Tools & Wizards About Us
scienmet.ru screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

scienmet.ru

Очистные сооружения от компании «Стройинжиниринг СМ» | Системы водоочистки

Page Load Speed

12.1 sec in total

First Response

582 ms

Resources Loaded

11.1 sec

Page Rendered

420 ms

scienmet.ru screenshot

About Website

Click here to check amazing Scienmet content for Russia. Otherwise, check out these important facts you probably never knew about scienmet.ru

Системы водоочистки на выгодных условиях от ООО «Стройинжиниринг СМ». Выполняем комплекс работ по созданию и реконструкции очистных сооружений под ключ. Звоните: 8 (495) 789-92-17.

Visit scienmet.ru

Key Findings

We analyzed Scienmet.ru page load time and found that the first response time was 582 ms and then it took 11.5 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

scienmet.ru performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

scienmet.ru

582 ms

www.scienmet.ru

2143 ms

highslide.css

878 ms

widgetkit-03e11175.css

822 ms

rokbox.css

883 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 70% of them (117 requests) were addressed to the original Scienmet.ru, 14% (24 requests) were made to Core-renderer-tiles.maps.yandex.net and 7% (11 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Scienmet.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.8 kB (11%)

Content Size

2.7 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scienmet.ru main page is 2.7 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 255.2 kB

  • Original 358.6 kB
  • After minification 355.0 kB
  • After compression 103.4 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 255.2 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 26.9 kB

  • Original 1.6 MB
  • After minification 1.6 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. Scienmet images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 16.8 kB

  • Original 662.9 kB
  • After minification 662.8 kB
  • After compression 646.2 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

-16%

Potential reduce by 7.0 kB

  • Original 42.8 kB
  • After minification 42.2 kB
  • After compression 35.8 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. Scienmet.ru needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (36%)

Requests Now

154

After Optimization

99

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scienmet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

