Tools & Wizards About Us

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

instrumentalist.ru

Производство измерительного инструмента, контрольных и измерительных приборов, калибров резьбовых и гладких, универсально-сборных приспособлений (УСП)...

Page Load Speed

3.4 sec in total

First Response

525 ms

Resources Loaded

2.7 sec

Page Rendered

200 ms

About Website

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

Челябинск, Опытно-Механический, Челябинский Завод, Измерительных Приборов, Универсально-Сборных Приспособлений и Технологической Оснастки, Южно-Уральский Инструментальщик, ЮУИ, ЮУОМЗ, ЧЗИП, ЗУСПиТО, п...

Visit instrumentalist.ru

Key Findings

We analyzed Instrumentalist.ru page load time and found that the first response time was 525 ms and then it took 2.9 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

instrumentalist.ru performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

instrumentalist.ru

525 ms

default.css

128 ms

P9A5i9iNfS

178 ms

3_0_FFFFFFFF_FFFFFFFF_0_pageviews

678 ms

tag.js

976 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original Instrumentalist.ru, 4% (2 requests) were made to Code-eu1.jivosite.com and 4% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Instrumentalist.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.8 kB (6%)

Content Size

618.9 kB

After Optimization

579.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instrumentalist.ru main page is 618.9 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. 25% of websites need less resources to load. Javascripts take 412.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 30.5 kB

  • Original 37.5 kB
  • After minification 33.1 kB
  • After compression 7.0 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 4.4 kB, which is 12% 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 30.5 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 7.1 kB

  • Original 167.1 kB
  • After minification 160.0 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. Instrumentalist images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.9 kB

  • Original 412.2 kB
  • After minification 412.2 kB
  • After compression 410.4 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

-17%

Potential reduce by 355 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.7 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. Instrumentalist.ru needs all CSS files to be minified and compressed as it can save up to 355 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

45

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instrumentalist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

instrumentalist.ru accessibility score

76

Accessibility Issues

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.

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

instrumentalist.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

instrumentalist.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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