Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stroi-instrum.ru

CтройИнструм.ру: снабжение и комплектация строительных объектов вышками-турами, крепежом и химическими анкерами

Page Load Speed

10.3 sec in total

First Response

1.1 sec

Resources Loaded

8.9 sec

Page Rendered

336 ms

About Website

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

СтройИнструм.ру - компания специализируется на продаже стройматериалов, оснастки для электроинструмента, и строительного оборудования, крепежа и химических анкеров с доставкой по Москве и МО, а также ...

Visit stroi-instrum.ru

Key Findings

We analyzed Stroi-instrum.ru page load time and found that the first response time was 1.1 sec and then it took 9.2 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

stroi-instrum.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value7.1 s

32/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

stroi-instrum.ru

1129 ms

styles.less.css

329 ms

jquery.min.js

491 ms

highslide.min.css

330 ms

highslide-full.packed.js

457 ms

Our browser made a total of 314 requests to load all elements on the main page. We found that 93% of them (291 requests) were addressed to the original Stroi-instrum.ru, 1% (4 requests) were made to W.uptolike.com and 1% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Stroi-instrum.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 824.8 kB (41%)

Content Size

2.0 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stroi-instrum.ru main page is 2.0 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. 60% of websites need less resources to load. HTML takes 867.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 749.1 kB

  • Original 867.1 kB
  • After minification 854.2 kB
  • After compression 118.0 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. 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 749.1 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 22.0 kB

  • Original 734.8 kB
  • After minification 712.8 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. Stroi Instrum images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 28.6 kB

  • Original 298.7 kB
  • After minification 298.7 kB
  • After compression 270.2 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

-22%

Potential reduce by 25.1 kB

  • Original 114.2 kB
  • After minification 114.2 kB
  • After compression 89.1 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. Stroi-instrum.ru needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 153 (50%)

Requests Now

306

After Optimization

153

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 306 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stroi Instrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

stroi-instrum.ru accessibility score

54

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

stroi-instrum.ru best practices score

75

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

Page has valid source maps

SEO Factors

stroi-instrum.ru SEO score

92

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

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

    UTF-8

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

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