Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

alfaklapan.ru

Официальный сайт АльфаПром: поставки импортной трубопроводной арматуры, в числе которой: электромагнитный клапан, соленоидный клапан, клапан с пневмат...

Page Load Speed

4.9 sec in total

First Response

739 ms

Resources Loaded

3.9 sec

Page Rendered

218 ms

About Website

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

АльфаПром - лидер поставок трубопроводной арматуры из Германии, Англии, США. АльфаПром гарантирует высокое качество и безопасность всего спектра поставляемого оборудования. Заключив дилерские соглашен...

Visit alfaklapan.ru

Key Findings

We analyzed Alfaklapan.ru page load time and found that the first response time was 739 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

alfaklapan.ru performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

alfaklapan.ru

739 ms

www.alfaklapan.ru

534 ms

style.css

138 ms

quickmenustyles.css

262 ms

cssverticalmenu.css

262 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 85% of them (64 requests) were addressed to the original Alfaklapan.ru, 7% (5 requests) were made to Site.yandex.net and 4% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (886 ms) belongs to the original domain Alfaklapan.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.4 kB (13%)

Content Size

493.7 kB

After Optimization

431.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alfaklapan.ru main page is 493.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 212.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.4 kB

  • Original 63.4 kB
  • After minification 55.5 kB
  • After compression 13.0 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 8.0 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 50.4 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 109 B

  • Original 212.2 kB
  • After minification 212.1 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. Alfaklapan images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 8.5 kB

  • Original 203.8 kB
  • After minification 203.8 kB
  • After compression 195.3 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

-24%

Potential reduce by 3.4 kB

  • Original 14.2 kB
  • After minification 14.2 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. Alfaklapan.ru needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (36%)

Requests Now

73

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfaklapan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alfaklapan.ru accessibility score

75

Accessibility Issues

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

Best Practices

alfaklapan.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

alfaklapan.ru SEO score

92

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

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 Alfaklapan.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 Alfaklapan.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

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