Tools & Wizards About Us
sivera.ru screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sivera.ru

Официальный сайт | Современная одежда и снаряжение. Сделано в России | СИВЕРА

Page Load Speed

2.6 sec in total

First Response

438 ms

Resources Loaded

1.9 sec

Page Rendered

205 ms

sivera.ru screenshot

About Website

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

Меньший вес, меньший транспортировочный объём, больше тепла, лучшие характеристики для поставленных целей, более высокий класс материалов и лучшее качество. Для многих выбор очевиден.

Visit sivera.ru

Key Findings

We analyzed Sivera.ru page load time and found that the first response time was 438 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sivera.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.25

49/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

sivera.ru

438 ms

standart.css

85 ms

style.css

250 ms

select2.css

252 ms

jquery-1.9.1.min.js

498 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Sivera.ru, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (942 ms) belongs to the original domain Sivera.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.1 kB (12%)

Content Size

1.1 MB

After Optimization

957.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sivera.ru main page is 1.1 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. 25% of websites need less resources to load. Images take 989.8 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 6.3 kB

  • Original 9.6 kB
  • After minification 9.1 kB
  • After compression 3.2 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 6.3 kB or 66% of the original size.

Image Optimization

-6%

Potential reduce by 63.5 kB

  • Original 989.8 kB
  • After minification 926.3 kB

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. Sivera images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-84%

Potential reduce by 58.1 kB

  • Original 69.0 kB
  • After minification 51.8 kB
  • After compression 10.8 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. Sivera.ru needs all CSS files to be minified and compressed as it can save up to 58.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sivera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sivera.ru

sivera.ru

438 ms

standart.css

standart.css

85 ms

style.css

style.css

250 ms

select2.css

select2.css

252 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

498 ms

select2.min.js

select2.min.js

374 ms

coin-slider.js

coin-slider.js

252 ms

script.js

script.js

252 ms

swfobject.js

swfobject.js

331 ms

jquery.mousewheel-3.0.6.pack.js

jquery.mousewheel-3.0.6.pack.js

331 ms

jquery.fancybox.js

jquery.fancybox.js

517 ms

jquery.fancybox.css

jquery.fancybox.css

334 ms

reborn.css

reborn.css

411 ms

rmenu-bg-top_black.png

rmenu-bg-top_black.png

84 ms

logo_n2.png

logo_n2.png

294 ms

paymentslogo.png

paymentslogo.png

84 ms

lupa.png

lupa.png

128 ms

ok_black.png

ok_black.png

129 ms

wall7.jpg

wall7.jpg

942 ms

Screen-shot-2012-07-08-at-3.53.46-PM.jpg

Screen-shot-2012-07-08-at-3.53.46-PM.jpg

165 ms

hrtsgt15162.jpg

hrtsgt15162.jpg

166 ms

volartbusfw1516.jpg

volartbusfw1516.jpg

216 ms

sssssssssssssss16.jpg

sssssssssssssss16.jpg

301 ms

ru.png

ru.png

248 ms

english.png

english.png

249 ms

deutsch.png

deutsch.png

300 ms

espanol.png

espanol.png

329 ms

iko_vk.jpg

iko_vk.jpg

331 ms

iko_fb.jpg

iko_fb.jpg

377 ms

ilogo.png

ilogo.png

382 ms

iko_vi.jpg

iko_vi.jpg

383 ms

iko_you.jpg

iko_you.jpg

411 ms

link_no.jpg

link_no.jpg

413 ms

madeinrussia.png

madeinrussia.png

457 ms

ga.js

ga.js

31 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

sivera.ru accessibility score

75

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

Form elements do not have associated labels

Best Practices

sivera.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

SEO Factors

sivera.ru SEO score

90

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1251

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

sivera.ru

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