

u8181-7.png

u8181-7.png

928 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

4 ms

museutils.js

museutils.js

897 ms

whatinput.js

whatinput.js

913 ms

jquery.musemenu.js

jquery.musemenu.js

948 ms

webpro.js

webpro.js

948 ms

musewpslideshow.js

musewpslideshow.js

948 ms

jquery.museoverlay.js

jquery.museoverlay.js

930 ms

touchswipe.js

touchswipe.js

909 ms

jquery.watch.js

jquery.watch.js

931 ms

jquery.scrolleffects.js

jquery.scrolleffects.js

933 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

938 ms

u8244-4.png

u8244-4.png

943 ms

img_6512-crop-u8182.jpg

img_6512-crop-u8182.jpg

1038 ms

u5509-4.png

u5509-4.png

931 ms

u5511-6.png

u5511-6.png

933 ms

u4984-6.png

u4984-6.png

904 ms

img_7759.jpg

img_7759.jpg

1298 ms

app3.js

app3.js

592 ms

u5489-4.png

u5489-4.png

836 ms

u8151-14.png

u8151-14.png

931 ms

u8153-6.png

u8153-6.png

933 ms

u8248-4.png

u8248-4.png

903 ms

u8251-4.png

u8251-4.png

903 ms

u8256-8.png

u8256-8.png

906 ms

u8260-4.png

u8260-4.png

931 ms

010605%20004-crop-u8257.jpg

010605%20004-crop-u8257.jpg

1065 ms

010605%20092.jpg

010605%20092.jpg

1071 ms

u5521-4.png

u5521-4.png

923 ms

u8147-10.png

u8147-10.png

910 ms

metallurg.png

metallurg.png

1001 ms

u8266-7.png

u8266-7.png

956 ms

u8270-4.png

u8270-4.png

963 ms

img_5620-crop-u8267.jpg

img_5620-crop-u8267.jpg

1063 ms

img_5610.jpg

img_5610.jpg

1405 ms

u5546-4.png

u5546-4.png

939 ms

u5594-4.png

u5594-4.png

951 ms

u3910-6.png

u3910-6.png

955 ms

clients2-crop-u5610.jpg

clients2-crop-u5610.jpg

930 ms

magn2-crop-u5717.jpg

magn2-crop-u5717.jpg

1009 ms

lenta_02-u5723.png

lenta_02-u5723.png

922 ms

lenta_01.png

lenta_01.png

930 ms

u5729-7.png

u5729-7.png

935 ms

rabichii.png

rabichii.png

1061 ms

fon_zavod217x205.png

fon_zavod217x205.png

1012 ms

kran.png

kran.png

938 ms

u13921-4.png

u13921-4.png

939 ms

u5687-4.png

u5687-4.png

904 ms

u5688-4.png

u5688-4.png

1016 ms

u6448-a.png

u6448-a.png

1021 ms

u17557-a.png

u17557-a.png

939 ms

u14431-a.png

u14431-a.png

946 ms

u4294-a.png

u4294-a.png

956 ms

dsc_0014-1200.jpg

dsc_0014-1200.jpg

662 ms

loading.gif

loading.gif

134 ms

Accessibility Review

metalbak.ru accessibility score

82

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

metalbak.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

metalbak.ru 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

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metalbak.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Metalbak.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

metalbak.ru

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