Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

ivinstrument.ru

Ivinstrument.ru ⋆ Блог о ремонте

Page Load Speed

3.8 sec in total

First Response

453 ms

Resources Loaded

3 sec

Page Rendered

423 ms

ivinstrument.ru screenshot

About Website

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

Блог строительной тематики, где публикуются интересные и полезные статьи о стройке, ремонте, ландшафтному дизайну и интерьеру

Visit ivinstrument.ru

Key Findings

We analyzed Ivinstrument.ru page load time and found that the first response time was 453 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ivinstrument.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value22.8 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,580 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.76

6/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

ivinstrument.ru

453 ms

insales_counter.js

135 ms

css

27 ms

font-awesome.min.css

14 ms

jquery.min.js

28 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 10% of them (4 requests) were addressed to the original Ivinstrument.ru, 26% (10 requests) were made to Assets3.insales.ru and 21% (8 requests) were made to Static-eu.insales.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Assets3.insales.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 465.7 kB (14%)

Content Size

3.4 MB

After Optimization

2.9 MB

In fact, the total size of Ivinstrument.ru main page is 3.4 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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 279.7 kB

  • Original 303.7 kB
  • After minification 167.6 kB
  • After compression 24.0 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 136.1 kB, which is 45% 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 279.7 kB or 92% of the original size.

Image Optimization

-1%

Potential reduce by 35.0 kB

  • Original 2.9 MB
  • After minification 2.8 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. Ivinstrument images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 43.1 kB

  • Original 84.1 kB
  • After minification 84.1 kB
  • After compression 41.0 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 43.1 kB or 51% of the original size.

CSS Optimization

-86%

Potential reduce by 107.9 kB

  • Original 125.8 kB
  • After minification 92.2 kB
  • After compression 17.9 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. Ivinstrument.ru needs all CSS files to be minified and compressed as it can save up to 107.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (33%)

Requests Now

33

After Optimization

22

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivinstrument. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ivinstrument.ru accessibility score

74

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

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

ivinstrument.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

High

Missing source maps for large first-party JavaScript

SEO Factors

ivinstrument.ru SEO score

96

Search Engine Optimization Advices

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 Ivinstrument.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 Ivinstrument.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 Ivinstrument. 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: