Tools & Wizards About Us
vestem.ru screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

vestem.ru

Купить солнечные батареи, солнечная электростанция, инверторы и ИБП

Page Load Speed

4.1 sec in total

First Response

782 ms

Resources Loaded

3 sec

Page Rendered

318 ms

vestem.ru screenshot

About Website

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

Солнечные батареи, панели, преобразователи напряжения, инверторы, солнечные электростанции - проектирование, подключение! Автономный дом от солнечных панелей!

Visit vestem.ru

Key Findings

We analyzed Vestem.ru page load time and found that the first response time was 782 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vestem.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value1.244

1/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

vestem.ru

782 ms

core.min.css

209 ms

jquery.fancybox.css

213 ms

jquery.jscrollpane.css

216 ms

glass.css

216 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 94% of them (61 requests) were addressed to the original Vestem.ru, 3% (2 requests) were made to Bitrix.info and 2% (1 request) were made to Yandex.st. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Vestem.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.8 kB (11%)

Content Size

5.1 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vestem.ru main page is 5.1 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. 50% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.2 kB

  • Original 72.9 kB
  • After minification 58.5 kB
  • After compression 12.7 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 14.4 kB, which is 20% 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 60.2 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 47.2 kB

  • Original 4.3 MB
  • After minification 4.3 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. Vestem images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 315.7 kB

  • Original 530.2 kB
  • After minification 515.7 kB
  • After compression 214.5 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 315.7 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 126.7 kB

  • Original 150.9 kB
  • After minification 120.2 kB
  • After compression 24.2 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. Vestem.ru needs all CSS files to be minified and compressed as it can save up to 126.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (32%)

Requests Now

62

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vestem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vestem.ru

vestem.ru

782 ms

core.min.css

core.min.css

209 ms

jquery.fancybox.css

jquery.fancybox.css

213 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

216 ms

glass.css

glass.css

216 ms

ajax.min.css

ajax.min.css

220 ms

style.css

style.css

224 ms

style.css

style.css

313 ms

style.css

style.css

318 ms

style.css

style.css

323 ms

style.css

style.css

323 ms

style.css

style.css

327 ms

style.css

style.css

335 ms

template_styles.css

template_styles.css

528 ms

mob_style.css

mob_style.css

424 ms

style.css

style.css

644 ms

mini-logo.png

mini-logo.png

428 ms

metka.png

metka.png

432 ms

close.png

close.png

443 ms

menu-katalog.png

menu-katalog.png

528 ms

search.png

search.png

691 ms

vestem-logo.png

vestem-logo.png

541 ms

tlg.png

tlg.png

555 ms

w_a.png

w_a.png

633 ms

vbr.png

vbr.png

631 ms

slide-new-1.JPG

slide-new-1.JPG

1085 ms

slide-1.JPG

slide-1.JPG

1231 ms

solar_stencia.jpg

solar_stencia.jpg

1840 ms

map_ak.jpg

map_ak.jpg

940 ms

line-light3.jpg

line-light3.jpg

964 ms

line-light5.jpg

line-light5.jpg

965 ms

6ef5b1419d44e837256c87106125e640.png

6ef5b1419d44e837256c87106125e640.png

1151 ms

040da2452d4a2d2f9f8165601b88cbee.jpg

040da2452d4a2d2f9f8165601b88cbee.jpg

1072 ms

7f5c6d1edfb6f6a2dd99558d80284917.png

7f5c6d1edfb6f6a2dd99558d80284917.png

1074 ms

tepl_nasos.jpg

tepl_nasos.jpg

1181 ms

ibp.jpg

ibp.jpg

1181 ms

share.js

share.js

367 ms

kernel_main.js

kernel_main.js

1102 ms

kernel_redsign.devfunc.js

kernel_redsign.devfunc.js

1061 ms

ajax.min.js

ajax.min.js

1083 ms

template_929fb1db9c38a54796b9fc790aed4b49.js

template_929fb1db9c38a54796b9fc790aed4b49.js

1192 ms

vk-logo.png

vk-logo.png

1096 ms

vestem-seredinka.png

vestem-seredinka.png

1130 ms

zvezdy.png

zvezdy.png

1150 ms

ya-markt.png

ya-markt.png

1091 ms

galochka.png

galochka.png

1122 ms

100.png

100.png

1140 ms

garantiya-main.png

garantiya-main.png

1163 ms

vozvrat-main.png

vozvrat-main.png

1185 ms

dostavka-main.png

dostavka-main.png

1179 ms

nizkaya-cena-main.png

nizkaya-cena-main.png

1107 ms

skidki-main.png

skidki-main.png

1143 ms

po-rossii-main.png

po-rossii-main.png

1156 ms

ya-market.png

ya-market.png

1173 ms

captcha.php

captcha.php

1142 ms

captcha.php

captcha.php

1183 ms

captcha.php

captcha.php

1214 ms

captcha.php

captcha.php

1226 ms

basket-west.png

basket-west.png

1066 ms

home-vest.jpg

home-vest.jpg

1343 ms

oborudovaniye.jpg

oborudovaniye.jpg

1132 ms

ba.js

ba.js

139 ms

tag.js

tag.js

860 ms

ajax_counter.php

ajax_counter.php

647 ms

bx_stat

bx_stat

70 ms

Accessibility Review

vestem.ru accessibility score

62

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vestem.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vestem.ru SEO score

79

Search Engine Optimization Advices

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

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

vestem.ru

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