scienmet.ru

scienmet.ru

582 ms

www.scienmet.ru

www.scienmet.ru

2143 ms

highslide.css

highslide.css

878 ms

widgetkit-03e11175.css

widgetkit-03e11175.css

822 ms

rokbox.css

rokbox.css

883 ms

base.css

base.css

869 ms

typography.css

typography.css

855 ms

grid.css

grid.css

880 ms

_styles.css

_styles.css

991 ms

modern.css

modern.css

1026 ms

rokajaxsearch.css

rokajaxsearch.css

1038 ms

rokajaxsearch-theme.css

rokajaxsearch-theme.css

1053 ms

template.css

template.css

1050 ms

jquery.core.min.js

jquery.core.min.js

1191 ms

mootools-core.js

mootools-core.js

1303 ms

core.js

core.js

1186 ms

caption.js

caption.js

1201 ms

highslide-with-gallery.packed.js

highslide-with-gallery.packed.js

1345 ms

jquery.js

jquery.js

1351 ms

widgetkit-b8667427.js

widgetkit-b8667427.js

1356 ms

mootools-more.js

mootools-more.js

1498 ms

rokbox.js

rokbox.js

2838 ms

modernizr.min.js

modernizr.min.js

1464 ms

functions.js

functions.js

2701 ms

application.js

application.js

2703 ms

jquery.form.js

jquery.form.js

2706 ms

jquery.simpleform.js

jquery.simpleform.js

2702 ms

recaptcha_ajax.js

recaptcha_ajax.js

8 ms

mootools-mobile.js

mootools-mobile.js

2703 ms

rokmediaqueries.js

rokmediaqueries.js

2874 ms

roksprocket.js

roksprocket.js

2877 ms

roksprocket.request.js

roksprocket.request.js

2876 ms

lists.js

lists.js

2874 ms

engine.js

engine.js

2875 ms

rokajaxsearch.js

rokajaxsearch.js

2995 ms

css

css

23 ms

headroom.min.js

headroom.min.js

3019 ms

hmenu.js

hmenu.js

3023 ms

dsforms.js

dsforms.js

3025 ms

openapi.js

openapi.js

234 ms

jquery.fancybox.css

jquery.fancybox.css

2910 ms

734 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

245 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

2216 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

3017 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

2998 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

3011 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

3036 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

3004 ms

lightbox.js

lightbox.js

2538 ms

mediaelement-and-player.js

mediaelement-and-player.js

2852 ms

spotlight.js

spotlight.js

2849 ms

combine

combine

774 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

11 ms

ef50ac9e93aaebe3299791c79f277f8e.cur

ef50ac9e93aaebe3299791c79f277f8e.cur

149 ms

3ce22e999d54bb9ca8150a59207f9d3e.cur

3ce22e999d54bb9ca8150a59207f9d3e.cur

403 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

477 ms

77492cf358d8b12629399322926c93f2.cur

77492cf358d8b12629399322926c93f2.cur

649 ms

top-bg.jpg

top-bg.jpg

361 ms

ru.gif

ru.gif

361 ms

en.gif

en.gif

360 ms

logo-top.png

logo-top.png

359 ms

search-icon.png

search-icon.png

360 ms

nefteotdelitel.jpg

nefteotdelitel.jpg

359 ms

osvetlitel.jpg

osvetlitel.jpg

1088 ms

filtr.jpg

filtr.jpg

1083 ms

flotator.jpg

flotator.jpg

1084 ms

skimmer.jpg

skimmer.jpg

1081 ms

gidrotsyklon.jpg

gidrotsyklon.jpg

1209 ms

bunker-uplotnitel-osadka.jpg

bunker-uplotnitel-osadka.jpg

1210 ms

uzel-gidroperegruzki.jpg

uzel-gidroperegruzki.jpg

1372 ms

pitjevaya-voda.jpg

pitjevaya-voda.jpg

1250 ms

proizvodsvennye-dojdevye-vody.jpg

proizvodsvennye-dojdevye-vody.jpg

1251 ms

hozbytovye-vody.jpg

hozbytovye-vody.jpg

1256 ms

kontainer-block.jpg

kontainer-block.jpg

1372 ms

is_arrows.png

is_arrows.png

1368 ms

icon-1.png

icon-1.png

1406 ms

icon-2.png

icon-2.png

1421 ms

icon-3.png

icon-3.png

1414 ms

icon-4.png

icon-4.png

1530 ms

2.jpg

2.jpg

1538 ms

1.jpg

1.jpg

1531 ms

5.jpg

5.jpg

1568 ms

4.jpg

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1615 ms

3.jpg

3.jpg

1580 ms

6.jpg

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1689 ms

10.png

10.png

1691 ms

8.jpg

8.jpg

1714 ms

9.jpg

9.jpg

1722 ms

10.jpg

10.jpg

1870 ms

1.jpg

1.jpg

1774 ms

2.jpg

2.jpg

1789 ms

pluso-like.js

pluso-like.js

266 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

216 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

216 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

216 ms

BOpQoOIl8o

BOpQoOIl8o

282 ms

watch.js

watch.js

188 ms

232 ms

formscss.php

formscss.php

1564 ms

slideset.js

slideset.js

1590 ms

tiles

tiles

793 ms

tiles

tiles

998 ms

tiles

tiles

1238 ms

tiles

tiles

1308 ms

tiles

tiles

1351 ms

tiles

tiles

1388 ms

tiles

tiles

1365 ms

tiles

tiles

1362 ms

175217a2498472cf59f4d76b951a3920.png

175217a2498472cf59f4d76b951a3920.png

148 ms

c2784ae9ffc628d8a84f28dec13c48cd.png

c2784ae9ffc628d8a84f28dec13c48cd.png

260 ms

tiles

tiles

1416 ms

tiles

tiles

1470 ms

tiles

tiles

1511 ms

tiles

tiles

1546 ms

tiles

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1519 ms

tiles

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1563 ms

tiles

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1621 ms

tiles

tiles

1726 ms

tiles

tiles

1678 ms

tiles

tiles

1755 ms

tiles

tiles

1766 ms

tiles

tiles

1812 ms

tiles

tiles

1792 ms

tiles

tiles

1860 ms

tiles

tiles

1897 ms

tiles

tiles

1915 ms

3.jpg

3.jpg

1532 ms

4.jpg

4.jpg

1585 ms

8.jpg

8.jpg

1649 ms

7.jpg

7.jpg

1648 ms

6.jpg

6.jpg

1678 ms

5.jpg

5.jpg

1677 ms

BOpQoOIl8o

BOpQoOIl8o

457 ms

fa68b413dd7a42450e7481fda0c47764.png

fa68b413dd7a42450e7481fda0c47764.png

188 ms

e3388616a12ee4c996160b7593572c51.png

e3388616a12ee4c996160b7593572c51.png

220 ms

inception-7d288965eb52821298d43f862e861cd5d905074b.js

inception-7d288965eb52821298d43f862e861cd5d905074b.js

560 ms

BOpQoOIl8o

BOpQoOIl8o

561 ms

man_no_background_new.png

man_no_background_new.png

1099 ms

lukoil.jpg

lukoil.jpg

1017 ms

transneft.jpg

transneft.jpg

1087 ms

gazprom.jpg

gazprom.jpg

1081 ms

gazpromneft.jpg

gazpromneft.jpg

986 ms

rosneft.jpg

rosneft.jpg

981 ms

alrosa.jpg

alrosa.jpg

1017 ms

buttons.png

buttons.png

1600 ms

g2.png

g2.png

1598 ms

g1.png

g1.png

1485 ms

g3.png

g3.png

1482 ms

g4.png

g4.png

1478 ms

totop.jpg

totop.jpg

1448 ms

rzd.jpg

rzd.jpg

1127 ms

vodopribor.jpg

vodopribor.jpg

1123 ms

upravdelamiprezidenta.jpg

upravdelamiprezidenta.jpg

1137 ms

cocacola.jpg

cocacola.jpg

1259 ms

miet.jpg

miet.jpg

1141 ms

bundle_ru_RU.js

bundle_ru_RU.js

53 ms

rounded-white.png

rounded-white.png

658 ms

zoomout.cur

zoomout.cur

768 ms

loader.white.gif

loader.white.gif

1012 ms

slide-1.jpg

slide-1.jpg

923 ms

slide-3.jpg

slide-3.jpg

921 ms

slide-2.jpg

slide-2.jpg

1039 ms

slide-4.jpg

slide-4.jpg

1102 ms

slide-5.jpg

slide-5.jpg

1201 ms

slide-6.jpg

slide-6.jpg

1087 ms

slide-5.png

slide-5.png

1353 ms

Accessibility Review

scienmet.ru accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

scienmet.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

SEO Factors

scienmet.ru SEO score

83

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

    UTF-8

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

scienmet.ru

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